assemblyscript/tests/allocators/arena/optimized.wat

(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")
 (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))
 (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.get $0
  i32.const 1073741824
  i32.gt_u
  if
   unreachable
  end
  local.get $0
  i32.const 1
  local.tee $1
  local.get $0
  local.get $1
  i32.gt_u
  select
  global.get $~lib/allocator/arena/offset
  local.tee $0
  i32.add
  i32.const 7
  i32.add
  i32.const -8
  i32.and
  local.tee $1
  current_memory
  local.tee $2
  i32.const 16
  i32.shl
  i32.gt_u
  if
   local.get $2
   local.get $1
   local.get $0
   i32.sub
   i32.const 65535
   i32.add
   i32.const -65536
   i32.and
   i32.const 16
   i32.shr_u
   local.tee $3
   local.tee $4
   local.get $2
   local.get $4
   i32.gt_s
   select
   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 $1
  global.set $~lib/allocator/arena/offset
  local.get $0
 )
 (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)
  (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 (; 8 ;) (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 (; 9 ;) (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 $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 $null (; 11 ;) (type $FUNCSIG$v)
  nop
 )
)