From 2263dfc87a48690de98e350f276e0687a78c2966 Mon Sep 17 00:00:00 2001
From: dcode <dcode@dcode.io>
Date: Thu, 23 May 2019 03:33:32 +0200
Subject: [PATCH] update allocator tests

---
 .travis.yml                                   |    5 +-
 std/assembly/rt/stub.ts                       |    8 +-
 tests/allocators/arena/assembly/index.ts      |    2 -
 tests/allocators/arena/assembly/package.json  |    6 -
 tests/allocators/arena/package.json           |    8 -
 tests/allocators/arena/untouched.wat          |  460 ---
 tests/allocators/buddy/assembly/index.ts      |    1 +
 tests/allocators/buddy/optimized.wat          | 1526 ++--------
 tests/allocators/buddy/untouched.wat          | 2181 +++----------
 tests/allocators/index.js                     |    2 +-
 tests/allocators/package.json                 |    2 +-
 tests/allocators/rt-full/assembly/index.ts    |    1 +
 .../{rt => rt-full}/assembly/tsconfig.json    |    0
 tests/allocators/rt-full/optimized.wat        | 1702 +++++++++++
 .../allocators/{tlsf => rt-full}/package.json |    4 +-
 tests/allocators/rt-full/untouched.wat        | 2707 +++++++++++++++++
 tests/allocators/rt-stub/assembly/index.ts    |    2 +
 .../{tlsf => rt-stub}/assembly/tsconfig.json  |    0
 .../{arena => rt-stub}/optimized.wat          |  306 +-
 tests/allocators/{rt => rt-stub}/package.json |    4 +-
 tests/allocators/rt-stub/untouched.wat        |  568 ++++
 tests/allocators/rt/assembly/index.ts         |   14 -
 tests/allocators/rt/optimized.wat             | 1037 -------
 tests/allocators/rt/untouched.wat             | 1711 -----------
 tests/allocators/runner.js                    |    6 +-
 tests/allocators/tlsf/assembly/index.ts       |    2 -
 tests/allocators/tlsf/optimized.wat           |  991 ------
 tests/allocators/tlsf/untouched.wat           | 1650 ----------
 28 files changed, 5946 insertions(+), 8960 deletions(-)
 delete mode 100644 tests/allocators/arena/assembly/index.ts
 delete mode 100644 tests/allocators/arena/assembly/package.json
 delete mode 100644 tests/allocators/arena/package.json
 delete mode 100644 tests/allocators/arena/untouched.wat
 create mode 100644 tests/allocators/rt-full/assembly/index.ts
 rename tests/allocators/{rt => rt-full}/assembly/tsconfig.json (100%)
 create mode 100644 tests/allocators/rt-full/optimized.wat
 rename tests/allocators/{tlsf => rt-full}/package.json (70%)
 create mode 100644 tests/allocators/rt-full/untouched.wat
 create mode 100644 tests/allocators/rt-stub/assembly/index.ts
 rename tests/allocators/{tlsf => rt-stub}/assembly/tsconfig.json (100%)
 rename tests/allocators/{arena => rt-stub}/optimized.wat (53%)
 rename tests/allocators/{rt => rt-stub}/package.json (70%)
 create mode 100644 tests/allocators/rt-stub/untouched.wat
 delete mode 100644 tests/allocators/rt/assembly/index.ts
 delete mode 100644 tests/allocators/rt/optimized.wat
 delete mode 100644 tests/allocators/rt/untouched.wat
 delete mode 100644 tests/allocators/tlsf/assembly/index.ts
 delete mode 100644 tests/allocators/tlsf/optimized.wat
 delete mode 100644 tests/allocators/tlsf/untouched.wat

diff --git a/.travis.yml b/.travis.yml
index 4a62227e..d790241c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,9 +10,8 @@ jobs:
     - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then ./scripts/check-pr.sh; fi
     - npm run all
     - if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
-        cd $TRAVIS_BUILD_DIR/tests/allocators/arena && npm run build && cd .. && npm test arena &&
-        cd $TRAVIS_BUILD_DIR/tests/allocators/buddy && npm run build && cd .. && npm test buddy &&
-        cd $TRAVIS_BUILD_DIR/tests/allocators/tlsf  && npm run build && cd .. && npm test tlsf;
+        cd $TRAVIS_BUILD_DIR/tests/allocators/arena && npm run build && cd .. && npm test rt-full &&
+        cd $TRAVIS_BUILD_DIR/tests/allocators/arena && npm run build && cd .. && npm test rt-stub;
       fi
     env: Runs the tests on node.js LTS, also tests allocators
   - node_js: node
diff --git a/std/assembly/rt/stub.ts b/std/assembly/rt/stub.ts
index 45d1fd5b..77543c2b 100644
--- a/std/assembly/rt/stub.ts
+++ b/std/assembly/rt/stub.ts
@@ -50,10 +50,10 @@ export function __free(ref: usize): void {
 }
 
 // @ts-ignore: decorator
-// @unsafe @global
-// export function __reset(): void { // special
-//   offset = startOffset;
-// }
+@unsafe @global
+function __reset(): void { // special
+  offset = startOffset;
+}
 
 // @ts-ignore: decorator
 @global @unsafe
diff --git a/tests/allocators/arena/assembly/index.ts b/tests/allocators/arena/assembly/index.ts
deleted file mode 100644
index 5d2618bb..00000000
--- a/tests/allocators/arena/assembly/index.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import "allocator/arena";
-export { memory };
diff --git a/tests/allocators/arena/assembly/package.json b/tests/allocators/arena/assembly/package.json
deleted file mode 100644
index 9263ff67..00000000
--- a/tests/allocators/arena/assembly/package.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "extends": "../../../../std/assembly.json",
-  "include": [
-    "./**/*.ts"
-  ]
-}
diff --git a/tests/allocators/arena/package.json b/tests/allocators/arena/package.json
deleted file mode 100644
index dc760bf2..00000000
--- a/tests/allocators/arena/package.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "private": true,
-  "scripts": {
-    "build": "npm run build:untouched && npm run build:optimized",
-    "build:untouched": "node ../../../bin/asc assembly/index.ts -t untouched.wat -b untouched.wasm --runtime none --validate --sourceMap --measure",
-    "build:optimized": "node ../../../bin/asc assembly/index.ts -t optimized.wat -b optimized.wasm --runtime none --validate --sourceMap --measure --noAssert --optimize"
-  }
-}
diff --git a/tests/allocators/arena/untouched.wat b/tests/allocators/arena/untouched.wat
deleted file mode 100644
index e912ce61..00000000
--- a/tests/allocators/arena/untouched.wat
+++ /dev/null
@@ -1,460 +0,0 @@
-(module
- (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
- (type $FUNCSIG$vi (func (param i32)))
- (type $FUNCSIG$ii (func (param i32) (result i32)))
- (type $FUNCSIG$v (func))
- (type $FUNCSIG$viii (func (param i32 i32 i32)))
- (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
- (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
- (memory $0 1)
- (data (i32.const 8) "\10\00\00\00\1c\00\00\00\00\00\00\00\00\00\00\00~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s\00")
- (table $0 1 funcref)
- (elem (i32.const 0) $null)
- (global $~lib/memory/memory.implemented i32 (i32.const 1))
- (global $~lib/allocator/arena/startOffset (mut i32) (i32.const 0))
- (global $~lib/allocator/arena/offset (mut i32) (i32.const 0))
- (global $~lib/memory/HEAP_BASE i32 (i32.const 52))
- (export "memory" (memory $0))
- (export "memory.implemented" (global $~lib/memory/memory.implemented))
- (export "memory.copy" (func $~lib/memory/memory.copy))
- (export "memory.init" (func $~lib/memory/memory.init))
- (export "memory.drop" (func $~lib/memory/memory.drop))
- (export "memory.allocate" (func $~lib/memory/memory.allocate))
- (export "memory.free" (func $~lib/memory/memory.free))
- (export "memory.reset" (func $~lib/memory/memory.reset))
- (export "memory.repeat" (func $~lib/memory/memory.repeat))
- (export "memory.compare" (func $~lib/memory/memory.compare))
- (start $start)
- (func $~lib/memory/memory.init (; 1 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  i32.const 0
-  i32.const 24
-  i32.const 46
-  i32.const 4
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/memory/memory.drop (; 2 ;) (type $FUNCSIG$vi) (param $0 i32)
-  i32.const 0
-  i32.const 24
-  i32.const 53
-  i32.const 4
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/allocator/arena/__mem_allocate (; 3 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  local.get $0
-  i32.const 1073741824
-  i32.gt_u
-  if
-   unreachable
-  end
-  global.get $~lib/allocator/arena/offset
-  local.set $1
-  local.get $1
-  local.get $0
-  local.tee $2
-  i32.const 1
-  local.tee $3
-  local.get $2
-  local.get $3
-  i32.gt_u
-  select
-  i32.add
-  i32.const 7
-  i32.add
-  i32.const 7
-  i32.const -1
-  i32.xor
-  i32.and
-  local.set $4
-  current_memory
-  local.set $5
-  local.get $4
-  local.get $5
-  i32.const 16
-  i32.shl
-  i32.gt_u
-  if
-   local.get $4
-   local.get $1
-   i32.sub
-   i32.const 65535
-   i32.add
-   i32.const 65535
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.const 16
-   i32.shr_u
-   local.set $2
-   local.get $5
-   local.tee $3
-   local.get $2
-   local.tee $6
-   local.get $3
-   local.get $6
-   i32.gt_s
-   select
-   local.set $3
-   local.get $3
-   grow_memory
-   i32.const 0
-   i32.lt_s
-   if
-    local.get $2
-    grow_memory
-    i32.const 0
-    i32.lt_s
-    if
-     unreachable
-    end
-   end
-  end
-  local.get $4
-  global.set $~lib/allocator/arena/offset
-  local.get $1
- )
- (func $~lib/memory/memory.allocate (; 4 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  call $~lib/allocator/arena/__mem_allocate
-  return
- )
- (func $~lib/allocator/arena/__mem_free (; 5 ;) (type $FUNCSIG$vi) (param $0 i32)
-  nop
- )
- (func $~lib/memory/memory.free (; 6 ;) (type $FUNCSIG$vi) (param $0 i32)
-  local.get $0
-  call $~lib/allocator/arena/__mem_free
- )
- (func $~lib/allocator/arena/__mem_reset (; 7 ;) (type $FUNCSIG$v)
-  global.get $~lib/allocator/arena/startOffset
-  global.set $~lib/allocator/arena/offset
- )
- (func $~lib/memory/memory.reset (; 8 ;) (type $FUNCSIG$v)
-  call $~lib/allocator/arena/__mem_reset
- )
- (func $~lib/memory/memory.copy (; 9 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  block $~lib/util/memory/memmove|inlined.0
-   local.get $0
-   local.get $1
-   i32.eq
-   if
-    br $~lib/util/memory/memmove|inlined.0
-   end
-   local.get $0
-   local.get $1
-   i32.lt_u
-   if
-    local.get $1
-    i32.const 7
-    i32.and
-    local.get $0
-    i32.const 7
-    i32.and
-    i32.eq
-    if
-     block $break|0
-      loop $continue|0
-       local.get $0
-       i32.const 7
-       i32.and
-       if
-        block
-         local.get $2
-         i32.eqz
-         if
-          br $~lib/util/memory/memmove|inlined.0
-         end
-         local.get $2
-         i32.const 1
-         i32.sub
-         local.set $2
-         block (result i32)
-          local.get $0
-          local.tee $5
-          i32.const 1
-          i32.add
-          local.set $0
-          local.get $5
-         end
-         block (result i32)
-          local.get $1
-          local.tee $5
-          i32.const 1
-          i32.add
-          local.set $1
-          local.get $5
-         end
-         i32.load8_u
-         i32.store8
-        end
-        br $continue|0
-       end
-      end
-     end
-     block $break|1
-      loop $continue|1
-       local.get $2
-       i32.const 8
-       i32.ge_u
-       if
-        block
-         local.get $0
-         local.get $1
-         i64.load
-         i64.store
-         local.get $2
-         i32.const 8
-         i32.sub
-         local.set $2
-         local.get $0
-         i32.const 8
-         i32.add
-         local.set $0
-         local.get $1
-         i32.const 8
-         i32.add
-         local.set $1
-        end
-        br $continue|1
-       end
-      end
-     end
-    end
-    block $break|2
-     loop $continue|2
-      local.get $2
-      if
-       block
-        block (result i32)
-         local.get $0
-         local.tee $5
-         i32.const 1
-         i32.add
-         local.set $0
-         local.get $5
-        end
-        block (result i32)
-         local.get $1
-         local.tee $5
-         i32.const 1
-         i32.add
-         local.set $1
-         local.get $5
-        end
-        i32.load8_u
-        i32.store8
-        local.get $2
-        i32.const 1
-        i32.sub
-        local.set $2
-       end
-       br $continue|2
-      end
-     end
-    end
-   else    
-    local.get $1
-    i32.const 7
-    i32.and
-    local.get $0
-    i32.const 7
-    i32.and
-    i32.eq
-    if
-     block $break|3
-      loop $continue|3
-       local.get $0
-       local.get $2
-       i32.add
-       i32.const 7
-       i32.and
-       if
-        block
-         local.get $2
-         i32.eqz
-         if
-          br $~lib/util/memory/memmove|inlined.0
-         end
-         local.get $0
-         local.get $2
-         i32.const 1
-         i32.sub
-         local.tee $2
-         i32.add
-         local.get $1
-         local.get $2
-         i32.add
-         i32.load8_u
-         i32.store8
-        end
-        br $continue|3
-       end
-      end
-     end
-     block $break|4
-      loop $continue|4
-       local.get $2
-       i32.const 8
-       i32.ge_u
-       if
-        block
-         local.get $2
-         i32.const 8
-         i32.sub
-         local.set $2
-         local.get $0
-         local.get $2
-         i32.add
-         local.get $1
-         local.get $2
-         i32.add
-         i64.load
-         i64.store
-        end
-        br $continue|4
-       end
-      end
-     end
-    end
-    block $break|5
-     loop $continue|5
-      local.get $2
-      if
-       local.get $0
-       local.get $2
-       i32.const 1
-       i32.sub
-       local.tee $2
-       i32.add
-       local.get $1
-       local.get $2
-       i32.add
-       i32.load8_u
-       i32.store8
-       br $continue|5
-      end
-     end
-    end
-   end
-  end
- )
- (func $~lib/memory/memory.repeat (; 10 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  i32.const 0
-  local.set $4
-  local.get $2
-  local.get $3
-  i32.mul
-  local.set $5
-  block $break|0
-   loop $continue|0
-    local.get $4
-    local.get $5
-    i32.lt_u
-    if
-     block
-      local.get $0
-      local.get $4
-      i32.add
-      local.get $1
-      local.get $2
-      call $~lib/memory/memory.copy
-      local.get $4
-      local.get $2
-      i32.add
-      local.set $4
-     end
-     br $continue|0
-    end
-   end
-  end
- )
- (func $~lib/memory/memory.compare (; 11 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  block $~lib/util/memory/memcmp|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $5
-   local.get $4
-   i32.eq
-   if
-    i32.const 0
-    br $~lib/util/memory/memcmp|inlined.0
-   end
-   block $break|0
-    loop $continue|0
-     local.get $3
-     i32.const 0
-     i32.ne
-     if (result i32)
-      local.get $5
-      i32.load8_u
-      local.get $4
-      i32.load8_u
-      i32.eq
-     else      
-      i32.const 0
-     end
-     if
-      block
-       local.get $3
-       i32.const 1
-       i32.sub
-       local.set $3
-       local.get $5
-       i32.const 1
-       i32.add
-       local.set $5
-       local.get $4
-       i32.const 1
-       i32.add
-       local.set $4
-      end
-      br $continue|0
-     end
-    end
-   end
-   local.get $3
-   if (result i32)
-    local.get $5
-    i32.load8_u
-    local.get $4
-    i32.load8_u
-    i32.sub
-   else    
-    i32.const 0
-   end
-  end
- )
- (func $start (; 12 ;) (type $FUNCSIG$v)
-  global.get $~lib/memory/HEAP_BASE
-  i32.const 7
-  i32.add
-  i32.const 7
-  i32.const -1
-  i32.xor
-  i32.and
-  global.set $~lib/allocator/arena/startOffset
-  global.get $~lib/allocator/arena/startOffset
-  global.set $~lib/allocator/arena/offset
- )
- (func $null (; 13 ;) (type $FUNCSIG$v)
- )
-)
diff --git a/tests/allocators/buddy/assembly/index.ts b/tests/allocators/buddy/assembly/index.ts
index b850ffb0..0f9f2e00 100644
--- a/tests/allocators/buddy/assembly/index.ts
+++ b/tests/allocators/buddy/assembly/index.ts
@@ -1,2 +1,3 @@
 import "./buddy";
 export { memory };
+export { __mem_allocate as __alloc, __mem_free as __free };
diff --git a/tests/allocators/buddy/optimized.wat b/tests/allocators/buddy/optimized.wat
index a0be6bb9..4ee661b1 100644
--- a/tests/allocators/buddy/optimized.wat
+++ b/tests/allocators/buddy/optimized.wat
@@ -2,16 +2,15 @@
  (type $FUNCSIG$v (func))
  (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
  (type $FUNCSIG$vi (func (param i32)))
+ (type $FUNCSIG$viii (func (param i32 i32 i32)))
+ (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
  (type $FUNCSIG$ii (func (param i32) (result i32)))
  (type $FUNCSIG$vii (func (param i32 i32)))
  (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
- (type $FUNCSIG$viii (func (param i32 i32 i32)))
- (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
- (import "env" "abort" (func $~lib/env/abort (param i32 i32 i32 i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
  (memory $0 1)
- (data (i32.const 8) "\01\00\00\00\1c\00\00\00~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s")
- (table $0 1 funcref)
- (elem (i32.const 0) $null)
+ (data (i32.const 8) "\1e\00\00\00\01\00\00\00\01\00\00\00\1e\00\00\00N\00o\00t\00 \00i\00m\00p\00l\00e\00m\00e\00n\00t\00e\00d")
+ (data (i32.const 56) "\1c\00\00\00\01\00\00\00\01\00\00\00\1c\00\00\00~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s")
  (global $assembly/buddy/BUCKETS_START (mut i32) (i32.const 0))
  (global $assembly/buddy/BUCKETS_END (mut i32) (i32.const 0))
  (global $assembly/buddy/bucket_limit (mut i32) (i32.const 0))
@@ -19,36 +18,279 @@
  (global $assembly/buddy/NODE_IS_SPLIT_END (mut i32) (i32.const 0))
  (global $assembly/buddy/base_ptr (mut i32) (i32.const 0))
  (global $assembly/buddy/max_ptr (mut i32) (i32.const 0))
- (global $~lib/memory/memory.implemented i32 (i32.const 1))
  (export "memory" (memory $0))
- (export "table" (table $0))
- (export "memory.implemented" (global $~lib/memory/memory.implemented))
  (export "memory.copy" (func $~lib/memory/memory.copy))
  (export "memory.init" (func $~lib/memory/memory.init))
  (export "memory.drop" (func $~lib/memory/memory.drop))
- (export "memory.allocate" (func $~lib/memory/memory.allocate))
- (export "memory.free" (func $~lib/memory/memory.free))
- (export "memory.reset" (func $~lib/memory/memory.reset))
  (export "memory.repeat" (func $~lib/memory/memory.repeat))
  (export "memory.compare" (func $~lib/memory/memory.compare))
+ (export "__alloc" (func $assembly/buddy/__mem_allocate))
+ (export "__free" (func $assembly/buddy/__mem_free))
  (start $start)
  (func $~lib/memory/memory.init (; 1 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  i32.const 0
-  i32.const 16
-  i32.const 46
+  i32.const 24
+  i32.const 72
+  i32.const 35
   i32.const 4
-  call $~lib/env/abort
+  call $~lib/builtins/abort
   unreachable
  )
  (func $~lib/memory/memory.drop (; 2 ;) (type $FUNCSIG$vi) (param $0 i32)
-  i32.const 0
-  i32.const 16
-  i32.const 53
+  i32.const 24
+  i32.const 72
+  i32.const 42
   i32.const 4
-  call $~lib/env/abort
+  call $~lib/builtins/abort
   unreachable
  )
- (func $assembly/buddy/update_max_ptr (; 3 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $~lib/memory/memory.copy (; 3 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  block $~lib/util/memory/memmove|inlined.0
+   local.get $2
+   local.set $3
+   local.get $0
+   local.get $1
+   i32.eq
+   br_if $~lib/util/memory/memmove|inlined.0
+   local.get $0
+   local.get $1
+   i32.lt_u
+   if
+    local.get $1
+    i32.const 7
+    i32.and
+    local.get $0
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     loop $continue|0
+      local.get $0
+      i32.const 7
+      i32.and
+      if
+       local.get $3
+       i32.eqz
+       br_if $~lib/util/memory/memmove|inlined.0
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.set $3
+       local.get $0
+       local.tee $2
+       i32.const 1
+       i32.add
+       local.set $0
+       local.get $2
+       block (result i32)
+        local.get $1
+        local.tee $2
+        i32.const 1
+        i32.add
+        local.set $1
+        local.get $2
+        i32.load8_u
+       end
+       i32.store8
+       br $continue|0
+      end
+     end
+     loop $continue|1
+      local.get $3
+      i32.const 8
+      i32.ge_u
+      if
+       local.get $0
+       local.get $1
+       i64.load
+       i64.store
+       local.get $3
+       i32.const 8
+       i32.sub
+       local.set $3
+       local.get $0
+       i32.const 8
+       i32.add
+       local.set $0
+       local.get $1
+       i32.const 8
+       i32.add
+       local.set $1
+       br $continue|1
+      end
+     end
+    end
+    loop $continue|2
+     local.get $3
+     if
+      local.get $0
+      local.tee $2
+      i32.const 1
+      i32.add
+      local.set $0
+      local.get $2
+      block (result i32)
+       local.get $1
+       local.tee $2
+       i32.const 1
+       i32.add
+       local.set $1
+       local.get $2
+       i32.load8_u
+      end
+      i32.store8
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.set $3
+      br $continue|2
+     end
+    end
+   else    
+    local.get $1
+    i32.const 7
+    i32.and
+    local.get $0
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     loop $continue|3
+      local.get $0
+      local.get $3
+      i32.add
+      i32.const 7
+      i32.and
+      if
+       local.get $3
+       i32.eqz
+       br_if $~lib/util/memory/memmove|inlined.0
+       local.get $0
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.tee $3
+       i32.add
+       local.get $1
+       local.get $3
+       i32.add
+       i32.load8_u
+       i32.store8
+       br $continue|3
+      end
+     end
+     loop $continue|4
+      local.get $3
+      i32.const 8
+      i32.ge_u
+      if
+       local.get $0
+       local.get $3
+       i32.const 8
+       i32.sub
+       local.tee $3
+       i32.add
+       local.get $1
+       local.get $3
+       i32.add
+       i64.load
+       i64.store
+       br $continue|4
+      end
+     end
+    end
+    loop $continue|5
+     local.get $3
+     if
+      local.get $0
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.tee $3
+      i32.add
+      local.get $1
+      local.get $3
+      i32.add
+      i32.load8_u
+      i32.store8
+      br $continue|5
+     end
+    end
+   end
+  end
+ )
+ (func $~lib/memory/memory.repeat (; 4 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+  (local $4 i32)
+  local.get $2
+  local.get $3
+  i32.mul
+  local.set $3
+  loop $continue|0
+   local.get $4
+   local.get $3
+   i32.lt_u
+   if
+    local.get $0
+    local.get $4
+    i32.add
+    local.get $1
+    local.get $2
+    call $~lib/memory/memory.copy
+    local.get $2
+    local.get $4
+    i32.add
+    local.set $4
+    br $continue|0
+   end
+  end
+ )
+ (func $~lib/memory/memory.compare (; 5 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  local.get $0
+  local.get $1
+  i32.eq
+  if (result i32)
+   i32.const 0
+  else   
+   loop $continue|0
+    local.get $2
+    if (result i32)
+     local.get $0
+     i32.load8_u
+     local.get $1
+     i32.load8_u
+     i32.eq
+    else     
+     i32.const 0
+    end
+    if
+     local.get $2
+     i32.const 1
+     i32.sub
+     local.set $2
+     local.get $0
+     i32.const 1
+     i32.add
+     local.set $0
+     local.get $1
+     i32.const 1
+     i32.add
+     local.set $1
+     br $continue|0
+    end
+   end
+   local.get $2
+   if (result i32)
+    local.get $0
+    i32.load8_u
+    local.get $1
+    i32.load8_u
+    i32.sub
+   else    
+    i32.const 0
+   end
+  end
+ )
+ (func $assembly/buddy/update_max_ptr (; 6 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   local.get $0
   global.get $assembly/buddy/max_ptr
   i32.gt_u
@@ -77,14 +319,14 @@
   end
   i32.const 1
  )
- (func $assembly/buddy/buckets$get (; 4 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/buckets$get (; 7 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   global.get $assembly/buddy/BUCKETS_START
   local.get $0
   i32.const 3
   i32.shl
   i32.add
  )
- (func $assembly/buddy/list_init (; 5 ;) (type $FUNCSIG$vi) (param $0 i32)
+ (func $assembly/buddy/list_init (; 8 ;) (type $FUNCSIG$vi) (param $0 i32)
   local.get $0
   local.get $0
   i32.store
@@ -92,7 +334,7 @@
   local.get $0
   i32.store offset=4
  )
- (func $assembly/buddy/list_push (; 6 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+ (func $assembly/buddy/list_push (; 9 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
   (local $2 i32)
   local.get $1
   local.get $0
@@ -109,7 +351,7 @@
   local.get $1
   i32.store
  )
- (func $assembly/buddy/bucket_for_request (; 7 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/bucket_for_request (; 10 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
   i32.const 26
@@ -134,7 +376,7 @@
   end
   local.get $1
  )
- (func $assembly/buddy/node_for_ptr (; 8 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+ (func $assembly/buddy/node_for_ptr (; 11 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
   i32.const 1
   local.get $1
   i32.shl
@@ -149,13 +391,13 @@
   i32.const 1
   i32.sub
  )
- (func $assembly/buddy/node_is_split$get (; 9 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/node_is_split$get (; 12 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   global.get $assembly/buddy/NODE_IS_SPLIT_START
   local.get $0
   i32.add
   i32.load8_u
  )
- (func $assembly/buddy/parent_is_split (; 10 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/parent_is_split (; 13 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   local.get $0
   i32.const 1
   i32.sub
@@ -174,7 +416,7 @@
   i32.const 1
   i32.eq
  )
- (func $assembly/buddy/list_remove (; 11 ;) (type $FUNCSIG$vi) (param $0 i32)
+ (func $assembly/buddy/list_remove (; 14 ;) (type $FUNCSIG$vi) (param $0 i32)
   (local $1 i32)
   local.get $0
   i32.load
@@ -187,7 +429,7 @@
   local.get $1
   i32.store
  )
- (func $assembly/buddy/ptr_for_node (; 12 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+ (func $assembly/buddy/ptr_for_node (; 15 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
   global.get $assembly/buddy/base_ptr
   local.get $0
   i32.const 1
@@ -202,7 +444,7 @@
   i32.shl
   i32.add
  )
- (func $assembly/buddy/flip_parent_is_split (; 13 ;) (type $FUNCSIG$vi) (param $0 i32)
+ (func $assembly/buddy/flip_parent_is_split (; 16 ;) (type $FUNCSIG$vi) (param $0 i32)
   (local $1 i32)
   (local $2 i32)
   local.get $0
@@ -230,7 +472,7 @@
   local.get $0
   i32.store8
  )
- (func $assembly/buddy/lower_bucket_limit (; 14 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/lower_bucket_limit (; 17 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
   loop $continue|0
@@ -251,9 +493,8 @@
       global.get $assembly/buddy/bucket_limit
       i32.const 1
       i32.sub
-      local.tee $1
       global.set $assembly/buddy/bucket_limit
-      local.get $1
+      global.get $assembly/buddy/bucket_limit
      end
      call $assembly/buddy/buckets$get
      call $assembly/buddy/list_init
@@ -285,9 +526,8 @@
      global.get $assembly/buddy/bucket_limit
      i32.const 1
      i32.sub
-     local.tee $2
      global.set $assembly/buddy/bucket_limit
-     local.get $2
+     global.get $assembly/buddy/bucket_limit
     end
     call $assembly/buddy/buckets$get
     call $assembly/buddy/list_init
@@ -306,7 +546,7 @@
   end
   i32.const 1
  )
- (func $assembly/buddy/list_pop (; 15 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/list_pop (; 18 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   local.get $0
   local.get $0
   i32.load
@@ -320,7 +560,7 @@
   call $assembly/buddy/list_remove
   local.get $0
  )
- (func $assembly/buddy/__mem_allocate (; 16 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/__mem_allocate (; 19 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
   (local $3 i32)
@@ -387,16 +627,13 @@
     local.tee $2
     i32.eqz
     if
+     i32.const 1
+     local.get $1
+     i32.eqz
      local.get $1
      global.get $assembly/buddy/bucket_limit
      i32.ne
-     local.tee $2
-     if (result i32)
-      local.get $2
-     else      
-      local.get $1
-      i32.eqz
-     end
+     select
      if
       local.get $1
       i32.const 1
@@ -493,13 +730,8 @@
   end
   i32.const 0
  )
- (func $~lib/memory/memory.allocate (; 17 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  call $assembly/buddy/__mem_allocate
- )
- (func $assembly/buddy/__mem_free (; 18 ;) (type $FUNCSIG$vi) (param $0 i32)
+ (func $assembly/buddy/__mem_free (; 20 ;) (type $FUNCSIG$vi) (param $0 i32)
   (local $1 i32)
-  (local $2 i32)
   local.get $0
   i32.eqz
   if
@@ -526,9 +758,8 @@
      call $assembly/buddy/flip_parent_is_split
      local.get $1
      call $assembly/buddy/parent_is_split
-     local.tee $2
      if (result i32)
-      local.get $2
+      i32.const 1
      else      
       local.get $0
       global.get $assembly/buddy/bucket_limit
@@ -566,1191 +797,8 @@
   call $assembly/buddy/ptr_for_node
   call $assembly/buddy/list_push
  )
- (func $~lib/memory/memory.free (; 19 ;) (type $FUNCSIG$vi) (param $0 i32)
-  local.get $0
-  call $assembly/buddy/__mem_free
- )
- (func $~lib/memory/memory.reset (; 20 ;) (type $FUNCSIG$v)
-  i32.const 0
-  i32.const 16
-  i32.const 77
-  i32.const 9
-  call $~lib/env/abort
-  unreachable
- )
- (func $~lib/util/memory/memcpy (; 21 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  loop $continue|0
-   local.get $1
-   i32.const 3
-   i32.and
-   local.get $2
-   local.get $2
-   select
-   if
-    local.get $0
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $3
-    block (result i32)
-     local.get $1
-     local.tee $3
-     i32.const 1
-     i32.add
-     local.set $1
-     local.get $3
-     i32.load8_u
-    end
-    i32.store8
-    local.get $2
-    i32.const 1
-    i32.sub
-    local.set $2
-    br $continue|0
-   end
-  end
-  local.get $0
-  i32.const 3
-  i32.and
-  i32.eqz
-  if
-   loop $continue|1
-    local.get $2
-    i32.const 16
-    i32.ge_u
-    if
-     local.get $0
-     local.get $1
-     i32.load
-     i32.store
-     local.get $0
-     i32.const 4
-     i32.add
-     local.get $1
-     i32.const 4
-     i32.add
-     i32.load
-     i32.store
-     local.get $0
-     i32.const 8
-     i32.add
-     local.get $1
-     i32.const 8
-     i32.add
-     i32.load
-     i32.store
-     local.get $0
-     i32.const 12
-     i32.add
-     local.get $1
-     i32.const 12
-     i32.add
-     i32.load
-     i32.store
-     local.get $1
-     i32.const 16
-     i32.add
-     local.set $1
-     local.get $0
-     i32.const 16
-     i32.add
-     local.set $0
-     local.get $2
-     i32.const 16
-     i32.sub
-     local.set $2
-     br $continue|1
-    end
-   end
-   local.get $2
-   i32.const 8
-   i32.and
-   if
-    local.get $0
-    local.get $1
-    i32.load
-    i32.store
-    local.get $0
-    i32.const 4
-    i32.add
-    local.get $1
-    i32.const 4
-    i32.add
-    i32.load
-    i32.store
-    local.get $1
-    i32.const 8
-    i32.add
-    local.set $1
-    local.get $0
-    i32.const 8
-    i32.add
-    local.set $0
-   end
-   local.get $2
-   i32.const 4
-   i32.and
-   if
-    local.get $0
-    local.get $1
-    i32.load
-    i32.store
-    local.get $1
-    i32.const 4
-    i32.add
-    local.set $1
-    local.get $0
-    i32.const 4
-    i32.add
-    local.set $0
-   end
-   local.get $2
-   i32.const 2
-   i32.and
-   if
-    local.get $0
-    local.get $1
-    i32.load16_u
-    i32.store16
-    local.get $1
-    i32.const 2
-    i32.add
-    local.set $1
-    local.get $0
-    i32.const 2
-    i32.add
-    local.set $0
-   end
-   local.get $2
-   i32.const 1
-   i32.and
-   if
-    local.get $0
-    local.get $1
-    i32.load8_u
-    i32.store8
-   end
-   return
-  end
-  local.get $2
-  i32.const 32
-  i32.ge_u
-  if
-   block $break|2
-    block $case2|2
-     block $case1|2
-      block $case0|2
-       local.get $0
-       i32.const 3
-       i32.and
-       i32.const 1
-       i32.sub
-       br_table $case0|2 $case1|2 $case2|2 $break|2
-      end
-      local.get $1
-      i32.load
-      local.set $4
-      local.get $0
-      local.get $1
-      i32.load8_u
-      i32.store8
-      local.get $0
-      i32.const 1
-      i32.add
-      local.tee $0
-      i32.const 1
-      i32.add
-      local.set $3
-      local.get $0
-      block (result i32)
-       local.get $1
-       i32.const 1
-       i32.add
-       local.tee $0
-       i32.const 1
-       i32.add
-       local.set $5
-       local.get $0
-       i32.load8_u
-      end
-      i32.store8
-      local.get $3
-      i32.const 1
-      i32.add
-      local.set $0
-      local.get $5
-      i32.const 1
-      i32.add
-      local.set $1
-      local.get $3
-      local.get $5
-      i32.load8_u
-      i32.store8
-      local.get $2
-      i32.const 3
-      i32.sub
-      local.set $2
-      loop $continue|3
-       local.get $2
-       i32.const 17
-       i32.ge_u
-       if
-        local.get $0
-        local.get $1
-        i32.const 1
-        i32.add
-        i32.load
-        local.tee $3
-        i32.const 8
-        i32.shl
-        local.get $4
-        i32.const 24
-        i32.shr_u
-        i32.or
-        i32.store
-        local.get $0
-        i32.const 4
-        i32.add
-        local.get $1
-        i32.const 5
-        i32.add
-        i32.load
-        local.tee $4
-        i32.const 8
-        i32.shl
-        local.get $3
-        i32.const 24
-        i32.shr_u
-        i32.or
-        i32.store
-        local.get $0
-        i32.const 8
-        i32.add
-        local.get $1
-        i32.const 9
-        i32.add
-        i32.load
-        local.tee $3
-        i32.const 8
-        i32.shl
-        local.get $4
-        i32.const 24
-        i32.shr_u
-        i32.or
-        i32.store
-        local.get $0
-        i32.const 12
-        i32.add
-        local.get $1
-        i32.const 13
-        i32.add
-        i32.load
-        local.tee $4
-        i32.const 8
-        i32.shl
-        local.get $3
-        i32.const 24
-        i32.shr_u
-        i32.or
-        i32.store
-        local.get $1
-        i32.const 16
-        i32.add
-        local.set $1
-        local.get $0
-        i32.const 16
-        i32.add
-        local.set $0
-        local.get $2
-        i32.const 16
-        i32.sub
-        local.set $2
-        br $continue|3
-       end
-      end
-      br $break|2
-     end
-     local.get $1
-     i32.load
-     local.set $4
-     local.get $0
-     local.get $1
-     i32.load8_u
-     i32.store8
-     local.get $0
-     i32.const 1
-     i32.add
-     local.tee $3
-     i32.const 1
-     i32.add
-     local.set $0
-     local.get $3
-     block (result i32)
-      local.get $1
-      i32.const 1
-      i32.add
-      local.tee $3
-      i32.const 1
-      i32.add
-      local.set $1
-      local.get $3
-      i32.load8_u
-     end
-     i32.store8
-     local.get $2
-     i32.const 2
-     i32.sub
-     local.set $2
-     loop $continue|4
-      local.get $2
-      i32.const 18
-      i32.ge_u
-      if
-       local.get $0
-       local.get $1
-       i32.const 2
-       i32.add
-       i32.load
-       local.tee $3
-       i32.const 16
-       i32.shl
-       local.get $4
-       i32.const 16
-       i32.shr_u
-       i32.or
-       i32.store
-       local.get $0
-       i32.const 4
-       i32.add
-       local.get $1
-       i32.const 6
-       i32.add
-       i32.load
-       local.tee $4
-       i32.const 16
-       i32.shl
-       local.get $3
-       i32.const 16
-       i32.shr_u
-       i32.or
-       i32.store
-       local.get $0
-       i32.const 8
-       i32.add
-       local.get $1
-       i32.const 10
-       i32.add
-       i32.load
-       local.tee $3
-       i32.const 16
-       i32.shl
-       local.get $4
-       i32.const 16
-       i32.shr_u
-       i32.or
-       i32.store
-       local.get $0
-       i32.const 12
-       i32.add
-       local.get $1
-       i32.const 14
-       i32.add
-       i32.load
-       local.tee $4
-       i32.const 16
-       i32.shl
-       local.get $3
-       i32.const 16
-       i32.shr_u
-       i32.or
-       i32.store
-       local.get $1
-       i32.const 16
-       i32.add
-       local.set $1
-       local.get $0
-       i32.const 16
-       i32.add
-       local.set $0
-       local.get $2
-       i32.const 16
-       i32.sub
-       local.set $2
-       br $continue|4
-      end
-     end
-     br $break|2
-    end
-    local.get $1
-    i32.load
-    local.set $4
-    local.get $0
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $3
-    block (result i32)
-     local.get $1
-     local.tee $3
-     i32.const 1
-     i32.add
-     local.set $1
-     local.get $3
-     i32.load8_u
-    end
-    i32.store8
-    local.get $2
-    i32.const 1
-    i32.sub
-    local.set $2
-    loop $continue|5
-     local.get $2
-     i32.const 19
-     i32.ge_u
-     if
-      local.get $0
-      local.get $1
-      i32.const 3
-      i32.add
-      i32.load
-      local.tee $3
-      i32.const 24
-      i32.shl
-      local.get $4
-      i32.const 8
-      i32.shr_u
-      i32.or
-      i32.store
-      local.get $0
-      i32.const 4
-      i32.add
-      local.get $1
-      i32.const 7
-      i32.add
-      i32.load
-      local.tee $4
-      i32.const 24
-      i32.shl
-      local.get $3
-      i32.const 8
-      i32.shr_u
-      i32.or
-      i32.store
-      local.get $0
-      i32.const 8
-      i32.add
-      local.get $1
-      i32.const 11
-      i32.add
-      i32.load
-      local.tee $3
-      i32.const 24
-      i32.shl
-      local.get $4
-      i32.const 8
-      i32.shr_u
-      i32.or
-      i32.store
-      local.get $0
-      i32.const 12
-      i32.add
-      local.get $1
-      i32.const 15
-      i32.add
-      i32.load
-      local.tee $4
-      i32.const 24
-      i32.shl
-      local.get $3
-      i32.const 8
-      i32.shr_u
-      i32.or
-      i32.store
-      local.get $1
-      i32.const 16
-      i32.add
-      local.set $1
-      local.get $0
-      i32.const 16
-      i32.add
-      local.set $0
-      local.get $2
-      i32.const 16
-      i32.sub
-      local.set $2
-      br $continue|5
-     end
-    end
-   end
-  end
-  local.get $2
-  i32.const 16
-  i32.and
-  if
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-  end
-  local.get $2
-  i32.const 8
-  i32.and
-  if
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-  end
-  local.get $2
-  i32.const 4
-  i32.and
-  if
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-  end
-  local.get $2
-  i32.const 2
-  i32.and
-  if
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-   local.get $0
-   i32.const 1
-   i32.add
-   local.tee $3
-   i32.const 1
-   i32.add
-   local.set $0
-   local.get $3
-   block (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-    local.tee $3
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $3
-    i32.load8_u
-   end
-   i32.store8
-  end
-  local.get $2
-  i32.const 1
-  i32.and
-  if
-   local.get $0
-   local.get $1
-   i32.load8_u
-   i32.store8
-  end
- )
- (func $~lib/memory/memory.copy (; 22 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  block $~lib/util/memory/memmove|inlined.0
-   local.get $0
-   local.get $1
-   i32.eq
-   br_if $~lib/util/memory/memmove|inlined.0
-   local.get $1
-   local.get $2
-   i32.add
-   local.get $0
-   i32.le_u
-   local.tee $3
-   if (result i32)
-    local.get $3
-   else    
-    local.get $0
-    local.get $2
-    i32.add
-    local.get $1
-    i32.le_u
-   end
-   if
-    local.get $0
-    local.get $1
-    local.get $2
-    call $~lib/util/memory/memcpy
-    br $~lib/util/memory/memmove|inlined.0
-   end
-   local.get $0
-   local.get $1
-   i32.lt_u
-   if
-    local.get $1
-    i32.const 7
-    i32.and
-    local.get $0
-    i32.const 7
-    i32.and
-    i32.eq
-    if
-     loop $continue|0
-      local.get $0
-      i32.const 7
-      i32.and
-      if
-       local.get $2
-       i32.eqz
-       br_if $~lib/util/memory/memmove|inlined.0
-       local.get $2
-       i32.const 1
-       i32.sub
-       local.set $2
-       local.get $0
-       local.tee $3
-       i32.const 1
-       i32.add
-       local.set $0
-       local.get $3
-       block (result i32)
-        local.get $1
-        local.tee $3
-        i32.const 1
-        i32.add
-        local.set $1
-        local.get $3
-        i32.load8_u
-       end
-       i32.store8
-       br $continue|0
-      end
-     end
-     loop $continue|1
-      local.get $2
-      i32.const 8
-      i32.ge_u
-      if
-       local.get $0
-       local.get $1
-       i64.load
-       i64.store
-       local.get $2
-       i32.const 8
-       i32.sub
-       local.set $2
-       local.get $0
-       i32.const 8
-       i32.add
-       local.set $0
-       local.get $1
-       i32.const 8
-       i32.add
-       local.set $1
-       br $continue|1
-      end
-     end
-    end
-    loop $continue|2
-     local.get $2
-     if
-      local.get $0
-      local.tee $3
-      i32.const 1
-      i32.add
-      local.set $0
-      local.get $3
-      block (result i32)
-       local.get $1
-       local.tee $3
-       i32.const 1
-       i32.add
-       local.set $1
-       local.get $3
-       i32.load8_u
-      end
-      i32.store8
-      local.get $2
-      i32.const 1
-      i32.sub
-      local.set $2
-      br $continue|2
-     end
-    end
-   else    
-    local.get $1
-    i32.const 7
-    i32.and
-    local.get $0
-    i32.const 7
-    i32.and
-    i32.eq
-    if
-     loop $continue|3
-      local.get $0
-      local.get $2
-      i32.add
-      i32.const 7
-      i32.and
-      if
-       local.get $2
-       i32.eqz
-       br_if $~lib/util/memory/memmove|inlined.0
-       local.get $0
-       local.get $2
-       i32.const 1
-       i32.sub
-       local.tee $2
-       i32.add
-       local.get $1
-       local.get $2
-       i32.add
-       i32.load8_u
-       i32.store8
-       br $continue|3
-      end
-     end
-     loop $continue|4
-      local.get $2
-      i32.const 8
-      i32.ge_u
-      if
-       local.get $2
-       i32.const 8
-       i32.sub
-       local.tee $2
-       local.get $0
-       i32.add
-       local.get $1
-       local.get $2
-       i32.add
-       i64.load
-       i64.store
-       br $continue|4
-      end
-     end
-    end
-    loop $continue|5
-     local.get $2
-     if
-      local.get $0
-      local.get $2
-      i32.const 1
-      i32.sub
-      local.tee $2
-      i32.add
-      local.get $1
-      local.get $2
-      i32.add
-      i32.load8_u
-      i32.store8
-      br $continue|5
-     end
-    end
-   end
-  end
- )
- (func $~lib/memory/memory.repeat (; 23 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  local.get $2
-  local.get $3
-  i32.mul
-  local.set $3
-  loop $continue|0
-   local.get $4
-   local.get $3
-   i32.lt_u
-   if
-    local.get $0
-    local.get $4
-    i32.add
-    local.get $1
-    local.get $2
-    call $~lib/memory/memory.copy
-    local.get $2
-    local.get $4
-    i32.add
-    local.set $4
-    br $continue|0
-   end
-  end
- )
- (func $~lib/memory/memory.compare (; 24 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
-  i32.eq
-  if (result i32)
-   i32.const 0
-  else   
-   loop $continue|0
-    local.get $2
-    i32.const 0
-    i32.ne
-    local.tee $3
-    if (result i32)
-     local.get $0
-     i32.load8_u
-     local.get $1
-     i32.load8_u
-     i32.eq
-    else     
-     local.get $3
-    end
-    if
-     local.get $2
-     i32.const 1
-     i32.sub
-     local.set $2
-     local.get $0
-     i32.const 1
-     i32.add
-     local.set $0
-     local.get $1
-     i32.const 1
-     i32.add
-     local.set $1
-     br $continue|0
-    end
-   end
-   local.get $2
-   if (result i32)
-    local.get $0
-    i32.load8_u
-    local.get $1
-    i32.load8_u
-    i32.sub
-   else    
-    i32.const 0
-   end
-  end
- )
- (func $start (; 25 ;) (type $FUNCSIG$v)
-  i32.const 44
+ (func $start (; 21 ;) (type $FUNCSIG$v)
+  i32.const 100
   global.set $assembly/buddy/BUCKETS_START
   global.get $assembly/buddy/BUCKETS_START
   i32.const 216
@@ -1763,7 +811,7 @@
   i32.add
   global.set $assembly/buddy/NODE_IS_SPLIT_END
  )
- (func $null (; 26 ;) (type $FUNCSIG$v)
+ (func $null (; 22 ;) (type $FUNCSIG$v)
   nop
  )
 )
diff --git a/tests/allocators/buddy/untouched.wat b/tests/allocators/buddy/untouched.wat
index 1d9e0dff..e8ab7fe8 100644
--- a/tests/allocators/buddy/untouched.wat
+++ b/tests/allocators/buddy/untouched.wat
@@ -2,15 +2,16 @@
  (type $FUNCSIG$v (func))
  (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
  (type $FUNCSIG$vi (func (param i32)))
+ (type $FUNCSIG$viii (func (param i32 i32 i32)))
+ (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
  (type $FUNCSIG$ii (func (param i32) (result i32)))
  (type $FUNCSIG$vii (func (param i32 i32)))
  (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
- (type $FUNCSIG$viii (func (param i32 i32 i32)))
- (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
- (import "env" "abort" (func $~lib/env/abort (param i32 i32 i32 i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
  (memory $0 1)
- (data (i32.const 8) "\01\00\00\00\1c\00\00\00~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s\00")
- (data (i32.const 48) "\01\00\00\00\"\00\00\00a\00s\00s\00e\00m\00b\00l\00y\00/\00b\00u\00d\00d\00y\00.\00t\00s\00")
+ (data (i32.const 8) "\1e\00\00\00\01\00\00\00\01\00\00\00\1e\00\00\00N\00o\00t\00 \00i\00m\00p\00l\00e\00m\00e\00n\00t\00e\00d\00")
+ (data (i32.const 56) "\1c\00\00\00\01\00\00\00\01\00\00\00\1c\00\00\00~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s\00")
+ (data (i32.const 104) "\"\00\00\00\01\00\00\00\01\00\00\00\"\00\00\00a\00s\00s\00e\00m\00b\00l\00y\00/\00b\00u\00d\00d\00y\00.\00t\00s\00")
  (table $0 1 funcref)
  (elem (i32.const 0) $null)
  (global $assembly/buddy/HEADER_SIZE i32 (i32.const 8))
@@ -28,22 +29,18 @@
  (global $assembly/buddy/NODE_IS_SPLIT_END (mut i32) (i32.const 0))
  (global $assembly/buddy/base_ptr (mut i32) (i32.const 0))
  (global $assembly/buddy/max_ptr (mut i32) (i32.const 0))
- (global $~lib/memory/memory.implemented i32 (i32.const 1))
- (global $~lib/memory/HEAP_BASE i32 (i32.const 92))
+ (global $~lib/heap/HEAP_BASE i32 (i32.const 156))
  (export "memory" (memory $0))
- (export "table" (table $0))
- (export "memory.implemented" (global $~lib/memory/memory.implemented))
  (export "memory.copy" (func $~lib/memory/memory.copy))
  (export "memory.init" (func $~lib/memory/memory.init))
  (export "memory.drop" (func $~lib/memory/memory.drop))
- (export "memory.allocate" (func $~lib/memory/memory.allocate))
- (export "memory.free" (func $~lib/memory/memory.free))
- (export "memory.reset" (func $~lib/memory/memory.reset))
  (export "memory.repeat" (func $~lib/memory/memory.repeat))
  (export "memory.compare" (func $~lib/memory/memory.compare))
+ (export "__alloc" (func $assembly/buddy/__mem_allocate))
+ (export "__free" (func $assembly/buddy/__mem_free))
  (start $start)
  (func $start:assembly/buddy (; 1 ;) (type $FUNCSIG$v)
-  global.get $~lib/memory/HEAP_BASE
+  global.get $~lib/heap/HEAP_BASE
   global.set $assembly/buddy/BUCKETS_START
   global.get $assembly/buddy/BUCKETS_START
   global.get $assembly/buddy/BUCKET_COUNT
@@ -64,22 +61,319 @@
   call $start:assembly/buddy
  )
  (func $~lib/memory/memory.init (; 3 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  i32.const 0
-  i32.const 16
-  i32.const 46
+  i32.const 24
+  i32.const 72
+  i32.const 35
   i32.const 4
-  call $~lib/env/abort
+  call $~lib/builtins/abort
   unreachable
  )
  (func $~lib/memory/memory.drop (; 4 ;) (type $FUNCSIG$vi) (param $0 i32)
-  i32.const 0
-  i32.const 16
-  i32.const 53
+  i32.const 24
+  i32.const 72
+  i32.const 42
   i32.const 4
-  call $~lib/env/abort
+  call $~lib/builtins/abort
   unreachable
  )
- (func $assembly/buddy/update_max_ptr (; 5 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $~lib/memory/memory.copy (; 5 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  block $~lib/util/memory/memmove|inlined.0
+   local.get $0
+   local.set $5
+   local.get $1
+   local.set $4
+   local.get $2
+   local.set $3
+   local.get $5
+   local.get $4
+   i32.eq
+   if
+    br $~lib/util/memory/memmove|inlined.0
+   end
+   local.get $5
+   local.get $4
+   i32.lt_u
+   if
+    local.get $4
+    i32.const 7
+    i32.and
+    local.get $5
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     block $break|0
+      loop $continue|0
+       local.get $5
+       i32.const 7
+       i32.and
+       if
+        local.get $3
+        i32.eqz
+        if
+         br $~lib/util/memory/memmove|inlined.0
+        end
+        local.get $3
+        i32.const 1
+        i32.sub
+        local.set $3
+        block (result i32)
+         local.get $5
+         local.tee $6
+         i32.const 1
+         i32.add
+         local.set $5
+         local.get $6
+        end
+        block (result i32)
+         local.get $4
+         local.tee $6
+         i32.const 1
+         i32.add
+         local.set $4
+         local.get $6
+        end
+        i32.load8_u
+        i32.store8
+        br $continue|0
+       end
+      end
+     end
+     block $break|1
+      loop $continue|1
+       local.get $3
+       i32.const 8
+       i32.ge_u
+       if
+        local.get $5
+        local.get $4
+        i64.load
+        i64.store
+        local.get $3
+        i32.const 8
+        i32.sub
+        local.set $3
+        local.get $5
+        i32.const 8
+        i32.add
+        local.set $5
+        local.get $4
+        i32.const 8
+        i32.add
+        local.set $4
+        br $continue|1
+       end
+      end
+     end
+    end
+    block $break|2
+     loop $continue|2
+      local.get $3
+      if
+       block (result i32)
+        local.get $5
+        local.tee $6
+        i32.const 1
+        i32.add
+        local.set $5
+        local.get $6
+       end
+       block (result i32)
+        local.get $4
+        local.tee $6
+        i32.const 1
+        i32.add
+        local.set $4
+        local.get $6
+       end
+       i32.load8_u
+       i32.store8
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.set $3
+       br $continue|2
+      end
+     end
+    end
+   else    
+    local.get $4
+    i32.const 7
+    i32.and
+    local.get $5
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     block $break|3
+      loop $continue|3
+       local.get $5
+       local.get $3
+       i32.add
+       i32.const 7
+       i32.and
+       if
+        local.get $3
+        i32.eqz
+        if
+         br $~lib/util/memory/memmove|inlined.0
+        end
+        local.get $5
+        local.get $3
+        i32.const 1
+        i32.sub
+        local.tee $3
+        i32.add
+        local.get $4
+        local.get $3
+        i32.add
+        i32.load8_u
+        i32.store8
+        br $continue|3
+       end
+      end
+     end
+     block $break|4
+      loop $continue|4
+       local.get $3
+       i32.const 8
+       i32.ge_u
+       if
+        local.get $3
+        i32.const 8
+        i32.sub
+        local.set $3
+        local.get $5
+        local.get $3
+        i32.add
+        local.get $4
+        local.get $3
+        i32.add
+        i64.load
+        i64.store
+        br $continue|4
+       end
+      end
+     end
+    end
+    block $break|5
+     loop $continue|5
+      local.get $3
+      if
+       local.get $5
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.tee $3
+       i32.add
+       local.get $4
+       local.get $3
+       i32.add
+       i32.load8_u
+       i32.store8
+       br $continue|5
+      end
+     end
+    end
+   end
+  end
+ )
+ (func $~lib/memory/memory.repeat (; 6 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  i32.const 0
+  local.set $4
+  local.get $2
+  local.get $3
+  i32.mul
+  local.set $5
+  block $break|0
+   loop $continue|0
+    local.get $4
+    local.get $5
+    i32.lt_u
+    if
+     local.get $0
+     local.get $4
+     i32.add
+     local.get $1
+     local.get $2
+     call $~lib/memory/memory.copy
+     local.get $4
+     local.get $2
+     i32.add
+     local.set $4
+     br $continue|0
+    end
+   end
+  end
+ )
+ (func $~lib/memory/memory.compare (; 7 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  block $~lib/util/memory/memcmp|inlined.0 (result i32)
+   local.get $0
+   local.set $5
+   local.get $1
+   local.set $4
+   local.get $2
+   local.set $3
+   local.get $5
+   local.get $4
+   i32.eq
+   if
+    i32.const 0
+    br $~lib/util/memory/memcmp|inlined.0
+   end
+   block $break|0
+    loop $continue|0
+     local.get $3
+     i32.const 0
+     i32.ne
+     if (result i32)
+      local.get $5
+      i32.load8_u
+      local.get $4
+      i32.load8_u
+      i32.eq
+     else      
+      i32.const 0
+     end
+     if
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.set $3
+      local.get $5
+      i32.const 1
+      i32.add
+      local.set $5
+      local.get $4
+      i32.const 1
+      i32.add
+      local.set $4
+      br $continue|0
+     end
+    end
+   end
+   local.get $3
+   if (result i32)
+    local.get $5
+    i32.load8_u
+    local.get $4
+    i32.load8_u
+    i32.sub
+   else    
+    i32.const 0
+   end
+  end
+ )
+ (func $assembly/buddy/update_max_ptr (; 8 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
   local.get $0
@@ -104,10 +398,10 @@
    i32.eqz
    if
     i32.const 0
-    i32.const 56
+    i32.const 120
     i32.const 176
     i32.const 4
-    call $~lib/env/abort
+    call $~lib/builtins/abort
     unreachable
    end
    local.get $2
@@ -127,17 +421,17 @@
   end
   i32.const 1
  )
- (func $assembly/buddy/buckets$get (; 6 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/buckets$get (; 9 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   local.get $0
   global.get $assembly/buddy/BUCKET_COUNT
   i32.lt_u
   i32.eqz
   if
    i32.const 0
-   i32.const 56
+   i32.const 120
    i32.const 96
    i32.const 2
-   call $~lib/env/abort
+   call $~lib/builtins/abort
    unreachable
   end
   global.get $assembly/buddy/BUCKETS_START
@@ -146,7 +440,7 @@
   i32.mul
   i32.add
  )
- (func $assembly/buddy/list_init (; 7 ;) (type $FUNCSIG$vi) (param $0 i32)
+ (func $assembly/buddy/list_init (; 10 ;) (type $FUNCSIG$vi) (param $0 i32)
   local.get $0
   local.get $0
   i32.store
@@ -154,7 +448,7 @@
   local.get $0
   i32.store offset=4
  )
- (func $assembly/buddy/list_push (; 8 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+ (func $assembly/buddy/list_push (; 11 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
   (local $2 i32)
   local.get $0
   i32.load
@@ -172,7 +466,7 @@
   local.get $1
   i32.store
  )
- (func $assembly/buddy/bucket_for_request (; 9 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/bucket_for_request (; 12 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
   global.get $assembly/buddy/BUCKET_COUNT
@@ -187,23 +481,21 @@
     local.get $0
     i32.lt_u
     if
-     block
-      local.get $1
-      i32.const 1
-      i32.sub
-      local.set $1
-      local.get $2
-      i32.const 2
-      i32.mul
-      local.set $2
-     end
+     local.get $1
+     i32.const 1
+     i32.sub
+     local.set $1
+     local.get $2
+     i32.const 2
+     i32.mul
+     local.set $2
      br $continue|0
     end
    end
   end
   local.get $1
  )
- (func $assembly/buddy/node_for_ptr (; 10 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+ (func $assembly/buddy/node_for_ptr (; 13 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
   local.get $0
   global.get $assembly/buddy/base_ptr
   i32.sub
@@ -218,17 +510,17 @@
   i32.const 1
   i32.sub
  )
- (func $assembly/buddy/node_is_split$get (; 11 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/node_is_split$get (; 14 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   local.get $0
   global.get $assembly/buddy/SPLIT_COUNT
   i32.lt_u
   i32.eqz
   if
    i32.const 0
-   i32.const 56
+   i32.const 120
    i32.const 142
    i32.const 2
-   call $~lib/env/abort
+   call $~lib/builtins/abort
    unreachable
   end
   global.get $assembly/buddy/NODE_IS_SPLIT_START
@@ -236,7 +528,7 @@
   i32.add
   i32.load8_u
  )
- (func $assembly/buddy/parent_is_split (; 12 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/parent_is_split (; 15 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   local.get $0
   i32.const 1
   i32.sub
@@ -256,7 +548,7 @@
   i32.const 1
   i32.eq
  )
- (func $assembly/buddy/list_remove (; 13 ;) (type $FUNCSIG$vi) (param $0 i32)
+ (func $assembly/buddy/list_remove (; 16 ;) (type $FUNCSIG$vi) (param $0 i32)
   (local $1 i32)
   (local $2 i32)
   local.get $0
@@ -272,7 +564,7 @@
   local.get $1
   i32.store
  )
- (func $assembly/buddy/ptr_for_node (; 14 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+ (func $assembly/buddy/ptr_for_node (; 17 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
   global.get $assembly/buddy/base_ptr
   local.get $0
   i32.const 1
@@ -287,17 +579,17 @@
   i32.shl
   i32.add
  )
- (func $assembly/buddy/node_is_split$set (; 15 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+ (func $assembly/buddy/node_is_split$set (; 18 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
   local.get $0
   global.get $assembly/buddy/SPLIT_COUNT
   i32.lt_u
   i32.eqz
   if
    i32.const 0
-   i32.const 56
+   i32.const 120
    i32.const 147
    i32.const 2
-   call $~lib/env/abort
+   call $~lib/builtins/abort
    unreachable
   end
   global.get $assembly/buddy/NODE_IS_SPLIT_START
@@ -306,7 +598,7 @@
   local.get $1
   i32.store8
  )
- (func $assembly/buddy/flip_parent_is_split (; 16 ;) (type $FUNCSIG$vi) (param $0 i32)
+ (func $assembly/buddy/flip_parent_is_split (; 19 ;) (type $FUNCSIG$vi) (param $0 i32)
   (local $1 i32)
   local.get $0
   i32.const 1
@@ -329,85 +621,80 @@
   i32.xor
   call $assembly/buddy/node_is_split$set
  )
- (func $assembly/buddy/lower_bucket_limit (; 17 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/lower_bucket_limit (; 20 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
-  (local $3 i32)
   block $break|0
    loop $continue|0
     local.get $0
     global.get $assembly/buddy/bucket_limit
     i32.lt_u
     if
-     block
+     global.get $assembly/buddy/base_ptr
+     global.get $assembly/buddy/bucket_limit
+     call $assembly/buddy/node_for_ptr
+     local.set $1
+     local.get $1
+     call $assembly/buddy/parent_is_split
+     i32.eqz
+     if
       global.get $assembly/buddy/base_ptr
-      global.get $assembly/buddy/bucket_limit
-      call $assembly/buddy/node_for_ptr
-      local.set $1
-      local.get $1
-      call $assembly/buddy/parent_is_split
-      i32.eqz
-      if
-       global.get $assembly/buddy/base_ptr
-       call $assembly/buddy/list_remove
-       block (result i32)
-        global.get $assembly/buddy/bucket_limit
-        i32.const 1
-        i32.sub
-        local.tee $3
-        global.set $assembly/buddy/bucket_limit
-        local.get $3
-       end
-       call $assembly/buddy/buckets$get
-       call $assembly/buddy/list_init
-       global.get $assembly/buddy/bucket_limit
-       call $assembly/buddy/buckets$get
-       global.get $assembly/buddy/base_ptr
-       call $assembly/buddy/list_push
-       br $continue|0
-      end
-      local.get $1
-      i32.const 1
-      i32.add
-      global.get $assembly/buddy/bucket_limit
-      call $assembly/buddy/ptr_for_node
-      local.set $2
-      local.get $2
-      global.get $assembly/buddy/List.SIZE
-      i32.add
-      call $assembly/buddy/update_max_ptr
-      i32.eqz
-      if
-       i32.const 0
-       return
-      end
-      global.get $assembly/buddy/bucket_limit
-      call $assembly/buddy/buckets$get
-      local.get $2
-      call $assembly/buddy/list_push
+      call $assembly/buddy/list_remove
       block (result i32)
        global.get $assembly/buddy/bucket_limit
        i32.const 1
        i32.sub
-       local.tee $3
        global.set $assembly/buddy/bucket_limit
-       local.get $3
+       global.get $assembly/buddy/bucket_limit
       end
       call $assembly/buddy/buckets$get
       call $assembly/buddy/list_init
-      local.get $1
+      global.get $assembly/buddy/bucket_limit
+      call $assembly/buddy/buckets$get
+      global.get $assembly/buddy/base_ptr
+      call $assembly/buddy/list_push
+      br $continue|0
+     end
+     local.get $1
+     i32.const 1
+     i32.add
+     global.get $assembly/buddy/bucket_limit
+     call $assembly/buddy/ptr_for_node
+     local.set $2
+     local.get $2
+     i32.const 8
+     i32.add
+     call $assembly/buddy/update_max_ptr
+     i32.eqz
+     if
+      i32.const 0
+      return
+     end
+     global.get $assembly/buddy/bucket_limit
+     call $assembly/buddy/buckets$get
+     local.get $2
+     call $assembly/buddy/list_push
+     block (result i32)
+      global.get $assembly/buddy/bucket_limit
       i32.const 1
       i32.sub
-      i32.const 2
-      i32.div_u
-      local.set $1
+      global.set $assembly/buddy/bucket_limit
+      global.get $assembly/buddy/bucket_limit
+     end
+     call $assembly/buddy/buckets$get
+     call $assembly/buddy/list_init
+     local.get $1
+     i32.const 1
+     i32.sub
+     i32.const 2
+     i32.div_u
+     local.set $1
+     local.get $1
+     i32.const 0
+     i32.ne
+     if
       local.get $1
-      i32.const 0
-      i32.ne
-      if
-       local.get $1
-       call $assembly/buddy/flip_parent_is_split
-      end
+      call $assembly/buddy/flip_parent_is_split
      end
      br $continue|0
     end
@@ -415,7 +702,7 @@
   end
   i32.const 1
  )
- (func $assembly/buddy/list_pop (; 18 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/list_pop (; 21 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   (local $1 i32)
   local.get $0
   i32.load
@@ -431,18 +718,15 @@
   call $assembly/buddy/list_remove
   local.get $1
  )
- (func $assembly/buddy/__mem_allocate (; 19 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ (func $assembly/buddy/__mem_allocate (; 22 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
   (local $1 i32)
   (local $2 i32)
   (local $3 i32)
   (local $4 i32)
   (local $5 i32)
   (local $6 i32)
-  (local $7 i32)
   local.get $0
-  global.get $assembly/buddy/MAX_ALLOC
-  global.get $assembly/buddy/HEADER_SIZE
-  i32.sub
+  i32.const 1073741816
   i32.gt_u
   if
    unreachable
@@ -468,7 +752,7 @@
    i32.sub
    global.set $assembly/buddy/bucket_limit
    global.get $assembly/buddy/base_ptr
-   global.get $assembly/buddy/List.SIZE
+   i32.const 8
    i32.add
    call $assembly/buddy/update_max_ptr
    i32.eqz
@@ -520,9 +804,8 @@
       local.get $2
       global.get $assembly/buddy/bucket_limit
       i32.ne
-      local.tee $7
       if (result i32)
-       local.get $7
+       i32.const 1
       else       
        local.get $2
        i32.const 0
@@ -598,28 +881,26 @@
        local.get $1
        i32.lt_u
        if
-        block
-         local.get $5
-         i32.const 2
-         i32.mul
-         i32.const 1
-         i32.add
-         local.set $5
-         local.get $2
-         i32.const 1
-         i32.add
-         local.set $2
-         local.get $5
-         call $assembly/buddy/flip_parent_is_split
-         local.get $2
-         call $assembly/buddy/buckets$get
-         local.get $5
-         i32.const 1
-         i32.add
-         local.get $2
-         call $assembly/buddy/ptr_for_node
-         call $assembly/buddy/list_push
-        end
+        local.get $5
+        i32.const 2
+        i32.mul
+        i32.const 1
+        i32.add
+        local.set $5
+        local.get $2
+        i32.const 1
+        i32.add
+        local.set $2
+        local.get $5
+        call $assembly/buddy/flip_parent_is_split
+        local.get $2
+        call $assembly/buddy/buckets$get
+        local.get $5
+        i32.const 1
+        i32.add
+        local.get $2
+        call $assembly/buddy/ptr_for_node
+        call $assembly/buddy/list_push
         br $continue|1
        end
       end
@@ -636,15 +917,9 @@
   end
   i32.const 0
  )
- (func $~lib/memory/memory.allocate (; 20 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  call $assembly/buddy/__mem_allocate
-  return
- )
- (func $assembly/buddy/__mem_free (; 21 ;) (type $FUNCSIG$vi) (param $0 i32)
+ (func $assembly/buddy/__mem_free (; 23 ;) (type $FUNCSIG$vi) (param $0 i32)
   (local $1 i32)
   (local $2 i32)
-  (local $3 i32)
   local.get $0
   i32.eqz
   if
@@ -670,43 +945,40 @@
     i32.const 0
     i32.ne
     if
-     block
-      local.get $2
-      call $assembly/buddy/flip_parent_is_split
-      local.get $2
-      call $assembly/buddy/parent_is_split
-      local.tee $3
-      if (result i32)
-       local.get $3
-      else       
-       local.get $1
-       global.get $assembly/buddy/bucket_limit
-       i32.eq
-      end
-      if
-       br $break|0
-      end
-      local.get $2
+     local.get $2
+     call $assembly/buddy/flip_parent_is_split
+     local.get $2
+     call $assembly/buddy/parent_is_split
+     if (result i32)
       i32.const 1
-      i32.sub
-      i32.const 1
-      i32.xor
-      i32.const 1
-      i32.add
+     else      
       local.get $1
-      call $assembly/buddy/ptr_for_node
-      call $assembly/buddy/list_remove
-      local.get $2
-      i32.const 1
-      i32.sub
-      i32.const 2
-      i32.div_u
-      local.set $2
-      local.get $1
-      i32.const 1
-      i32.sub
-      local.set $1
+      global.get $assembly/buddy/bucket_limit
+      i32.eq
      end
+     if
+      br $break|0
+     end
+     local.get $2
+     i32.const 1
+     i32.sub
+     i32.const 1
+     i32.xor
+     i32.const 1
+     i32.add
+     local.get $1
+     call $assembly/buddy/ptr_for_node
+     call $assembly/buddy/list_remove
+     local.get $2
+     i32.const 1
+     i32.sub
+     i32.const 2
+     i32.div_u
+     local.set $2
+     local.get $1
+     i32.const 1
+     i32.sub
+     local.set $1
      br $continue|0
     end
    end
@@ -718,1550 +990,9 @@
   call $assembly/buddy/ptr_for_node
   call $assembly/buddy/list_push
  )
- (func $~lib/memory/memory.free (; 22 ;) (type $FUNCSIG$vi) (param $0 i32)
-  local.get $0
-  call $assembly/buddy/__mem_free
- )
- (func $~lib/memory/memory.reset (; 23 ;) (type $FUNCSIG$v)
-  i32.const 0
-  i32.const 16
-  i32.const 77
-  i32.const 9
-  call $~lib/env/abort
-  unreachable
- )
- (func $~lib/util/memory/memcpy (; 24 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  block $break|0
-   loop $continue|0
-    local.get $2
-    if (result i32)
-     local.get $1
-     i32.const 3
-     i32.and
-    else     
-     local.get $2
-    end
-    if
-     block
-      block (result i32)
-       local.get $0
-       local.tee $5
-       i32.const 1
-       i32.add
-       local.set $0
-       local.get $5
-      end
-      block (result i32)
-       local.get $1
-       local.tee $5
-       i32.const 1
-       i32.add
-       local.set $1
-       local.get $5
-      end
-      i32.load8_u
-      i32.store8
-      local.get $2
-      i32.const 1
-      i32.sub
-      local.set $2
-     end
-     br $continue|0
-    end
-   end
-  end
-  local.get $0
-  i32.const 3
-  i32.and
-  i32.const 0
-  i32.eq
-  if
-   block $break|1
-    loop $continue|1
-     local.get $2
-     i32.const 16
-     i32.ge_u
-     if
-      block
-       local.get $0
-       local.get $1
-       i32.load
-       i32.store
-       local.get $0
-       i32.const 4
-       i32.add
-       local.get $1
-       i32.const 4
-       i32.add
-       i32.load
-       i32.store
-       local.get $0
-       i32.const 8
-       i32.add
-       local.get $1
-       i32.const 8
-       i32.add
-       i32.load
-       i32.store
-       local.get $0
-       i32.const 12
-       i32.add
-       local.get $1
-       i32.const 12
-       i32.add
-       i32.load
-       i32.store
-       local.get $1
-       i32.const 16
-       i32.add
-       local.set $1
-       local.get $0
-       i32.const 16
-       i32.add
-       local.set $0
-       local.get $2
-       i32.const 16
-       i32.sub
-       local.set $2
-      end
-      br $continue|1
-     end
-    end
-   end
-   local.get $2
-   i32.const 8
-   i32.and
-   if
-    local.get $0
-    local.get $1
-    i32.load
-    i32.store
-    local.get $0
-    i32.const 4
-    i32.add
-    local.get $1
-    i32.const 4
-    i32.add
-    i32.load
-    i32.store
-    local.get $0
-    i32.const 8
-    i32.add
-    local.set $0
-    local.get $1
-    i32.const 8
-    i32.add
-    local.set $1
-   end
-   local.get $2
-   i32.const 4
-   i32.and
-   if
-    local.get $0
-    local.get $1
-    i32.load
-    i32.store
-    local.get $0
-    i32.const 4
-    i32.add
-    local.set $0
-    local.get $1
-    i32.const 4
-    i32.add
-    local.set $1
-   end
-   local.get $2
-   i32.const 2
-   i32.and
-   if
-    local.get $0
-    local.get $1
-    i32.load16_u
-    i32.store16
-    local.get $0
-    i32.const 2
-    i32.add
-    local.set $0
-    local.get $1
-    i32.const 2
-    i32.add
-    local.set $1
-   end
-   local.get $2
-   i32.const 1
-   i32.and
-   if
-    block (result i32)
-     local.get $0
-     local.tee $5
-     i32.const 1
-     i32.add
-     local.set $0
-     local.get $5
-    end
-    block (result i32)
-     local.get $1
-     local.tee $5
-     i32.const 1
-     i32.add
-     local.set $1
-     local.get $5
-    end
-    i32.load8_u
-    i32.store8
-   end
-   return
-  end
-  local.get $2
-  i32.const 32
-  i32.ge_u
-  if
-   block $break|2
-    block $case2|2
-     block $case1|2
-      block $case0|2
-       local.get $0
-       i32.const 3
-       i32.and
-       local.set $5
-       local.get $5
-       i32.const 1
-       i32.eq
-       br_if $case0|2
-       local.get $5
-       i32.const 2
-       i32.eq
-       br_if $case1|2
-       local.get $5
-       i32.const 3
-       i32.eq
-       br_if $case2|2
-       br $break|2
-      end
-      block
-       local.get $1
-       i32.load
-       local.set $3
-       block (result i32)
-        local.get $0
-        local.tee $5
-        i32.const 1
-        i32.add
-        local.set $0
-        local.get $5
-       end
-       block (result i32)
-        local.get $1
-        local.tee $5
-        i32.const 1
-        i32.add
-        local.set $1
-        local.get $5
-       end
-       i32.load8_u
-       i32.store8
-       block (result i32)
-        local.get $0
-        local.tee $5
-        i32.const 1
-        i32.add
-        local.set $0
-        local.get $5
-       end
-       block (result i32)
-        local.get $1
-        local.tee $5
-        i32.const 1
-        i32.add
-        local.set $1
-        local.get $5
-       end
-       i32.load8_u
-       i32.store8
-       block (result i32)
-        local.get $0
-        local.tee $5
-        i32.const 1
-        i32.add
-        local.set $0
-        local.get $5
-       end
-       block (result i32)
-        local.get $1
-        local.tee $5
-        i32.const 1
-        i32.add
-        local.set $1
-        local.get $5
-       end
-       i32.load8_u
-       i32.store8
-       local.get $2
-       i32.const 3
-       i32.sub
-       local.set $2
-       block $break|3
-        loop $continue|3
-         local.get $2
-         i32.const 17
-         i32.ge_u
-         if
-          block
-           local.get $1
-           i32.const 1
-           i32.add
-           i32.load
-           local.set $4
-           local.get $0
-           local.get $3
-           i32.const 24
-           i32.shr_u
-           local.get $4
-           i32.const 8
-           i32.shl
-           i32.or
-           i32.store
-           local.get $1
-           i32.const 5
-           i32.add
-           i32.load
-           local.set $3
-           local.get $0
-           i32.const 4
-           i32.add
-           local.get $4
-           i32.const 24
-           i32.shr_u
-           local.get $3
-           i32.const 8
-           i32.shl
-           i32.or
-           i32.store
-           local.get $1
-           i32.const 9
-           i32.add
-           i32.load
-           local.set $4
-           local.get $0
-           i32.const 8
-           i32.add
-           local.get $3
-           i32.const 24
-           i32.shr_u
-           local.get $4
-           i32.const 8
-           i32.shl
-           i32.or
-           i32.store
-           local.get $1
-           i32.const 13
-           i32.add
-           i32.load
-           local.set $3
-           local.get $0
-           i32.const 12
-           i32.add
-           local.get $4
-           i32.const 24
-           i32.shr_u
-           local.get $3
-           i32.const 8
-           i32.shl
-           i32.or
-           i32.store
-           local.get $1
-           i32.const 16
-           i32.add
-           local.set $1
-           local.get $0
-           i32.const 16
-           i32.add
-           local.set $0
-           local.get $2
-           i32.const 16
-           i32.sub
-           local.set $2
-          end
-          br $continue|3
-         end
-        end
-       end
-       br $break|2
-       unreachable
-      end
-      unreachable
-     end
-     block
-      local.get $1
-      i32.load
-      local.set $3
-      block (result i32)
-       local.get $0
-       local.tee $5
-       i32.const 1
-       i32.add
-       local.set $0
-       local.get $5
-      end
-      block (result i32)
-       local.get $1
-       local.tee $5
-       i32.const 1
-       i32.add
-       local.set $1
-       local.get $5
-      end
-      i32.load8_u
-      i32.store8
-      block (result i32)
-       local.get $0
-       local.tee $5
-       i32.const 1
-       i32.add
-       local.set $0
-       local.get $5
-      end
-      block (result i32)
-       local.get $1
-       local.tee $5
-       i32.const 1
-       i32.add
-       local.set $1
-       local.get $5
-      end
-      i32.load8_u
-      i32.store8
-      local.get $2
-      i32.const 2
-      i32.sub
-      local.set $2
-      block $break|4
-       loop $continue|4
-        local.get $2
-        i32.const 18
-        i32.ge_u
-        if
-         block
-          local.get $1
-          i32.const 2
-          i32.add
-          i32.load
-          local.set $4
-          local.get $0
-          local.get $3
-          i32.const 16
-          i32.shr_u
-          local.get $4
-          i32.const 16
-          i32.shl
-          i32.or
-          i32.store
-          local.get $1
-          i32.const 6
-          i32.add
-          i32.load
-          local.set $3
-          local.get $0
-          i32.const 4
-          i32.add
-          local.get $4
-          i32.const 16
-          i32.shr_u
-          local.get $3
-          i32.const 16
-          i32.shl
-          i32.or
-          i32.store
-          local.get $1
-          i32.const 10
-          i32.add
-          i32.load
-          local.set $4
-          local.get $0
-          i32.const 8
-          i32.add
-          local.get $3
-          i32.const 16
-          i32.shr_u
-          local.get $4
-          i32.const 16
-          i32.shl
-          i32.or
-          i32.store
-          local.get $1
-          i32.const 14
-          i32.add
-          i32.load
-          local.set $3
-          local.get $0
-          i32.const 12
-          i32.add
-          local.get $4
-          i32.const 16
-          i32.shr_u
-          local.get $3
-          i32.const 16
-          i32.shl
-          i32.or
-          i32.store
-          local.get $1
-          i32.const 16
-          i32.add
-          local.set $1
-          local.get $0
-          i32.const 16
-          i32.add
-          local.set $0
-          local.get $2
-          i32.const 16
-          i32.sub
-          local.set $2
-         end
-         br $continue|4
-        end
-       end
-      end
-      br $break|2
-      unreachable
-     end
-     unreachable
-    end
-    block
-     local.get $1
-     i32.load
-     local.set $3
-     block (result i32)
-      local.get $0
-      local.tee $5
-      i32.const 1
-      i32.add
-      local.set $0
-      local.get $5
-     end
-     block (result i32)
-      local.get $1
-      local.tee $5
-      i32.const 1
-      i32.add
-      local.set $1
-      local.get $5
-     end
-     i32.load8_u
-     i32.store8
-     local.get $2
-     i32.const 1
-     i32.sub
-     local.set $2
-     block $break|5
-      loop $continue|5
-       local.get $2
-       i32.const 19
-       i32.ge_u
-       if
-        block
-         local.get $1
-         i32.const 3
-         i32.add
-         i32.load
-         local.set $4
-         local.get $0
-         local.get $3
-         i32.const 8
-         i32.shr_u
-         local.get $4
-         i32.const 24
-         i32.shl
-         i32.or
-         i32.store
-         local.get $1
-         i32.const 7
-         i32.add
-         i32.load
-         local.set $3
-         local.get $0
-         i32.const 4
-         i32.add
-         local.get $4
-         i32.const 8
-         i32.shr_u
-         local.get $3
-         i32.const 24
-         i32.shl
-         i32.or
-         i32.store
-         local.get $1
-         i32.const 11
-         i32.add
-         i32.load
-         local.set $4
-         local.get $0
-         i32.const 8
-         i32.add
-         local.get $3
-         i32.const 8
-         i32.shr_u
-         local.get $4
-         i32.const 24
-         i32.shl
-         i32.or
-         i32.store
-         local.get $1
-         i32.const 15
-         i32.add
-         i32.load
-         local.set $3
-         local.get $0
-         i32.const 12
-         i32.add
-         local.get $4
-         i32.const 8
-         i32.shr_u
-         local.get $3
-         i32.const 24
-         i32.shl
-         i32.or
-         i32.store
-         local.get $1
-         i32.const 16
-         i32.add
-         local.set $1
-         local.get $0
-         i32.const 16
-         i32.add
-         local.set $0
-         local.get $2
-         i32.const 16
-         i32.sub
-         local.set $2
-        end
-        br $continue|5
-       end
-      end
-     end
-     br $break|2
-     unreachable
-    end
-    unreachable
-   end
-  end
-  local.get $2
-  i32.const 16
-  i32.and
-  if
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-  end
-  local.get $2
-  i32.const 8
-  i32.and
-  if
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-  end
-  local.get $2
-  i32.const 4
-  i32.and
-  if
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-  end
-  local.get $2
-  i32.const 2
-  i32.and
-  if
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-  end
-  local.get $2
-  i32.const 1
-  i32.and
-  if
-   block (result i32)
-    local.get $0
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $0
-    local.get $5
-   end
-   block (result i32)
-    local.get $1
-    local.tee $5
-    i32.const 1
-    i32.add
-    local.set $1
-    local.get $5
-   end
-   i32.load8_u
-   i32.store8
-  end
- )
- (func $~lib/memory/memory.copy (; 25 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  block $~lib/util/memory/memmove|inlined.0
-   local.get $0
-   local.get $1
-   i32.eq
-   if
-    br $~lib/util/memory/memmove|inlined.0
-   end
-   local.get $1
-   local.get $2
-   i32.add
-   local.get $0
-   i32.le_u
-   local.tee $5
-   if (result i32)
-    local.get $5
-   else    
-    local.get $0
-    local.get $2
-    i32.add
-    local.get $1
-    i32.le_u
-   end
-   if
-    local.get $0
-    local.get $1
-    local.get $2
-    call $~lib/util/memory/memcpy
-    br $~lib/util/memory/memmove|inlined.0
-   end
-   local.get $0
-   local.get $1
-   i32.lt_u
-   if
-    local.get $1
-    i32.const 7
-    i32.and
-    local.get $0
-    i32.const 7
-    i32.and
-    i32.eq
-    if
-     block $break|0
-      loop $continue|0
-       local.get $0
-       i32.const 7
-       i32.and
-       if
-        block
-         local.get $2
-         i32.eqz
-         if
-          br $~lib/util/memory/memmove|inlined.0
-         end
-         local.get $2
-         i32.const 1
-         i32.sub
-         local.set $2
-         block (result i32)
-          local.get $0
-          local.tee $5
-          i32.const 1
-          i32.add
-          local.set $0
-          local.get $5
-         end
-         block (result i32)
-          local.get $1
-          local.tee $5
-          i32.const 1
-          i32.add
-          local.set $1
-          local.get $5
-         end
-         i32.load8_u
-         i32.store8
-        end
-        br $continue|0
-       end
-      end
-     end
-     block $break|1
-      loop $continue|1
-       local.get $2
-       i32.const 8
-       i32.ge_u
-       if
-        block
-         local.get $0
-         local.get $1
-         i64.load
-         i64.store
-         local.get $2
-         i32.const 8
-         i32.sub
-         local.set $2
-         local.get $0
-         i32.const 8
-         i32.add
-         local.set $0
-         local.get $1
-         i32.const 8
-         i32.add
-         local.set $1
-        end
-        br $continue|1
-       end
-      end
-     end
-    end
-    block $break|2
-     loop $continue|2
-      local.get $2
-      if
-       block
-        block (result i32)
-         local.get $0
-         local.tee $5
-         i32.const 1
-         i32.add
-         local.set $0
-         local.get $5
-        end
-        block (result i32)
-         local.get $1
-         local.tee $5
-         i32.const 1
-         i32.add
-         local.set $1
-         local.get $5
-        end
-        i32.load8_u
-        i32.store8
-        local.get $2
-        i32.const 1
-        i32.sub
-        local.set $2
-       end
-       br $continue|2
-      end
-     end
-    end
-   else    
-    local.get $1
-    i32.const 7
-    i32.and
-    local.get $0
-    i32.const 7
-    i32.and
-    i32.eq
-    if
-     block $break|3
-      loop $continue|3
-       local.get $0
-       local.get $2
-       i32.add
-       i32.const 7
-       i32.and
-       if
-        block
-         local.get $2
-         i32.eqz
-         if
-          br $~lib/util/memory/memmove|inlined.0
-         end
-         local.get $0
-         local.get $2
-         i32.const 1
-         i32.sub
-         local.tee $2
-         i32.add
-         local.get $1
-         local.get $2
-         i32.add
-         i32.load8_u
-         i32.store8
-        end
-        br $continue|3
-       end
-      end
-     end
-     block $break|4
-      loop $continue|4
-       local.get $2
-       i32.const 8
-       i32.ge_u
-       if
-        block
-         local.get $2
-         i32.const 8
-         i32.sub
-         local.set $2
-         local.get $0
-         local.get $2
-         i32.add
-         local.get $1
-         local.get $2
-         i32.add
-         i64.load
-         i64.store
-        end
-        br $continue|4
-       end
-      end
-     end
-    end
-    block $break|5
-     loop $continue|5
-      local.get $2
-      if
-       local.get $0
-       local.get $2
-       i32.const 1
-       i32.sub
-       local.tee $2
-       i32.add
-       local.get $1
-       local.get $2
-       i32.add
-       i32.load8_u
-       i32.store8
-       br $continue|5
-      end
-     end
-    end
-   end
-  end
- )
- (func $~lib/memory/memory.repeat (; 26 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  i32.const 0
-  local.set $4
-  local.get $2
-  local.get $3
-  i32.mul
-  local.set $5
-  block $break|0
-   loop $continue|0
-    local.get $4
-    local.get $5
-    i32.lt_u
-    if
-     block
-      local.get $0
-      local.get $4
-      i32.add
-      local.get $1
-      local.get $2
-      call $~lib/memory/memory.copy
-      local.get $4
-      local.get $2
-      i32.add
-      local.set $4
-     end
-     br $continue|0
-    end
-   end
-  end
- )
- (func $~lib/memory/memory.compare (; 27 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  block $~lib/util/memory/memcmp|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $5
-   local.get $4
-   i32.eq
-   if
-    i32.const 0
-    br $~lib/util/memory/memcmp|inlined.0
-   end
-   block $break|0
-    loop $continue|0
-     local.get $3
-     i32.const 0
-     i32.ne
-     local.tee $6
-     if (result i32)
-      local.get $5
-      i32.load8_u
-      local.get $4
-      i32.load8_u
-      i32.eq
-     else      
-      local.get $6
-     end
-     if
-      block
-       local.get $3
-       i32.const 1
-       i32.sub
-       local.set $3
-       local.get $5
-       i32.const 1
-       i32.add
-       local.set $5
-       local.get $4
-       i32.const 1
-       i32.add
-       local.set $4
-      end
-      br $continue|0
-     end
-    end
-   end
-   local.get $3
-   if (result i32)
-    local.get $5
-    i32.load8_u
-    local.get $4
-    i32.load8_u
-    i32.sub
-   else    
-    i32.const 0
-   end
-  end
- )
- (func $start (; 28 ;) (type $FUNCSIG$v)
+ (func $start (; 24 ;) (type $FUNCSIG$v)
   call $start:assembly/index
  )
- (func $null (; 29 ;) (type $FUNCSIG$v)
+ (func $null (; 25 ;) (type $FUNCSIG$v)
  )
 )
diff --git a/tests/allocators/index.js b/tests/allocators/index.js
index 754ec8ff..4f742b16 100644
--- a/tests/allocators/index.js
+++ b/tests/allocators/index.js
@@ -30,7 +30,7 @@ function test(file) {
   console.log("mem final: " + exports.memory.buffer.byteLength);
   console.log();
 
-  const alloc = exports["memory.allocate"];
+  const alloc = exports["__alloc"];
   var overflow = false;
   try {
     alloc(COMMON_MAX + 1); // unreachable
diff --git a/tests/allocators/package.json b/tests/allocators/package.json
index 8ec334df..561e8362 100644
--- a/tests/allocators/package.json
+++ b/tests/allocators/package.json
@@ -3,6 +3,6 @@
   "scripts": {
     "test": "node ./index",
     "test:forever": "node ./forever",
-    "test:all": "npm run test tlsf && npm run test buddy && npm run test arena"
+    "test:all": "npm run test rt-full && npm run test rt-stub && npm run test buddy"
   }
 }
diff --git a/tests/allocators/rt-full/assembly/index.ts b/tests/allocators/rt-full/assembly/index.ts
new file mode 100644
index 00000000..d6c82e6f
--- /dev/null
+++ b/tests/allocators/rt-full/assembly/index.ts
@@ -0,0 +1 @@
+export { memory } from "memory";
diff --git a/tests/allocators/rt/assembly/tsconfig.json b/tests/allocators/rt-full/assembly/tsconfig.json
similarity index 100%
rename from tests/allocators/rt/assembly/tsconfig.json
rename to tests/allocators/rt-full/assembly/tsconfig.json
diff --git a/tests/allocators/rt-full/optimized.wat b/tests/allocators/rt-full/optimized.wat
new file mode 100644
index 00000000..0b0a6d27
--- /dev/null
+++ b/tests/allocators/rt-full/optimized.wat
@@ -0,0 +1,1702 @@
+(module
+ (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
+ (type $FUNCSIG$v (func))
+ (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
+ (type $FUNCSIG$vii (func (param i32 i32)))
+ (type $FUNCSIG$ii (func (param i32) (result i32)))
+ (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
+ (type $FUNCSIG$viii (func (param i32 i32 i32)))
+ (type $FUNCSIG$vi (func (param i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
+ (memory $0 1)
+ (data (i32.const 8) "(\00\00\00\01\00\00\00\01\00\00\00(\00\00\00a\00l\00l\00o\00c\00a\00t\00i\00o\00n\00 \00t\00o\00o\00 \00l\00a\00r\00g\00e")
+ (data (i32.const 64) "\1e\00\00\00\01\00\00\00\01\00\00\00\1e\00\00\00~\00l\00i\00b\00/\00r\00t\00/\00t\00l\00s\00f\00.\00t\00s")
+ (data (i32.const 112) "$\00\00\00\01\00\00\00\01\00\00\00$\00\00\00I\00n\00d\00e\00x\00 \00o\00u\00t\00 \00o\00f\00 \00r\00a\00n\00g\00e")
+ (data (i32.const 168) "\14\00\00\00\01\00\00\00\01\00\00\00\14\00\00\00~\00l\00i\00b\00/\00r\00t\00.\00t\00s")
+ (data (i32.const 208) "\1e\00\00\00\01\00\00\00\01\00\00\00\1e\00\00\00N\00o\00t\00 \00i\00m\00p\00l\00e\00m\00e\00n\00t\00e\00d")
+ (data (i32.const 256) "\1c\00\00\00\01\00\00\00\01\00\00\00\1c\00\00\00~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s")
+ (data (i32.const 304) "\03\00\00\00\08\00\00\00\00\00\00\00\08\00\00\00\00\00\00\00\08")
+ (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
+ (global $~lib/rt/pure/CUR (mut i32) (i32.const 0))
+ (global $~lib/rt/pure/END (mut i32) (i32.const 0))
+ (global $~lib/rt/pure/ROOTS (mut i32) (i32.const 0))
+ (export "memory" (memory $0))
+ (export "__alloc" (func $~lib/rt/tlsf/__alloc))
+ (export "__realloc" (func $~lib/rt/tlsf/__realloc))
+ (export "__free" (func $~lib/rt/tlsf/__free))
+ (export "__retain" (func $~lib/rt/pure/__retain))
+ (export "__release" (func $~lib/rt/pure/__release))
+ (export "__collect" (func $~lib/rt/pure/__collect))
+ (export "__instanceof" (func $~lib/rt/__instanceof))
+ (export "__typeinfo" (func $~lib/rt/__typeinfo))
+ (export "memory.copy" (func $~lib/memory/memory.copy))
+ (export "memory.init" (func $~lib/memory/memory.init))
+ (export "memory.drop" (func $~lib/memory/memory.drop))
+ (export "memory.repeat" (func $~lib/memory/memory.repeat))
+ (export "memory.compare" (func $~lib/memory/memory.compare))
+ (func $~lib/rt/tlsf/removeBlock (; 1 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  local.get $1
+  i32.load
+  i32.const -4
+  i32.and
+  local.tee $2
+  i32.const 256
+  i32.lt_u
+  if (result i32)
+   local.get $2
+   i32.const 4
+   i32.shr_u
+   local.set $4
+   i32.const 0
+  else   
+   local.get $2
+   i32.const 31
+   local.get $2
+   i32.clz
+   i32.sub
+   local.tee $3
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+   local.set $4
+   local.get $3
+   i32.const 7
+   i32.sub
+  end
+  local.set $3
+  local.get $1
+  i32.load offset=20
+  local.set $2
+  local.get $1
+  i32.load offset=16
+  local.tee $5
+  if
+   local.get $5
+   local.get $2
+   i32.store offset=20
+  end
+  local.get $2
+  if
+   local.get $2
+   local.get $5
+   i32.store offset=16
+  end
+  local.get $1
+  local.get $0
+  local.get $3
+  i32.const 4
+  i32.shl
+  local.get $4
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=96
+  i32.eq
+  if
+   local.get $0
+   local.get $3
+   i32.const 4
+   i32.shl
+   local.get $4
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   local.get $2
+   i32.store offset=96
+   local.get $2
+   i32.eqz
+   if
+    local.get $0
+    local.get $3
+    i32.const 2
+    i32.shl
+    i32.add
+    local.get $0
+    local.get $3
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=4
+    i32.const 1
+    local.get $4
+    i32.shl
+    i32.const -1
+    i32.xor
+    i32.and
+    local.tee $1
+    i32.store offset=4
+    local.get $1
+    i32.eqz
+    if
+     local.get $0
+     local.get $0
+     i32.load
+     i32.const 1
+     local.get $3
+     i32.shl
+     i32.const -1
+     i32.xor
+     i32.and
+     i32.store
+    end
+   end
+  end
+ )
+ (func $~lib/rt/tlsf/insertBlock (; 2 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  local.get $1
+  i32.load
+  local.set $2
+  local.get $1
+  i32.const 16
+  i32.add
+  local.get $1
+  i32.load
+  i32.const -4
+  i32.and
+  i32.add
+  local.tee $4
+  i32.load
+  local.tee $5
+  i32.const 1
+  i32.and
+  if
+   local.get $2
+   i32.const -4
+   i32.and
+   i32.const 16
+   i32.add
+   local.get $5
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $3
+   i32.const 1073741808
+   i32.lt_u
+   if
+    local.get $0
+    local.get $4
+    call $~lib/rt/tlsf/removeBlock
+    local.get $1
+    local.get $2
+    i32.const 3
+    i32.and
+    local.get $3
+    i32.or
+    local.tee $2
+    i32.store
+    local.get $1
+    i32.const 16
+    i32.add
+    local.get $1
+    i32.load
+    i32.const -4
+    i32.and
+    i32.add
+    local.tee $4
+    i32.load
+    local.set $5
+   end
+  end
+  local.get $2
+  i32.const 2
+  i32.and
+  if
+   local.get $1
+   i32.const 4
+   i32.sub
+   i32.load
+   local.tee $3
+   i32.load
+   local.tee $6
+   i32.const -4
+   i32.and
+   i32.const 16
+   i32.add
+   local.get $2
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $7
+   i32.const 1073741808
+   i32.lt_u
+   if
+    local.get $0
+    local.get $3
+    call $~lib/rt/tlsf/removeBlock
+    local.get $3
+    local.get $6
+    i32.const 3
+    i32.and
+    local.get $7
+    i32.or
+    local.tee $2
+    i32.store
+    local.get $3
+    local.set $1
+   end
+  end
+  local.get $4
+  local.get $5
+  i32.const 2
+  i32.or
+  i32.store
+  local.get $4
+  i32.const 4
+  i32.sub
+  local.get $1
+  i32.store
+  local.get $2
+  i32.const -4
+  i32.and
+  local.tee $2
+  i32.const 256
+  i32.lt_u
+  if (result i32)
+   local.get $2
+   i32.const 4
+   i32.shr_u
+   local.set $2
+   i32.const 0
+  else   
+   local.get $2
+   i32.const 31
+   local.get $2
+   i32.clz
+   i32.sub
+   local.tee $3
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+   local.set $2
+   local.get $3
+   i32.const 7
+   i32.sub
+  end
+  local.set $3
+  local.get $0
+  local.get $3
+  i32.const 4
+  i32.shl
+  local.get $2
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=96
+  local.set $4
+  local.get $1
+  i32.const 0
+  i32.store offset=16
+  local.get $1
+  local.get $4
+  i32.store offset=20
+  local.get $4
+  if
+   local.get $4
+   local.get $1
+   i32.store offset=16
+  end
+  local.get $0
+  local.get $3
+  i32.const 4
+  i32.shl
+  local.get $2
+  i32.add
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $1
+  i32.store offset=96
+  local.get $0
+  local.get $0
+  i32.load
+  i32.const 1
+  local.get $3
+  i32.shl
+  i32.or
+  i32.store
+  local.get $0
+  local.get $3
+  i32.const 2
+  i32.shl
+  i32.add
+  local.get $0
+  local.get $3
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=4
+  i32.const 1
+  local.get $2
+  i32.shl
+  i32.or
+  i32.store offset=4
+ )
+ (func $~lib/rt/tlsf/addMemory (; 3 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  local.get $2
+  block (result i32)
+   local.get $0
+   i32.load offset=1568
+   local.tee $2
+   if
+    local.get $1
+    i32.const 16
+    i32.sub
+    local.get $2
+    i32.eq
+    if
+     local.get $2
+     i32.load
+     local.set $3
+     local.get $1
+     i32.const 16
+     i32.sub
+     local.set $1
+    end
+   end
+   local.get $1
+  end
+  i32.sub
+  local.tee $2
+  i32.const 48
+  i32.lt_u
+  if
+   return
+  end
+  local.get $1
+  local.get $3
+  i32.const 2
+  i32.and
+  local.get $2
+  i32.const 32
+  i32.sub
+  i32.const 1
+  i32.or
+  i32.or
+  i32.store
+  local.get $1
+  i32.const 0
+  i32.store offset=16
+  local.get $1
+  i32.const 0
+  i32.store offset=20
+  local.get $1
+  local.get $2
+  i32.add
+  i32.const 16
+  i32.sub
+  local.tee $2
+  i32.const 2
+  i32.store
+  local.get $0
+  local.get $2
+  i32.store offset=1568
+  local.get $0
+  local.get $1
+  call $~lib/rt/tlsf/insertBlock
+ )
+ (func $~lib/rt/tlsf/initializeRoot (; 4 ;) (type $FUNCSIG$v)
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  i32.const 336
+  local.tee $3
+  i32.const 67107
+  i32.add
+  i32.const -65536
+  i32.and
+  i32.const 16
+  i32.shr_u
+  local.tee $1
+  current_memory
+  local.tee $0
+  i32.gt_s
+  if (result i32)
+   local.get $1
+   local.get $0
+   i32.sub
+   grow_memory
+   i32.const 0
+   i32.lt_s
+  else   
+   i32.const 0
+  end
+  if
+   unreachable
+  end
+  local.get $3
+  local.tee $0
+  i32.const 0
+  i32.store
+  local.get $0
+  i32.const 0
+  i32.store offset=1568
+  loop $repeat|0
+   block $break|0
+    local.get $2
+    i32.const 23
+    i32.ge_u
+    br_if $break|0
+    local.get $0
+    local.get $2
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.const 0
+    i32.store offset=4
+    i32.const 0
+    local.set $1
+    loop $repeat|1
+     block $break|1
+      local.get $1
+      i32.const 16
+      i32.ge_u
+      br_if $break|1
+      local.get $0
+      local.get $2
+      i32.const 4
+      i32.shl
+      local.get $1
+      i32.add
+      i32.const 2
+      i32.shl
+      i32.add
+      i32.const 0
+      i32.store offset=96
+      local.get $1
+      i32.const 1
+      i32.add
+      local.set $1
+      br $repeat|1
+     end
+    end
+    local.get $2
+    i32.const 1
+    i32.add
+    local.set $2
+    br $repeat|0
+   end
+  end
+  local.get $0
+  local.get $3
+  i32.const 1587
+  i32.add
+  i32.const -16
+  i32.and
+  current_memory
+  i32.const 16
+  i32.shl
+  call $~lib/rt/tlsf/addMemory
+  local.get $0
+  global.set $~lib/rt/tlsf/ROOT
+ )
+ (func $~lib/rt/tlsf/prepareSize (; 5 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+  (local $1 i32)
+  local.get $0
+  i32.const 1073741808
+  i32.ge_u
+  if
+   i32.const 24
+   i32.const 80
+   i32.const 446
+   i32.const 29
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  i32.const 15
+  i32.add
+  i32.const -16
+  i32.and
+  local.tee $0
+  i32.const 16
+  local.tee $1
+  local.get $0
+  local.get $1
+  i32.gt_u
+  select
+ )
+ (func $~lib/rt/tlsf/searchBlock (; 6 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  local.get $0
+  local.get $1
+  i32.const 256
+  i32.lt_u
+  if (result i32)
+   local.get $1
+   i32.const 4
+   i32.shr_u
+   local.set $1
+   i32.const 0
+  else   
+   i32.const 31
+   local.get $1
+   i32.const 1
+   i32.const 27
+   local.get $1
+   i32.clz
+   i32.sub
+   i32.shl
+   i32.add
+   i32.const 1
+   i32.sub
+   local.get $1
+   local.get $1
+   i32.const 536870904
+   i32.lt_u
+   select
+   local.tee $1
+   i32.clz
+   i32.sub
+   local.set $2
+   local.get $1
+   local.get $2
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 16
+   i32.xor
+   local.set $1
+   local.get $2
+   i32.const 7
+   i32.sub
+  end
+  local.tee $2
+  i32.const 2
+  i32.shl
+  i32.add
+  i32.load offset=4
+  i32.const -1
+  local.get $1
+  i32.shl
+  i32.and
+  local.tee $1
+  if (result i32)
+   local.get $0
+   local.get $1
+   i32.ctz
+   local.get $2
+   i32.const 4
+   i32.shl
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=96
+  else   
+   local.get $0
+   i32.load
+   i32.const -1
+   local.get $2
+   i32.const 1
+   i32.add
+   i32.shl
+   i32.and
+   local.tee $1
+   if (result i32)
+    local.get $0
+    local.get $0
+    local.get $1
+    i32.ctz
+    local.tee $1
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=4
+    i32.ctz
+    local.get $1
+    i32.const 4
+    i32.shl
+    i32.add
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=96
+   else    
+    i32.const 0
+   end
+  end
+ )
+ (func $~lib/rt/tlsf/growMemory (; 7 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  current_memory
+  local.tee $2
+  local.tee $3
+  local.get $1
+  i32.const 65535
+  i32.add
+  i32.const -65536
+  i32.and
+  i32.const 16
+  i32.shr_u
+  local.tee $1
+  local.tee $4
+  local.get $3
+  local.get $4
+  i32.gt_s
+  select
+  grow_memory
+  i32.const 0
+  i32.lt_s
+  if
+   local.get $1
+   grow_memory
+   i32.const 0
+   i32.lt_s
+   if
+    unreachable
+   end
+  end
+  local.get $0
+  local.get $2
+  i32.const 16
+  i32.shl
+  current_memory
+  i32.const 16
+  i32.shl
+  call $~lib/rt/tlsf/addMemory
+ )
+ (func $~lib/rt/tlsf/prepareBlock (; 8 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  local.get $1
+  i32.load
+  local.tee $3
+  i32.const -4
+  i32.and
+  local.get $2
+  i32.sub
+  local.tee $4
+  i32.const 32
+  i32.ge_u
+  if
+   local.get $1
+   local.get $2
+   local.get $3
+   i32.const 2
+   i32.and
+   i32.or
+   i32.store
+   local.get $1
+   i32.const 16
+   i32.add
+   local.get $2
+   i32.add
+   local.tee $1
+   local.get $4
+   i32.const 16
+   i32.sub
+   i32.const 1
+   i32.or
+   i32.store
+   local.get $0
+   local.get $1
+   call $~lib/rt/tlsf/insertBlock
+  else   
+   local.get $1
+   local.get $3
+   i32.const -2
+   i32.and
+   i32.store
+   local.get $1
+   i32.const 16
+   i32.add
+   local.get $1
+   i32.load
+   i32.const -4
+   i32.and
+   i32.add
+   local.get $1
+   i32.const 16
+   i32.add
+   local.get $1
+   i32.load
+   i32.const -4
+   i32.and
+   i32.add
+   i32.load
+   i32.const -3
+   i32.and
+   i32.store
+  end
+ )
+ (func $~lib/rt/tlsf/allocateBlock (; 9 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  local.get $0
+  local.get $1
+  call $~lib/rt/tlsf/prepareSize
+  local.tee $3
+  call $~lib/rt/tlsf/searchBlock
+  local.tee $2
+  i32.eqz
+  if
+   local.get $0
+   local.get $3
+   call $~lib/rt/tlsf/growMemory
+   local.get $0
+   local.get $3
+   call $~lib/rt/tlsf/searchBlock
+   local.set $2
+  end
+  local.get $2
+  i32.const 0
+  i32.store offset=4
+  local.get $2
+  local.get $1
+  i32.store offset=12
+  local.get $0
+  local.get $2
+  call $~lib/rt/tlsf/removeBlock
+  local.get $0
+  local.get $2
+  local.get $3
+  call $~lib/rt/tlsf/prepareBlock
+  local.get $2
+ )
+ (func $~lib/rt/tlsf/__alloc (; 10 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  global.get $~lib/rt/tlsf/ROOT
+  local.tee $2
+  if (result i32)
+   local.get $2
+  else   
+   call $~lib/rt/tlsf/initializeRoot
+   global.get $~lib/rt/tlsf/ROOT
+  end
+  local.get $0
+  call $~lib/rt/tlsf/allocateBlock
+  local.tee $0
+  local.get $1
+  i32.store offset=8
+  local.get $0
+  i32.const 16
+  i32.add
+ )
+ (func $~lib/memory/memory.copy (; 11 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  block $~lib/util/memory/memmove|inlined.0
+   local.get $2
+   local.set $3
+   local.get $0
+   local.get $1
+   i32.eq
+   br_if $~lib/util/memory/memmove|inlined.0
+   local.get $0
+   local.get $1
+   i32.lt_u
+   if
+    local.get $1
+    i32.const 7
+    i32.and
+    local.get $0
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     loop $continue|0
+      local.get $0
+      i32.const 7
+      i32.and
+      if
+       local.get $3
+       i32.eqz
+       br_if $~lib/util/memory/memmove|inlined.0
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.set $3
+       local.get $0
+       local.tee $2
+       i32.const 1
+       i32.add
+       local.set $0
+       local.get $2
+       block (result i32)
+        local.get $1
+        local.tee $2
+        i32.const 1
+        i32.add
+        local.set $1
+        local.get $2
+        i32.load8_u
+       end
+       i32.store8
+       br $continue|0
+      end
+     end
+     loop $continue|1
+      local.get $3
+      i32.const 8
+      i32.ge_u
+      if
+       local.get $0
+       local.get $1
+       i64.load
+       i64.store
+       local.get $3
+       i32.const 8
+       i32.sub
+       local.set $3
+       local.get $0
+       i32.const 8
+       i32.add
+       local.set $0
+       local.get $1
+       i32.const 8
+       i32.add
+       local.set $1
+       br $continue|1
+      end
+     end
+    end
+    loop $continue|2
+     local.get $3
+     if
+      local.get $0
+      local.tee $2
+      i32.const 1
+      i32.add
+      local.set $0
+      local.get $2
+      block (result i32)
+       local.get $1
+       local.tee $2
+       i32.const 1
+       i32.add
+       local.set $1
+       local.get $2
+       i32.load8_u
+      end
+      i32.store8
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.set $3
+      br $continue|2
+     end
+    end
+   else    
+    local.get $1
+    i32.const 7
+    i32.and
+    local.get $0
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     loop $continue|3
+      local.get $0
+      local.get $3
+      i32.add
+      i32.const 7
+      i32.and
+      if
+       local.get $3
+       i32.eqz
+       br_if $~lib/util/memory/memmove|inlined.0
+       local.get $0
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.tee $3
+       i32.add
+       local.get $1
+       local.get $3
+       i32.add
+       i32.load8_u
+       i32.store8
+       br $continue|3
+      end
+     end
+     loop $continue|4
+      local.get $3
+      i32.const 8
+      i32.ge_u
+      if
+       local.get $0
+       local.get $3
+       i32.const 8
+       i32.sub
+       local.tee $3
+       i32.add
+       local.get $1
+       local.get $3
+       i32.add
+       i64.load
+       i64.store
+       br $continue|4
+      end
+     end
+    end
+    loop $continue|5
+     local.get $3
+     if
+      local.get $0
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.tee $3
+      i32.add
+      local.get $1
+      local.get $3
+      i32.add
+      i32.load8_u
+      i32.store8
+      br $continue|5
+     end
+    end
+   end
+  end
+ )
+ (func $~lib/rt/tlsf/reallocateBlock (; 12 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  local.get $2
+  call $~lib/rt/tlsf/prepareSize
+  local.tee $3
+  local.get $1
+  i32.load
+  local.tee $4
+  i32.const -4
+  i32.and
+  i32.le_u
+  if
+   local.get $0
+   local.get $1
+   local.get $3
+   call $~lib/rt/tlsf/prepareBlock
+   local.get $1
+   local.get $2
+   i32.store offset=12
+   local.get $1
+   return
+  end
+  local.get $1
+  i32.const 16
+  i32.add
+  local.get $1
+  i32.load
+  i32.const -4
+  i32.and
+  i32.add
+  local.tee $6
+  i32.load
+  local.tee $5
+  i32.const 1
+  i32.and
+  if
+   local.get $4
+   i32.const -4
+   i32.and
+   i32.const 16
+   i32.add
+   local.get $5
+   i32.const -4
+   i32.and
+   i32.add
+   local.tee $5
+   local.get $3
+   i32.ge_u
+   if
+    local.get $0
+    local.get $6
+    call $~lib/rt/tlsf/removeBlock
+    local.get $1
+    local.get $4
+    i32.const 3
+    i32.and
+    local.get $5
+    i32.or
+    i32.store
+    local.get $1
+    local.get $2
+    i32.store offset=12
+    local.get $0
+    local.get $1
+    local.get $3
+    call $~lib/rt/tlsf/prepareBlock
+    local.get $1
+    return
+   end
+  end
+  local.get $0
+  local.get $2
+  call $~lib/rt/tlsf/allocateBlock
+  local.tee $3
+  local.get $1
+  i32.load offset=4
+  i32.store offset=4
+  local.get $3
+  local.get $1
+  i32.load offset=8
+  i32.store offset=8
+  local.get $3
+  i32.const 16
+  i32.add
+  local.get $1
+  i32.const 16
+  i32.add
+  local.get $2
+  call $~lib/memory/memory.copy
+  local.get $1
+  local.get $4
+  i32.const 1
+  i32.or
+  i32.store
+  local.get $0
+  local.get $1
+  call $~lib/rt/tlsf/insertBlock
+  local.get $3
+ )
+ (func $~lib/rt/tlsf/__realloc (; 13 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $0
+  i32.const 16
+  i32.sub
+  local.get $1
+  call $~lib/rt/tlsf/reallocateBlock
+  i32.const 16
+  i32.add
+ )
+ (func $~lib/rt/tlsf/freeBlock (; 14 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  local.get $1
+  local.get $1
+  i32.load
+  i32.const 1
+  i32.or
+  i32.store
+  local.get $0
+  local.get $1
+  call $~lib/rt/tlsf/insertBlock
+ )
+ (func $~lib/rt/tlsf/__free (; 15 ;) (type $FUNCSIG$vi) (param $0 i32)
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $0
+  i32.const 16
+  i32.sub
+  call $~lib/rt/tlsf/freeBlock
+ )
+ (func $~lib/rt/pure/__retain (; 16 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+  (local $1 i32)
+  local.get $0
+  i32.const 332
+  i32.gt_u
+  if
+   local.get $0
+   i32.const 16
+   i32.sub
+   local.tee $1
+   local.get $1
+   i32.load offset=4
+   i32.const 1
+   i32.add
+   i32.store offset=4
+  end
+  local.get $0
+ )
+ (func $~lib/rt/__typeinfo (; 17 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+  (local $1 i32)
+  local.get $0
+  i32.const 304
+  local.tee $1
+  i32.load
+  i32.gt_u
+  if
+   i32.const 128
+   i32.const 184
+   i32.const 22
+   i32.const 27
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $0
+  i32.const 3
+  i32.shl
+  i32.add
+  i32.load
+ )
+ (func $~lib/rt/pure/growRoots (; 18 ;) (type $FUNCSIG$v)
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  global.get $~lib/rt/pure/CUR
+  global.get $~lib/rt/pure/ROOTS
+  local.tee $3
+  i32.sub
+  local.tee $2
+  i32.const 1
+  i32.shl
+  local.tee $0
+  i32.const 256
+  local.tee $1
+  local.get $0
+  local.get $1
+  i32.gt_u
+  select
+  local.tee $1
+  i32.const 0
+  call $~lib/rt/tlsf/__alloc
+  local.tee $0
+  local.get $3
+  local.get $2
+  call $~lib/memory/memory.copy
+  local.get $0
+  global.set $~lib/rt/pure/ROOTS
+  local.get $0
+  local.get $2
+  i32.add
+  global.set $~lib/rt/pure/CUR
+  local.get $0
+  local.get $1
+  i32.add
+  global.set $~lib/rt/pure/END
+ )
+ (func $~lib/rt/pure/appendRoot (; 19 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  global.get $~lib/rt/pure/CUR
+  local.tee $1
+  global.get $~lib/rt/pure/END
+  i32.ge_u
+  if
+   call $~lib/rt/pure/growRoots
+   global.get $~lib/rt/pure/CUR
+   local.set $1
+  end
+  local.get $1
+  local.get $0
+  i32.store
+  local.get $1
+  i32.const 1
+  i32.add
+  global.set $~lib/rt/pure/CUR
+ )
+ (func $~lib/rt/pure/decrement (; 20 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  local.get $0
+  i32.load offset=4
+  local.tee $1
+  i32.const 268435455
+  i32.and
+  local.tee $2
+  i32.const 1
+  i32.eq
+  if
+   local.get $0
+   i32.const 16
+   i32.add
+   i32.const 1
+   call $~lib/rt/__visit_members
+   local.get $1
+   i32.const -2147483648
+   i32.and
+   if
+    local.get $0
+    i32.const -2147483648
+    i32.store offset=4
+   else    
+    global.get $~lib/rt/tlsf/ROOT
+    local.get $0
+    call $~lib/rt/tlsf/freeBlock
+   end
+  else   
+   local.get $0
+   i32.load offset=8
+   call $~lib/rt/__typeinfo
+   i32.const 8
+   i32.and
+   if
+    local.get $0
+    local.get $2
+    i32.const 1
+    i32.sub
+    local.get $1
+    i32.const -268435456
+    i32.and
+    i32.or
+    i32.store offset=4
+   else    
+    local.get $0
+    local.get $2
+    i32.const 1
+    i32.sub
+    i32.const -1342177280
+    i32.or
+    i32.store offset=4
+    local.get $1
+    i32.const -2147483648
+    i32.and
+    i32.eqz
+    if
+     local.get $0
+     call $~lib/rt/pure/appendRoot
+    end
+   end
+  end
+ )
+ (func $~lib/rt/pure/__release (; 21 ;) (type $FUNCSIG$vi) (param $0 i32)
+  local.get $0
+  i32.const 332
+  i32.gt_u
+  if
+   local.get $0
+   i32.const 16
+   i32.sub
+   call $~lib/rt/pure/decrement
+  end
+ )
+ (func $~lib/rt/pure/markGray (; 22 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  local.get $0
+  i32.load offset=4
+  local.tee $1
+  i32.const 1879048192
+  i32.and
+  i32.const 268435456
+  i32.ne
+  if
+   local.get $0
+   local.get $1
+   i32.const -1879048193
+   i32.and
+   i32.const 268435456
+   i32.or
+   i32.store offset=4
+   local.get $0
+   i32.const 16
+   i32.add
+   i32.const 2
+   call $~lib/rt/__visit_members
+  end
+ )
+ (func $~lib/rt/pure/scanBlack (; 23 ;) (type $FUNCSIG$vi) (param $0 i32)
+  local.get $0
+  local.get $0
+  i32.load offset=4
+  i32.const -1879048193
+  i32.and
+  i32.store offset=4
+  local.get $0
+  i32.const 16
+  i32.add
+  i32.const 4
+  call $~lib/rt/__visit_members
+ )
+ (func $~lib/rt/pure/scan (; 24 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  local.get $0
+  i32.load offset=4
+  local.tee $1
+  i32.const 1879048192
+  i32.and
+  i32.const 268435456
+  i32.eq
+  if
+   local.get $1
+   i32.const 268435455
+   i32.and
+   i32.const 0
+   i32.gt_u
+   if
+    local.get $0
+    call $~lib/rt/pure/scanBlack
+   else    
+    local.get $0
+    local.get $1
+    i32.const -1879048193
+    i32.and
+    i32.const 536870912
+    i32.or
+    i32.store offset=4
+    local.get $0
+    i32.const 16
+    i32.add
+    i32.const 3
+    call $~lib/rt/__visit_members
+   end
+  end
+ )
+ (func $~lib/rt/pure/collectWhite (; 25 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  local.get $0
+  i32.load offset=4
+  local.tee $1
+  i32.const -2147483648
+  i32.and
+  i32.eqz
+  i32.const 0
+  local.get $1
+  i32.const 1879048192
+  i32.and
+  i32.const 536870912
+  i32.eq
+  select
+  if
+   local.get $0
+   i32.const 16
+   i32.add
+   i32.const 5
+   call $~lib/rt/__visit_members
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $0
+  call $~lib/rt/tlsf/freeBlock
+ )
+ (func $~lib/rt/pure/__collect (; 26 ;) (type $FUNCSIG$v)
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  global.get $~lib/rt/pure/ROOTS
+  local.tee $5
+  local.tee $2
+  local.set $3
+  global.get $~lib/rt/pure/CUR
+  local.set $0
+  loop $repeat|0
+   block $break|0
+    local.get $3
+    local.get $0
+    i32.ge_u
+    br_if $break|0
+    local.get $3
+    i32.load
+    local.tee $4
+    i32.load offset=4
+    local.tee $1
+    i32.const 268435455
+    i32.and
+    i32.const 0
+    i32.gt_u
+    i32.const 0
+    local.get $1
+    i32.const 1879048192
+    i32.and
+    i32.const 805306368
+    i32.eq
+    select
+    if
+     local.get $4
+     call $~lib/rt/pure/markGray
+     local.get $2
+     local.get $4
+     i32.store
+     local.get $2
+     i32.const 4
+     i32.add
+     local.set $2
+    else     
+     i32.const 0
+     local.get $1
+     i32.const 268435455
+     i32.and
+     i32.eqz
+     local.get $1
+     i32.const 1879048192
+     i32.and
+     select
+     if
+      global.get $~lib/rt/tlsf/ROOT
+      local.get $4
+      call $~lib/rt/tlsf/freeBlock
+     else      
+      local.get $4
+      local.get $1
+      i32.const 2147483647
+      i32.and
+      i32.store offset=4
+     end
+    end
+    local.get $3
+    i32.const 4
+    i32.add
+    local.set $3
+    br $repeat|0
+   end
+  end
+  local.get $2
+  global.set $~lib/rt/pure/CUR
+  local.get $5
+  local.set $0
+  loop $repeat|1
+   block $break|1
+    local.get $0
+    local.get $2
+    i32.ge_u
+    br_if $break|1
+    local.get $0
+    i32.load
+    call $~lib/rt/pure/scan
+    local.get $0
+    i32.const 4
+    i32.add
+    local.set $0
+    br $repeat|1
+   end
+  end
+  local.get $5
+  local.set $0
+  loop $repeat|2
+   block $break|2
+    local.get $0
+    local.get $2
+    i32.ge_u
+    br_if $break|2
+    local.get $0
+    i32.load
+    local.tee $1
+    local.get $1
+    i32.load offset=4
+    i32.const 2147483647
+    i32.and
+    i32.store offset=4
+    local.get $1
+    call $~lib/rt/pure/collectWhite
+    local.get $0
+    i32.const 4
+    i32.add
+    local.set $0
+    br $repeat|2
+   end
+  end
+  local.get $5
+  global.set $~lib/rt/pure/CUR
+ )
+ (func $~lib/rt/__instanceof (; 27 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  local.get $0
+  i32.const 16
+  i32.sub
+  i32.load offset=8
+  local.tee $0
+  i32.const 304
+  local.tee $2
+  i32.load
+  i32.le_u
+  if
+   loop $continue|0
+    local.get $0
+    local.get $1
+    i32.eq
+    if
+     i32.const 1
+     return
+    end
+    local.get $2
+    i32.const 4
+    i32.add
+    local.get $0
+    i32.const 3
+    i32.shl
+    i32.add
+    i32.load offset=4
+    local.tee $0
+    br_if $continue|0
+   end
+  end
+  i32.const 0
+ )
+ (func $~lib/memory/memory.init (; 28 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+  i32.const 224
+  i32.const 272
+  i32.const 35
+  i32.const 4
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/memory/memory.drop (; 29 ;) (type $FUNCSIG$vi) (param $0 i32)
+  i32.const 224
+  i32.const 272
+  i32.const 42
+  i32.const 4
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/memory/memory.repeat (; 30 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+  (local $4 i32)
+  local.get $2
+  local.get $3
+  i32.mul
+  local.set $3
+  loop $continue|0
+   local.get $4
+   local.get $3
+   i32.lt_u
+   if
+    local.get $0
+    local.get $4
+    i32.add
+    local.get $1
+    local.get $2
+    call $~lib/memory/memory.copy
+    local.get $2
+    local.get $4
+    i32.add
+    local.set $4
+    br $continue|0
+   end
+  end
+ )
+ (func $~lib/memory/memory.compare (; 31 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  local.get $0
+  local.get $1
+  i32.eq
+  if (result i32)
+   i32.const 0
+  else   
+   loop $continue|0
+    local.get $2
+    if (result i32)
+     local.get $0
+     i32.load8_u
+     local.get $1
+     i32.load8_u
+     i32.eq
+    else     
+     i32.const 0
+    end
+    if
+     local.get $2
+     i32.const 1
+     i32.sub
+     local.set $2
+     local.get $0
+     i32.const 1
+     i32.add
+     local.set $0
+     local.get $1
+     i32.const 1
+     i32.add
+     local.set $1
+     br $continue|0
+    end
+   end
+   local.get $2
+   if (result i32)
+    local.get $0
+    i32.load8_u
+    local.get $1
+    i32.load8_u
+    i32.sub
+   else    
+    i32.const 0
+   end
+  end
+ )
+ (func $~lib/rt/pure/__visit (; 32 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  local.get $0
+  i32.const 332
+  i32.lt_u
+  if
+   return
+  end
+  local.get $0
+  i32.const 16
+  i32.sub
+  local.set $0
+  block $break|0
+   block $case4|0
+    block $case3|0
+     block $case2|0
+      block $case1|0
+       block $case0|0
+        local.get $1
+        i32.const 1
+        i32.sub
+        br_table $case0|0 $case1|0 $case2|0 $case3|0 $case4|0 $break|0
+       end
+       local.get $0
+       call $~lib/rt/pure/decrement
+       br $break|0
+      end
+      local.get $0
+      local.get $0
+      i32.load offset=4
+      i32.const 1
+      i32.sub
+      i32.store offset=4
+      local.get $0
+      call $~lib/rt/pure/markGray
+      br $break|0
+     end
+     local.get $0
+     call $~lib/rt/pure/scan
+     br $break|0
+    end
+    local.get $0
+    local.get $0
+    i32.load offset=4
+    local.tee $1
+    i32.const 1
+    i32.add
+    i32.store offset=4
+    local.get $1
+    i32.const 1879048192
+    i32.and
+    if
+     local.get $0
+     call $~lib/rt/pure/scanBlack
+    end
+    br $break|0
+   end
+   local.get $0
+   call $~lib/rt/pure/collectWhite
+  end
+ )
+ (func $~lib/rt/__visit_members (; 33 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  block $switch$1$default
+   block $switch$1$case$4
+    block $switch$1$case$2
+     local.get $0
+     i32.const 8
+     i32.sub
+     i32.load
+     br_table $switch$1$case$2 $switch$1$case$2 $switch$1$case$4 $switch$1$default
+    end
+    return
+   end
+   local.get $0
+   i32.load
+   local.tee $0
+   if
+    local.get $0
+    local.get $1
+    call $~lib/rt/pure/__visit
+   end
+   return
+  end
+  unreachable
+ )
+ (func $null (; 34 ;) (type $FUNCSIG$v)
+  nop
+ )
+)
diff --git a/tests/allocators/tlsf/package.json b/tests/allocators/rt-full/package.json
similarity index 70%
rename from tests/allocators/tlsf/package.json
rename to tests/allocators/rt-full/package.json
index dc760bf2..65e77bbb 100644
--- a/tests/allocators/tlsf/package.json
+++ b/tests/allocators/rt-full/package.json
@@ -2,7 +2,7 @@
   "private": true,
   "scripts": {
     "build": "npm run build:untouched && npm run build:optimized",
-    "build:untouched": "node ../../../bin/asc assembly/index.ts -t untouched.wat -b untouched.wasm --runtime none --validate --sourceMap --measure",
-    "build:optimized": "node ../../../bin/asc assembly/index.ts -t optimized.wat -b optimized.wasm --runtime none --validate --sourceMap --measure --noAssert --optimize"
+    "build:untouched": "node ../../../bin/asc assembly/index.ts -t untouched.wat -b untouched.wasm --runtime full --validate --sourceMap --measure",
+    "build:optimized": "node ../../../bin/asc assembly/index.ts -t optimized.wat -b optimized.wasm --runtime full --validate --sourceMap --measure --noAssert --optimize"
   }
 }
diff --git a/tests/allocators/rt-full/untouched.wat b/tests/allocators/rt-full/untouched.wat
new file mode 100644
index 00000000..e51d1ff4
--- /dev/null
+++ b/tests/allocators/rt-full/untouched.wat
@@ -0,0 +1,2707 @@
+(module
+ (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
+ (type $FUNCSIG$v (func))
+ (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
+ (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
+ (type $FUNCSIG$vii (func (param i32 i32)))
+ (type $FUNCSIG$ii (func (param i32) (result i32)))
+ (type $FUNCSIG$viii (func (param i32 i32 i32)))
+ (type $FUNCSIG$vi (func (param i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
+ (memory $0 1)
+ (data (i32.const 8) "\1e\00\00\00\01\00\00\00\01\00\00\00\1e\00\00\00~\00l\00i\00b\00/\00r\00t\00/\00t\00l\00s\00f\00.\00t\00s\00")
+ (data (i32.const 56) "(\00\00\00\01\00\00\00\01\00\00\00(\00\00\00a\00l\00l\00o\00c\00a\00t\00i\00o\00n\00 \00t\00o\00o\00 \00l\00a\00r\00g\00e\00")
+ (data (i32.const 112) "\1e\00\00\00\01\00\00\00\01\00\00\00\1e\00\00\00~\00l\00i\00b\00/\00r\00t\00/\00p\00u\00r\00e\00.\00t\00s\00")
+ (data (i32.const 160) "$\00\00\00\01\00\00\00\01\00\00\00$\00\00\00I\00n\00d\00e\00x\00 \00o\00u\00t\00 \00o\00f\00 \00r\00a\00n\00g\00e\00")
+ (data (i32.const 216) "\14\00\00\00\01\00\00\00\01\00\00\00\14\00\00\00~\00l\00i\00b\00/\00r\00t\00.\00t\00s\00")
+ (data (i32.const 256) "\1e\00\00\00\01\00\00\00\01\00\00\00\1e\00\00\00N\00o\00t\00 \00i\00m\00p\00l\00e\00m\00e\00n\00t\00e\00d\00")
+ (data (i32.const 304) "\1c\00\00\00\01\00\00\00\01\00\00\00\1c\00\00\00~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s\00")
+ (data (i32.const 352) "\03\00\00\00\08\00\00\00\00\00\00\00\08\00\00\00\00\00\00\00\08\00\00\00\00\00\00\00")
+ (table $0 1 funcref)
+ (elem (i32.const 0) $null)
+ (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
+ (global $~lib/rt/pure/CUR (mut i32) (i32.const 0))
+ (global $~lib/rt/pure/END (mut i32) (i32.const 0))
+ (global $~lib/rt/pure/ROOTS (mut i32) (i32.const 0))
+ (global $~lib/rt/RTTI_BASE i32 (i32.const 352))
+ (global $~lib/heap/HEAP_BASE i32 (i32.const 380))
+ (export "memory" (memory $0))
+ (export "__alloc" (func $~lib/rt/tlsf/__alloc))
+ (export "__realloc" (func $~lib/rt/tlsf/__realloc))
+ (export "__free" (func $~lib/rt/tlsf/__free))
+ (export "__retain" (func $~lib/rt/pure/__retain))
+ (export "__release" (func $~lib/rt/pure/__release))
+ (export "__collect" (func $~lib/rt/pure/__collect))
+ (export "__instanceof" (func $~lib/rt/__instanceof))
+ (export "__typeinfo" (func $~lib/rt/__typeinfo))
+ (export "memory.copy" (func $~lib/memory/memory.copy))
+ (export "memory.init" (func $~lib/memory/memory.init))
+ (export "memory.drop" (func $~lib/memory/memory.drop))
+ (export "memory.repeat" (func $~lib/memory/memory.repeat))
+ (export "memory.compare" (func $~lib/memory/memory.compare))
+ (func $~lib/rt/tlsf/removeBlock (; 1 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  (local $10 i32)
+  (local $11 i32)
+  local.get $1
+  i32.load
+  local.set $2
+  local.get $2
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 275
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $2
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $3
+  local.get $3
+  i32.const 16
+  i32.ge_u
+  if (result i32)
+   local.get $3
+   i32.const 1073741808
+   i32.lt_u
+  else   
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 277
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  i32.const 256
+  i32.lt_u
+  if
+   i32.const 0
+   local.set $4
+   local.get $3
+   i32.const 4
+   i32.shr_u
+   local.set $5
+  else   
+   i32.const 31
+   local.get $3
+   i32.clz
+   i32.sub
+   local.set $4
+   local.get $3
+   local.get $4
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 1
+   i32.const 4
+   i32.shl
+   i32.xor
+   local.set $5
+   local.get $4
+   i32.const 8
+   i32.const 1
+   i32.sub
+   i32.sub
+   local.set $4
+  end
+  local.get $4
+  i32.const 23
+  i32.lt_u
+  if (result i32)
+   local.get $5
+   i32.const 16
+   i32.lt_u
+  else   
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 290
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load offset=16
+  local.set $6
+  local.get $1
+  i32.load offset=20
+  local.set $7
+  local.get $6
+  if
+   local.get $6
+   local.get $7
+   i32.store offset=20
+  end
+  local.get $7
+  if
+   local.get $7
+   local.get $6
+   i32.store offset=16
+  end
+  local.get $1
+  block $~lib/rt/tlsf/GETHEAD|inlined.0 (result i32)
+   local.get $0
+   local.set $10
+   local.get $4
+   local.set $9
+   local.get $5
+   local.set $8
+   local.get $10
+   local.get $9
+   i32.const 4
+   i32.shl
+   local.get $8
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=96
+  end
+  i32.eq
+  if
+   block $~lib/rt/tlsf/SETHEAD|inlined.1
+    local.get $0
+    local.set $11
+    local.get $4
+    local.set $10
+    local.get $5
+    local.set $9
+    local.get $7
+    local.set $8
+    local.get $11
+    local.get $10
+    i32.const 4
+    i32.shl
+    local.get $9
+    i32.add
+    i32.const 2
+    i32.shl
+    i32.add
+    local.get $8
+    i32.store offset=96
+   end
+   local.get $7
+   i32.eqz
+   if
+    block $~lib/rt/tlsf/GETSL|inlined.0 (result i32)
+     local.get $0
+     local.set $9
+     local.get $4
+     local.set $8
+     local.get $9
+     local.get $8
+     i32.const 2
+     i32.shl
+     i32.add
+     i32.load offset=4
+    end
+    local.set $8
+    block $~lib/rt/tlsf/SETSL|inlined.1
+     local.get $0
+     local.set $11
+     local.get $4
+     local.set $10
+     local.get $8
+     i32.const 1
+     local.get $5
+     i32.shl
+     i32.const -1
+     i32.xor
+     i32.and
+     local.tee $8
+     local.set $9
+     local.get $11
+     local.get $10
+     i32.const 2
+     i32.shl
+     i32.add
+     local.get $9
+     i32.store offset=4
+    end
+    local.get $8
+    i32.eqz
+    if
+     local.get $0
+     local.get $0
+     i32.load
+     i32.const 1
+     local.get $4
+     i32.shl
+     i32.const -1
+     i32.xor
+     i32.and
+     i32.store
+    end
+   end
+  end
+ )
+ (func $~lib/rt/tlsf/insertBlock (; 2 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  (local $10 i32)
+  (local $11 i32)
+  (local $12 i32)
+  (local $13 i32)
+  local.get $1
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 203
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.load
+  local.set $2
+  local.get $2
+  i32.const 1
+  i32.and
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 205
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  block $~lib/rt/tlsf/GETRIGHT|inlined.0 (result i32)
+   local.get $1
+   local.set $3
+   local.get $3
+   i32.const 16
+   i32.add
+   local.get $3
+   i32.load
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+  end
+  local.set $4
+  local.get $4
+  i32.load
+  local.set $5
+  local.get $5
+  i32.const 1
+  i32.and
+  if
+   local.get $2
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.const 16
+   i32.add
+   local.get $5
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   local.set $3
+   local.get $3
+   i32.const 1073741808
+   i32.lt_u
+   if
+    local.get $0
+    local.get $4
+    call $~lib/rt/tlsf/removeBlock
+    local.get $1
+    local.get $2
+    i32.const 3
+    i32.and
+    local.get $3
+    i32.or
+    local.tee $2
+    i32.store
+    block $~lib/rt/tlsf/GETRIGHT|inlined.1 (result i32)
+     local.get $1
+     local.set $6
+     local.get $6
+     i32.const 16
+     i32.add
+     local.get $6
+     i32.load
+     i32.const 3
+     i32.const -1
+     i32.xor
+     i32.and
+     i32.add
+    end
+    local.set $4
+    local.get $4
+    i32.load
+    local.set $5
+   end
+  end
+  local.get $2
+  i32.const 2
+  i32.and
+  if
+   block $~lib/rt/tlsf/GETFREELEFT|inlined.0 (result i32)
+    local.get $1
+    local.set $3
+    local.get $3
+    i32.const 4
+    i32.sub
+    i32.load
+   end
+   local.set $3
+   local.get $3
+   i32.load
+   local.set $6
+   local.get $6
+   i32.const 1
+   i32.and
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 24
+    i32.const 226
+    i32.const 15
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $6
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.const 16
+   i32.add
+   local.get $2
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   local.set $7
+   local.get $7
+   i32.const 1073741808
+   i32.lt_u
+   if
+    local.get $0
+    local.get $3
+    call $~lib/rt/tlsf/removeBlock
+    local.get $3
+    local.get $6
+    i32.const 3
+    i32.and
+    local.get $7
+    i32.or
+    local.tee $2
+    i32.store
+    local.get $3
+    local.set $1
+   end
+  end
+  local.get $4
+  local.get $5
+  i32.const 2
+  i32.or
+  i32.store
+  local.get $2
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $8
+  local.get $8
+  i32.const 16
+  i32.ge_u
+  if (result i32)
+   local.get $8
+   i32.const 1073741808
+   i32.lt_u
+  else   
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 241
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 16
+  i32.add
+  local.get $8
+  i32.add
+  local.get $4
+  i32.eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 242
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $4
+  i32.const 4
+  i32.sub
+  local.get $1
+  i32.store
+  local.get $8
+  i32.const 256
+  i32.lt_u
+  if
+   i32.const 0
+   local.set $9
+   local.get $8
+   i32.const 4
+   i32.shr_u
+   local.set $10
+  else   
+   i32.const 31
+   local.get $8
+   i32.clz
+   i32.sub
+   local.set $9
+   local.get $8
+   local.get $9
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 1
+   i32.const 4
+   i32.shl
+   i32.xor
+   local.set $10
+   local.get $9
+   i32.const 8
+   i32.const 1
+   i32.sub
+   i32.sub
+   local.set $9
+  end
+  local.get $9
+  i32.const 23
+  i32.lt_u
+  if (result i32)
+   local.get $10
+   i32.const 16
+   i32.lt_u
+  else   
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 258
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  block $~lib/rt/tlsf/GETHEAD|inlined.1 (result i32)
+   local.get $0
+   local.set $3
+   local.get $9
+   local.set $6
+   local.get $10
+   local.set $7
+   local.get $3
+   local.get $6
+   i32.const 4
+   i32.shl
+   local.get $7
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=96
+  end
+  local.set $11
+  local.get $1
+  i32.const 0
+  i32.store offset=16
+  local.get $1
+  local.get $11
+  i32.store offset=20
+  local.get $11
+  if
+   local.get $11
+   local.get $1
+   i32.store offset=16
+  end
+  block $~lib/rt/tlsf/SETHEAD|inlined.2
+   local.get $0
+   local.set $12
+   local.get $9
+   local.set $3
+   local.get $10
+   local.set $6
+   local.get $1
+   local.set $7
+   local.get $12
+   local.get $3
+   i32.const 4
+   i32.shl
+   local.get $6
+   i32.add
+   i32.const 2
+   i32.shl
+   i32.add
+   local.get $7
+   i32.store offset=96
+  end
+  local.get $0
+  local.get $0
+  i32.load
+  i32.const 1
+  local.get $9
+  i32.shl
+  i32.or
+  i32.store
+  block $~lib/rt/tlsf/SETSL|inlined.2
+   local.get $0
+   local.set $3
+   local.get $9
+   local.set $6
+   block $~lib/rt/tlsf/GETSL|inlined.1 (result i32)
+    local.get $0
+    local.set $13
+    local.get $9
+    local.set $12
+    local.get $13
+    local.get $12
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=4
+   end
+   i32.const 1
+   local.get $10
+   i32.shl
+   i32.or
+   local.set $7
+   local.get $3
+   local.get $6
+   i32.const 2
+   i32.shl
+   i32.add
+   local.get $7
+   i32.store offset=4
+  end
+ )
+ (func $~lib/rt/tlsf/addMemory (; 3 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  local.get $1
+  local.get $2
+  i32.le_u
+  if (result i32)
+   local.get $1
+   i32.const 15
+   i32.and
+   i32.eqz
+  else   
+   i32.const 0
+  end
+  if (result i32)
+   local.get $2
+   i32.const 15
+   i32.and
+   i32.eqz
+  else   
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 384
+   i32.const 4
+   call $~lib/builtins/abort
+   unreachable
+  end
+  block $~lib/rt/tlsf/GETTAIL|inlined.0 (result i32)
+   local.get $0
+   local.set $3
+   local.get $3
+   i32.load offset=1568
+  end
+  local.set $4
+  i32.const 0
+  local.set $5
+  local.get $4
+  if
+   local.get $1
+   local.get $4
+   i32.const 16
+   i32.add
+   i32.ge_u
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 24
+    i32.const 394
+    i32.const 15
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $1
+   i32.const 16
+   i32.sub
+   local.get $4
+   i32.eq
+   if
+    local.get $1
+    i32.const 16
+    i32.sub
+    local.set $1
+    local.get $4
+    i32.load
+    local.set $5
+   else    
+    nop
+   end
+  else   
+   local.get $1
+   local.get $0
+   i32.const 1572
+   i32.add
+   i32.ge_u
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 24
+    i32.const 406
+    i32.const 4
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  local.get $2
+  local.get $1
+  i32.sub
+  local.set $6
+  local.get $6
+  i32.const 48
+  i32.lt_u
+  if
+   i32.const 0
+   return
+  end
+  local.get $6
+  i32.const 2
+  i32.const 16
+  i32.mul
+  i32.sub
+  local.set $7
+  local.get $1
+  local.set $8
+  local.get $8
+  local.get $7
+  i32.const 1
+  i32.or
+  local.get $5
+  i32.const 2
+  i32.and
+  i32.or
+  i32.store
+  local.get $8
+  i32.const 0
+  i32.store offset=16
+  local.get $8
+  i32.const 0
+  i32.store offset=20
+  local.get $1
+  local.get $6
+  i32.add
+  i32.const 16
+  i32.sub
+  local.set $4
+  local.get $4
+  i32.const 0
+  i32.const 2
+  i32.or
+  i32.store
+  block $~lib/rt/tlsf/SETTAIL|inlined.1
+   local.get $0
+   local.set $9
+   local.get $4
+   local.set $3
+   local.get $9
+   local.get $3
+   i32.store offset=1568
+  end
+  local.get $0
+  local.get $8
+  call $~lib/rt/tlsf/insertBlock
+  i32.const 1
+ )
+ (func $~lib/rt/tlsf/initializeRoot (; 4 ;) (type $FUNCSIG$v)
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  global.get $~lib/heap/HEAP_BASE
+  i32.const 15
+  i32.add
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $0
+  current_memory
+  local.set $1
+  local.get $0
+  i32.const 1572
+  i32.add
+  i32.const 65535
+  i32.add
+  i32.const 65535
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.const 16
+  i32.shr_u
+  local.set $2
+  local.get $2
+  local.get $1
+  i32.gt_s
+  if (result i32)
+   local.get $2
+   local.get $1
+   i32.sub
+   grow_memory
+   i32.const 0
+   i32.lt_s
+  else   
+   i32.const 0
+  end
+  if
+   unreachable
+  end
+  local.get $0
+  local.set $3
+  local.get $3
+  i32.const 0
+  i32.store
+  block $~lib/rt/tlsf/SETTAIL|inlined.0
+   local.get $3
+   local.set $5
+   i32.const 0
+   local.set $4
+   local.get $5
+   local.get $4
+   i32.store offset=1568
+  end
+  block $break|0
+   i32.const 0
+   local.set $4
+   loop $repeat|0
+    local.get $4
+    i32.const 23
+    i32.lt_u
+    i32.eqz
+    br_if $break|0
+    block $~lib/rt/tlsf/SETSL|inlined.0
+     local.get $3
+     local.set $7
+     local.get $4
+     local.set $6
+     i32.const 0
+     local.set $5
+     local.get $7
+     local.get $6
+     i32.const 2
+     i32.shl
+     i32.add
+     local.get $5
+     i32.store offset=4
+    end
+    block $break|1
+     i32.const 0
+     local.set $5
+     loop $repeat|1
+      local.get $5
+      i32.const 16
+      i32.lt_u
+      i32.eqz
+      br_if $break|1
+      block $~lib/rt/tlsf/SETHEAD|inlined.0
+       local.get $3
+       local.set $9
+       local.get $4
+       local.set $8
+       local.get $5
+       local.set $7
+       i32.const 0
+       local.set $6
+       local.get $9
+       local.get $8
+       i32.const 4
+       i32.shl
+       local.get $7
+       i32.add
+       i32.const 2
+       i32.shl
+       i32.add
+       local.get $6
+       i32.store offset=96
+      end
+      local.get $5
+      i32.const 1
+      i32.add
+      local.set $5
+      br $repeat|1
+      unreachable
+     end
+     unreachable
+    end
+    local.get $4
+    i32.const 1
+    i32.add
+    local.set $4
+    br $repeat|0
+    unreachable
+   end
+   unreachable
+  end
+  local.get $3
+  local.get $0
+  i32.const 1572
+  i32.add
+  i32.const 15
+  i32.add
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  current_memory
+  i32.const 16
+  i32.shl
+  call $~lib/rt/tlsf/addMemory
+  drop
+  local.get $3
+  global.set $~lib/rt/tlsf/ROOT
+ )
+ (func $~lib/rt/tlsf/prepareSize (; 5 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+  (local $1 i32)
+  (local $2 i32)
+  local.get $0
+  i32.const 1073741808
+  i32.ge_u
+  if
+   i32.const 72
+   i32.const 24
+   i32.const 446
+   i32.const 29
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  i32.const 15
+  i32.add
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  local.tee $1
+  i32.const 16
+  local.tee $2
+  local.get $1
+  local.get $2
+  i32.gt_u
+  select
+ )
+ (func $~lib/rt/tlsf/searchBlock (; 6 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  (local $9 i32)
+  local.get $1
+  i32.const 256
+  i32.lt_u
+  if
+   i32.const 0
+   local.set $2
+   local.get $1
+   i32.const 4
+   i32.shr_u
+   local.set $3
+  else   
+   local.get $1
+   i32.const 536870904
+   i32.lt_u
+   if (result i32)
+    local.get $1
+    i32.const 1
+    i32.const 27
+    local.get $1
+    i32.clz
+    i32.sub
+    i32.shl
+    i32.add
+    i32.const 1
+    i32.sub
+   else    
+    local.get $1
+   end
+   local.set $4
+   i32.const 31
+   local.get $4
+   i32.clz
+   i32.sub
+   local.set $2
+   local.get $4
+   local.get $2
+   i32.const 4
+   i32.sub
+   i32.shr_u
+   i32.const 1
+   i32.const 4
+   i32.shl
+   i32.xor
+   local.set $3
+   local.get $2
+   i32.const 8
+   i32.const 1
+   i32.sub
+   i32.sub
+   local.set $2
+  end
+  local.get $2
+  i32.const 23
+  i32.lt_u
+  if (result i32)
+   local.get $3
+   i32.const 16
+   i32.lt_u
+  else   
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 336
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  block $~lib/rt/tlsf/GETSL|inlined.2 (result i32)
+   local.get $0
+   local.set $5
+   local.get $2
+   local.set $4
+   local.get $5
+   local.get $4
+   i32.const 2
+   i32.shl
+   i32.add
+   i32.load offset=4
+  end
+  i32.const 0
+  i32.const -1
+  i32.xor
+  local.get $3
+  i32.shl
+  i32.and
+  local.set $6
+  i32.const 0
+  local.set $7
+  local.get $6
+  i32.eqz
+  if
+   local.get $0
+   i32.load
+   i32.const 0
+   i32.const -1
+   i32.xor
+   local.get $2
+   i32.const 1
+   i32.add
+   i32.shl
+   i32.and
+   local.set $4
+   local.get $4
+   i32.eqz
+   if
+    i32.const 0
+    local.set $7
+   else    
+    local.get $4
+    i32.ctz
+    local.set $2
+    block $~lib/rt/tlsf/GETSL|inlined.3 (result i32)
+     local.get $0
+     local.set $8
+     local.get $2
+     local.set $5
+     local.get $8
+     local.get $5
+     i32.const 2
+     i32.shl
+     i32.add
+     i32.load offset=4
+    end
+    local.set $6
+    local.get $6
+    i32.eqz
+    if
+     i32.const 0
+     i32.const 24
+     i32.const 349
+     i32.const 17
+     call $~lib/builtins/abort
+     unreachable
+    end
+    block $~lib/rt/tlsf/GETHEAD|inlined.2 (result i32)
+     local.get $0
+     local.set $9
+     local.get $2
+     local.set $8
+     local.get $6
+     i32.ctz
+     local.set $5
+     local.get $9
+     local.get $8
+     i32.const 4
+     i32.shl
+     local.get $5
+     i32.add
+     i32.const 2
+     i32.shl
+     i32.add
+     i32.load offset=96
+    end
+    local.set $7
+   end
+  else   
+   block $~lib/rt/tlsf/GETHEAD|inlined.3 (result i32)
+    local.get $0
+    local.set $8
+    local.get $2
+    local.set $5
+    local.get $6
+    i32.ctz
+    local.set $4
+    local.get $8
+    local.get $5
+    i32.const 4
+    i32.shl
+    local.get $4
+    i32.add
+    i32.const 2
+    i32.shl
+    i32.add
+    i32.load offset=96
+   end
+   local.set $7
+  end
+  local.get $7
+ )
+ (func $~lib/rt/tlsf/growMemory (; 7 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  current_memory
+  local.set $2
+  local.get $1
+  i32.const 65535
+  i32.add
+  i32.const 65535
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.const 16
+  i32.shr_u
+  local.set $3
+  local.get $2
+  local.tee $4
+  local.get $3
+  local.tee $5
+  local.get $4
+  local.get $5
+  i32.gt_s
+  select
+  local.set $6
+  local.get $6
+  grow_memory
+  i32.const 0
+  i32.lt_s
+  if
+   local.get $3
+   grow_memory
+   i32.const 0
+   i32.lt_s
+   if
+    unreachable
+   end
+  end
+  current_memory
+  local.set $7
+  local.get $0
+  local.get $2
+  i32.const 16
+  i32.shl
+  local.get $7
+  i32.const 16
+  i32.shl
+  call $~lib/rt/tlsf/addMemory
+  drop
+ )
+ (func $~lib/rt/tlsf/prepareBlock (; 8 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  local.get $1
+  i32.load
+  local.set $3
+  local.get $2
+  i32.const 15
+  i32.and
+  i32.eqz
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 363
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.get $2
+  i32.sub
+  local.set $4
+  local.get $4
+  i32.const 32
+  i32.ge_u
+  if
+   local.get $1
+   local.get $2
+   local.get $3
+   i32.const 2
+   i32.and
+   i32.or
+   i32.store
+   local.get $1
+   i32.const 16
+   i32.add
+   local.get $2
+   i32.add
+   local.set $5
+   local.get $5
+   local.get $4
+   i32.const 16
+   i32.sub
+   i32.const 1
+   i32.or
+   i32.store
+   local.get $0
+   local.get $5
+   call $~lib/rt/tlsf/insertBlock
+  else   
+   local.get $1
+   local.get $3
+   i32.const 1
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.store
+   block $~lib/rt/tlsf/GETRIGHT|inlined.3 (result i32)
+    local.get $1
+    local.set $5
+    local.get $5
+    i32.const 16
+    i32.add
+    local.get $5
+    i32.load
+    i32.const 3
+    i32.const -1
+    i32.xor
+    i32.and
+    i32.add
+   end
+   block $~lib/rt/tlsf/GETRIGHT|inlined.2 (result i32)
+    local.get $1
+    local.set $5
+    local.get $5
+    i32.const 16
+    i32.add
+    local.get $5
+    i32.load
+    i32.const 3
+    i32.const -1
+    i32.xor
+    i32.and
+    i32.add
+   end
+   i32.load
+   i32.const 2
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.store
+  end
+ )
+ (func $~lib/rt/tlsf/allocateBlock (; 9 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  local.get $1
+  call $~lib/rt/tlsf/prepareSize
+  local.set $2
+  local.get $0
+  local.get $2
+  call $~lib/rt/tlsf/searchBlock
+  local.set $3
+  local.get $3
+  i32.eqz
+  if
+   local.get $0
+   local.get $2
+   call $~lib/rt/tlsf/growMemory
+   local.get $0
+   local.get $2
+   call $~lib/rt/tlsf/searchBlock
+   local.set $3
+   local.get $3
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 24
+    i32.const 476
+    i32.const 15
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+  local.get $3
+  i32.load
+  i32.const 3
+  i32.const -1
+  i32.xor
+  i32.and
+  local.get $2
+  i32.ge_u
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 478
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  i32.const 0
+  i32.store offset=4
+  local.get $3
+  local.get $1
+  i32.store offset=12
+  local.get $0
+  local.get $3
+  call $~lib/rt/tlsf/removeBlock
+  local.get $0
+  local.get $3
+  local.get $2
+  call $~lib/rt/tlsf/prepareBlock
+  local.get $3
+ )
+ (func $~lib/rt/tlsf/__alloc (; 10 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  global.get $~lib/rt/tlsf/ROOT
+  local.set $2
+  local.get $2
+  i32.eqz
+  if
+   call $~lib/rt/tlsf/initializeRoot
+   global.get $~lib/rt/tlsf/ROOT
+   local.set $2
+  end
+  local.get $2
+  local.get $0
+  call $~lib/rt/tlsf/allocateBlock
+  local.set $3
+  local.get $3
+  local.get $1
+  i32.store offset=8
+  local.get $3
+  i32.const 16
+  i32.add
+ )
+ (func $~lib/memory/memory.copy (; 11 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  block $~lib/util/memory/memmove|inlined.0
+   local.get $0
+   local.set $5
+   local.get $1
+   local.set $4
+   local.get $2
+   local.set $3
+   local.get $5
+   local.get $4
+   i32.eq
+   if
+    br $~lib/util/memory/memmove|inlined.0
+   end
+   local.get $5
+   local.get $4
+   i32.lt_u
+   if
+    local.get $4
+    i32.const 7
+    i32.and
+    local.get $5
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     block $break|0
+      loop $continue|0
+       local.get $5
+       i32.const 7
+       i32.and
+       if
+        local.get $3
+        i32.eqz
+        if
+         br $~lib/util/memory/memmove|inlined.0
+        end
+        local.get $3
+        i32.const 1
+        i32.sub
+        local.set $3
+        block (result i32)
+         local.get $5
+         local.tee $6
+         i32.const 1
+         i32.add
+         local.set $5
+         local.get $6
+        end
+        block (result i32)
+         local.get $4
+         local.tee $6
+         i32.const 1
+         i32.add
+         local.set $4
+         local.get $6
+        end
+        i32.load8_u
+        i32.store8
+        br $continue|0
+       end
+      end
+     end
+     block $break|1
+      loop $continue|1
+       local.get $3
+       i32.const 8
+       i32.ge_u
+       if
+        local.get $5
+        local.get $4
+        i64.load
+        i64.store
+        local.get $3
+        i32.const 8
+        i32.sub
+        local.set $3
+        local.get $5
+        i32.const 8
+        i32.add
+        local.set $5
+        local.get $4
+        i32.const 8
+        i32.add
+        local.set $4
+        br $continue|1
+       end
+      end
+     end
+    end
+    block $break|2
+     loop $continue|2
+      local.get $3
+      if
+       block (result i32)
+        local.get $5
+        local.tee $6
+        i32.const 1
+        i32.add
+        local.set $5
+        local.get $6
+       end
+       block (result i32)
+        local.get $4
+        local.tee $6
+        i32.const 1
+        i32.add
+        local.set $4
+        local.get $6
+       end
+       i32.load8_u
+       i32.store8
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.set $3
+       br $continue|2
+      end
+     end
+    end
+   else    
+    local.get $4
+    i32.const 7
+    i32.and
+    local.get $5
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     block $break|3
+      loop $continue|3
+       local.get $5
+       local.get $3
+       i32.add
+       i32.const 7
+       i32.and
+       if
+        local.get $3
+        i32.eqz
+        if
+         br $~lib/util/memory/memmove|inlined.0
+        end
+        local.get $5
+        local.get $3
+        i32.const 1
+        i32.sub
+        local.tee $3
+        i32.add
+        local.get $4
+        local.get $3
+        i32.add
+        i32.load8_u
+        i32.store8
+        br $continue|3
+       end
+      end
+     end
+     block $break|4
+      loop $continue|4
+       local.get $3
+       i32.const 8
+       i32.ge_u
+       if
+        local.get $3
+        i32.const 8
+        i32.sub
+        local.set $3
+        local.get $5
+        local.get $3
+        i32.add
+        local.get $4
+        local.get $3
+        i32.add
+        i64.load
+        i64.store
+        br $continue|4
+       end
+      end
+     end
+    end
+    block $break|5
+     loop $continue|5
+      local.get $3
+      if
+       local.get $5
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.tee $3
+       i32.add
+       local.get $4
+       local.get $3
+       i32.add
+       i32.load8_u
+       i32.store8
+       br $continue|5
+      end
+     end
+    end
+   end
+  end
+ )
+ (func $~lib/rt/tlsf/reallocateBlock (; 12 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  local.get $2
+  call $~lib/rt/tlsf/prepareSize
+  local.set $3
+  local.get $1
+  i32.load
+  local.set $4
+  local.get $4
+  i32.const 1
+  i32.and
+  i32.eqz
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 491
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $3
+  local.get $4
+  i32.const -4
+  i32.and
+  i32.le_u
+  if
+   local.get $0
+   local.get $1
+   local.get $3
+   call $~lib/rt/tlsf/prepareBlock
+   local.get $1
+   local.get $2
+   i32.store offset=12
+   local.get $1
+   return
+  end
+  block $~lib/rt/tlsf/GETRIGHT|inlined.4 (result i32)
+   local.get $1
+   local.set $5
+   local.get $5
+   i32.const 16
+   i32.add
+   local.get $5
+   i32.load
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+  end
+  local.set $6
+  local.get $6
+  i32.load
+  local.set $7
+  local.get $7
+  i32.const 1
+  i32.and
+  if
+   local.get $4
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.const 16
+   i32.add
+   local.get $7
+   i32.const 3
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.add
+   local.set $5
+   local.get $5
+   local.get $3
+   i32.ge_u
+   if
+    local.get $0
+    local.get $6
+    call $~lib/rt/tlsf/removeBlock
+    local.get $1
+    local.get $4
+    i32.const 3
+    i32.and
+    local.get $5
+    i32.or
+    i32.store
+    local.get $1
+    local.get $2
+    i32.store offset=12
+    local.get $0
+    local.get $1
+    local.get $3
+    call $~lib/rt/tlsf/prepareBlock
+    local.get $1
+    return
+   end
+  end
+  local.get $0
+  local.get $2
+  call $~lib/rt/tlsf/allocateBlock
+  local.set $8
+  local.get $8
+  local.get $1
+  i32.load offset=4
+  i32.store offset=4
+  local.get $8
+  local.get $1
+  i32.load offset=8
+  i32.store offset=8
+  local.get $8
+  i32.const 16
+  i32.add
+  local.get $1
+  i32.const 16
+  i32.add
+  local.get $2
+  call $~lib/memory/memory.copy
+  local.get $1
+  local.get $4
+  i32.const 1
+  i32.or
+  i32.store
+  local.get $0
+  local.get $1
+  call $~lib/rt/tlsf/insertBlock
+  local.get $8
+ )
+ (func $~lib/rt/tlsf/__realloc (; 13 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  global.get $~lib/rt/tlsf/ROOT
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 552
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  i32.const 0
+  i32.ne
+  if (result i32)
+   local.get $0
+   i32.const 15
+   i32.and
+   i32.eqz
+  else   
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 553
+   i32.const 2
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $0
+  i32.const 16
+  i32.sub
+  local.get $1
+  call $~lib/rt/tlsf/reallocateBlock
+  i32.const 16
+  i32.add
+ )
+ (func $~lib/rt/tlsf/freeBlock (; 14 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  local.get $1
+  i32.load
+  local.set $2
+  local.get $2
+  i32.const 1
+  i32.and
+  i32.eqz
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 530
+   i32.const 2
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  local.get $2
+  i32.const 1
+  i32.or
+  i32.store
+  local.get $0
+  local.get $1
+  call $~lib/rt/tlsf/insertBlock
+ )
+ (func $~lib/rt/tlsf/__free (; 15 ;) (type $FUNCSIG$vi) (param $0 i32)
+  global.get $~lib/rt/tlsf/ROOT
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 560
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  i32.const 0
+  i32.ne
+  if (result i32)
+   local.get $0
+   i32.const 15
+   i32.and
+   i32.eqz
+  else   
+   i32.const 0
+  end
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 24
+   i32.const 561
+   i32.const 2
+   call $~lib/builtins/abort
+   unreachable
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $0
+  i32.const 16
+  i32.sub
+  call $~lib/rt/tlsf/freeBlock
+ )
+ (func $~lib/rt/pure/increment (; 16 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  local.get $0
+  i32.load offset=4
+  local.set $1
+  local.get $1
+  i32.const 268435455
+  i32.const -1
+  i32.xor
+  i32.and
+  local.get $1
+  i32.const 1
+  i32.add
+  i32.const 268435455
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.eq
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 128
+   i32.const 103
+   i32.const 2
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $0
+  local.get $1
+  i32.const 1
+  i32.add
+  i32.store offset=4
+  local.get $0
+  i32.load
+  i32.const 1
+  i32.and
+  i32.eqz
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 128
+   i32.const 106
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+ )
+ (func $~lib/rt/pure/__retain (; 17 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+  local.get $0
+  global.get $~lib/heap/HEAP_BASE
+  i32.gt_u
+  if
+   local.get $0
+   i32.const 16
+   i32.sub
+   call $~lib/rt/pure/increment
+  end
+  local.get $0
+ )
+ (func $~lib/rt/__typeinfo (; 18 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+  (local $1 i32)
+  global.get $~lib/rt/RTTI_BASE
+  local.set $1
+  local.get $0
+  local.get $1
+  i32.load
+  i32.gt_u
+  if
+   i32.const 176
+   i32.const 232
+   i32.const 22
+   i32.const 27
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $0
+  i32.const 8
+  i32.mul
+  i32.add
+  i32.load
+ )
+ (func $~lib/rt/pure/growRoots (; 19 ;) (type $FUNCSIG$v)
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  global.get $~lib/rt/pure/ROOTS
+  local.set $0
+  global.get $~lib/rt/pure/CUR
+  local.get $0
+  i32.sub
+  local.set $1
+  local.get $1
+  i32.const 2
+  i32.mul
+  local.tee $2
+  i32.const 64
+  i32.const 2
+  i32.shl
+  local.tee $3
+  local.get $2
+  local.get $3
+  i32.gt_u
+  select
+  local.set $4
+  local.get $4
+  i32.const 0
+  call $~lib/rt/tlsf/__alloc
+  local.set $5
+  local.get $5
+  local.get $0
+  local.get $1
+  call $~lib/memory/memory.copy
+  local.get $5
+  global.set $~lib/rt/pure/ROOTS
+  local.get $5
+  local.get $1
+  i32.add
+  global.set $~lib/rt/pure/CUR
+  local.get $5
+  local.get $4
+  i32.add
+  global.set $~lib/rt/pure/END
+ )
+ (func $~lib/rt/pure/appendRoot (; 20 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  global.get $~lib/rt/pure/CUR
+  local.set $1
+  local.get $1
+  global.get $~lib/rt/pure/END
+  i32.ge_u
+  if
+   call $~lib/rt/pure/growRoots
+   global.get $~lib/rt/pure/CUR
+   local.set $1
+  end
+  local.get $1
+  local.get $0
+  i32.store
+  local.get $1
+  i32.const 1
+  i32.add
+  global.set $~lib/rt/pure/CUR
+ )
+ (func $~lib/rt/pure/decrement (; 21 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  local.get $0
+  i32.load offset=4
+  local.set $1
+  local.get $1
+  i32.const 268435455
+  i32.and
+  local.set $2
+  local.get $0
+  i32.load
+  i32.const 1
+  i32.and
+  i32.eqz
+  i32.eqz
+  if
+   i32.const 0
+   i32.const 128
+   i32.const 114
+   i32.const 13
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $2
+  i32.const 1
+  i32.eq
+  if
+   local.get $0
+   i32.const 16
+   i32.add
+   i32.const 1
+   call $~lib/rt/__visit_members
+   local.get $1
+   i32.const -2147483648
+   i32.and
+   i32.eqz
+   if
+    global.get $~lib/rt/tlsf/ROOT
+    local.get $0
+    call $~lib/rt/tlsf/freeBlock
+   else    
+    local.get $0
+    i32.const -2147483648
+    i32.const 0
+    i32.or
+    i32.const 0
+    i32.or
+    i32.store offset=4
+   end
+  else   
+   local.get $2
+   i32.const 0
+   i32.gt_u
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 128
+    i32.const 123
+    i32.const 15
+    call $~lib/builtins/abort
+    unreachable
+   end
+   local.get $0
+   i32.load offset=8
+   call $~lib/rt/__typeinfo
+   i32.const 8
+   i32.and
+   i32.eqz
+   if
+    local.get $0
+    i32.const -2147483648
+    i32.const 805306368
+    i32.or
+    local.get $2
+    i32.const 1
+    i32.sub
+    i32.or
+    i32.store offset=4
+    local.get $1
+    i32.const -2147483648
+    i32.and
+    i32.eqz
+    if
+     local.get $0
+     call $~lib/rt/pure/appendRoot
+    end
+   else    
+    local.get $0
+    local.get $1
+    i32.const 268435455
+    i32.const -1
+    i32.xor
+    i32.and
+    local.get $2
+    i32.const 1
+    i32.sub
+    i32.or
+    i32.store offset=4
+   end
+  end
+ )
+ (func $~lib/rt/pure/__release (; 22 ;) (type $FUNCSIG$vi) (param $0 i32)
+  local.get $0
+  global.get $~lib/heap/HEAP_BASE
+  i32.gt_u
+  if
+   local.get $0
+   i32.const 16
+   i32.sub
+   call $~lib/rt/pure/decrement
+  end
+ )
+ (func $~lib/rt/pure/markGray (; 23 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  local.get $0
+  i32.load offset=4
+  local.set $1
+  local.get $1
+  i32.const 1879048192
+  i32.and
+  i32.const 268435456
+  i32.ne
+  if
+   local.get $0
+   local.get $1
+   i32.const 1879048192
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.const 268435456
+   i32.or
+   i32.store offset=4
+   local.get $0
+   i32.const 16
+   i32.add
+   i32.const 2
+   call $~lib/rt/__visit_members
+  end
+ )
+ (func $~lib/rt/pure/scanBlack (; 24 ;) (type $FUNCSIG$vi) (param $0 i32)
+  local.get $0
+  local.get $0
+  i32.load offset=4
+  i32.const 1879048192
+  i32.const -1
+  i32.xor
+  i32.and
+  i32.const 0
+  i32.or
+  i32.store offset=4
+  local.get $0
+  i32.const 16
+  i32.add
+  i32.const 4
+  call $~lib/rt/__visit_members
+ )
+ (func $~lib/rt/pure/scan (; 25 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  local.get $0
+  i32.load offset=4
+  local.set $1
+  local.get $1
+  i32.const 1879048192
+  i32.and
+  i32.const 268435456
+  i32.eq
+  if
+   local.get $1
+   i32.const 268435455
+   i32.and
+   i32.const 0
+   i32.gt_u
+   if
+    local.get $0
+    call $~lib/rt/pure/scanBlack
+   else    
+    local.get $0
+    local.get $1
+    i32.const 1879048192
+    i32.const -1
+    i32.xor
+    i32.and
+    i32.const 536870912
+    i32.or
+    i32.store offset=4
+    local.get $0
+    i32.const 16
+    i32.add
+    i32.const 3
+    call $~lib/rt/__visit_members
+   end
+  end
+ )
+ (func $~lib/rt/pure/collectWhite (; 26 ;) (type $FUNCSIG$vi) (param $0 i32)
+  (local $1 i32)
+  local.get $0
+  i32.load offset=4
+  local.set $1
+  local.get $1
+  i32.const 1879048192
+  i32.and
+  i32.const 536870912
+  i32.eq
+  if (result i32)
+   local.get $1
+   i32.const -2147483648
+   i32.and
+   i32.eqz
+  else   
+   i32.const 0
+  end
+  if
+   local.get $0
+   i32.const 16
+   i32.add
+   i32.const 5
+   call $~lib/rt/__visit_members
+  end
+  global.get $~lib/rt/tlsf/ROOT
+  local.get $0
+  call $~lib/rt/tlsf/freeBlock
+ )
+ (func $~lib/rt/pure/__collect (; 27 ;) (type $FUNCSIG$v)
+  (local $0 i32)
+  (local $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  global.get $~lib/rt/pure/ROOTS
+  local.set $0
+  local.get $0
+  local.set $1
+  block $break|0
+   block
+    local.get $1
+    local.set $2
+    global.get $~lib/rt/pure/CUR
+    local.set $3
+   end
+   loop $repeat|0
+    local.get $2
+    local.get $3
+    i32.lt_u
+    i32.eqz
+    br_if $break|0
+    local.get $2
+    i32.load
+    local.set $4
+    local.get $4
+    i32.load offset=4
+    local.set $5
+    local.get $5
+    i32.const 1879048192
+    i32.and
+    i32.const 805306368
+    i32.eq
+    if (result i32)
+     local.get $5
+     i32.const 268435455
+     i32.and
+     i32.const 0
+     i32.gt_u
+    else     
+     i32.const 0
+    end
+    if
+     local.get $4
+     call $~lib/rt/pure/markGray
+     local.get $1
+     local.get $4
+     i32.store
+     local.get $1
+     i32.const 4
+     i32.add
+     local.set $1
+    else     
+     local.get $5
+     i32.const 1879048192
+     i32.and
+     i32.const 0
+     i32.eq
+     if (result i32)
+      local.get $5
+      i32.const 268435455
+      i32.and
+      i32.eqz
+     else      
+      i32.const 0
+     end
+     if
+      global.get $~lib/rt/tlsf/ROOT
+      local.get $4
+      call $~lib/rt/tlsf/freeBlock
+     else      
+      local.get $4
+      local.get $5
+      i32.const -2147483648
+      i32.const -1
+      i32.xor
+      i32.and
+      i32.store offset=4
+     end
+    end
+    local.get $2
+    i32.const 4
+    i32.add
+    local.set $2
+    br $repeat|0
+    unreachable
+   end
+   unreachable
+  end
+  local.get $1
+  global.set $~lib/rt/pure/CUR
+  block $break|1
+   local.get $0
+   local.set $5
+   loop $repeat|1
+    local.get $5
+    local.get $1
+    i32.lt_u
+    i32.eqz
+    br_if $break|1
+    local.get $5
+    i32.load
+    call $~lib/rt/pure/scan
+    local.get $5
+    i32.const 4
+    i32.add
+    local.set $5
+    br $repeat|1
+    unreachable
+   end
+   unreachable
+  end
+  block $break|2
+   local.get $0
+   local.set $5
+   loop $repeat|2
+    local.get $5
+    local.get $1
+    i32.lt_u
+    i32.eqz
+    br_if $break|2
+    local.get $5
+    i32.load
+    local.set $4
+    local.get $4
+    local.get $4
+    i32.load offset=4
+    i32.const -2147483648
+    i32.const -1
+    i32.xor
+    i32.and
+    i32.store offset=4
+    local.get $4
+    call $~lib/rt/pure/collectWhite
+    local.get $5
+    i32.const 4
+    i32.add
+    local.set $5
+    br $repeat|2
+    unreachable
+   end
+   unreachable
+  end
+  local.get $0
+  global.set $~lib/rt/pure/CUR
+ )
+ (func $~lib/rt/__instanceof (; 28 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  local.get $0
+  i32.const 16
+  i32.sub
+  i32.load offset=8
+  local.set $2
+  global.get $~lib/rt/RTTI_BASE
+  local.set $3
+  local.get $2
+  local.get $3
+  i32.load
+  i32.le_u
+  if
+   loop $continue|0
+    local.get $2
+    local.get $1
+    i32.eq
+    if
+     i32.const 1
+     return
+    end
+    local.get $3
+    i32.const 4
+    i32.add
+    local.get $2
+    i32.const 8
+    i32.mul
+    i32.add
+    i32.load offset=4
+    local.tee $2
+    br_if $continue|0
+   end
+  end
+  i32.const 0
+ )
+ (func $~lib/memory/memory.init (; 29 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+  i32.const 272
+  i32.const 320
+  i32.const 35
+  i32.const 4
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/memory/memory.drop (; 30 ;) (type $FUNCSIG$vi) (param $0 i32)
+  i32.const 272
+  i32.const 320
+  i32.const 42
+  i32.const 4
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/memory/memory.repeat (; 31 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  i32.const 0
+  local.set $4
+  local.get $2
+  local.get $3
+  i32.mul
+  local.set $5
+  block $break|0
+   loop $continue|0
+    local.get $4
+    local.get $5
+    i32.lt_u
+    if
+     local.get $0
+     local.get $4
+     i32.add
+     local.get $1
+     local.get $2
+     call $~lib/memory/memory.copy
+     local.get $4
+     local.get $2
+     i32.add
+     local.set $4
+     br $continue|0
+    end
+   end
+  end
+ )
+ (func $~lib/memory/memory.compare (; 32 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  block $~lib/util/memory/memcmp|inlined.0 (result i32)
+   local.get $0
+   local.set $5
+   local.get $1
+   local.set $4
+   local.get $2
+   local.set $3
+   local.get $5
+   local.get $4
+   i32.eq
+   if
+    i32.const 0
+    br $~lib/util/memory/memcmp|inlined.0
+   end
+   block $break|0
+    loop $continue|0
+     local.get $3
+     i32.const 0
+     i32.ne
+     if (result i32)
+      local.get $5
+      i32.load8_u
+      local.get $4
+      i32.load8_u
+      i32.eq
+     else      
+      i32.const 0
+     end
+     if
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.set $3
+      local.get $5
+      i32.const 1
+      i32.add
+      local.set $5
+      local.get $4
+      i32.const 1
+      i32.add
+      local.set $4
+      br $continue|0
+     end
+    end
+   end
+   local.get $3
+   if (result i32)
+    local.get $5
+    i32.load8_u
+    local.get $4
+    i32.load8_u
+    i32.sub
+   else    
+    i32.const 0
+   end
+  end
+ )
+ (func $~lib/rt/pure/__visit (; 33 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  (local $3 i32)
+  local.get $0
+  global.get $~lib/heap/HEAP_BASE
+  i32.lt_u
+  if
+   return
+  end
+  local.get $0
+  i32.const 16
+  i32.sub
+  local.set $2
+  block $break|0
+   block $case5|0
+    block $case4|0
+     block $case3|0
+      block $case2|0
+       block $case1|0
+        block $case0|0
+         local.get $1
+         local.set $3
+         local.get $3
+         i32.const 1
+         i32.eq
+         br_if $case0|0
+         local.get $3
+         i32.const 2
+         i32.eq
+         br_if $case1|0
+         local.get $3
+         i32.const 3
+         i32.eq
+         br_if $case2|0
+         local.get $3
+         i32.const 4
+         i32.eq
+         br_if $case3|0
+         local.get $3
+         i32.const 5
+         i32.eq
+         br_if $case4|0
+         br $case5|0
+        end
+        block
+         local.get $2
+         call $~lib/rt/pure/decrement
+         br $break|0
+         unreachable
+        end
+        unreachable
+       end
+       block
+        local.get $2
+        i32.load offset=4
+        i32.const 268435455
+        i32.and
+        i32.const 0
+        i32.gt_u
+        i32.eqz
+        if
+         i32.const 0
+         i32.const 128
+         i32.const 74
+         i32.const 17
+         call $~lib/builtins/abort
+         unreachable
+        end
+        local.get $2
+        local.get $2
+        i32.load offset=4
+        i32.const 1
+        i32.sub
+        i32.store offset=4
+        local.get $2
+        call $~lib/rt/pure/markGray
+        br $break|0
+        unreachable
+       end
+       unreachable
+      end
+      block
+       local.get $2
+       call $~lib/rt/pure/scan
+       br $break|0
+       unreachable
+      end
+      unreachable
+     end
+     block
+      local.get $2
+      i32.load offset=4
+      local.set $3
+      local.get $3
+      i32.const 268435455
+      i32.const -1
+      i32.xor
+      i32.and
+      local.get $3
+      i32.const 1
+      i32.add
+      i32.const 268435455
+      i32.const -1
+      i32.xor
+      i32.and
+      i32.eq
+      i32.eqz
+      if
+       i32.const 0
+       i32.const 128
+       i32.const 85
+       i32.const 6
+       call $~lib/builtins/abort
+       unreachable
+      end
+      local.get $2
+      local.get $3
+      i32.const 1
+      i32.add
+      i32.store offset=4
+      local.get $3
+      i32.const 1879048192
+      i32.and
+      i32.const 0
+      i32.ne
+      if
+       local.get $2
+       call $~lib/rt/pure/scanBlack
+      end
+      br $break|0
+      unreachable
+     end
+     unreachable
+    end
+    block
+     local.get $2
+     call $~lib/rt/pure/collectWhite
+     br $break|0
+     unreachable
+    end
+    unreachable
+   end
+   i32.const 0
+   i32.eqz
+   if
+    i32.const 0
+    i32.const 128
+    i32.const 96
+    i32.const 24
+    call $~lib/builtins/abort
+    unreachable
+   end
+  end
+ )
+ (func $~lib/rt/__visit_members (; 34 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
+  (local $2 i32)
+  block
+  end
+  block $switch$1$leave
+   block $switch$1$default
+    block $switch$1$case$4
+     block $switch$1$case$2
+      local.get $0
+      i32.const 8
+      i32.sub
+      i32.load
+      br_table $switch$1$case$2 $switch$1$case$2 $switch$1$case$4 $switch$1$default
+     end
+     block
+      block
+       return
+       unreachable
+      end
+      unreachable
+      unreachable
+     end
+     unreachable
+    end
+    block
+     block
+      block
+       local.get $0
+       i32.load
+       local.tee $2
+       if
+        local.get $2
+        local.get $1
+        call $~lib/rt/pure/__visit
+       end
+       return
+       unreachable
+      end
+      unreachable
+      unreachable
+     end
+     unreachable
+     unreachable
+    end
+    unreachable
+   end
+   block
+    block
+     unreachable
+     unreachable
+    end
+    unreachable
+    unreachable
+   end
+   unreachable
+  end
+ )
+ (func $null (; 35 ;) (type $FUNCSIG$v)
+ )
+)
diff --git a/tests/allocators/rt-stub/assembly/index.ts b/tests/allocators/rt-stub/assembly/index.ts
new file mode 100644
index 00000000..27345be9
--- /dev/null
+++ b/tests/allocators/rt-stub/assembly/index.ts
@@ -0,0 +1,2 @@
+export { memory } from "memory";
+export { __reset };
diff --git a/tests/allocators/tlsf/assembly/tsconfig.json b/tests/allocators/rt-stub/assembly/tsconfig.json
similarity index 100%
rename from tests/allocators/tlsf/assembly/tsconfig.json
rename to tests/allocators/rt-stub/assembly/tsconfig.json
diff --git a/tests/allocators/arena/optimized.wat b/tests/allocators/rt-stub/optimized.wat
similarity index 53%
rename from tests/allocators/arena/optimized.wat
rename to tests/allocators/rt-stub/optimized.wat
index 16b995f9..a6e1b8b3 100644
--- a/tests/allocators/arena/optimized.wat
+++ b/tests/allocators/rt-stub/optimized.wat
@@ -1,79 +1,74 @@
 (module
- (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
+ (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
+ (type $FUNCSIG$viii (func (param i32 i32 i32)))
  (type $FUNCSIG$vi (func (param i32)))
  (type $FUNCSIG$ii (func (param i32) (result i32)))
  (type $FUNCSIG$v (func))
- (type $FUNCSIG$viii (func (param i32 i32 i32)))
+ (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
  (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
  (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
  (memory $0 1)
- (data (i32.const 8) "\10\00\00\00\1c")
- (data (i32.const 24) "~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s")
- (global $~lib/memory/memory.implemented i32 (i32.const 1))
- (global $~lib/allocator/arena/startOffset (mut i32) (i32.const 0))
- (global $~lib/allocator/arena/offset (mut i32) (i32.const 0))
+ (data (i32.const 8) "$\00\00\00\01\00\00\00\01\00\00\00$\00\00\00I\00n\00d\00e\00x\00 \00o\00u\00t\00 \00o\00f\00 \00r\00a\00n\00g\00e")
+ (data (i32.const 64) "\14\00\00\00\01\00\00\00\01\00\00\00\14\00\00\00~\00l\00i\00b\00/\00r\00t\00.\00t\00s")
+ (data (i32.const 104) "\1e\00\00\00\01\00\00\00\01\00\00\00\1e\00\00\00N\00o\00t\00 \00i\00m\00p\00l\00e\00m\00e\00n\00t\00e\00d")
+ (data (i32.const 152) "\1c\00\00\00\01\00\00\00\01\00\00\00\1c\00\00\00~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s")
+ (data (i32.const 200) "\03\00\00\00\08\00\00\00\00\00\00\00\08\00\00\00\00\00\00\00\08")
+ (global $~lib/rt/stub/startOffset (mut i32) (i32.const 0))
+ (global $~lib/rt/stub/offset (mut i32) (i32.const 0))
  (export "memory" (memory $0))
- (export "memory.implemented" (global $~lib/memory/memory.implemented))
+ (export "__alloc" (func $~lib/rt/stub/__alloc))
+ (export "__realloc" (func $~lib/rt/stub/__realloc))
+ (export "__free" (func $~lib/rt/stub/__free))
+ (export "__retain" (func $~lib/rt/stub/__retain))
+ (export "__release" (func $~lib/rt/stub/__free))
+ (export "__collect" (func $~lib/rt/stub/__collect))
+ (export "__instanceof" (func $~lib/rt/__instanceof))
+ (export "__typeinfo" (func $~lib/rt/__typeinfo))
  (export "memory.copy" (func $~lib/memory/memory.copy))
  (export "memory.init" (func $~lib/memory/memory.init))
  (export "memory.drop" (func $~lib/memory/memory.drop))
- (export "memory.allocate" (func $~lib/memory/memory.allocate))
- (export "memory.free" (func $~lib/memory/memory.free))
- (export "memory.reset" (func $~lib/memory/memory.reset))
  (export "memory.repeat" (func $~lib/memory/memory.repeat))
  (export "memory.compare" (func $~lib/memory/memory.compare))
+ (export "__reset" (func $~lib/rt/stub/__reset))
  (start $start)
- (func $~lib/memory/memory.init (; 1 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  i32.const 0
-  i32.const 24
-  i32.const 46
-  i32.const 4
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/memory/memory.drop (; 2 ;) (type $FUNCSIG$vi) (param $0 i32)
-  i32.const 0
-  i32.const 24
-  i32.const 53
-  i32.const 4
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/allocator/arena/__mem_allocate (; 3 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (local $1 i32)
+ (func $~lib/rt/stub/__alloc (; 1 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
   (local $2 i32)
   (local $3 i32)
   (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
   local.get $0
-  i32.const 1073741824
+  i32.const 1073741808
   i32.gt_u
   if
    unreachable
   end
   local.get $0
   i32.const 1
-  local.tee $1
+  local.tee $2
   local.get $0
-  local.get $1
+  local.get $2
   i32.gt_u
   select
-  global.get $~lib/allocator/arena/offset
-  local.tee $0
+  global.get $~lib/rt/stub/offset
+  i32.const 16
   i32.add
-  i32.const 7
-  i32.add
-  i32.const -8
-  i32.and
-  local.tee $1
-  current_memory
   local.tee $2
+  i32.add
+  i32.const 15
+  i32.add
+  i32.const -16
+  i32.and
+  local.tee $3
+  current_memory
+  local.tee $4
   i32.const 16
   i32.shl
   i32.gt_u
   if
+   local.get $4
+   local.get $3
    local.get $2
-   local.get $1
-   local.get $0
    i32.sub
    i32.const 65535
    i32.add
@@ -81,17 +76,17 @@
    i32.and
    i32.const 16
    i32.shr_u
-   local.tee $3
-   local.tee $4
-   local.get $2
+   local.tee $5
+   local.tee $6
    local.get $4
+   local.get $6
    i32.gt_s
    select
    grow_memory
    i32.const 0
    i32.lt_s
    if
-    local.get $3
+    local.get $5
     grow_memory
     i32.const 0
     i32.lt_s
@@ -100,24 +95,24 @@
     end
    end
   end
+  local.get $3
+  global.set $~lib/rt/stub/offset
+  local.get $2
+  i32.const 16
+  i32.sub
+  local.tee $3
   local.get $1
-  global.set $~lib/allocator/arena/offset
+  i32.store offset=8
+  local.get $3
   local.get $0
+  i32.store offset=12
+  local.get $2
  )
- (func $~lib/memory/memory.allocate (; 4 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  call $~lib/allocator/arena/__mem_allocate
- )
- (func $~lib/memory/memory.free (; 5 ;) (type $FUNCSIG$vi) (param $0 i32)
-  nop
- )
- (func $~lib/memory/memory.reset (; 6 ;) (type $FUNCSIG$v)
-  global.get $~lib/allocator/arena/startOffset
-  global.set $~lib/allocator/arena/offset
- )
- (func $~lib/memory/memory.copy (; 7 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
+ (func $~lib/memory/memory.copy (; 2 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
   (local $3 i32)
   block $~lib/util/memory/memmove|inlined.0
+   local.get $2
+   local.set $3
    local.get $0
    local.get $1
    i32.eq
@@ -139,26 +134,26 @@
       i32.const 7
       i32.and
       if
-       local.get $2
+       local.get $3
        i32.eqz
        br_if $~lib/util/memory/memmove|inlined.0
-       local.get $2
+       local.get $3
        i32.const 1
        i32.sub
-       local.set $2
+       local.set $3
        local.get $0
-       local.tee $3
+       local.tee $2
        i32.const 1
        i32.add
        local.set $0
-       local.get $3
+       local.get $2
        block (result i32)
         local.get $1
-        local.tee $3
+        local.tee $2
         i32.const 1
         i32.add
         local.set $1
-        local.get $3
+        local.get $2
         i32.load8_u
        end
        i32.store8
@@ -166,7 +161,7 @@
       end
      end
      loop $continue|1
-      local.get $2
+      local.get $3
       i32.const 8
       i32.ge_u
       if
@@ -174,10 +169,10 @@
        local.get $1
        i64.load
        i64.store
-       local.get $2
+       local.get $3
        i32.const 8
        i32.sub
-       local.set $2
+       local.set $3
        local.get $0
        i32.const 8
        i32.add
@@ -191,28 +186,28 @@
      end
     end
     loop $continue|2
-     local.get $2
+     local.get $3
      if
       local.get $0
-      local.tee $3
+      local.tee $2
       i32.const 1
       i32.add
       local.set $0
-      local.get $3
+      local.get $2
       block (result i32)
        local.get $1
-       local.tee $3
+       local.tee $2
        i32.const 1
        i32.add
        local.set $1
-       local.get $3
+       local.get $2
        i32.load8_u
       end
       i32.store8
-      local.get $2
+      local.get $3
       i32.const 1
       i32.sub
-      local.set $2
+      local.set $3
       br $continue|2
      end
     end
@@ -227,22 +222,22 @@
     if
      loop $continue|3
       local.get $0
-      local.get $2
+      local.get $3
       i32.add
       i32.const 7
       i32.and
       if
-       local.get $2
+       local.get $3
        i32.eqz
        br_if $~lib/util/memory/memmove|inlined.0
        local.get $0
-       local.get $2
+       local.get $3
        i32.const 1
        i32.sub
-       local.tee $2
+       local.tee $3
        i32.add
        local.get $1
-       local.get $2
+       local.get $3
        i32.add
        i32.load8_u
        i32.store8
@@ -250,18 +245,18 @@
       end
      end
      loop $continue|4
-      local.get $2
+      local.get $3
       i32.const 8
       i32.ge_u
       if
-       local.get $2
+       local.get $0
+       local.get $3
        i32.const 8
        i32.sub
-       local.tee $2
-       local.get $0
+       local.tee $3
        i32.add
        local.get $1
-       local.get $2
+       local.get $3
        i32.add
        i64.load
        i64.store
@@ -270,16 +265,16 @@
      end
     end
     loop $continue|5
-     local.get $2
+     local.get $3
      if
       local.get $0
-      local.get $2
+      local.get $3
       i32.const 1
       i32.sub
-      local.tee $2
+      local.tee $3
       i32.add
       local.get $1
-      local.get $2
+      local.get $3
       i32.add
       i32.load8_u
       i32.store8
@@ -289,7 +284,119 @@
    end
   end
  )
- (func $~lib/memory/memory.repeat (; 8 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+ (func $~lib/rt/stub/__realloc (; 3 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  local.get $1
+  local.get $0
+  i32.const 16
+  i32.sub
+  local.tee $2
+  i32.load offset=12
+  local.tee $3
+  i32.gt_u
+  if
+   local.get $1
+   local.get $2
+   i32.load offset=8
+   call $~lib/rt/stub/__alloc
+   local.tee $1
+   local.get $0
+   local.get $3
+   call $~lib/memory/memory.copy
+   local.get $1
+   local.set $0
+  else   
+   local.get $2
+   local.get $1
+   i32.store offset=12
+  end
+  local.get $0
+ )
+ (func $~lib/rt/stub/__free (; 4 ;) (type $FUNCSIG$vi) (param $0 i32)
+  nop
+ )
+ (func $~lib/rt/stub/__retain (; 5 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+  local.get $0
+ )
+ (func $~lib/rt/stub/__collect (; 6 ;) (type $FUNCSIG$v)
+  nop
+ )
+ (func $~lib/rt/__instanceof (; 7 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  local.get $0
+  i32.const 16
+  i32.sub
+  i32.load offset=8
+  local.tee $0
+  i32.const 200
+  local.tee $2
+  i32.load
+  i32.le_u
+  if
+   loop $continue|0
+    local.get $0
+    local.get $1
+    i32.eq
+    if
+     i32.const 1
+     return
+    end
+    local.get $2
+    i32.const 4
+    i32.add
+    local.get $0
+    i32.const 3
+    i32.shl
+    i32.add
+    i32.load offset=4
+    local.tee $0
+    br_if $continue|0
+   end
+  end
+  i32.const 0
+ )
+ (func $~lib/rt/__typeinfo (; 8 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+  (local $1 i32)
+  local.get $0
+  i32.const 200
+  local.tee $1
+  i32.load
+  i32.gt_u
+  if
+   i32.const 24
+   i32.const 80
+   i32.const 22
+   i32.const 27
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $0
+  i32.const 3
+  i32.shl
+  i32.add
+  i32.load
+ )
+ (func $~lib/memory/memory.init (; 9 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+  i32.const 120
+  i32.const 168
+  i32.const 35
+  i32.const 4
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/memory/memory.drop (; 10 ;) (type $FUNCSIG$vi) (param $0 i32)
+  i32.const 120
+  i32.const 168
+  i32.const 42
+  i32.const 4
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/memory/memory.repeat (; 11 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
   (local $4 i32)
   local.get $2
   local.get $3
@@ -314,7 +421,7 @@
    end
   end
  )
- (func $~lib/memory/memory.compare (; 9 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+ (func $~lib/memory/memory.compare (; 12 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
   local.get $0
   local.get $1
   i32.eq
@@ -360,13 +467,14 @@
    end
   end
  )
- (func $start (; 10 ;) (type $FUNCSIG$v)
-  i32.const 56
-  global.set $~lib/allocator/arena/startOffset
-  global.get $~lib/allocator/arena/startOffset
-  global.set $~lib/allocator/arena/offset
+ (func $~lib/rt/stub/__reset (; 13 ;) (type $FUNCSIG$v)
+  global.get $~lib/rt/stub/startOffset
+  global.set $~lib/rt/stub/offset
  )
- (func $null (; 11 ;) (type $FUNCSIG$v)
-  nop
+ (func $start (; 14 ;) (type $FUNCSIG$v)
+  i32.const 240
+  global.set $~lib/rt/stub/startOffset
+  global.get $~lib/rt/stub/startOffset
+  global.set $~lib/rt/stub/offset
  )
 )
diff --git a/tests/allocators/rt/package.json b/tests/allocators/rt-stub/package.json
similarity index 70%
rename from tests/allocators/rt/package.json
rename to tests/allocators/rt-stub/package.json
index dc760bf2..fb943b7d 100644
--- a/tests/allocators/rt/package.json
+++ b/tests/allocators/rt-stub/package.json
@@ -2,7 +2,7 @@
   "private": true,
   "scripts": {
     "build": "npm run build:untouched && npm run build:optimized",
-    "build:untouched": "node ../../../bin/asc assembly/index.ts -t untouched.wat -b untouched.wasm --runtime none --validate --sourceMap --measure",
-    "build:optimized": "node ../../../bin/asc assembly/index.ts -t optimized.wat -b optimized.wasm --runtime none --validate --sourceMap --measure --noAssert --optimize"
+    "build:untouched": "node ../../../bin/asc assembly/index.ts -t untouched.wat -b untouched.wasm --runtime stub --validate --sourceMap --measure",
+    "build:optimized": "node ../../../bin/asc assembly/index.ts -t optimized.wat -b optimized.wasm --runtime stub --validate --sourceMap --measure --noAssert --optimize"
   }
 }
diff --git a/tests/allocators/rt-stub/untouched.wat b/tests/allocators/rt-stub/untouched.wat
new file mode 100644
index 00000000..664945c2
--- /dev/null
+++ b/tests/allocators/rt-stub/untouched.wat
@@ -0,0 +1,568 @@
+(module
+ (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
+ (type $FUNCSIG$viii (func (param i32 i32 i32)))
+ (type $FUNCSIG$vi (func (param i32)))
+ (type $FUNCSIG$ii (func (param i32) (result i32)))
+ (type $FUNCSIG$v (func))
+ (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
+ (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
+ (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
+ (memory $0 1)
+ (data (i32.const 8) "$\00\00\00\01\00\00\00\01\00\00\00$\00\00\00I\00n\00d\00e\00x\00 \00o\00u\00t\00 \00o\00f\00 \00r\00a\00n\00g\00e\00")
+ (data (i32.const 64) "\14\00\00\00\01\00\00\00\01\00\00\00\14\00\00\00~\00l\00i\00b\00/\00r\00t\00.\00t\00s\00")
+ (data (i32.const 104) "\1e\00\00\00\01\00\00\00\01\00\00\00\1e\00\00\00N\00o\00t\00 \00i\00m\00p\00l\00e\00m\00e\00n\00t\00e\00d\00")
+ (data (i32.const 152) "\1c\00\00\00\01\00\00\00\01\00\00\00\1c\00\00\00~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s\00")
+ (data (i32.const 200) "\03\00\00\00\08\00\00\00\00\00\00\00\08\00\00\00\00\00\00\00\08\00\00\00\00\00\00\00")
+ (table $0 1 funcref)
+ (elem (i32.const 0) $null)
+ (global $~lib/rt/stub/startOffset (mut i32) (i32.const 0))
+ (global $~lib/rt/stub/offset (mut i32) (i32.const 0))
+ (global $~lib/rt/RTTI_BASE i32 (i32.const 200))
+ (global $~lib/heap/HEAP_BASE i32 (i32.const 228))
+ (export "memory" (memory $0))
+ (export "__alloc" (func $~lib/rt/stub/__alloc))
+ (export "__realloc" (func $~lib/rt/stub/__realloc))
+ (export "__free" (func $~lib/rt/stub/__free))
+ (export "__retain" (func $~lib/rt/stub/__retain))
+ (export "__release" (func $~lib/rt/stub/__release))
+ (export "__collect" (func $~lib/rt/stub/__collect))
+ (export "__instanceof" (func $~lib/rt/__instanceof))
+ (export "__typeinfo" (func $~lib/rt/__typeinfo))
+ (export "memory.copy" (func $~lib/memory/memory.copy))
+ (export "memory.init" (func $~lib/memory/memory.init))
+ (export "memory.drop" (func $~lib/memory/memory.drop))
+ (export "memory.repeat" (func $~lib/memory/memory.repeat))
+ (export "memory.compare" (func $~lib/memory/memory.compare))
+ (export "__reset" (func $~lib/rt/stub/__reset))
+ (start $start)
+ (func $~lib/rt/stub/__alloc (; 1 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  (local $7 i32)
+  (local $8 i32)
+  local.get $0
+  i32.const 1073741808
+  i32.gt_u
+  if
+   unreachable
+  end
+  global.get $~lib/rt/stub/offset
+  i32.const 16
+  i32.add
+  local.set $2
+  local.get $2
+  local.get $0
+  local.tee $3
+  i32.const 1
+  local.tee $4
+  local.get $3
+  local.get $4
+  i32.gt_u
+  select
+  i32.add
+  i32.const 15
+  i32.add
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  local.set $5
+  current_memory
+  local.set $6
+  local.get $5
+  local.get $6
+  i32.const 16
+  i32.shl
+  i32.gt_u
+  if
+   local.get $5
+   local.get $2
+   i32.sub
+   i32.const 65535
+   i32.add
+   i32.const 65535
+   i32.const -1
+   i32.xor
+   i32.and
+   i32.const 16
+   i32.shr_u
+   local.set $3
+   local.get $6
+   local.tee $4
+   local.get $3
+   local.tee $7
+   local.get $4
+   local.get $7
+   i32.gt_s
+   select
+   local.set $4
+   local.get $4
+   grow_memory
+   i32.const 0
+   i32.lt_s
+   if
+    local.get $3
+    grow_memory
+    i32.const 0
+    i32.lt_s
+    if
+     unreachable
+    end
+   end
+  end
+  local.get $5
+  global.set $~lib/rt/stub/offset
+  local.get $2
+  i32.const 16
+  i32.sub
+  local.set $8
+  local.get $8
+  local.get $1
+  i32.store offset=8
+  local.get $8
+  local.get $0
+  i32.store offset=12
+  local.get $2
+ )
+ (func $~lib/memory/memory.copy (; 2 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  (local $6 i32)
+  block $~lib/util/memory/memmove|inlined.0
+   local.get $0
+   local.set $5
+   local.get $1
+   local.set $4
+   local.get $2
+   local.set $3
+   local.get $5
+   local.get $4
+   i32.eq
+   if
+    br $~lib/util/memory/memmove|inlined.0
+   end
+   local.get $5
+   local.get $4
+   i32.lt_u
+   if
+    local.get $4
+    i32.const 7
+    i32.and
+    local.get $5
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     block $break|0
+      loop $continue|0
+       local.get $5
+       i32.const 7
+       i32.and
+       if
+        local.get $3
+        i32.eqz
+        if
+         br $~lib/util/memory/memmove|inlined.0
+        end
+        local.get $3
+        i32.const 1
+        i32.sub
+        local.set $3
+        block (result i32)
+         local.get $5
+         local.tee $6
+         i32.const 1
+         i32.add
+         local.set $5
+         local.get $6
+        end
+        block (result i32)
+         local.get $4
+         local.tee $6
+         i32.const 1
+         i32.add
+         local.set $4
+         local.get $6
+        end
+        i32.load8_u
+        i32.store8
+        br $continue|0
+       end
+      end
+     end
+     block $break|1
+      loop $continue|1
+       local.get $3
+       i32.const 8
+       i32.ge_u
+       if
+        local.get $5
+        local.get $4
+        i64.load
+        i64.store
+        local.get $3
+        i32.const 8
+        i32.sub
+        local.set $3
+        local.get $5
+        i32.const 8
+        i32.add
+        local.set $5
+        local.get $4
+        i32.const 8
+        i32.add
+        local.set $4
+        br $continue|1
+       end
+      end
+     end
+    end
+    block $break|2
+     loop $continue|2
+      local.get $3
+      if
+       block (result i32)
+        local.get $5
+        local.tee $6
+        i32.const 1
+        i32.add
+        local.set $5
+        local.get $6
+       end
+       block (result i32)
+        local.get $4
+        local.tee $6
+        i32.const 1
+        i32.add
+        local.set $4
+        local.get $6
+       end
+       i32.load8_u
+       i32.store8
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.set $3
+       br $continue|2
+      end
+     end
+    end
+   else    
+    local.get $4
+    i32.const 7
+    i32.and
+    local.get $5
+    i32.const 7
+    i32.and
+    i32.eq
+    if
+     block $break|3
+      loop $continue|3
+       local.get $5
+       local.get $3
+       i32.add
+       i32.const 7
+       i32.and
+       if
+        local.get $3
+        i32.eqz
+        if
+         br $~lib/util/memory/memmove|inlined.0
+        end
+        local.get $5
+        local.get $3
+        i32.const 1
+        i32.sub
+        local.tee $3
+        i32.add
+        local.get $4
+        local.get $3
+        i32.add
+        i32.load8_u
+        i32.store8
+        br $continue|3
+       end
+      end
+     end
+     block $break|4
+      loop $continue|4
+       local.get $3
+       i32.const 8
+       i32.ge_u
+       if
+        local.get $3
+        i32.const 8
+        i32.sub
+        local.set $3
+        local.get $5
+        local.get $3
+        i32.add
+        local.get $4
+        local.get $3
+        i32.add
+        i64.load
+        i64.store
+        br $continue|4
+       end
+      end
+     end
+    end
+    block $break|5
+     loop $continue|5
+      local.get $3
+      if
+       local.get $5
+       local.get $3
+       i32.const 1
+       i32.sub
+       local.tee $3
+       i32.add
+       local.get $4
+       local.get $3
+       i32.add
+       i32.load8_u
+       i32.store8
+       br $continue|5
+      end
+     end
+    end
+   end
+  end
+ )
+ (func $~lib/rt/stub/__realloc (; 3 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  (local $4 i32)
+  local.get $0
+  i32.const 16
+  i32.sub
+  local.set $2
+  local.get $2
+  i32.load offset=12
+  local.set $3
+  local.get $1
+  local.get $3
+  i32.gt_u
+  if
+   local.get $1
+   local.get $2
+   i32.load offset=8
+   call $~lib/rt/stub/__alloc
+   local.set $4
+   local.get $4
+   local.get $0
+   local.get $3
+   call $~lib/memory/memory.copy
+   local.get $4
+   local.set $0
+  else   
+   local.get $2
+   local.get $1
+   i32.store offset=12
+  end
+  local.get $0
+ )
+ (func $~lib/rt/stub/__free (; 4 ;) (type $FUNCSIG$vi) (param $0 i32)
+  nop
+ )
+ (func $~lib/rt/stub/__retain (; 5 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+  local.get $0
+ )
+ (func $~lib/rt/stub/__release (; 6 ;) (type $FUNCSIG$vi) (param $0 i32)
+  nop
+ )
+ (func $~lib/rt/stub/__collect (; 7 ;) (type $FUNCSIG$v)
+  nop
+ )
+ (func $~lib/rt/__instanceof (; 8 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
+  (local $2 i32)
+  (local $3 i32)
+  local.get $0
+  i32.const 16
+  i32.sub
+  i32.load offset=8
+  local.set $2
+  global.get $~lib/rt/RTTI_BASE
+  local.set $3
+  local.get $2
+  local.get $3
+  i32.load
+  i32.le_u
+  if
+   loop $continue|0
+    local.get $2
+    local.get $1
+    i32.eq
+    if
+     i32.const 1
+     return
+    end
+    local.get $3
+    i32.const 4
+    i32.add
+    local.get $2
+    i32.const 8
+    i32.mul
+    i32.add
+    i32.load offset=4
+    local.tee $2
+    br_if $continue|0
+   end
+  end
+  i32.const 0
+ )
+ (func $~lib/rt/__typeinfo (; 9 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
+  (local $1 i32)
+  global.get $~lib/rt/RTTI_BASE
+  local.set $1
+  local.get $0
+  local.get $1
+  i32.load
+  i32.gt_u
+  if
+   i32.const 24
+   i32.const 80
+   i32.const 22
+   i32.const 27
+   call $~lib/builtins/abort
+   unreachable
+  end
+  local.get $1
+  i32.const 4
+  i32.add
+  local.get $0
+  i32.const 8
+  i32.mul
+  i32.add
+  i32.load
+ )
+ (func $~lib/memory/memory.init (; 10 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+  i32.const 120
+  i32.const 168
+  i32.const 35
+  i32.const 4
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/memory/memory.drop (; 11 ;) (type $FUNCSIG$vi) (param $0 i32)
+  i32.const 120
+  i32.const 168
+  i32.const 42
+  i32.const 4
+  call $~lib/builtins/abort
+  unreachable
+ )
+ (func $~lib/memory/memory.repeat (; 12 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  i32.const 0
+  local.set $4
+  local.get $2
+  local.get $3
+  i32.mul
+  local.set $5
+  block $break|0
+   loop $continue|0
+    local.get $4
+    local.get $5
+    i32.lt_u
+    if
+     local.get $0
+     local.get $4
+     i32.add
+     local.get $1
+     local.get $2
+     call $~lib/memory/memory.copy
+     local.get $4
+     local.get $2
+     i32.add
+     local.set $4
+     br $continue|0
+    end
+   end
+  end
+ )
+ (func $~lib/memory/memory.compare (; 13 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
+  (local $3 i32)
+  (local $4 i32)
+  (local $5 i32)
+  block $~lib/util/memory/memcmp|inlined.0 (result i32)
+   local.get $0
+   local.set $5
+   local.get $1
+   local.set $4
+   local.get $2
+   local.set $3
+   local.get $5
+   local.get $4
+   i32.eq
+   if
+    i32.const 0
+    br $~lib/util/memory/memcmp|inlined.0
+   end
+   block $break|0
+    loop $continue|0
+     local.get $3
+     i32.const 0
+     i32.ne
+     if (result i32)
+      local.get $5
+      i32.load8_u
+      local.get $4
+      i32.load8_u
+      i32.eq
+     else      
+      i32.const 0
+     end
+     if
+      local.get $3
+      i32.const 1
+      i32.sub
+      local.set $3
+      local.get $5
+      i32.const 1
+      i32.add
+      local.set $5
+      local.get $4
+      i32.const 1
+      i32.add
+      local.set $4
+      br $continue|0
+     end
+    end
+   end
+   local.get $3
+   if (result i32)
+    local.get $5
+    i32.load8_u
+    local.get $4
+    i32.load8_u
+    i32.sub
+   else    
+    i32.const 0
+   end
+  end
+ )
+ (func $~lib/rt/stub/__reset (; 14 ;) (type $FUNCSIG$v)
+  global.get $~lib/rt/stub/startOffset
+  global.set $~lib/rt/stub/offset
+ )
+ (func $start (; 15 ;) (type $FUNCSIG$v)
+  global.get $~lib/heap/HEAP_BASE
+  i32.const 15
+  i32.add
+  i32.const 15
+  i32.const -1
+  i32.xor
+  i32.and
+  global.set $~lib/rt/stub/startOffset
+  global.get $~lib/rt/stub/startOffset
+  global.set $~lib/rt/stub/offset
+ )
+ (func $null (; 16 ;) (type $FUNCSIG$v)
+ )
+)
diff --git a/tests/allocators/rt/assembly/index.ts b/tests/allocators/rt/assembly/index.ts
deleted file mode 100644
index 07ddc5a5..00000000
--- a/tests/allocators/rt/assembly/index.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import "rt";
-import { memory as builtin_memory } from "memory";
-
-export namespace memory {
-  export function allocate(size: usize): usize {
-    return __rt_allocate(size, 0);
-  }
-  export function free(ptr: usize): void {
-    __rt_free(ptr);
-  }
-  export function fill(dst: usize, c: u8, n: usize): void {
-    builtin_memory.fill(dst, c, n);
-  }
-}
diff --git a/tests/allocators/rt/optimized.wat b/tests/allocators/rt/optimized.wat
deleted file mode 100644
index be09955c..00000000
--- a/tests/allocators/rt/optimized.wat
+++ /dev/null
@@ -1,1037 +0,0 @@
-(module
- (type $FUNCSIG$ii (func (param i32) (result i32)))
- (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
- (type $FUNCSIG$v (func))
- (type $FUNCSIG$vii (func (param i32 i32)))
- (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
- (type $FUNCSIG$viii (func (param i32 i32 i32)))
- (type $FUNCSIG$vi (func (param i32)))
- (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
- (memory $0 1)
- (data (i32.const 8) "\10\00\00\00\1e")
- (data (i32.const 24) "~\00l\00i\00b\00/\00r\00t\00/\00t\00l\00s\00f\00.\00t\00s")
- (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
- (export "memory" (memory $0))
- (export "memory.allocate" (func $assembly/index/memory.allocate))
- (export "memory.free" (func $assembly/index/memory.free))
- (export "memory.fill" (func $assembly/index/memory.fill))
- (func $~lib/rt/tlsf/removeBlock (; 1 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
-  i32.load
-  i32.const -4
-  i32.and
-  local.tee $2
-  i32.const 256
-  i32.lt_u
-  if (result i32)
-   local.get $2
-   i32.const 4
-   i32.shr_u
-   local.set $4
-   i32.const 0
-  else   
-   local.get $2
-   i32.const 31
-   local.get $2
-   i32.clz
-   i32.sub
-   local.tee $3
-   i32.const 4
-   i32.sub
-   i32.shr_u
-   i32.const 16
-   i32.xor
-   local.set $4
-   local.get $3
-   i32.const 7
-   i32.sub
-  end
-  local.set $3
-  local.get $1
-  i32.load offset=20
-  local.set $2
-  local.get $1
-  i32.load offset=16
-  local.tee $5
-  if
-   local.get $5
-   local.get $2
-   i32.store offset=20
-  end
-  local.get $2
-  if
-   local.get $2
-   local.get $5
-   i32.store offset=16
-  end
-  local.get $1
-  local.get $0
-  local.get $3
-  i32.const 4
-  i32.shl
-  local.get $4
-  i32.add
-  i32.const 2
-  i32.shl
-  i32.add
-  i32.load offset=96
-  i32.eq
-  if
-   local.get $0
-   local.get $3
-   i32.const 4
-   i32.shl
-   local.get $4
-   i32.add
-   i32.const 2
-   i32.shl
-   i32.add
-   local.get $2
-   i32.store offset=96
-   local.get $2
-   i32.eqz
-   if
-    local.get $0
-    local.get $3
-    i32.const 2
-    i32.shl
-    i32.add
-    local.get $0
-    local.get $3
-    i32.const 2
-    i32.shl
-    i32.add
-    i32.load offset=4
-    i32.const 1
-    local.get $4
-    i32.shl
-    i32.const -1
-    i32.xor
-    i32.and
-    local.tee $1
-    i32.store offset=4
-    local.get $1
-    i32.eqz
-    if
-     local.get $0
-     local.get $0
-     i32.load
-     i32.const 1
-     local.get $3
-     i32.shl
-     i32.const -1
-     i32.xor
-     i32.and
-     i32.store
-    end
-   end
-  end
- )
- (func $~lib/rt/tlsf/insertBlock (; 2 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  i32.load
-  local.set $2
-  local.get $1
-  i32.const 16
-  i32.add
-  local.get $1
-  i32.load
-  i32.const -4
-  i32.and
-  i32.add
-  local.tee $4
-  i32.load
-  local.tee $5
-  i32.const 1
-  i32.and
-  if
-   local.get $2
-   i32.const -4
-   i32.and
-   i32.const 16
-   i32.add
-   local.get $5
-   i32.const -4
-   i32.and
-   i32.add
-   local.tee $3
-   i32.const 1073741824
-   i32.lt_u
-   if
-    local.get $0
-    local.get $4
-    call $~lib/rt/tlsf/removeBlock
-    local.get $1
-    local.get $2
-    i32.const 3
-    i32.and
-    local.get $3
-    i32.or
-    local.tee $2
-    i32.store
-    local.get $1
-    i32.const 16
-    i32.add
-    local.get $1
-    i32.load
-    i32.const -4
-    i32.and
-    i32.add
-    local.tee $4
-    i32.load
-    local.set $5
-   end
-  end
-  local.get $2
-  i32.const 2
-  i32.and
-  if
-   local.get $1
-   i32.const 4
-   i32.sub
-   i32.load
-   local.tee $3
-   i32.load
-   local.tee $6
-   i32.const -4
-   i32.and
-   i32.const 16
-   i32.add
-   local.get $2
-   i32.const -4
-   i32.and
-   i32.add
-   local.tee $7
-   i32.const 1073741824
-   i32.lt_u
-   if
-    local.get $0
-    local.get $3
-    call $~lib/rt/tlsf/removeBlock
-    local.get $3
-    local.get $6
-    i32.const 3
-    i32.and
-    local.get $7
-    i32.or
-    local.tee $2
-    i32.store
-    local.get $3
-    local.set $1
-   end
-  end
-  local.get $4
-  local.get $5
-  i32.const 2
-  i32.or
-  i32.store
-  local.get $4
-  i32.const 4
-  i32.sub
-  local.get $1
-  i32.store
-  local.get $2
-  i32.const -4
-  i32.and
-  local.tee $2
-  i32.const 256
-  i32.lt_u
-  if (result i32)
-   local.get $2
-   i32.const 4
-   i32.shr_u
-   local.set $2
-   i32.const 0
-  else   
-   local.get $2
-   i32.const 31
-   local.get $2
-   i32.clz
-   i32.sub
-   local.tee $3
-   i32.const 4
-   i32.sub
-   i32.shr_u
-   i32.const 16
-   i32.xor
-   local.set $2
-   local.get $3
-   i32.const 7
-   i32.sub
-  end
-  local.set $3
-  local.get $0
-  local.get $3
-  i32.const 4
-  i32.shl
-  local.get $2
-  i32.add
-  i32.const 2
-  i32.shl
-  i32.add
-  i32.load offset=96
-  local.set $4
-  local.get $1
-  i32.const 0
-  i32.store offset=16
-  local.get $1
-  local.get $4
-  i32.store offset=20
-  local.get $4
-  if
-   local.get $4
-   local.get $1
-   i32.store offset=16
-  end
-  local.get $0
-  local.get $3
-  i32.const 4
-  i32.shl
-  local.get $2
-  i32.add
-  i32.const 2
-  i32.shl
-  i32.add
-  local.get $1
-  i32.store offset=96
-  local.get $0
-  local.get $0
-  i32.load
-  i32.const 1
-  local.get $3
-  i32.shl
-  i32.or
-  i32.store
-  local.get $0
-  local.get $3
-  i32.const 2
-  i32.shl
-  i32.add
-  local.get $0
-  local.get $3
-  i32.const 2
-  i32.shl
-  i32.add
-  i32.load offset=4
-  i32.const 1
-  local.get $2
-  i32.shl
-  i32.or
-  i32.store offset=4
- )
- (func $~lib/rt/tlsf/addMemory (; 3 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $2
-  block (result i32)
-   local.get $0
-   i32.load offset=1568
-   local.tee $2
-   if
-    local.get $1
-    i32.const 16
-    i32.sub
-    local.get $2
-    i32.eq
-    if
-     local.get $2
-     i32.load
-     local.set $3
-     local.get $1
-     i32.const 16
-     i32.sub
-     local.set $1
-    end
-   end
-   local.get $1
-  end
-  i32.sub
-  local.tee $2
-  i32.const 48
-  i32.lt_u
-  if
-   return
-  end
-  local.get $1
-  local.get $3
-  i32.const 2
-  i32.and
-  local.get $2
-  i32.const 32
-  i32.sub
-  i32.const 1
-  i32.or
-  i32.or
-  i32.store
-  local.get $1
-  i32.const 0
-  i32.store offset=16
-  local.get $1
-  i32.const 0
-  i32.store offset=20
-  local.get $1
-  local.get $2
-  i32.add
-  i32.const 16
-  i32.sub
-  local.tee $2
-  i32.const 2
-  i32.store
-  local.get $0
-  local.get $2
-  i32.store offset=1568
-  local.get $0
-  local.get $1
-  call $~lib/rt/tlsf/insertBlock
- )
- (func $~lib/rt/tlsf/initializeRoot (; 4 ;) (type $FUNCSIG$v)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  i32.const 64
-  local.tee $3
-  i32.const 67107
-  i32.add
-  i32.const -65536
-  i32.and
-  i32.const 16
-  i32.shr_u
-  local.tee $1
-  current_memory
-  local.tee $0
-  i32.gt_s
-  if (result i32)
-   local.get $1
-   local.get $0
-   i32.sub
-   grow_memory
-   i32.const 0
-   i32.lt_s
-  else   
-   i32.const 0
-  end
-  if
-   unreachable
-  end
-  local.get $3
-  local.tee $0
-  i32.const 0
-  i32.store
-  local.get $0
-  i32.const 0
-  i32.store offset=1568
-  loop $repeat|0
-   block $break|0
-    local.get $2
-    i32.const 23
-    i32.ge_u
-    br_if $break|0
-    local.get $0
-    local.get $2
-    i32.const 2
-    i32.shl
-    i32.add
-    i32.const 0
-    i32.store offset=4
-    i32.const 0
-    local.set $1
-    loop $repeat|1
-     block $break|1
-      local.get $1
-      i32.const 16
-      i32.ge_u
-      br_if $break|1
-      local.get $0
-      local.get $2
-      i32.const 4
-      i32.shl
-      local.get $1
-      i32.add
-      i32.const 2
-      i32.shl
-      i32.add
-      i32.const 0
-      i32.store offset=96
-      local.get $1
-      i32.const 1
-      i32.add
-      local.set $1
-      br $repeat|1
-     end
-    end
-    local.get $2
-    i32.const 1
-    i32.add
-    local.set $2
-    br $repeat|0
-   end
-  end
-  local.get $0
-  local.get $3
-  i32.const 1587
-  i32.add
-  i32.const -16
-  i32.and
-  current_memory
-  i32.const 16
-  i32.shl
-  call $~lib/rt/tlsf/addMemory
-  local.get $0
-  global.set $~lib/rt/tlsf/ROOT
- )
- (func $~lib/rt/tlsf/prepareSize (; 5 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  i32.const 1073741824
-  i32.ge_u
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 450
-   i32.const 29
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  i32.const 15
-  i32.add
-  i32.const -16
-  i32.and
-  local.tee $0
-  i32.const 16
-  local.tee $1
-  local.get $0
-  local.get $1
-  i32.gt_u
-  select
- )
- (func $~lib/rt/tlsf/searchBlock (; 6 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $0
-  local.get $1
-  i32.const 256
-  i32.lt_u
-  if (result i32)
-   local.get $1
-   i32.const 4
-   i32.shr_u
-   local.set $1
-   i32.const 0
-  else   
-   i32.const 31
-   local.get $1
-   i32.const 1
-   i32.const 27
-   local.get $1
-   i32.clz
-   i32.sub
-   i32.shl
-   i32.add
-   i32.const 1
-   i32.sub
-   local.get $1
-   local.get $1
-   i32.const 536870912
-   i32.lt_u
-   select
-   local.tee $1
-   i32.clz
-   i32.sub
-   local.set $2
-   local.get $1
-   local.get $2
-   i32.const 4
-   i32.sub
-   i32.shr_u
-   i32.const 16
-   i32.xor
-   local.set $1
-   local.get $2
-   i32.const 7
-   i32.sub
-  end
-  local.tee $2
-  i32.const 2
-  i32.shl
-  i32.add
-  i32.load offset=4
-  i32.const -1
-  local.get $1
-  i32.shl
-  i32.and
-  local.tee $1
-  if (result i32)
-   local.get $0
-   local.get $1
-   i32.ctz
-   local.get $2
-   i32.const 4
-   i32.shl
-   i32.add
-   i32.const 2
-   i32.shl
-   i32.add
-   i32.load offset=96
-  else   
-   local.get $0
-   i32.load
-   i32.const -1
-   local.get $2
-   i32.const 1
-   i32.add
-   i32.shl
-   i32.and
-   local.tee $1
-   if (result i32)
-    local.get $0
-    local.get $0
-    local.get $1
-    i32.ctz
-    local.tee $1
-    i32.const 2
-    i32.shl
-    i32.add
-    i32.load offset=4
-    i32.ctz
-    local.get $1
-    i32.const 4
-    i32.shl
-    i32.add
-    i32.const 2
-    i32.shl
-    i32.add
-    i32.load offset=96
-   else    
-    i32.const 0
-   end
-  end
- )
- (func $~lib/rt/tlsf/growMemory (; 7 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  current_memory
-  local.tee $2
-  local.tee $3
-  local.get $1
-  i32.const 65535
-  i32.add
-  i32.const -65536
-  i32.and
-  i32.const 16
-  i32.shr_u
-  local.tee $1
-  local.tee $4
-  local.get $3
-  local.get $4
-  i32.gt_s
-  select
-  grow_memory
-  i32.const 0
-  i32.lt_s
-  if
-   local.get $1
-   grow_memory
-   i32.const 0
-   i32.lt_s
-   if
-    unreachable
-   end
-  end
-  local.get $0
-  local.get $2
-  i32.const 16
-  i32.shl
-  current_memory
-  i32.const 16
-  i32.shl
-  call $~lib/rt/tlsf/addMemory
- )
- (func $~lib/rt/tlsf/prepareBlock (; 8 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
-  i32.load
-  local.tee $3
-  i32.const -4
-  i32.and
-  local.get $2
-  i32.sub
-  local.tee $4
-  i32.const 32
-  i32.ge_u
-  if
-   local.get $1
-   local.get $2
-   local.get $3
-   i32.const 2
-   i32.and
-   i32.or
-   i32.store
-   local.get $1
-   i32.const 16
-   i32.add
-   local.get $2
-   i32.add
-   local.tee $1
-   local.get $4
-   i32.const 16
-   i32.sub
-   i32.const 1
-   i32.or
-   i32.store
-   local.get $0
-   local.get $1
-   call $~lib/rt/tlsf/insertBlock
-  else   
-   local.get $1
-   local.get $3
-   i32.const -2
-   i32.and
-   i32.store
-   local.get $1
-   i32.const 16
-   i32.add
-   local.get $1
-   i32.load
-   i32.const -4
-   i32.and
-   i32.add
-   local.get $1
-   i32.const 16
-   i32.add
-   local.get $1
-   i32.load
-   i32.const -4
-   i32.and
-   i32.add
-   i32.load
-   i32.const -3
-   i32.and
-   i32.store
-  end
- )
- (func $~lib/rt/tlsf/allocateBlock (; 9 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
-  local.get $1
-  call $~lib/rt/tlsf/prepareSize
-  local.tee $3
-  call $~lib/rt/tlsf/searchBlock
-  local.tee $2
-  i32.eqz
-  if
-   local.get $0
-   local.get $3
-   call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $3
-   call $~lib/rt/tlsf/searchBlock
-   local.set $2
-  end
-  local.get $2
-  i32.const 0
-  i32.store offset=4
-  local.get $2
-  i32.const 0
-  i32.store offset=8
-  local.get $2
-  local.get $1
-  i32.store offset=12
-  local.get $0
-  local.get $2
-  call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $2
-  local.get $3
-  call $~lib/rt/tlsf/prepareBlock
-  local.get $2
- )
- (func $~lib/rt/index/__rt_allocate (; 10 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (local $1 i32)
-  global.get $~lib/rt/tlsf/ROOT
-  local.tee $1
-  if (result i32)
-   local.get $1
-  else   
-   call $~lib/rt/tlsf/initializeRoot
-   global.get $~lib/rt/tlsf/ROOT
-  end
-  local.get $0
-  call $~lib/rt/tlsf/allocateBlock
-  local.tee $0
-  i32.const 0
-  i32.store offset=8
-  local.get $0
-  i32.const 16
-  i32.add
- )
- (func $assembly/index/memory.allocate (; 11 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  call $~lib/rt/index/__rt_allocate
- )
- (func $assembly/index/memory.free (; 12 ;) (type $FUNCSIG$vi) (param $0 i32)
-  local.get $0
-  i32.const 16
-  i32.sub
-  local.tee $0
-  local.get $0
-  i32.load
-  i32.const 1
-  i32.or
-  i32.store
-  global.get $~lib/rt/tlsf/ROOT
-  local.get $0
-  call $~lib/rt/tlsf/insertBlock
- )
- (func $~lib/memory/memory.fill (; 13 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i64)
-  (local $4 i32)
-  block $~lib/util/memory/memset|inlined.0
-   local.get $2
-   i32.eqz
-   br_if $~lib/util/memory/memset|inlined.0
-   local.get $0
-   local.get $1
-   i32.store8
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 1
-   i32.sub
-   local.get $1
-   i32.store8
-   local.get $2
-   i32.const 2
-   i32.le_u
-   br_if $~lib/util/memory/memset|inlined.0
-   local.get $0
-   i32.const 1
-   i32.add
-   local.get $1
-   i32.store8
-   local.get $0
-   i32.const 2
-   i32.add
-   local.get $1
-   i32.store8
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 2
-   i32.sub
-   local.get $1
-   i32.store8
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 3
-   i32.sub
-   local.get $1
-   i32.store8
-   local.get $2
-   i32.const 6
-   i32.le_u
-   br_if $~lib/util/memory/memset|inlined.0
-   local.get $0
-   i32.const 3
-   i32.add
-   local.get $1
-   i32.store8
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 4
-   i32.sub
-   local.get $1
-   i32.store8
-   local.get $2
-   i32.const 8
-   i32.le_u
-   br_if $~lib/util/memory/memset|inlined.0
-   i32.const 0
-   local.get $0
-   i32.sub
-   i32.const 3
-   i32.and
-   local.tee $4
-   local.get $0
-   i32.add
-   local.tee $0
-   local.get $1
-   i32.const 255
-   i32.and
-   i32.const 16843009
-   i32.mul
-   local.tee $1
-   i32.store
-   local.get $2
-   local.get $4
-   i32.sub
-   i32.const -4
-   i32.and
-   local.tee $2
-   local.get $0
-   i32.add
-   i32.const 4
-   i32.sub
-   local.get $1
-   i32.store
-   local.get $2
-   i32.const 8
-   i32.le_u
-   br_if $~lib/util/memory/memset|inlined.0
-   local.get $0
-   i32.const 4
-   i32.add
-   local.get $1
-   i32.store
-   local.get $0
-   i32.const 8
-   i32.add
-   local.get $1
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 12
-   i32.sub
-   local.get $1
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 8
-   i32.sub
-   local.get $1
-   i32.store
-   local.get $2
-   i32.const 24
-   i32.le_u
-   br_if $~lib/util/memory/memset|inlined.0
-   local.get $0
-   i32.const 12
-   i32.add
-   local.get $1
-   i32.store
-   local.get $0
-   i32.const 16
-   i32.add
-   local.get $1
-   i32.store
-   local.get $0
-   i32.const 20
-   i32.add
-   local.get $1
-   i32.store
-   local.get $0
-   i32.const 24
-   i32.add
-   local.get $1
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 28
-   i32.sub
-   local.get $1
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 24
-   i32.sub
-   local.get $1
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 20
-   i32.sub
-   local.get $1
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 16
-   i32.sub
-   local.get $1
-   i32.store
-   local.get $0
-   i32.const 4
-   i32.and
-   i32.const 24
-   i32.add
-   local.tee $4
-   local.get $0
-   i32.add
-   local.set $0
-   local.get $2
-   local.get $4
-   i32.sub
-   local.set $2
-   local.get $1
-   i64.extend_i32_u
-   local.get $1
-   i64.extend_i32_u
-   i64.const 32
-   i64.shl
-   i64.or
-   local.set $3
-   loop $continue|0
-    local.get $2
-    i32.const 32
-    i32.ge_u
-    if
-     local.get $0
-     local.get $3
-     i64.store
-     local.get $0
-     i32.const 8
-     i32.add
-     local.get $3
-     i64.store
-     local.get $0
-     i32.const 16
-     i32.add
-     local.get $3
-     i64.store
-     local.get $0
-     i32.const 24
-     i32.add
-     local.get $3
-     i64.store
-     local.get $2
-     i32.const 32
-     i32.sub
-     local.set $2
-     local.get $0
-     i32.const 32
-     i32.add
-     local.set $0
-     br $continue|0
-    end
-   end
-  end
- )
- (func $assembly/index/memory.fill (; 14 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
-  local.get $1
-  local.get $2
-  call $~lib/memory/memory.fill
- )
- (func $null (; 15 ;) (type $FUNCSIG$v)
-  nop
- )
-)
diff --git a/tests/allocators/rt/untouched.wat b/tests/allocators/rt/untouched.wat
deleted file mode 100644
index 8e5acb2d..00000000
--- a/tests/allocators/rt/untouched.wat
+++ /dev/null
@@ -1,1711 +0,0 @@
-(module
- (type $FUNCSIG$ii (func (param i32) (result i32)))
- (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
- (type $FUNCSIG$v (func))
- (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
- (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
- (type $FUNCSIG$vii (func (param i32 i32)))
- (type $FUNCSIG$viii (func (param i32 i32 i32)))
- (type $FUNCSIG$vi (func (param i32)))
- (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
- (memory $0 1)
- (data (i32.const 8) "\10\00\00\00\1e\00\00\00\00\00\00\00\00\00\00\00~\00l\00i\00b\00/\00r\00t\00/\00t\00l\00s\00f\00.\00t\00s\00")
- (data (i32.const 56) "\10\00\00\00 \00\00\00\00\00\00\00\00\00\00\00~\00l\00i\00b\00/\00r\00t\00/\00i\00n\00d\00e\00x\00.\00t\00s\00")
- (table $0 1 funcref)
- (elem (i32.const 0) $null)
- (global $~lib/rt/pure/ACYCLIC_FLAG i32 (i32.const 0))
- (global $~lib/rt/tlsf/ROOT (mut i32) (i32.const 0))
- (global $~lib/memory/HEAP_BASE i32 (i32.const 104))
- (export "memory" (memory $0))
- (export "memory.allocate" (func $assembly/index/memory.allocate))
- (export "memory.free" (func $assembly/index/memory.free))
- (export "memory.fill" (func $assembly/index/memory.fill))
- (func $~lib/rt/tlsf/removeBlock (; 1 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  local.get $1
-  i32.load
-  local.set $2
-  local.get $2
-  i32.const 1
-  i32.and
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 279
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $2
-  i32.const 3
-  i32.const -1
-  i32.xor
-  i32.and
-  local.set $3
-  local.get $3
-  i32.const 16
-  i32.ge_u
-  if (result i32)
-   local.get $3
-   i32.const 1073741824
-   i32.lt_u
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 281
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $3
-  i32.const 256
-  i32.lt_u
-  if
-   i32.const 0
-   local.set $4
-   local.get $3
-   i32.const 4
-   i32.shr_u
-   local.set $5
-  else   
-   i32.const 31
-   local.get $3
-   i32.clz
-   i32.sub
-   local.set $4
-   local.get $3
-   local.get $4
-   i32.const 4
-   i32.sub
-   i32.shr_u
-   i32.const 1
-   i32.const 4
-   i32.shl
-   i32.xor
-   local.set $5
-   local.get $4
-   i32.const 8
-   i32.const 1
-   i32.sub
-   i32.sub
-   local.set $4
-  end
-  local.get $4
-  i32.const 23
-  i32.lt_u
-  if (result i32)
-   local.get $5
-   i32.const 16
-   i32.lt_u
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 294
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $1
-  i32.load offset=16
-  local.set $6
-  local.get $1
-  i32.load offset=20
-  local.set $7
-  local.get $6
-  if
-   local.get $6
-   local.get $7
-   i32.store offset=20
-  end
-  local.get $7
-  if
-   local.get $7
-   local.get $6
-   i32.store offset=16
-  end
-  local.get $1
-  block $~lib/rt/tlsf/GETHEAD|inlined.1 (result i32)
-   local.get $0
-   local.set $10
-   local.get $4
-   local.set $9
-   local.get $5
-   local.set $8
-   local.get $10
-   local.get $9
-   i32.const 4
-   i32.shl
-   local.get $8
-   i32.add
-   i32.const 2
-   i32.shl
-   i32.add
-   i32.load offset=96
-  end
-  i32.eq
-  if
-   block $~lib/rt/tlsf/SETHEAD|inlined.1
-    local.get $0
-    local.set $11
-    local.get $4
-    local.set $10
-    local.get $5
-    local.set $9
-    local.get $7
-    local.set $8
-    local.get $11
-    local.get $10
-    i32.const 4
-    i32.shl
-    local.get $9
-    i32.add
-    i32.const 2
-    i32.shl
-    i32.add
-    local.get $8
-    i32.store offset=96
-   end
-   local.get $7
-   i32.eqz
-   if
-    block $~lib/rt/tlsf/GETSL|inlined.0 (result i32)
-     local.get $0
-     local.set $9
-     local.get $4
-     local.set $8
-     local.get $9
-     local.get $8
-     i32.const 2
-     i32.shl
-     i32.add
-     i32.load offset=4
-    end
-    local.set $8
-    block $~lib/rt/tlsf/SETSL|inlined.1
-     local.get $0
-     local.set $11
-     local.get $4
-     local.set $10
-     local.get $8
-     i32.const 1
-     local.get $5
-     i32.shl
-     i32.const -1
-     i32.xor
-     i32.and
-     local.tee $8
-     local.set $9
-     local.get $11
-     local.get $10
-     i32.const 2
-     i32.shl
-     i32.add
-     local.get $9
-     i32.store offset=4
-    end
-    local.get $8
-    i32.eqz
-    if
-     local.get $0
-     local.get $0
-     i32.load
-     i32.const 1
-     local.get $4
-     i32.shl
-     i32.const -1
-     i32.xor
-     i32.and
-     i32.store
-    end
-   end
-  end
- )
- (func $~lib/rt/tlsf/insertBlock (; 2 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  (local $11 i32)
-  (local $12 i32)
-  (local $13 i32)
-  local.get $1
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 207
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $1
-  i32.load
-  local.set $2
-  local.get $2
-  i32.const 1
-  i32.and
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 209
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  block $~lib/rt/tlsf/GETRIGHT|inlined.0 (result i32)
-   local.get $1
-   local.set $3
-   local.get $3
-   i32.const 16
-   i32.add
-   local.get $3
-   i32.load
-   i32.const 3
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.add
-  end
-  local.set $4
-  local.get $4
-  i32.load
-  local.set $5
-  local.get $5
-  i32.const 1
-  i32.and
-  if
-   local.get $2
-   i32.const 3
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.const 16
-   i32.add
-   local.get $5
-   i32.const 3
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.add
-   local.set $3
-   local.get $3
-   i32.const 1073741824
-   i32.lt_u
-   if
-    local.get $0
-    local.get $4
-    call $~lib/rt/tlsf/removeBlock
-    local.get $1
-    local.get $2
-    i32.const 3
-    i32.and
-    local.get $3
-    i32.or
-    local.tee $2
-    i32.store
-    block $~lib/rt/tlsf/GETRIGHT|inlined.1 (result i32)
-     local.get $1
-     local.set $6
-     local.get $6
-     i32.const 16
-     i32.add
-     local.get $6
-     i32.load
-     i32.const 3
-     i32.const -1
-     i32.xor
-     i32.and
-     i32.add
-    end
-    local.set $4
-    local.get $4
-    i32.load
-    local.set $5
-   end
-  end
-  local.get $2
-  i32.const 2
-  i32.and
-  if
-   block $~lib/rt/tlsf/GETFREELEFT|inlined.0 (result i32)
-    local.get $1
-    local.set $3
-    local.get $3
-    i32.const 4
-    i32.sub
-    i32.load
-   end
-   local.set $3
-   local.get $3
-   i32.load
-   local.set $6
-   local.get $6
-   i32.const 1
-   i32.and
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 24
-    i32.const 230
-    i32.const 15
-    call $~lib/builtins/abort
-    unreachable
-   end
-   local.get $6
-   i32.const 3
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.const 16
-   i32.add
-   local.get $2
-   i32.const 3
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.add
-   local.set $7
-   local.get $7
-   i32.const 1073741824
-   i32.lt_u
-   if
-    local.get $0
-    local.get $3
-    call $~lib/rt/tlsf/removeBlock
-    local.get $3
-    local.get $6
-    i32.const 3
-    i32.and
-    local.get $7
-    i32.or
-    local.tee $2
-    i32.store
-    local.get $3
-    local.set $1
-   end
-  end
-  local.get $4
-  local.get $5
-  i32.const 2
-  i32.or
-  i32.store
-  local.get $2
-  i32.const 3
-  i32.const -1
-  i32.xor
-  i32.and
-  local.set $8
-  local.get $8
-  i32.const 16
-  i32.ge_u
-  if (result i32)
-   local.get $8
-   i32.const 1073741824
-   i32.lt_u
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 245
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $1
-  i32.const 16
-  i32.add
-  local.get $8
-  i32.add
-  local.get $4
-  i32.eq
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 246
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $4
-  i32.const 4
-  i32.sub
-  local.get $1
-  i32.store
-  local.get $8
-  i32.const 256
-  i32.lt_u
-  if
-   i32.const 0
-   local.set $9
-   local.get $8
-   i32.const 4
-   i32.shr_u
-   local.set $10
-  else   
-   i32.const 31
-   local.get $8
-   i32.clz
-   i32.sub
-   local.set $9
-   local.get $8
-   local.get $9
-   i32.const 4
-   i32.sub
-   i32.shr_u
-   i32.const 1
-   i32.const 4
-   i32.shl
-   i32.xor
-   local.set $10
-   local.get $9
-   i32.const 8
-   i32.const 1
-   i32.sub
-   i32.sub
-   local.set $9
-  end
-  local.get $9
-  i32.const 23
-  i32.lt_u
-  if (result i32)
-   local.get $10
-   i32.const 16
-   i32.lt_u
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 262
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  block $~lib/rt/tlsf/GETHEAD|inlined.2 (result i32)
-   local.get $0
-   local.set $3
-   local.get $9
-   local.set $6
-   local.get $10
-   local.set $7
-   local.get $3
-   local.get $6
-   i32.const 4
-   i32.shl
-   local.get $7
-   i32.add
-   i32.const 2
-   i32.shl
-   i32.add
-   i32.load offset=96
-  end
-  local.set $11
-  local.get $1
-  i32.const 0
-  i32.store offset=16
-  local.get $1
-  local.get $11
-  i32.store offset=20
-  local.get $11
-  if
-   local.get $11
-   local.get $1
-   i32.store offset=16
-  end
-  block $~lib/rt/tlsf/SETHEAD|inlined.2
-   local.get $0
-   local.set $12
-   local.get $9
-   local.set $3
-   local.get $10
-   local.set $6
-   local.get $1
-   local.set $7
-   local.get $12
-   local.get $3
-   i32.const 4
-   i32.shl
-   local.get $6
-   i32.add
-   i32.const 2
-   i32.shl
-   i32.add
-   local.get $7
-   i32.store offset=96
-  end
-  local.get $0
-  local.get $0
-  i32.load
-  i32.const 1
-  local.get $9
-  i32.shl
-  i32.or
-  i32.store
-  block $~lib/rt/tlsf/SETSL|inlined.2
-   block $~lib/rt/tlsf/GETSL|inlined.1 (result i32)
-    local.get $0
-    local.set $13
-    local.get $9
-    local.set $12
-    local.get $13
-    local.get $12
-    i32.const 2
-    i32.shl
-    i32.add
-    i32.load offset=4
-   end
-   i32.const 1
-   local.get $10
-   i32.shl
-   i32.or
-   local.set $3
-   local.get $0
-   local.get $9
-   i32.const 2
-   i32.shl
-   i32.add
-   local.get $3
-   i32.store offset=4
-  end
- )
- (func $~lib/rt/tlsf/addMemory (; 3 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
-  local.get $2
-  i32.le_u
-  if (result i32)
-   local.get $1
-   i32.const 15
-   i32.and
-   i32.eqz
-  else   
-   i32.const 0
-  end
-  if (result i32)
-   local.get $2
-   i32.const 15
-   i32.and
-   i32.eqz
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 388
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  block $~lib/rt/tlsf/GETTAIL|inlined.0 (result i32)
-   local.get $0
-   local.set $3
-   local.get $3
-   i32.load offset=1568
-  end
-  local.set $4
-  i32.const 0
-  local.set $5
-  local.get $4
-  if
-   local.get $1
-   local.get $4
-   i32.const 16
-   i32.add
-   i32.ge_u
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 24
-    i32.const 398
-    i32.const 15
-    call $~lib/builtins/abort
-    unreachable
-   end
-   local.get $1
-   i32.const 16
-   i32.sub
-   local.get $4
-   i32.eq
-   if
-    local.get $1
-    i32.const 16
-    i32.sub
-    local.set $1
-    local.get $4
-    i32.load
-    local.set $5
-   else    
-    nop
-   end
-  else   
-   local.get $1
-   local.get $0
-   i32.const 1572
-   i32.add
-   i32.ge_u
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 24
-    i32.const 410
-    i32.const 4
-    call $~lib/builtins/abort
-    unreachable
-   end
-  end
-  local.get $2
-  local.get $1
-  i32.sub
-  local.set $6
-  local.get $6
-  i32.const 16
-  i32.const 16
-  i32.add
-  i32.const 16
-  i32.add
-  i32.lt_u
-  if
-   i32.const 0
-   return
-  end
-  local.get $6
-  i32.const 2
-  i32.const 16
-  i32.mul
-  i32.sub
-  local.set $7
-  local.get $1
-  local.set $8
-  local.get $8
-  local.get $7
-  i32.const 1
-  i32.or
-  local.get $5
-  i32.const 2
-  i32.and
-  i32.or
-  i32.store
-  local.get $8
-  i32.const 0
-  i32.store offset=16
-  local.get $8
-  i32.const 0
-  i32.store offset=20
-  local.get $1
-  local.get $6
-  i32.add
-  i32.const 16
-  i32.sub
-  local.set $4
-  local.get $4
-  i32.const 0
-  i32.const 2
-  i32.or
-  i32.store
-  block $~lib/rt/tlsf/SETTAIL|inlined.1
-   local.get $0
-   local.set $9
-   local.get $4
-   local.set $3
-   local.get $9
-   local.get $3
-   i32.store offset=1568
-  end
-  local.get $0
-  local.get $8
-  call $~lib/rt/tlsf/insertBlock
-  i32.const 1
- )
- (func $~lib/rt/tlsf/initializeRoot (; 4 ;) (type $FUNCSIG$v)
-  (local $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  global.get $~lib/memory/HEAP_BASE
-  i32.const 15
-  i32.add
-  i32.const 15
-  i32.const -1
-  i32.xor
-  i32.and
-  local.set $0
-  current_memory
-  local.set $1
-  local.get $0
-  i32.const 1572
-  i32.add
-  i32.const 65535
-  i32.add
-  i32.const 65535
-  i32.const -1
-  i32.xor
-  i32.and
-  i32.const 16
-  i32.shr_u
-  local.set $2
-  local.get $2
-  local.get $1
-  i32.gt_s
-  if (result i32)
-   local.get $2
-   local.get $1
-   i32.sub
-   grow_memory
-   i32.const 0
-   i32.lt_s
-  else   
-   i32.const 0
-  end
-  if
-   unreachable
-  end
-  local.get $0
-  local.set $3
-  local.get $3
-  i32.const 0
-  i32.store
-  block $~lib/rt/tlsf/SETTAIL|inlined.0
-   local.get $3
-   local.set $5
-   i32.const 0
-   local.set $4
-   local.get $5
-   local.get $4
-   i32.store offset=1568
-  end
-  block $break|0
-   i32.const 0
-   local.set $4
-   loop $repeat|0
-    local.get $4
-    i32.const 23
-    i32.lt_u
-    i32.eqz
-    br_if $break|0
-    block
-     block $~lib/rt/tlsf/SETSL|inlined.0
-      local.get $3
-      local.set $7
-      local.get $4
-      local.set $6
-      i32.const 0
-      local.set $5
-      local.get $7
-      local.get $6
-      i32.const 2
-      i32.shl
-      i32.add
-      local.get $5
-      i32.store offset=4
-     end
-     block $break|1
-      i32.const 0
-      local.set $5
-      loop $repeat|1
-       local.get $5
-       i32.const 16
-       i32.lt_u
-       i32.eqz
-       br_if $break|1
-       block $~lib/rt/tlsf/SETHEAD|inlined.0
-        local.get $3
-        local.set $9
-        local.get $4
-        local.set $8
-        local.get $5
-        local.set $7
-        i32.const 0
-        local.set $6
-        local.get $9
-        local.get $8
-        i32.const 4
-        i32.shl
-        local.get $7
-        i32.add
-        i32.const 2
-        i32.shl
-        i32.add
-        local.get $6
-        i32.store offset=96
-       end
-       local.get $5
-       i32.const 1
-       i32.add
-       local.set $5
-       br $repeat|1
-       unreachable
-      end
-      unreachable
-     end
-    end
-    local.get $4
-    i32.const 1
-    i32.add
-    local.set $4
-    br $repeat|0
-    unreachable
-   end
-   unreachable
-  end
-  local.get $3
-  local.get $0
-  i32.const 1572
-  i32.add
-  i32.const 15
-  i32.add
-  i32.const 15
-  i32.const -1
-  i32.xor
-  i32.and
-  current_memory
-  i32.const 16
-  i32.shl
-  call $~lib/rt/tlsf/addMemory
-  drop
-  local.get $3
-  global.set $~lib/rt/tlsf/ROOT
- )
- (func $~lib/rt/tlsf/prepareSize (; 5 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
-  i32.const 1073741824
-  i32.ge_u
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 450
-   i32.const 29
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  i32.const 15
-  i32.add
-  i32.const 15
-  i32.const -1
-  i32.xor
-  i32.and
-  local.tee $1
-  i32.const 16
-  local.tee $2
-  local.get $1
-  local.get $2
-  i32.gt_u
-  select
- )
- (func $~lib/rt/tlsf/searchBlock (; 6 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  local.get $1
-  i32.const 256
-  i32.lt_u
-  if
-   i32.const 0
-   local.set $2
-   local.get $1
-   i32.const 4
-   i32.shr_u
-   local.set $3
-  else   
-   local.get $1
-   i32.const 536870912
-   i32.lt_u
-   if (result i32)
-    local.get $1
-    i32.const 1
-    i32.const 27
-    local.get $1
-    i32.clz
-    i32.sub
-    i32.shl
-    i32.add
-    i32.const 1
-    i32.sub
-   else    
-    local.get $1
-   end
-   local.set $4
-   i32.const 31
-   local.get $4
-   i32.clz
-   i32.sub
-   local.set $2
-   local.get $4
-   local.get $2
-   i32.const 4
-   i32.sub
-   i32.shr_u
-   i32.const 1
-   i32.const 4
-   i32.shl
-   i32.xor
-   local.set $3
-   local.get $2
-   i32.const 8
-   i32.const 1
-   i32.sub
-   i32.sub
-   local.set $2
-  end
-  local.get $2
-  i32.const 23
-  i32.lt_u
-  if (result i32)
-   local.get $3
-   i32.const 16
-   i32.lt_u
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 340
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  block $~lib/rt/tlsf/GETSL|inlined.2 (result i32)
-   local.get $0
-   local.set $5
-   local.get $2
-   local.set $4
-   local.get $5
-   local.get $4
-   i32.const 2
-   i32.shl
-   i32.add
-   i32.load offset=4
-  end
-  i32.const 0
-  i32.const -1
-  i32.xor
-  local.get $3
-  i32.shl
-  i32.and
-  local.set $6
-  local.get $6
-  i32.eqz
-  if
-   local.get $0
-   i32.load
-   i32.const 0
-   i32.const -1
-   i32.xor
-   local.get $2
-   i32.const 1
-   i32.add
-   i32.shl
-   i32.and
-   local.set $4
-   local.get $4
-   i32.eqz
-   if
-    i32.const 0
-    local.set $7
-   else    
-    local.get $4
-    i32.ctz
-    local.set $2
-    block $~lib/rt/tlsf/GETSL|inlined.3 (result i32)
-     local.get $0
-     local.set $8
-     local.get $2
-     local.set $5
-     local.get $8
-     local.get $5
-     i32.const 2
-     i32.shl
-     i32.add
-     i32.load offset=4
-    end
-    local.set $6
-    local.get $6
-    i32.eqz
-    if
-     i32.const 0
-     i32.const 24
-     i32.const 353
-     i32.const 17
-     call $~lib/builtins/abort
-     unreachable
-    end
-    block $~lib/rt/tlsf/GETHEAD|inlined.3 (result i32)
-     local.get $0
-     local.set $9
-     local.get $2
-     local.set $8
-     local.get $6
-     i32.ctz
-     local.set $5
-     local.get $9
-     local.get $8
-     i32.const 4
-     i32.shl
-     local.get $5
-     i32.add
-     i32.const 2
-     i32.shl
-     i32.add
-     i32.load offset=96
-    end
-    local.set $7
-   end
-  else   
-   block $~lib/rt/tlsf/GETHEAD|inlined.4 (result i32)
-    local.get $0
-    local.set $8
-    local.get $2
-    local.set $5
-    local.get $6
-    i32.ctz
-    local.set $4
-    local.get $8
-    local.get $5
-    i32.const 4
-    i32.shl
-    local.get $4
-    i32.add
-    i32.const 2
-    i32.shl
-    i32.add
-    i32.load offset=96
-   end
-   local.set $7
-  end
-  local.get $7
- )
- (func $~lib/rt/tlsf/growMemory (; 7 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  current_memory
-  local.set $2
-  local.get $1
-  i32.const 65535
-  i32.add
-  i32.const 65535
-  i32.const -1
-  i32.xor
-  i32.and
-  i32.const 16
-  i32.shr_u
-  local.set $3
-  local.get $2
-  local.tee $4
-  local.get $3
-  local.tee $5
-  local.get $4
-  local.get $5
-  i32.gt_s
-  select
-  local.set $6
-  local.get $6
-  grow_memory
-  i32.const 0
-  i32.lt_s
-  if
-   local.get $3
-   grow_memory
-   i32.const 0
-   i32.lt_s
-   if
-    unreachable
-   end
-  end
-  current_memory
-  local.set $7
-  local.get $0
-  local.get $2
-  i32.const 16
-  i32.shl
-  local.get $7
-  i32.const 16
-  i32.shl
-  call $~lib/rt/tlsf/addMemory
-  drop
- )
- (func $~lib/rt/tlsf/prepareBlock (; 8 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
-  i32.load
-  local.set $3
-  local.get $2
-  i32.const 15
-  i32.and
-  i32.eqz
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 367
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $3
-  i32.const 3
-  i32.const -1
-  i32.xor
-  i32.and
-  local.get $2
-  i32.sub
-  local.set $4
-  local.get $4
-  i32.const 16
-  i32.const 16
-  i32.add
-  i32.ge_u
-  if
-   local.get $1
-   local.get $2
-   local.get $3
-   i32.const 2
-   i32.and
-   i32.or
-   i32.store
-   local.get $1
-   i32.const 16
-   i32.add
-   local.get $2
-   i32.add
-   local.set $5
-   local.get $5
-   local.get $4
-   i32.const 16
-   i32.sub
-   i32.const 1
-   i32.or
-   i32.store
-   local.get $0
-   local.get $5
-   call $~lib/rt/tlsf/insertBlock
-  else   
-   local.get $1
-   local.get $3
-   i32.const 1
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.store
-   block $~lib/rt/tlsf/GETRIGHT|inlined.3 (result i32)
-    local.get $1
-    local.set $5
-    local.get $5
-    i32.const 16
-    i32.add
-    local.get $5
-    i32.load
-    i32.const 3
-    i32.const -1
-    i32.xor
-    i32.and
-    i32.add
-   end
-   block $~lib/rt/tlsf/GETRIGHT|inlined.2 (result i32)
-    local.get $1
-    local.set $5
-    local.get $5
-    i32.const 16
-    i32.add
-    local.get $5
-    i32.load
-    i32.const 3
-    i32.const -1
-    i32.xor
-    i32.and
-    i32.add
-   end
-   i32.load
-   i32.const 2
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.store
-  end
- )
- (func $~lib/rt/tlsf/allocateBlock (; 9 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $1
-  call $~lib/rt/tlsf/prepareSize
-  local.set $2
-  local.get $0
-  local.get $2
-  call $~lib/rt/tlsf/searchBlock
-  local.set $3
-  local.get $3
-  i32.eqz
-  if
-   local.get $0
-   local.get $2
-   call $~lib/rt/tlsf/growMemory
-   local.get $0
-   local.get $2
-   call $~lib/rt/tlsf/searchBlock
-   local.set $3
-   local.get $3
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 24
-    i32.const 480
-    i32.const 15
-    call $~lib/builtins/abort
-    unreachable
-   end
-  end
-  local.get $3
-  i32.load
-  i32.const 3
-  i32.const -1
-  i32.xor
-  i32.and
-  local.get $2
-  i32.ge_u
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 482
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $3
-  i32.const 0
-  i32.store offset=4
-  local.get $3
-  i32.const 0
-  i32.store offset=8
-  local.get $3
-  local.get $1
-  i32.store offset=12
-  local.get $0
-  local.get $3
-  call $~lib/rt/tlsf/removeBlock
-  local.get $0
-  local.get $3
-  local.get $2
-  call $~lib/rt/tlsf/prepareBlock
-  local.get $3
- )
- (func $~lib/rt/index/__rt_allocate (; 10 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  global.get $~lib/rt/tlsf/ROOT
-  local.set $2
-  local.get $2
-  i32.eqz
-  if
-   call $~lib/rt/tlsf/initializeRoot
-   global.get $~lib/rt/tlsf/ROOT
-   local.set $2
-  end
-  local.get $2
-  local.get $0
-  call $~lib/rt/tlsf/allocateBlock
-  local.set $3
-  local.get $3
-  local.get $1
-  i32.store offset=8
-  local.get $3
-  i32.const 16
-  i32.add
- )
- (func $assembly/index/memory.allocate (; 11 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  i32.const 0
-  call $~lib/rt/index/__rt_allocate
- )
- (func $~lib/rt/tlsf/freeBlock (; 12 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  local.get $1
-  i32.load
-  local.set $2
-  local.get $2
-  i32.const 1
-  i32.and
-  i32.eqz
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 24
-   i32.const 533
-   i32.const 2
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $1
-  local.get $2
-  i32.const 1
-  i32.or
-  i32.store
-  local.get $0
-  local.get $1
-  call $~lib/rt/tlsf/insertBlock
- )
- (func $~lib/rt/index/__rt_free (; 13 ;) (type $FUNCSIG$vi) (param $0 i32)
-  global.get $~lib/rt/tlsf/ROOT
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 31
-   i32.const 13
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  i32.const 0
-  i32.ne
-  if (result i32)
-   local.get $0
-   i32.const 15
-   i32.and
-   i32.eqz
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 32
-   i32.const 2
-   call $~lib/builtins/abort
-   unreachable
-  end
-  global.get $~lib/rt/tlsf/ROOT
-  local.get $0
-  i32.const 16
-  i32.sub
-  call $~lib/rt/tlsf/freeBlock
- )
- (func $assembly/index/memory.free (; 14 ;) (type $FUNCSIG$vi) (param $0 i32)
-  local.get $0
-  call $~lib/rt/index/__rt_free
- )
- (func $~lib/memory/memory.fill (; 15 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i64)
-  block $~lib/util/memory/memset|inlined.0
-   local.get $2
-   i32.eqz
-   if
-    br $~lib/util/memory/memset|inlined.0
-   end
-   local.get $0
-   local.get $1
-   i32.store8
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 1
-   i32.sub
-   local.get $1
-   i32.store8
-   local.get $2
-   i32.const 2
-   i32.le_u
-   if
-    br $~lib/util/memory/memset|inlined.0
-   end
-   local.get $0
-   i32.const 1
-   i32.add
-   local.get $1
-   i32.store8
-   local.get $0
-   i32.const 2
-   i32.add
-   local.get $1
-   i32.store8
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 2
-   i32.sub
-   local.get $1
-   i32.store8
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 3
-   i32.sub
-   local.get $1
-   i32.store8
-   local.get $2
-   i32.const 6
-   i32.le_u
-   if
-    br $~lib/util/memory/memset|inlined.0
-   end
-   local.get $0
-   i32.const 3
-   i32.add
-   local.get $1
-   i32.store8
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 4
-   i32.sub
-   local.get $1
-   i32.store8
-   local.get $2
-   i32.const 8
-   i32.le_u
-   if
-    br $~lib/util/memory/memset|inlined.0
-   end
-   i32.const 0
-   local.get $0
-   i32.sub
-   i32.const 3
-   i32.and
-   local.set $5
-   local.get $0
-   local.get $5
-   i32.add
-   local.set $0
-   local.get $2
-   local.get $5
-   i32.sub
-   local.set $2
-   local.get $2
-   i32.const -4
-   i32.and
-   local.set $2
-   i32.const -1
-   i32.const 255
-   i32.div_u
-   local.get $1
-   i32.const 255
-   i32.and
-   i32.mul
-   local.set $4
-   local.get $0
-   local.get $4
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 4
-   i32.sub
-   local.get $4
-   i32.store
-   local.get $2
-   i32.const 8
-   i32.le_u
-   if
-    br $~lib/util/memory/memset|inlined.0
-   end
-   local.get $0
-   i32.const 4
-   i32.add
-   local.get $4
-   i32.store
-   local.get $0
-   i32.const 8
-   i32.add
-   local.get $4
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 12
-   i32.sub
-   local.get $4
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 8
-   i32.sub
-   local.get $4
-   i32.store
-   local.get $2
-   i32.const 24
-   i32.le_u
-   if
-    br $~lib/util/memory/memset|inlined.0
-   end
-   local.get $0
-   i32.const 12
-   i32.add
-   local.get $4
-   i32.store
-   local.get $0
-   i32.const 16
-   i32.add
-   local.get $4
-   i32.store
-   local.get $0
-   i32.const 20
-   i32.add
-   local.get $4
-   i32.store
-   local.get $0
-   i32.const 24
-   i32.add
-   local.get $4
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 28
-   i32.sub
-   local.get $4
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 24
-   i32.sub
-   local.get $4
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 20
-   i32.sub
-   local.get $4
-   i32.store
-   local.get $0
-   local.get $2
-   i32.add
-   i32.const 16
-   i32.sub
-   local.get $4
-   i32.store
-   i32.const 24
-   local.get $0
-   i32.const 4
-   i32.and
-   i32.add
-   local.set $5
-   local.get $0
-   local.get $5
-   i32.add
-   local.set $0
-   local.get $2
-   local.get $5
-   i32.sub
-   local.set $2
-   local.get $4
-   i64.extend_i32_u
-   local.get $4
-   i64.extend_i32_u
-   i64.const 32
-   i64.shl
-   i64.or
-   local.set $6
-   block $break|0
-    loop $continue|0
-     local.get $2
-     i32.const 32
-     i32.ge_u
-     if
-      block
-       local.get $0
-       local.get $6
-       i64.store
-       local.get $0
-       i32.const 8
-       i32.add
-       local.get $6
-       i64.store
-       local.get $0
-       i32.const 16
-       i32.add
-       local.get $6
-       i64.store
-       local.get $0
-       i32.const 24
-       i32.add
-       local.get $6
-       i64.store
-       local.get $2
-       i32.const 32
-       i32.sub
-       local.set $2
-       local.get $0
-       i32.const 32
-       i32.add
-       local.set $0
-      end
-      br $continue|0
-     end
-    end
-   end
-  end
- )
- (func $assembly/index/memory.fill (; 16 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
-  local.get $1
-  local.get $2
-  call $~lib/memory/memory.fill
- )
- (func $null (; 17 ;) (type $FUNCSIG$v)
- )
-)
diff --git a/tests/allocators/runner.js b/tests/allocators/runner.js
index b8d39637..d023ef34 100644
--- a/tests/allocators/runner.js
+++ b/tests/allocators/runner.js
@@ -1,8 +1,8 @@
 function runner(exports, runs, allocs) {
-  const alloc = exports["memory.allocate"];
-  const free  = exports["memory.free"];
+  const alloc = exports["__alloc"];
+  const free  = exports["__free"];
+  const reset = exports["__reset"];
   const fill  = exports["memory.fill"];
-  const reset = exports["memory.reset"];
 
   const ptrs = [];
 
diff --git a/tests/allocators/tlsf/assembly/index.ts b/tests/allocators/tlsf/assembly/index.ts
deleted file mode 100644
index 19faa6f7..00000000
--- a/tests/allocators/tlsf/assembly/index.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import "allocator/tlsf";
-export { memory };
diff --git a/tests/allocators/tlsf/optimized.wat b/tests/allocators/tlsf/optimized.wat
deleted file mode 100644
index e7b764c3..00000000
--- a/tests/allocators/tlsf/optimized.wat
+++ /dev/null
@@ -1,991 +0,0 @@
-(module
- (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
- (type $FUNCSIG$vi (func (param i32)))
- (type $FUNCSIG$ii (func (param i32) (result i32)))
- (type $FUNCSIG$vii (func (param i32 i32)))
- (type $FUNCSIG$viii (func (param i32 i32 i32)))
- (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
- (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
- (type $FUNCSIG$v (func))
- (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
- (memory $0 1)
- (data (i32.const 8) "\10\00\00\00\1c")
- (data (i32.const 24) "~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s")
- (global $~lib/memory/memory.implemented i32 (i32.const 1))
- (global $~lib/allocator/tlsf/ROOT (mut i32) (i32.const 0))
- (export "memory" (memory $0))
- (export "memory.implemented" (global $~lib/memory/memory.implemented))
- (export "memory.copy" (func $~lib/memory/memory.copy))
- (export "memory.init" (func $~lib/memory/memory.init))
- (export "memory.drop" (func $~lib/memory/memory.drop))
- (export "memory.allocate" (func $~lib/memory/memory.allocate))
- (export "memory.free" (func $~lib/memory/memory.free))
- (export "memory.reset" (func $~lib/memory/memory.reset))
- (export "memory.repeat" (func $~lib/memory/memory.repeat))
- (export "memory.compare" (func $~lib/memory/memory.compare))
- (func $~lib/memory/memory.init (; 1 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  i32.const 0
-  i32.const 24
-  i32.const 46
-  i32.const 4
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/memory/memory.drop (; 2 ;) (type $FUNCSIG$vi) (param $0 i32)
-  i32.const 0
-  i32.const 24
-  i32.const 53
-  i32.const 4
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/allocator/tlsf/Root#set:tailRef (; 3 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  i32.store offset=2912
- )
- (func $~lib/allocator/tlsf/Root#setSLMap (; 4 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $0
-  local.get $1
-  i32.const 2
-  i32.shl
-  i32.add
-  local.get $2
-  i32.store offset=4
- )
- (func $~lib/allocator/tlsf/Root#setHead (; 5 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  local.get $0
-  local.get $1
-  i32.const 5
-  i32.shl
-  local.get $2
-  i32.add
-  i32.const 2
-  i32.shl
-  i32.add
-  local.get $3
-  i32.store offset=96
- )
- (func $~lib/allocator/tlsf/Block#get:right (; 6 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  i32.const 8
-  i32.add
-  local.get $0
-  i32.load
-  i32.const -4
-  i32.and
-  i32.add
- )
- (func $~lib/allocator/tlsf/fls<usize> (; 7 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  i32.const 31
-  local.get $0
-  i32.clz
-  i32.sub
- )
- (func $~lib/allocator/tlsf/Root#getHead (; 8 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.const 5
-  i32.shl
-  local.get $2
-  i32.add
-  i32.const 2
-  i32.shl
-  i32.add
-  i32.load offset=96
- )
- (func $~lib/allocator/tlsf/Root#getSLMap (; 9 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.const 2
-  i32.shl
-  i32.add
-  i32.load offset=4
- )
- (func $~lib/allocator/tlsf/Root#remove (; 10 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
-  i32.load
-  i32.const -4
-  i32.and
-  local.tee $2
-  i32.const 256
-  i32.lt_u
-  if (result i32)
-   local.get $2
-   i32.const 8
-   i32.div_u
-   local.set $4
-   i32.const 0
-  else   
-   local.get $2
-   local.get $2
-   call $~lib/allocator/tlsf/fls<usize>
-   local.tee $3
-   i32.const 5
-   i32.sub
-   i32.shr_u
-   i32.const 32
-   i32.xor
-   local.set $4
-   local.get $3
-   i32.const 7
-   i32.sub
-  end
-  local.set $3
-  local.get $1
-  i32.load offset=8
-  local.set $2
-  local.get $1
-  i32.load offset=4
-  local.tee $5
-  if
-   local.get $5
-   local.get $2
-   i32.store offset=8
-  end
-  local.get $2
-  if
-   local.get $2
-   local.get $5
-   i32.store offset=4
-  end
-  local.get $0
-  local.get $3
-  local.get $4
-  call $~lib/allocator/tlsf/Root#getHead
-  local.get $1
-  i32.eq
-  if
-   local.get $0
-   local.get $3
-   local.get $4
-   local.get $2
-   call $~lib/allocator/tlsf/Root#setHead
-   local.get $2
-   i32.eqz
-   if
-    local.get $0
-    local.get $3
-    local.get $0
-    local.get $3
-    call $~lib/allocator/tlsf/Root#getSLMap
-    i32.const 1
-    local.get $4
-    i32.shl
-    i32.const -1
-    i32.xor
-    i32.and
-    local.tee $1
-    call $~lib/allocator/tlsf/Root#setSLMap
-    local.get $1
-    i32.eqz
-    if
-     local.get $0
-     local.get $0
-     i32.load
-     i32.const 1
-     local.get $3
-     i32.shl
-     i32.const -1
-     i32.xor
-     i32.and
-     i32.store
-    end
-   end
-  end
- )
- (func $~lib/allocator/tlsf/Root#insert (; 11 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
-  i32.load
-  local.set $2
-  local.get $1
-  call $~lib/allocator/tlsf/Block#get:right
-  local.tee $3
-  i32.load
-  local.tee $4
-  i32.const 1
-  i32.and
-  if
-   local.get $0
-   local.get $3
-   call $~lib/allocator/tlsf/Root#remove
-   local.get $1
-   local.get $2
-   local.get $4
-   i32.const -4
-   i32.and
-   i32.const 8
-   i32.add
-   i32.add
-   local.tee $2
-   i32.store
-   local.get $1
-   call $~lib/allocator/tlsf/Block#get:right
-   local.tee $3
-   i32.load
-   local.set $4
-  end
-  local.get $2
-  i32.const 2
-  i32.and
-  if
-   local.get $1
-   i32.const 4
-   i32.sub
-   i32.load
-   local.tee $1
-   i32.load
-   local.set $5
-   local.get $0
-   local.get $1
-   call $~lib/allocator/tlsf/Root#remove
-   local.get $1
-   local.get $5
-   local.get $2
-   i32.const -4
-   i32.and
-   i32.const 8
-   i32.add
-   i32.add
-   local.tee $2
-   i32.store
-  end
-  local.get $3
-  local.get $4
-  i32.const 2
-  i32.or
-  i32.store
-  local.get $3
-  i32.const 4
-  i32.sub
-  local.get $1
-  i32.store
-  local.get $0
-  local.get $2
-  i32.const -4
-  i32.and
-  local.tee $2
-  i32.const 256
-  i32.lt_u
-  if (result i32)
-   local.get $2
-   i32.const 8
-   i32.div_u
-   local.set $2
-   i32.const 0
-  else   
-   local.get $2
-   local.get $2
-   call $~lib/allocator/tlsf/fls<usize>
-   local.tee $3
-   i32.const 5
-   i32.sub
-   i32.shr_u
-   i32.const 32
-   i32.xor
-   local.set $2
-   local.get $3
-   i32.const 7
-   i32.sub
-  end
-  local.tee $3
-  local.get $2
-  call $~lib/allocator/tlsf/Root#getHead
-  local.set $4
-  local.get $1
-  i32.const 0
-  i32.store offset=4
-  local.get $1
-  local.get $4
-  i32.store offset=8
-  local.get $4
-  if
-   local.get $4
-   local.get $1
-   i32.store offset=4
-  end
-  local.get $0
-  local.get $3
-  local.get $2
-  local.get $1
-  call $~lib/allocator/tlsf/Root#setHead
-  local.get $0
-  local.get $0
-  i32.load
-  i32.const 1
-  local.get $3
-  i32.shl
-  i32.or
-  i32.store
-  local.get $0
-  local.get $3
-  local.get $0
-  local.get $3
-  call $~lib/allocator/tlsf/Root#getSLMap
-  i32.const 1
-  local.get $2
-  i32.shl
-  i32.or
-  call $~lib/allocator/tlsf/Root#setSLMap
- )
- (func $~lib/allocator/tlsf/Root#addMemory (; 12 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  local.get $2
-  block (result i32)
-   local.get $0
-   i32.load offset=2912
-   local.tee $2
-   if
-    local.get $1
-    i32.const 8
-    i32.sub
-    local.get $2
-    i32.eq
-    if
-     local.get $2
-     i32.load
-     local.set $3
-     local.get $1
-     i32.const 8
-     i32.sub
-     local.set $1
-    end
-   end
-   local.get $1
-  end
-  i32.sub
-  local.tee $2
-  i32.const 32
-  i32.lt_u
-  if
-   return
-  end
-  local.get $1
-  local.get $3
-  i32.const 2
-  i32.and
-  local.get $2
-  i32.const 16
-  i32.sub
-  i32.const 1
-  i32.or
-  i32.or
-  i32.store
-  local.get $1
-  i32.const 0
-  i32.store offset=4
-  local.get $1
-  i32.const 0
-  i32.store offset=8
-  local.get $1
-  local.get $2
-  i32.add
-  i32.const 8
-  i32.sub
-  local.tee $2
-  i32.const 2
-  i32.store
-  local.get $0
-  local.get $2
-  call $~lib/allocator/tlsf/Root#set:tailRef
-  local.get $0
-  local.get $1
-  call $~lib/allocator/tlsf/Root#insert
- )
- (func $~lib/allocator/tlsf/Root#search (; 13 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  local.get $1
-  i32.const 256
-  i32.lt_u
-  if (result i32)
-   local.get $1
-   i32.const 8
-   i32.div_u
-  else   
-   local.get $1
-   local.get $1
-   call $~lib/allocator/tlsf/fls<usize>
-   local.tee $2
-   i32.const 5
-   i32.sub
-   i32.shr_u
-   i32.const 32
-   i32.xor
-   local.set $1
-   local.get $2
-   i32.const 7
-   i32.sub
-   local.set $2
-   local.get $1
-   i32.const 31
-   i32.lt_u
-   if (result i32)
-    local.get $1
-    i32.const 1
-    i32.add
-   else    
-    local.get $2
-    i32.const 1
-    i32.add
-    local.set $2
-    i32.const 0
-   end
-  end
-  local.set $1
-  local.get $0
-  local.get $2
-  call $~lib/allocator/tlsf/Root#getSLMap
-  i32.const -1
-  local.get $1
-  i32.shl
-  i32.and
-  local.tee $1
-  if (result i32)
-   local.get $0
-   local.get $2
-   local.get $1
-   i32.ctz
-   call $~lib/allocator/tlsf/Root#getHead
-  else   
-   local.get $0
-   i32.load
-   i32.const -1
-   local.get $2
-   i32.const 1
-   i32.add
-   i32.shl
-   i32.and
-   local.tee $1
-   if (result i32)
-    local.get $0
-    local.get $1
-    i32.ctz
-    local.tee $1
-    local.get $0
-    local.get $1
-    call $~lib/allocator/tlsf/Root#getSLMap
-    i32.ctz
-    call $~lib/allocator/tlsf/Root#getHead
-   else    
-    i32.const 0
-   end
-  end
- )
- (func $~lib/allocator/tlsf/Root#use (; 14 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  local.get $1
-  i32.load
-  local.set $3
-  local.get $0
-  local.get $1
-  call $~lib/allocator/tlsf/Root#remove
-  local.get $3
-  i32.const -4
-  i32.and
-  local.get $2
-  i32.sub
-  local.tee $4
-  i32.const 24
-  i32.ge_u
-  if
-   local.get $1
-   local.get $2
-   local.get $3
-   i32.const 2
-   i32.and
-   i32.or
-   i32.store
-   local.get $1
-   i32.const 8
-   i32.add
-   local.get $2
-   i32.add
-   local.tee $2
-   local.get $4
-   i32.const 8
-   i32.sub
-   i32.const 1
-   i32.or
-   i32.store
-   local.get $0
-   local.get $2
-   call $~lib/allocator/tlsf/Root#insert
-  else   
-   local.get $1
-   local.get $3
-   i32.const -2
-   i32.and
-   i32.store
-   local.get $1
-   call $~lib/allocator/tlsf/Block#get:right
-   local.tee $0
-   local.get $0
-   i32.load
-   i32.const -3
-   i32.and
-   i32.store
-  end
-  local.get $1
-  i32.const 8
-  i32.add
- )
- (func $~lib/allocator/tlsf/__mem_allocate (; 15 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  global.get $~lib/allocator/tlsf/ROOT
-  local.tee $1
-  i32.eqz
-  if
-   i32.const 56
-   local.tee $4
-   i32.const 68451
-   i32.add
-   i32.const -65536
-   i32.and
-   i32.const 16
-   i32.shr_u
-   local.tee $2
-   current_memory
-   local.tee $1
-   i32.gt_s
-   if (result i32)
-    local.get $2
-    local.get $1
-    i32.sub
-    grow_memory
-    i32.const 0
-    i32.lt_s
-   else    
-    i32.const 0
-   end
-   if
-    unreachable
-   end
-   local.get $4
-   local.tee $1
-   global.set $~lib/allocator/tlsf/ROOT
-   local.get $1
-   i32.const 0
-   call $~lib/allocator/tlsf/Root#set:tailRef
-   local.get $1
-   i32.const 0
-   i32.store
-   loop $repeat|0
-    block $break|0
-     local.get $3
-     i32.const 22
-     i32.ge_u
-     br_if $break|0
-     local.get $1
-     local.get $3
-     i32.const 0
-     call $~lib/allocator/tlsf/Root#setSLMap
-     i32.const 0
-     local.set $2
-     loop $repeat|1
-      block $break|1
-       local.get $2
-       i32.const 32
-       i32.ge_u
-       br_if $break|1
-       local.get $1
-       local.get $3
-       local.get $2
-       i32.const 0
-       call $~lib/allocator/tlsf/Root#setHead
-       local.get $2
-       i32.const 1
-       i32.add
-       local.set $2
-       br $repeat|1
-      end
-     end
-     local.get $3
-     i32.const 1
-     i32.add
-     local.set $3
-     br $repeat|0
-    end
-   end
-   local.get $1
-   local.get $4
-   i32.const 2923
-   i32.add
-   i32.const -8
-   i32.and
-   current_memory
-   i32.const 16
-   i32.shl
-   call $~lib/allocator/tlsf/Root#addMemory
-  end
-  local.get $0
-  i32.const 1073741824
-  i32.gt_u
-  if
-   unreachable
-  end
-  local.get $1
-  local.get $1
-  local.get $0
-  i32.const 7
-  i32.add
-  i32.const -8
-  i32.and
-  local.tee $4
-  i32.const 16
-  local.tee $0
-  local.get $4
-  local.get $0
-  i32.gt_u
-  select
-  local.tee $5
-  call $~lib/allocator/tlsf/Root#search
-  local.tee $0
-  if (result i32)
-   local.get $0
-  else   
-   current_memory
-   local.tee $3
-   local.tee $2
-   local.get $5
-   i32.const 65535
-   i32.add
-   i32.const -65536
-   i32.and
-   i32.const 16
-   i32.shr_u
-   local.tee $4
-   local.tee $0
-   local.get $2
-   local.get $0
-   i32.gt_s
-   select
-   grow_memory
-   i32.const 0
-   i32.lt_s
-   if
-    local.get $4
-    grow_memory
-    i32.const 0
-    i32.lt_s
-    if
-     unreachable
-    end
-   end
-   local.get $1
-   local.get $3
-   i32.const 16
-   i32.shl
-   current_memory
-   i32.const 16
-   i32.shl
-   call $~lib/allocator/tlsf/Root#addMemory
-   local.get $1
-   local.get $5
-   call $~lib/allocator/tlsf/Root#search
-  end
-  local.get $5
-  call $~lib/allocator/tlsf/Root#use
- )
- (func $~lib/memory/memory.allocate (; 16 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  call $~lib/allocator/tlsf/__mem_allocate
- )
- (func $~lib/allocator/tlsf/__mem_free (; 17 ;) (type $FUNCSIG$vi) (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  local.get $0
-  if
-   global.get $~lib/allocator/tlsf/ROOT
-   local.tee $1
-   if
-    local.get $0
-    i32.const 8
-    i32.sub
-    local.tee $2
-    local.get $2
-    i32.load
-    i32.const 1
-    i32.or
-    i32.store
-    local.get $1
-    local.get $0
-    i32.const 8
-    i32.sub
-    call $~lib/allocator/tlsf/Root#insert
-   end
-  end
- )
- (func $~lib/memory/memory.free (; 18 ;) (type $FUNCSIG$vi) (param $0 i32)
-  local.get $0
-  call $~lib/allocator/tlsf/__mem_free
- )
- (func $~lib/memory/memory.reset (; 19 ;) (type $FUNCSIG$v)
-  i32.const 0
-  i32.const 24
-  i32.const 77
-  i32.const 9
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/memory/memory.copy (; 20 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  block $~lib/util/memory/memmove|inlined.0
-   local.get $0
-   local.get $1
-   i32.eq
-   br_if $~lib/util/memory/memmove|inlined.0
-   local.get $0
-   local.get $1
-   i32.lt_u
-   if
-    local.get $1
-    i32.const 7
-    i32.and
-    local.get $0
-    i32.const 7
-    i32.and
-    i32.eq
-    if
-     loop $continue|0
-      local.get $0
-      i32.const 7
-      i32.and
-      if
-       local.get $2
-       i32.eqz
-       br_if $~lib/util/memory/memmove|inlined.0
-       local.get $2
-       i32.const 1
-       i32.sub
-       local.set $2
-       local.get $0
-       local.tee $3
-       i32.const 1
-       i32.add
-       local.set $0
-       local.get $3
-       block (result i32)
-        local.get $1
-        local.tee $3
-        i32.const 1
-        i32.add
-        local.set $1
-        local.get $3
-        i32.load8_u
-       end
-       i32.store8
-       br $continue|0
-      end
-     end
-     loop $continue|1
-      local.get $2
-      i32.const 8
-      i32.ge_u
-      if
-       local.get $0
-       local.get $1
-       i64.load
-       i64.store
-       local.get $2
-       i32.const 8
-       i32.sub
-       local.set $2
-       local.get $0
-       i32.const 8
-       i32.add
-       local.set $0
-       local.get $1
-       i32.const 8
-       i32.add
-       local.set $1
-       br $continue|1
-      end
-     end
-    end
-    loop $continue|2
-     local.get $2
-     if
-      local.get $0
-      local.tee $3
-      i32.const 1
-      i32.add
-      local.set $0
-      local.get $3
-      block (result i32)
-       local.get $1
-       local.tee $3
-       i32.const 1
-       i32.add
-       local.set $1
-       local.get $3
-       i32.load8_u
-      end
-      i32.store8
-      local.get $2
-      i32.const 1
-      i32.sub
-      local.set $2
-      br $continue|2
-     end
-    end
-   else    
-    local.get $1
-    i32.const 7
-    i32.and
-    local.get $0
-    i32.const 7
-    i32.and
-    i32.eq
-    if
-     loop $continue|3
-      local.get $0
-      local.get $2
-      i32.add
-      i32.const 7
-      i32.and
-      if
-       local.get $2
-       i32.eqz
-       br_if $~lib/util/memory/memmove|inlined.0
-       local.get $0
-       local.get $2
-       i32.const 1
-       i32.sub
-       local.tee $2
-       i32.add
-       local.get $1
-       local.get $2
-       i32.add
-       i32.load8_u
-       i32.store8
-       br $continue|3
-      end
-     end
-     loop $continue|4
-      local.get $2
-      i32.const 8
-      i32.ge_u
-      if
-       local.get $2
-       i32.const 8
-       i32.sub
-       local.tee $2
-       local.get $0
-       i32.add
-       local.get $1
-       local.get $2
-       i32.add
-       i64.load
-       i64.store
-       br $continue|4
-      end
-     end
-    end
-    loop $continue|5
-     local.get $2
-     if
-      local.get $0
-      local.get $2
-      i32.const 1
-      i32.sub
-      local.tee $2
-      i32.add
-      local.get $1
-      local.get $2
-      i32.add
-      i32.load8_u
-      i32.store8
-      br $continue|5
-     end
-    end
-   end
-  end
- )
- (func $~lib/memory/memory.repeat (; 21 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  local.get $2
-  local.get $3
-  i32.mul
-  local.set $3
-  loop $continue|0
-   local.get $4
-   local.get $3
-   i32.lt_u
-   if
-    local.get $0
-    local.get $4
-    i32.add
-    local.get $1
-    local.get $2
-    call $~lib/memory/memory.copy
-    local.get $2
-    local.get $4
-    i32.add
-    local.set $4
-    br $continue|0
-   end
-  end
- )
- (func $~lib/memory/memory.compare (; 22 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $0
-  local.get $1
-  i32.eq
-  if (result i32)
-   i32.const 0
-  else   
-   loop $continue|0
-    local.get $2
-    if (result i32)
-     local.get $0
-     i32.load8_u
-     local.get $1
-     i32.load8_u
-     i32.eq
-    else     
-     i32.const 0
-    end
-    if
-     local.get $2
-     i32.const 1
-     i32.sub
-     local.set $2
-     local.get $0
-     i32.const 1
-     i32.add
-     local.set $0
-     local.get $1
-     i32.const 1
-     i32.add
-     local.set $1
-     br $continue|0
-    end
-   end
-   local.get $2
-   if (result i32)
-    local.get $0
-    i32.load8_u
-    local.get $1
-    i32.load8_u
-    i32.sub
-   else    
-    i32.const 0
-   end
-  end
- )
- (func $null (; 23 ;) (type $FUNCSIG$v)
-  nop
- )
-)
diff --git a/tests/allocators/tlsf/untouched.wat b/tests/allocators/tlsf/untouched.wat
deleted file mode 100644
index de1a3ea7..00000000
--- a/tests/allocators/tlsf/untouched.wat
+++ /dev/null
@@ -1,1650 +0,0 @@
-(module
- (type $FUNCSIG$viiii (func (param i32 i32 i32 i32)))
- (type $FUNCSIG$vi (func (param i32)))
- (type $FUNCSIG$ii (func (param i32) (result i32)))
- (type $FUNCSIG$vii (func (param i32 i32)))
- (type $FUNCSIG$viii (func (param i32 i32 i32)))
- (type $FUNCSIG$iiii (func (param i32 i32 i32) (result i32)))
- (type $FUNCSIG$iii (func (param i32 i32) (result i32)))
- (type $FUNCSIG$v (func))
- (import "env" "abort" (func $~lib/builtins/abort (param i32 i32 i32 i32)))
- (memory $0 1)
- (data (i32.const 8) "\10\00\00\00\1c\00\00\00\00\00\00\00\00\00\00\00~\00l\00i\00b\00/\00m\00e\00m\00o\00r\00y\00.\00t\00s\00")
- (data (i32.const 56) "\10\00\00\00,\00\00\00\00\00\00\00\00\00\00\00~\00l\00i\00b\00/\00a\00l\00l\00o\00c\00a\00t\00o\00r\00/\00t\00l\00s\00f\00.\00t\00s\00")
- (table $0 1 funcref)
- (elem (i32.const 0) $null)
- (global $~lib/memory/memory.implemented i32 (i32.const 1))
- (global $~lib/allocator/tlsf/ROOT (mut i32) (i32.const 0))
- (global $~lib/memory/HEAP_BASE i32 (i32.const 116))
- (export "memory" (memory $0))
- (export "memory.implemented" (global $~lib/memory/memory.implemented))
- (export "memory.copy" (func $~lib/memory/memory.copy))
- (export "memory.init" (func $~lib/memory/memory.init))
- (export "memory.drop" (func $~lib/memory/memory.drop))
- (export "memory.allocate" (func $~lib/memory/memory.allocate))
- (export "memory.free" (func $~lib/memory/memory.free))
- (export "memory.reset" (func $~lib/memory/memory.reset))
- (export "memory.repeat" (func $~lib/memory/memory.repeat))
- (export "memory.compare" (func $~lib/memory/memory.compare))
- (func $~lib/memory/memory.init (; 1 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  i32.const 0
-  i32.const 24
-  i32.const 46
-  i32.const 4
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/memory/memory.drop (; 2 ;) (type $FUNCSIG$vi) (param $0 i32)
-  i32.const 0
-  i32.const 24
-  i32.const 53
-  i32.const 4
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/allocator/tlsf/Root#set:tailRef (; 3 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  local.get $0
-  local.get $1
-  i32.store offset=2912
- )
- (func $~lib/allocator/tlsf/Root#setSLMap (; 4 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  i32.const 22
-  i32.lt_u
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 165
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  local.get $1
-  i32.const 4
-  i32.mul
-  i32.add
-  local.get $2
-  i32.store offset=4
- )
- (func $~lib/allocator/tlsf/Root#setHead (; 5 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  local.get $1
-  i32.const 22
-  i32.lt_u
-  if (result i32)
-   local.get $2
-   i32.const 32
-   i32.lt_u
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 189
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  local.get $1
-  i32.const 32
-  i32.mul
-  local.get $2
-  i32.add
-  i32.const 4
-  i32.mul
-  i32.add
-  local.get $3
-  i32.store offset=96
- )
- (func $~lib/allocator/tlsf/Root#get:tailRef (; 6 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  i32.load offset=2912
- )
- (func $~lib/allocator/tlsf/Block#get:right (; 7 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  i32.load
-  i32.const 3
-  i32.const -1
-  i32.xor
-  i32.and
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 110
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  i32.const 8
-  i32.add
-  local.get $0
-  i32.load
-  i32.const 3
-  i32.const -1
-  i32.xor
-  i32.and
-  i32.add
-  local.tee $1
-  i32.eqz
-  if (result i32)
-   i32.const 0
-   i32.const 72
-   i32.const 111
-   i32.const 11
-   call $~lib/builtins/abort
-   unreachable
-  else   
-   local.get $1
-  end
- )
- (func $~lib/allocator/tlsf/fls<usize> (; 8 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  i32.const 0
-  i32.ne
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 452
-   i32.const 2
-   call $~lib/builtins/abort
-   unreachable
-  end
-  i32.const 31
-  local.get $0
-  i32.clz
-  i32.sub
- )
- (func $~lib/allocator/tlsf/Root#getHead (; 9 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  local.get $1
-  i32.const 22
-  i32.lt_u
-  if (result i32)
-   local.get $2
-   i32.const 32
-   i32.lt_u
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 181
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  local.get $1
-  i32.const 32
-  i32.mul
-  local.get $2
-  i32.add
-  i32.const 4
-  i32.mul
-  i32.add
-  i32.load offset=96
- )
- (func $~lib/allocator/tlsf/Root#getSLMap (; 10 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
-  local.get $1
-  i32.const 22
-  i32.lt_u
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 159
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  local.get $1
-  i32.const 4
-  i32.mul
-  i32.add
-  i32.load offset=4
- )
- (func $~lib/allocator/tlsf/Root#remove (; 11 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $1
-  i32.load
-  local.set $2
-  local.get $2
-  i32.const 1
-  i32.and
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 276
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $2
-  i32.const 3
-  i32.const -1
-  i32.xor
-  i32.and
-  local.set $3
-  local.get $3
-  i32.const 16
-  i32.ge_u
-  if (result i32)
-   local.get $3
-   i32.const 1073741824
-   i32.lt_u
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 278
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $3
-  i32.const 256
-  i32.lt_u
-  if
-   i32.const 0
-   local.set $4
-   local.get $3
-   i32.const 8
-   i32.div_u
-   local.set $5
-  else   
-   local.get $3
-   call $~lib/allocator/tlsf/fls<usize>
-   local.set $4
-   local.get $3
-   local.get $4
-   i32.const 5
-   i32.sub
-   i32.shr_u
-   i32.const 1
-   i32.const 5
-   i32.shl
-   i32.xor
-   local.set $5
-   local.get $4
-   i32.const 8
-   i32.const 1
-   i32.sub
-   i32.sub
-   local.set $4
-  end
-  local.get $1
-  i32.load offset=4
-  local.set $6
-  local.get $1
-  i32.load offset=8
-  local.set $7
-  local.get $6
-  if
-   local.get $6
-   local.get $7
-   i32.store offset=8
-  end
-  local.get $7
-  if
-   local.get $7
-   local.get $6
-   i32.store offset=4
-  end
-  local.get $1
-  local.get $0
-  local.get $4
-  local.get $5
-  call $~lib/allocator/tlsf/Root#getHead
-  i32.eq
-  if
-   local.get $0
-   local.get $4
-   local.get $5
-   local.get $7
-   call $~lib/allocator/tlsf/Root#setHead
-   local.get $7
-   i32.eqz
-   if
-    local.get $0
-    local.get $4
-    call $~lib/allocator/tlsf/Root#getSLMap
-    local.set $8
-    local.get $0
-    local.get $4
-    local.get $8
-    i32.const 1
-    local.get $5
-    i32.shl
-    i32.const -1
-    i32.xor
-    i32.and
-    local.tee $8
-    call $~lib/allocator/tlsf/Root#setSLMap
-    local.get $8
-    i32.eqz
-    if
-     local.get $0
-     local.get $0
-     i32.load
-     i32.const 1
-     local.get $4
-     i32.shl
-     i32.const -1
-     i32.xor
-     i32.and
-     i32.store
-    end
-   end
-  end
- )
- (func $~lib/allocator/tlsf/Block#get:left (; 12 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (local $1 i32)
-  local.get $0
-  i32.load
-  i32.const 2
-  i32.and
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 102
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  i32.const 4
-  i32.sub
-  i32.load
-  local.tee $1
-  i32.eqz
-  if (result i32)
-   i32.const 0
-   i32.const 72
-   i32.const 103
-   i32.const 11
-   call $~lib/builtins/abort
-   unreachable
-  else   
-   local.get $1
-  end
- )
- (func $~lib/allocator/tlsf/Root#setJump (; 13 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  local.get $1
-  i32.load
-  i32.const 1
-  i32.and
-  i32.const 0
-  i32.ne
-  if (result i32)
-   local.get $1
-   call $~lib/allocator/tlsf/Block#get:right
-   local.get $2
-   i32.eq
-  else   
-   i32.const 0
-  end
-  if (result i32)
-   local.get $2
-   i32.load
-   i32.const 2
-   i32.and
-   i32.const 0
-   i32.ne
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 352
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $2
-  i32.const 4
-  i32.sub
-  local.get $1
-  i32.store
- )
- (func $~lib/allocator/tlsf/Root#insert (; 14 ;) (type $FUNCSIG$vii) (param $0 i32) (param $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  (local $9 i32)
-  (local $10 i32)
-  local.get $1
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 211
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $1
-  i32.load
-  local.set $2
-  local.get $2
-  i32.const 1
-  i32.and
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 213
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $1
-  call $~lib/allocator/tlsf/Block#get:right
-  local.set $3
-  local.get $3
-  i32.load
-  local.set $4
-  local.get $4
-  i32.const 1
-  i32.and
-  if
-   local.get $0
-   local.get $3
-   call $~lib/allocator/tlsf/Root#remove
-   local.get $1
-   local.get $2
-   i32.const 8
-   local.get $4
-   i32.const 3
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.add
-   i32.add
-   local.tee $2
-   i32.store
-   local.get $1
-   call $~lib/allocator/tlsf/Block#get:right
-   local.set $3
-   local.get $3
-   i32.load
-   local.set $4
-  end
-  local.get $2
-  i32.const 2
-  i32.and
-  if
-   local.get $1
-   call $~lib/allocator/tlsf/Block#get:left
-   local.set $5
-   local.get $5
-   i32.load
-   local.set $6
-   local.get $6
-   i32.const 1
-   i32.and
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 72
-    i32.const 231
-    i32.const 6
-    call $~lib/builtins/abort
-    unreachable
-   end
-   local.get $0
-   local.get $5
-   call $~lib/allocator/tlsf/Root#remove
-   local.get $5
-   local.get $6
-   i32.const 8
-   local.get $2
-   i32.const 3
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.add
-   i32.add
-   local.tee $6
-   i32.store
-   local.get $5
-   local.set $1
-   local.get $6
-   local.set $2
-  end
-  local.get $3
-  local.get $4
-  i32.const 2
-  i32.or
-  i32.store
-  local.get $0
-  local.get $1
-  local.get $3
-  call $~lib/allocator/tlsf/Root#setJump
-  local.get $2
-  i32.const 3
-  i32.const -1
-  i32.xor
-  i32.and
-  local.set $7
-  local.get $7
-  i32.const 16
-  i32.ge_u
-  if (result i32)
-   local.get $7
-   i32.const 1073741824
-   i32.lt_u
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 244
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $7
-  i32.const 256
-  i32.lt_u
-  if
-   i32.const 0
-   local.set $8
-   local.get $7
-   i32.const 8
-   i32.div_u
-   local.set $9
-  else   
-   local.get $7
-   call $~lib/allocator/tlsf/fls<usize>
-   local.set $8
-   local.get $7
-   local.get $8
-   i32.const 5
-   i32.sub
-   i32.shr_u
-   i32.const 1
-   i32.const 5
-   i32.shl
-   i32.xor
-   local.set $9
-   local.get $8
-   i32.const 8
-   i32.const 1
-   i32.sub
-   i32.sub
-   local.set $8
-  end
-  local.get $0
-  local.get $8
-  local.get $9
-  call $~lib/allocator/tlsf/Root#getHead
-  local.set $10
-  local.get $1
-  i32.const 0
-  i32.store offset=4
-  local.get $1
-  local.get $10
-  i32.store offset=8
-  local.get $10
-  if
-   local.get $10
-   local.get $1
-   i32.store offset=4
-  end
-  local.get $0
-  local.get $8
-  local.get $9
-  local.get $1
-  call $~lib/allocator/tlsf/Root#setHead
-  local.get $0
-  local.get $0
-  i32.load
-  i32.const 1
-  local.get $8
-  i32.shl
-  i32.or
-  i32.store
-  local.get $0
-  local.get $8
-  local.get $0
-  local.get $8
-  call $~lib/allocator/tlsf/Root#getSLMap
-  i32.const 1
-  local.get $9
-  i32.shl
-  i32.or
-  call $~lib/allocator/tlsf/Root#setSLMap
- )
- (func $~lib/allocator/tlsf/Root#addMemory (; 15 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  (local $8 i32)
-  local.get $1
-  local.get $2
-  i32.le_u
-  if (result i32)
-   local.get $1
-   i32.const 7
-   i32.and
-   i32.eqz
-  else   
-   i32.const 0
-  end
-  if (result i32)
-   local.get $2
-   i32.const 7
-   i32.and
-   i32.eqz
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 399
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  call $~lib/allocator/tlsf/Root#get:tailRef
-  local.set $3
-  i32.const 0
-  local.set $4
-  local.get $3
-  if
-   local.get $1
-   local.get $3
-   i32.const 8
-   i32.add
-   i32.ge_u
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 72
-    i32.const 408
-    i32.const 6
-    call $~lib/builtins/abort
-    unreachable
-   end
-   local.get $1
-   i32.const 8
-   i32.sub
-   local.get $3
-   i32.eq
-   if
-    local.get $1
-    i32.const 8
-    i32.sub
-    local.set $1
-    local.get $3
-    i32.load
-    local.set $4
-   end
-  else   
-   local.get $1
-   local.get $0
-   i32.const 2916
-   i32.add
-   i32.ge_u
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 72
-    i32.const 417
-    i32.const 6
-    call $~lib/builtins/abort
-    unreachable
-   end
-  end
-  local.get $2
-  local.get $1
-  i32.sub
-  local.set $5
-  local.get $5
-  i32.const 8
-  i32.const 16
-  i32.add
-  i32.const 8
-  i32.add
-  i32.lt_u
-  if
-   i32.const 0
-   return
-  end
-  local.get $5
-  i32.const 2
-  i32.const 8
-  i32.mul
-  i32.sub
-  local.set $6
-  local.get $1
-  local.set $7
-  local.get $7
-  local.get $6
-  i32.const 1
-  i32.or
-  local.get $4
-  i32.const 2
-  i32.and
-  i32.or
-  i32.store
-  local.get $7
-  i32.const 0
-  i32.store offset=4
-  local.get $7
-  i32.const 0
-  i32.store offset=8
-  local.get $1
-  local.get $5
-  i32.add
-  i32.const 8
-  i32.sub
-  local.set $8
-  local.get $8
-  i32.const 0
-  i32.const 2
-  i32.or
-  i32.store
-  local.get $0
-  local.get $8
-  call $~lib/allocator/tlsf/Root#set:tailRef
-  local.get $0
-  local.get $7
-  call $~lib/allocator/tlsf/Root#insert
-  i32.const 1
- )
- (func $~lib/allocator/tlsf/ffs<usize> (; 16 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  i32.const 0
-  i32.ne
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 446
-   i32.const 2
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  i32.ctz
- )
- (func $~lib/allocator/tlsf/ffs<u32> (; 17 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  i32.const 0
-  i32.ne
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 446
-   i32.const 2
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  i32.ctz
- )
- (func $~lib/allocator/tlsf/Root#search (; 18 ;) (type $FUNCSIG$iii) (param $0 i32) (param $1 i32) (result i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  local.get $1
-  i32.const 256
-  i32.lt_u
-  if
-   i32.const 0
-   local.set $2
-   local.get $1
-   i32.const 8
-   i32.div_u
-   local.set $3
-  else   
-   local.get $1
-   call $~lib/allocator/tlsf/fls<usize>
-   local.set $2
-   local.get $1
-   local.get $2
-   i32.const 5
-   i32.sub
-   i32.shr_u
-   i32.const 1
-   i32.const 5
-   i32.shl
-   i32.xor
-   local.set $3
-   local.get $2
-   i32.const 8
-   i32.const 1
-   i32.sub
-   i32.sub
-   local.set $2
-   local.get $3
-   i32.const 32
-   i32.const 1
-   i32.sub
-   i32.lt_u
-   if
-    local.get $3
-    i32.const 1
-    i32.add
-    local.set $3
-   else    
-    local.get $2
-    i32.const 1
-    i32.add
-    local.set $2
-    i32.const 0
-    local.set $3
-   end
-  end
-  local.get $0
-  local.get $2
-  call $~lib/allocator/tlsf/Root#getSLMap
-  i32.const 0
-  i32.const -1
-  i32.xor
-  local.get $3
-  i32.shl
-  i32.and
-  local.set $4
-  local.get $4
-  i32.eqz
-  if
-   local.get $0
-   i32.load
-   i32.const 0
-   i32.const -1
-   i32.xor
-   local.get $2
-   i32.const 1
-   i32.add
-   i32.shl
-   i32.and
-   local.set $6
-   local.get $6
-   i32.eqz
-   if
-    i32.const 0
-    local.set $5
-   else    
-    local.get $6
-    call $~lib/allocator/tlsf/ffs<usize>
-    local.set $2
-    local.get $0
-    local.get $2
-    call $~lib/allocator/tlsf/Root#getSLMap
-    local.tee $7
-    if (result i32)
-     local.get $7
-    else     
-     i32.const 0
-     i32.const 72
-     i32.const 341
-     i32.const 16
-     call $~lib/builtins/abort
-     unreachable
-    end
-    local.set $4
-    local.get $0
-    local.get $2
-    local.get $4
-    call $~lib/allocator/tlsf/ffs<u32>
-    call $~lib/allocator/tlsf/Root#getHead
-    local.set $5
-   end
-  else   
-   local.get $0
-   local.get $2
-   local.get $4
-   call $~lib/allocator/tlsf/ffs<u32>
-   call $~lib/allocator/tlsf/Root#getHead
-   local.set $5
-  end
-  local.get $5
- )
- (func $~lib/allocator/tlsf/Root#use (; 19 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  local.get $1
-  i32.load
-  local.set $3
-  local.get $3
-  i32.const 1
-  i32.and
-  i32.const 0
-  i32.ne
-  if (result i32)
-   local.get $2
-   i32.const 7
-   i32.and
-   i32.eqz
-  else   
-   i32.const 0
-  end
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 370
-   i32.const 4
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $0
-  local.get $1
-  call $~lib/allocator/tlsf/Root#remove
-  local.get $3
-  i32.const 3
-  i32.const -1
-  i32.xor
-  i32.and
-  local.get $2
-  i32.sub
-  local.set $4
-  local.get $4
-  i32.const 8
-  i32.const 16
-  i32.add
-  i32.ge_u
-  if
-   local.get $1
-   local.get $2
-   local.get $3
-   i32.const 2
-   i32.and
-   i32.or
-   i32.store
-   local.get $1
-   i32.const 8
-   i32.add
-   local.get $2
-   i32.add
-   local.set $5
-   local.get $5
-   local.get $4
-   i32.const 8
-   i32.sub
-   i32.const 1
-   i32.or
-   i32.store
-   local.get $0
-   local.get $5
-   call $~lib/allocator/tlsf/Root#insert
-  else   
-   local.get $1
-   local.get $3
-   i32.const 1
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.store
-   local.get $1
-   call $~lib/allocator/tlsf/Block#get:right
-   local.set $5
-   local.get $5
-   local.get $5
-   i32.load
-   i32.const 2
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.store
-  end
-  local.get $1
-  i32.const 8
-  i32.add
- )
- (func $~lib/allocator/tlsf/__mem_allocate (; 20 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  (local $6 i32)
-  (local $7 i32)
-  global.get $~lib/allocator/tlsf/ROOT
-  local.set $1
-  local.get $1
-  i32.eqz
-  if
-   global.get $~lib/memory/HEAP_BASE
-   i32.const 7
-   i32.add
-   i32.const 7
-   i32.const -1
-   i32.xor
-   i32.and
-   local.set $2
-   current_memory
-   local.set $3
-   local.get $2
-   i32.const 2916
-   i32.add
-   i32.const 65535
-   i32.add
-   i32.const 65535
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.const 16
-   i32.shr_u
-   local.set $4
-   local.get $4
-   local.get $3
-   i32.gt_s
-   if (result i32)
-    local.get $4
-    local.get $3
-    i32.sub
-    grow_memory
-    i32.const 0
-    i32.lt_s
-   else    
-    i32.const 0
-   end
-   if
-    unreachable
-   end
-   local.get $2
-   local.tee $1
-   global.set $~lib/allocator/tlsf/ROOT
-   local.get $1
-   i32.const 0
-   call $~lib/allocator/tlsf/Root#set:tailRef
-   local.get $1
-   i32.const 0
-   i32.store
-   block $break|0
-    i32.const 0
-    local.set $5
-    loop $repeat|0
-     local.get $5
-     i32.const 22
-     i32.lt_u
-     i32.eqz
-     br_if $break|0
-     block
-      local.get $1
-      local.get $5
-      i32.const 0
-      call $~lib/allocator/tlsf/Root#setSLMap
-      block $break|1
-       i32.const 0
-       local.set $6
-       loop $repeat|1
-        local.get $6
-        i32.const 32
-        i32.lt_u
-        i32.eqz
-        br_if $break|1
-        local.get $1
-        local.get $5
-        local.get $6
-        i32.const 0
-        call $~lib/allocator/tlsf/Root#setHead
-        local.get $6
-        i32.const 1
-        i32.add
-        local.set $6
-        br $repeat|1
-        unreachable
-       end
-       unreachable
-      end
-     end
-     local.get $5
-     i32.const 1
-     i32.add
-     local.set $5
-     br $repeat|0
-     unreachable
-    end
-    unreachable
-   end
-   local.get $1
-   local.get $2
-   i32.const 2916
-   i32.add
-   i32.const 7
-   i32.add
-   i32.const 7
-   i32.const -1
-   i32.xor
-   i32.and
-   current_memory
-   i32.const 16
-   i32.shl
-   call $~lib/allocator/tlsf/Root#addMemory
-   drop
-  end
-  local.get $0
-  i32.const 1073741824
-  i32.gt_u
-  if
-   unreachable
-  end
-  local.get $0
-  i32.const 7
-  i32.add
-  i32.const 7
-  i32.const -1
-  i32.xor
-  i32.and
-  local.tee $4
-  i32.const 16
-  local.tee $3
-  local.get $4
-  local.get $3
-  i32.gt_u
-  select
-  local.set $0
-  local.get $1
-  local.get $0
-  call $~lib/allocator/tlsf/Root#search
-  local.set $7
-  local.get $7
-  i32.eqz
-  if
-   current_memory
-   local.set $4
-   local.get $0
-   i32.const 65535
-   i32.add
-   i32.const 65535
-   i32.const -1
-   i32.xor
-   i32.and
-   i32.const 16
-   i32.shr_u
-   local.set $3
-   local.get $4
-   local.tee $2
-   local.get $3
-   local.tee $5
-   local.get $2
-   local.get $5
-   i32.gt_s
-   select
-   local.set $2
-   local.get $2
-   grow_memory
-   i32.const 0
-   i32.lt_s
-   if
-    local.get $3
-    grow_memory
-    i32.const 0
-    i32.lt_s
-    if
-     unreachable
-    end
-   end
-   current_memory
-   local.set $5
-   local.get $1
-   local.get $4
-   i32.const 16
-   i32.shl
-   local.get $5
-   i32.const 16
-   i32.shl
-   call $~lib/allocator/tlsf/Root#addMemory
-   drop
-   local.get $1
-   local.get $0
-   call $~lib/allocator/tlsf/Root#search
-   local.tee $6
-   i32.eqz
-   if (result i32)
-    i32.const 0
-    i32.const 72
-    i32.const 507
-    i32.const 12
-    call $~lib/builtins/abort
-    unreachable
-   else    
-    local.get $6
-   end
-   local.set $7
-  end
-  local.get $7
-  i32.load
-  i32.const 3
-  i32.const -1
-  i32.xor
-  i32.and
-  local.get $0
-  i32.ge_u
-  i32.eqz
-  if
-   i32.const 0
-   i32.const 72
-   i32.const 510
-   i32.const 2
-   call $~lib/builtins/abort
-   unreachable
-  end
-  local.get $1
-  local.get $7
-  local.get $0
-  call $~lib/allocator/tlsf/Root#use
- )
- (func $~lib/memory/memory.allocate (; 21 ;) (type $FUNCSIG$ii) (param $0 i32) (result i32)
-  local.get $0
-  call $~lib/allocator/tlsf/__mem_allocate
-  return
- )
- (func $~lib/allocator/tlsf/__mem_free (; 22 ;) (type $FUNCSIG$vi) (param $0 i32)
-  (local $1 i32)
-  (local $2 i32)
-  (local $3 i32)
-  local.get $0
-  if
-   local.get $0
-   i32.const 7
-   i32.and
-   i32.eqz
-   i32.eqz
-   if
-    i32.const 0
-    i32.const 72
-    i32.const 519
-    i32.const 4
-    call $~lib/builtins/abort
-    unreachable
-   end
-   global.get $~lib/allocator/tlsf/ROOT
-   local.set $1
-   local.get $1
-   if
-    local.get $0
-    i32.const 8
-    i32.sub
-    local.set $2
-    local.get $2
-    i32.load
-    local.set $3
-    local.get $3
-    i32.const 1
-    i32.and
-    i32.eqz
-    i32.eqz
-    if
-     i32.const 0
-     i32.const 72
-     i32.const 524
-     i32.const 6
-     call $~lib/builtins/abort
-     unreachable
-    end
-    local.get $2
-    local.get $3
-    i32.const 1
-    i32.or
-    i32.store
-    local.get $1
-    local.get $0
-    i32.const 8
-    i32.sub
-    call $~lib/allocator/tlsf/Root#insert
-   end
-  end
- )
- (func $~lib/memory/memory.free (; 23 ;) (type $FUNCSIG$vi) (param $0 i32)
-  local.get $0
-  call $~lib/allocator/tlsf/__mem_free
- )
- (func $~lib/memory/memory.reset (; 24 ;) (type $FUNCSIG$v)
-  i32.const 0
-  i32.const 24
-  i32.const 77
-  i32.const 9
-  call $~lib/builtins/abort
-  unreachable
- )
- (func $~lib/memory/memory.copy (; 25 ;) (type $FUNCSIG$viii) (param $0 i32) (param $1 i32) (param $2 i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  block $~lib/util/memory/memmove|inlined.0
-   local.get $0
-   local.get $1
-   i32.eq
-   if
-    br $~lib/util/memory/memmove|inlined.0
-   end
-   local.get $0
-   local.get $1
-   i32.lt_u
-   if
-    local.get $1
-    i32.const 7
-    i32.and
-    local.get $0
-    i32.const 7
-    i32.and
-    i32.eq
-    if
-     block $break|0
-      loop $continue|0
-       local.get $0
-       i32.const 7
-       i32.and
-       if
-        block
-         local.get $2
-         i32.eqz
-         if
-          br $~lib/util/memory/memmove|inlined.0
-         end
-         local.get $2
-         i32.const 1
-         i32.sub
-         local.set $2
-         block (result i32)
-          local.get $0
-          local.tee $5
-          i32.const 1
-          i32.add
-          local.set $0
-          local.get $5
-         end
-         block (result i32)
-          local.get $1
-          local.tee $5
-          i32.const 1
-          i32.add
-          local.set $1
-          local.get $5
-         end
-         i32.load8_u
-         i32.store8
-        end
-        br $continue|0
-       end
-      end
-     end
-     block $break|1
-      loop $continue|1
-       local.get $2
-       i32.const 8
-       i32.ge_u
-       if
-        block
-         local.get $0
-         local.get $1
-         i64.load
-         i64.store
-         local.get $2
-         i32.const 8
-         i32.sub
-         local.set $2
-         local.get $0
-         i32.const 8
-         i32.add
-         local.set $0
-         local.get $1
-         i32.const 8
-         i32.add
-         local.set $1
-        end
-        br $continue|1
-       end
-      end
-     end
-    end
-    block $break|2
-     loop $continue|2
-      local.get $2
-      if
-       block
-        block (result i32)
-         local.get $0
-         local.tee $5
-         i32.const 1
-         i32.add
-         local.set $0
-         local.get $5
-        end
-        block (result i32)
-         local.get $1
-         local.tee $5
-         i32.const 1
-         i32.add
-         local.set $1
-         local.get $5
-        end
-        i32.load8_u
-        i32.store8
-        local.get $2
-        i32.const 1
-        i32.sub
-        local.set $2
-       end
-       br $continue|2
-      end
-     end
-    end
-   else    
-    local.get $1
-    i32.const 7
-    i32.and
-    local.get $0
-    i32.const 7
-    i32.and
-    i32.eq
-    if
-     block $break|3
-      loop $continue|3
-       local.get $0
-       local.get $2
-       i32.add
-       i32.const 7
-       i32.and
-       if
-        block
-         local.get $2
-         i32.eqz
-         if
-          br $~lib/util/memory/memmove|inlined.0
-         end
-         local.get $0
-         local.get $2
-         i32.const 1
-         i32.sub
-         local.tee $2
-         i32.add
-         local.get $1
-         local.get $2
-         i32.add
-         i32.load8_u
-         i32.store8
-        end
-        br $continue|3
-       end
-      end
-     end
-     block $break|4
-      loop $continue|4
-       local.get $2
-       i32.const 8
-       i32.ge_u
-       if
-        block
-         local.get $2
-         i32.const 8
-         i32.sub
-         local.set $2
-         local.get $0
-         local.get $2
-         i32.add
-         local.get $1
-         local.get $2
-         i32.add
-         i64.load
-         i64.store
-        end
-        br $continue|4
-       end
-      end
-     end
-    end
-    block $break|5
-     loop $continue|5
-      local.get $2
-      if
-       local.get $0
-       local.get $2
-       i32.const 1
-       i32.sub
-       local.tee $2
-       i32.add
-       local.get $1
-       local.get $2
-       i32.add
-       i32.load8_u
-       i32.store8
-       br $continue|5
-      end
-     end
-    end
-   end
-  end
- )
- (func $~lib/memory/memory.repeat (; 26 ;) (type $FUNCSIG$viiii) (param $0 i32) (param $1 i32) (param $2 i32) (param $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  i32.const 0
-  local.set $4
-  local.get $2
-  local.get $3
-  i32.mul
-  local.set $5
-  block $break|0
-   loop $continue|0
-    local.get $4
-    local.get $5
-    i32.lt_u
-    if
-     block
-      local.get $0
-      local.get $4
-      i32.add
-      local.get $1
-      local.get $2
-      call $~lib/memory/memory.copy
-      local.get $4
-      local.get $2
-      i32.add
-      local.set $4
-     end
-     br $continue|0
-    end
-   end
-  end
- )
- (func $~lib/memory/memory.compare (; 27 ;) (type $FUNCSIG$iiii) (param $0 i32) (param $1 i32) (param $2 i32) (result i32)
-  (local $3 i32)
-  (local $4 i32)
-  (local $5 i32)
-  block $~lib/util/memory/memcmp|inlined.0 (result i32)
-   local.get $0
-   local.set $5
-   local.get $1
-   local.set $4
-   local.get $2
-   local.set $3
-   local.get $5
-   local.get $4
-   i32.eq
-   if
-    i32.const 0
-    br $~lib/util/memory/memcmp|inlined.0
-   end
-   block $break|0
-    loop $continue|0
-     local.get $3
-     i32.const 0
-     i32.ne
-     if (result i32)
-      local.get $5
-      i32.load8_u
-      local.get $4
-      i32.load8_u
-      i32.eq
-     else      
-      i32.const 0
-     end
-     if
-      block
-       local.get $3
-       i32.const 1
-       i32.sub
-       local.set $3
-       local.get $5
-       i32.const 1
-       i32.add
-       local.set $5
-       local.get $4
-       i32.const 1
-       i32.add
-       local.set $4
-      end
-      br $continue|0
-     end
-    end
-   end
-   local.get $3
-   if (result i32)
-    local.get $5
-    i32.load8_u
-    local.get $4
-    i32.load8_u
-    i32.sub
-   else    
-    i32.const 0
-   end
-  end
- )
- (func $null (; 28 ;) (type $FUNCSIG$v)
- )
-)