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Unify allocator tests even more, also test arena

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This commit is contained in:
dcodeIO 2018-03-04 17:25:32 +01:00
parent 4257273d42
commit 00c4f6fa52
36 changed files with 3463 additions and 2977 deletions
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2
dist/asc.js vendored
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2
dist/asc.js.map vendored
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2
dist/assemblyscript.js.map vendored
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33
std/assembly/allocator/arena.ts
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@ -5,25 +5,28 @@
* sure that there are no more references to cleared memory afterwards. Always aligns to 8 bytes.
*/
const ALIGN_LOG2: usize = 3;
const ALIGN_SIZE: usize = 1 << ALIGN_LOG2;
const ALIGN_MASK: usize = ALIGN_SIZE - 1;
const AL_BITS: usize = 3;
const AL_SIZE: usize = 1 << AL_BITS;
const AL_MASK: usize = AL_SIZE - 1;
var HEAP_OFFSET: usize = HEAP_BASE;
var OFFSET: usize = (HEAP_BASE + AL_MASK) & ~AL_MASK;
@global
export function allocate_memory(size: usize): usize {
if (!size) return 0;
var ptr = HEAP_OFFSET;
var off = (ptr + size + ALIGN_MASK) & ~ALIGN_MASK;
var avail = <usize>current_memory() << 16;
if (off > avail && grow_memory(
<i32>max(
(((off + 0xffff) & ~0xffff) - avail) >> 16, // minimum required pages
avail >> 16 // at least double memory
)
) < 0) unreachable(); // out of memory
HEAP_OFFSET = off;
var ptr = OFFSET;
var newPtr = (ptr + size + AL_MASK) & ~AL_MASK;
var pagesBefore = current_memory();
if (newPtr > <usize>pagesBefore << 16) {
var pagesNeeded = ((newPtr - ptr + 0xffff) & ~0xffff) >>> 16;
var pagesWanted = max(pagesBefore, pagesNeeded); // double memory
if (grow_memory(pagesWanted) < 0) {
if (grow_memory(pagesNeeded) < 0) {
unreachable(); // out of memory
}
}
}
OFFSET = newPtr;
return ptr;
}
@ -34,5 +37,5 @@ export function free_memory(ptr: usize): void {
@global
export function reset_memory(): void {
HEAP_OFFSET = HEAP_BASE;
OFFSET = (HEAP_BASE + AL_MASK) & ~AL_MASK;
}

0
tests/allocators/buddy/assembly/buddy.ts → std/assembly/allocator/buddy.ts
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3
tests/allocators/arena/assembly/index.ts Normal file
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@ -0,0 +1,3 @@
import "allocator/arena";
export { allocate_memory, free_memory, reset_memory };
// export { set_memory };

6
tests/allocators/arena/assembly/package.json Normal file
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@ -0,0 +1,6 @@
{
"extends": "../../../../std/assembly.json",
"include": [
"./**/*.ts"
]
}

151
tests/allocators/arena/optimized.wat Normal file
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@ -0,0 +1,151 @@
(module
(type $ii (func (param i32) (result i32)))
(type $iv (func (param i32)))
(type $v (func))
(global "$(lib)/allocator/arena/OFFSET" (mut i32) (i32.const 0))
(global $HEAP_BASE i32 (i32.const 4))
(memory $0 1)
(export "allocate_memory" (func "$(lib)/allocator/arena/allocate_memory"))
(export "free_memory" (func "$(lib)/allocator/arena/free_memory"))
(export "reset_memory" (func "$(lib)/allocator/arena/reset_memory"))
(export "memory" (memory $0))
(start $(lib)/allocator/arena/reset_memory)
(func "$(lib)/allocator/arena/allocate_memory" (; 0 ;) (type $ii) (param $0 i32) (result i32)
(local $1 i32)
(local $2 i32)
(local $3 i32)
(local $4 i32)
;;@ (lib)/allocator/arena.ts:16:2
(if
;;@ (lib)/allocator/arena.ts:16:6
(i32.eqz
;;@ (lib)/allocator/arena.ts:16:7
(get_local $0)
)
;;@ (lib)/allocator/arena.ts:16:20
(return
(i32.const 0)
)
)
;;@ (lib)/allocator/arena.ts:20:2
(if
;;@ (lib)/allocator/arena.ts:20:6
(i32.gt_u
;;@ (lib)/allocator/arena.ts:18:2
(tee_local $2
;;@ (lib)/allocator/arena.ts:18:15
(i32.and
(i32.add
;;@ (lib)/allocator/arena.ts:18:16
(i32.add
;;@ (lib)/allocator/arena.ts:17:2
(tee_local $1
;;@ (lib)/allocator/arena.ts:17:12
(get_global "$(lib)/allocator/arena/OFFSET")
)
;;@ (lib)/allocator/arena.ts:18:22
(get_local $0)
)
;;@ (lib)/allocator/arena.ts:18:29
(i32.const 7)
)
(i32.const -8)
)
)
;;@ (lib)/allocator/arena.ts:20:15
(i32.shl
;;@ (lib)/allocator/arena.ts:19:2
(tee_local $0
;;@ (lib)/allocator/arena.ts:19:20
(current_memory)
)
;;@ (lib)/allocator/arena.ts:20:37
(i32.const 16)
)
)
;;@ (lib)/allocator/arena.ts:23:4
(if
;;@ (lib)/allocator/arena.ts:23:8
(i32.lt_s
(grow_memory
;;@ (lib)/allocator/arena.ts:22:22
(select
;;@ (lib)/allocator/arena.ts:22:26
(get_local $0)
(tee_local $4
;;@ (lib)/allocator/arena.ts:21:4
(tee_local $3
;;@ (lib)/allocator/arena.ts:21:22
(i32.shr_u
(i32.and
;;@ (lib)/allocator/arena.ts:21:23
(i32.add
;;@ (lib)/allocator/arena.ts:21:24
(i32.sub
(get_local $2)
;;@ (lib)/allocator/arena.ts:21:33
(get_local $1)
)
;;@ (lib)/allocator/arena.ts:21:39
(i32.const 65535)
)
(i32.const -65536)
)
;;@ (lib)/allocator/arena.ts:21:62
(i32.const 16)
)
)
)
(i32.gt_s
(get_local $0)
(get_local $4)
)
)
)
;;@ (lib)/allocator/arena.ts:23:35
(i32.const 0)
)
;;@ (lib)/allocator/arena.ts:24:6
(if
;;@ (lib)/allocator/arena.ts:24:10
(i32.lt_s
(grow_memory
;;@ (lib)/allocator/arena.ts:24:22
(get_local $3)
)
;;@ (lib)/allocator/arena.ts:24:37
(i32.const 0)
)
;;@ (lib)/allocator/arena.ts:25:8
(unreachable)
)
)
)
;;@ (lib)/allocator/arena.ts:29:2
(set_global "$(lib)/allocator/arena/OFFSET"
;;@ (lib)/allocator/arena.ts:29:11
(get_local $2)
)
;;@ (lib)/allocator/arena.ts:30:9
(get_local $1)
)
(func "$(lib)/allocator/arena/free_memory" (; 1 ;) (type $iv) (param $0 i32)
;;@ (lib)/allocator/arena.ts:34:46
(nop)
)
(func "$(lib)/allocator/arena/reset_memory" (; 2 ;) (type $v)
;;@ (lib)/allocator/arena.ts:40:2
(set_global "$(lib)/allocator/arena/OFFSET"
;;@ (lib)/allocator/arena.ts:40:11
(i32.and
(i32.add
;;@ (lib)/allocator/arena.ts:40:12
(get_global $HEAP_BASE)
;;@ (lib)/allocator/arena.ts:40:24
(i32.const 7)
)
(i32.const -8)
)
)
)
)

8
tests/allocators/arena/package.json Normal file
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@ -0,0 +1,8 @@
{
"private": true,
"scripts": {
"build": "npm run build:untouched && npm run build:optimized",
"build:untouched": "asc assembly/index.ts -t untouched.wat -b untouched.wasm --validate --sourceMap --measure",
"build:optimized": "asc assembly/index.ts -t optimized.wat -b optimized.wasm --validate --sourceMap --measure --noDebug --noAssert --optimize"
}
}

207
tests/allocators/arena/untouched.wat Normal file
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@ -0,0 +1,207 @@
(module
(type $i (func (result i32)))
(type $ii (func (param i32) (result i32)))
(type $iv (func (param i32)))
(type $v (func))
(global "$(lib)/allocator/arena/AL_BITS" i32 (i32.const 3))
(global "$(lib)/allocator/arena/AL_SIZE" i32 (i32.const 8))
(global "$(lib)/allocator/arena/AL_MASK" i32 (i32.const 7))
(global "$(lib)/allocator/arena/OFFSET" (mut i32) (i32.const 0))
(global $HEAP_BASE i32 (i32.const 4))
(memory $0 1)
(export "allocate_memory" (func "$(lib)/allocator/arena/allocate_memory"))
(export "free_memory" (func "$(lib)/allocator/arena/free_memory"))
(export "reset_memory" (func "$(lib)/allocator/arena/reset_memory"))
(export "memory" (memory $0))
(start $start)
(func "$(lib)/allocator/arena/allocate_memory" (; 0 ;) (type $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)
;;@ (lib)/allocator/arena.ts:16:2
(if
;;@ (lib)/allocator/arena.ts:16:6
(i32.eqz
;;@ (lib)/allocator/arena.ts:16:7
(get_local $0)
)
;;@ (lib)/allocator/arena.ts:16:20
(return
(i32.const 0)
)
)
;;@ (lib)/allocator/arena.ts:17:2
(set_local $1
;;@ (lib)/allocator/arena.ts:17:12
(get_global "$(lib)/allocator/arena/OFFSET")
)
;;@ (lib)/allocator/arena.ts:18:2
(set_local $2
;;@ (lib)/allocator/arena.ts:18:15
(i32.and
(i32.add
;;@ (lib)/allocator/arena.ts:18:16
(i32.add
(get_local $1)
;;@ (lib)/allocator/arena.ts:18:22
(get_local $0)
)
;;@ (lib)/allocator/arena.ts:18:29
(i32.const 7)
)
;;@ (lib)/allocator/arena.ts:18:40
(i32.xor
;;@ (lib)/allocator/arena.ts:18:41
(i32.const 7)
(i32.const -1)
)
)
)
;;@ (lib)/allocator/arena.ts:19:2
(set_local $3
;;@ (lib)/allocator/arena.ts:19:20
(current_memory)
)
;;@ (lib)/allocator/arena.ts:20:2
(if
;;@ (lib)/allocator/arena.ts:20:6
(i32.gt_u
(get_local $2)
;;@ (lib)/allocator/arena.ts:20:15
(i32.shl
(get_local $3)
;;@ (lib)/allocator/arena.ts:20:37
(i32.const 16)
)
)
;;@ (lib)/allocator/arena.ts:20:41
(block
;;@ (lib)/allocator/arena.ts:21:4
(set_local $4
;;@ (lib)/allocator/arena.ts:21:22
(i32.shr_u
(i32.and
;;@ (lib)/allocator/arena.ts:21:23
(i32.add
;;@ (lib)/allocator/arena.ts:21:24
(i32.sub
(get_local $2)
;;@ (lib)/allocator/arena.ts:21:33
(get_local $1)
)
;;@ (lib)/allocator/arena.ts:21:39
(i32.const 65535)
)
;;@ (lib)/allocator/arena.ts:21:49
(i32.xor
;;@ (lib)/allocator/arena.ts:21:50
(i32.const 65535)
(i32.const -1)
)
)
;;@ (lib)/allocator/arena.ts:21:62
(i32.const 16)
)
)
;;@ (lib)/allocator/arena.ts:22:4
(set_local $7
;;@ (lib)/allocator/arena.ts:22:22
(select
(tee_local $5
;;@ (lib)/allocator/arena.ts:22:26
(get_local $3)
)
(tee_local $6
;;@ (lib)/allocator/arena.ts:22:39
(get_local $4)
)
(i32.gt_s
(get_local $5)
(get_local $6)
)
)
)
;;@ (lib)/allocator/arena.ts:23:4
(if
;;@ (lib)/allocator/arena.ts:23:8
(i32.lt_s
(grow_memory
;;@ (lib)/allocator/arena.ts:23:20
(get_local $7)
)
;;@ (lib)/allocator/arena.ts:23:35
(i32.const 0)
)
;;@ (lib)/allocator/arena.ts:24:6
(if
;;@ (lib)/allocator/arena.ts:24:10
(i32.lt_s
(grow_memory
;;@ (lib)/allocator/arena.ts:24:22
(get_local $4)
)
;;@ (lib)/allocator/arena.ts:24:37
(i32.const 0)
)
;;@ (lib)/allocator/arena.ts:25:8
(unreachable)
)
)
)
)
;;@ (lib)/allocator/arena.ts:29:2
(set_global "$(lib)/allocator/arena/OFFSET"
;;@ (lib)/allocator/arena.ts:29:11
(get_local $2)
)
;;@ (lib)/allocator/arena.ts:30:9
(return
(get_local $1)
)
)
(func "$(lib)/allocator/arena/free_memory" (; 1 ;) (type $iv) (param $0 i32)
)
(func "$(lib)/allocator/arena/reset_memory" (; 2 ;) (type $v)
;;@ (lib)/allocator/arena.ts:40:2
(set_global "$(lib)/allocator/arena/OFFSET"
;;@ (lib)/allocator/arena.ts:40:11
(i32.and
(i32.add
;;@ (lib)/allocator/arena.ts:40:12
(get_global $HEAP_BASE)
;;@ (lib)/allocator/arena.ts:40:24
(i32.const 7)
)
;;@ (lib)/allocator/arena.ts:40:35
(i32.xor
;;@ (lib)/allocator/arena.ts:40:36
(i32.const 7)
(i32.const -1)
)
)
)
)
(func $start (; 3 ;) (type $v)
(set_global "$(lib)/allocator/arena/OFFSET"
;;@ (lib)/allocator/arena.ts:12:20
(i32.and
(i32.add
;;@ (lib)/allocator/arena.ts:12:21
(get_global $HEAP_BASE)
;;@ (lib)/allocator/arena.ts:12:33
(i32.const 7)
)
;;@ (lib)/allocator/arena.ts:12:44
(i32.xor
;;@ (lib)/allocator/arena.ts:12:45
(i32.const 7)
(i32.const -1)
)
)
)
)
)

2
tests/allocators/buddy/assembly/index.ts
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@ -1,3 +1,3 @@
import "./buddy";
import "allocator/buddy";
export { allocate_memory, free_memory };
// export { set_memory };

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tests/allocators/buddy/buddy.optimized.wat
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1363
tests/allocators/buddy/buddy.untouched.wat
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1110
tests/allocators/buddy/optimized.wat Normal file
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6
tests/allocators/buddy/package.json
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@ -2,9 +2,7 @@
"private": true,
"scripts": {
"build": "npm run build:untouched && npm run build:optimized",
"build:untouched": "asc assembly/index.ts -t buddy.untouched.wat -b buddy.untouched.wasm --validate --sourceMap --measure",
"build:optimized": "asc assembly/index.ts -t buddy.optimized.wat -b buddy.optimized.wasm --validate --sourceMap --measure --noDebug --noAssert --optimize",
"test": "node ./index",
"test:forever": "node ../forever buddy"
"build:untouched": "asc assembly/index.ts -t untouched.wat -b untouched.wasm --validate --sourceMap --measure",
"build:optimized": "asc assembly/index.ts -t optimized.wat -b optimized.wasm --validate --sourceMap --measure --noDebug --noAssert --optimize"
}
}

1363
tests/allocators/buddy/untouched.wat Normal file
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10
tests/allocators/forever.js
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@ -2,13 +2,15 @@ var child_process = require("child_process");
// restarts the test forever, that is, until an issue is detected
if (process.argv.length < 2) {
console.error("Usage: npm run test:forever <allocator>");
process.exit(1);
}
var count = 0;
while (true) {
console.log("[ #" + ++count + " ]\n");
var script = process.argv.length > 2
? __dirname + "/" + process.argv[2]
: __dirname;
var res = child_process.spawnSync("node", [ script ], { stdio: "inherit" });
var res = child_process.spawnSync("node", [ "./index", process.argv[2] ], { stdio: "inherit" });
if (res.status !== 0)
throw Error("exited with " + res.status);
if (res.error)

11
tests/allocators/buddy/index.js → tests/allocators/index.js
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@ -19,11 +19,16 @@ function test(file) {
return String.fromCharCode.apply(String, str);
}
require("../runner")(exports, 50, 20000);
require("./runner")(exports, 50, 20000);
console.log("mem final: " + exports.memory.buffer.byteLength);
console.log();
}
test("buddy.untouched.wasm");
test("buddy.optimized.wasm");
if (process.argv.length > 2) {
test(process.argv[2] + "/untouched.wasm");
test(process.argv[2] + "/optimized.wasm");
} else {
console.error("Usage: npm test <allocator>");
process.exit(1);
}

7
tests/allocators/package.json Normal file
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@ -0,0 +1,7 @@
{
"private": true,
"scripts": {
"test": "node ./index",
"test:forever": "node ./forever"
}
}

19
tests/allocators/runner.js
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@ -1,4 +1,7 @@
function runner(allocator, runs, allocs) {
var hasReset = !!allocator.reset_memory;
var useSet = !!allocator.set_memory;
console.log("hasReset=" + hasReset + ", useSet=" + useSet);
var ptrs = [];
function randomAlloc(maxSize) {
@ -9,7 +12,7 @@ function runner(allocator, runs, allocs) {
if (!ptr) throw Error();
if ((ptr & 7) != 0) throw Error("invalid alignment: " + (ptr & 7) + " on " + ptr);
if (ptrs.indexOf(ptr) >= 0) throw Error("duplicate pointer");
if (allocator.set_memory)
if (useSet)
allocator.set_memory(ptr, 0xdc, size);
ptrs.push(ptr);
return ptr;
@ -35,7 +38,11 @@ function runner(allocator, runs, allocs) {
// remember the smallest possible memory address
var base = allocator.allocate_memory(64);
console.log("base: " + base);
if (hasReset) {
allocator.reset_memory();
} else {
allocator.free_memory(base);
}
var currentMem = allocator.memory.buffer.byteLength;
console.log("mem initial: " + currentMem);
@ -65,16 +72,24 @@ function runner(allocator, runs, allocs) {
// free the rest, randomly
while (ptrs.length) randomFree();
if (hasReset) {
allocator.reset_memory();
var ptr = allocator.allocate_memory(64);
if (ptr !== base)
throw Error("expected " + base + " but got " + ptr);
allocator.reset_memory();
} else {
// should now be possible to reuse the entire memory
// just try a large portion of the memory here, for example because of
// SL+1 for allocations in TLSF
var size = ((allocator.memory.buffer.byteLength - base) * 9 / 10) >>> 0;
var ptr = allocator.allocate_memory(size);
if (allocator.set_memory)
if (useSet)
allocator.set_memory(ptr, 0xac, size);
if (ptr !== base)
throw Error("expected " + base + " but got " + ptr);
allocator.free_memory(ptr);
}
testMemChanged();
}
} finally {

28
tests/allocators/tlsf/index.js
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@ -1,28 +0,0 @@
const fs = require("fs");
function test(file) {
console.log("Testing '" + file + "' ...\n");
const exports = new WebAssembly.Instance(WebAssembly.Module(fs.readFileSync(__dirname + "/" + file)), {
env: {
abort: function(msg, file, line, column) {
throw Error("Assertion failed: " + (msg ? "'" + getString(msg) + "' " : "") + "at " + getString(file) + ":" + line + ":" + column);
},
log: function(ptr) { console.log(getString(ptr)); },
logi: function(i) { console.log(i); }
}
}).exports;
function getString(ptr) {
var len = new Uint32Array(exports.memory.buffer, ptr)[0];
var str = new Uint16Array(exports.memory.buffer, ptr + 4).subarray(0, len);
return String.fromCharCode.apply(String, str);
}
require("../runner")(exports, 50, 20000); // picked so I/O isn't the bottleneck
console.log("mem final: " + exports.memory.buffer.byteLength);
console.log();
}
test("tlsf.untouched.wasm");
test("tlsf.optimized.wasm");

0
tests/allocators/tlsf/tlsf.optimized.wat → tests/allocators/tlsf/optimized.wat
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6
tests/allocators/tlsf/package.json
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@ -2,9 +2,7 @@
"private": true,
"scripts": {
"build": "npm run build:untouched && npm run build:optimized",
"build:untouched": "asc assembly/index.ts -t tlsf.untouched.wat -b tlsf.untouched.wasm --validate --sourceMap --measure",
"build:optimized": "asc assembly/index.ts -t tlsf.optimized.wat -b tlsf.optimized.wasm --validate --sourceMap --measure --noDebug --noAssert --optimize",
"test": "node ./index",
"test:forever": "node ../forever tlsf"
"build:untouched": "asc assembly/index.ts -t untouched.wat -b untouched.wasm --validate --sourceMap --measure",
"build:optimized": "asc assembly/index.ts -t optimized.wat -b optimized.wasm --validate --sourceMap --measure --noDebug --noAssert --optimize"
}
}

0
tests/allocators/tlsf/tlsf.untouched.wat → tests/allocators/tlsf/untouched.wat
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5
tests/compiler/limits.optimized.wat
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@ -1,9 +1,4 @@
(module
(type $v (func))
(memory $0 1)
(export "memory" (memory $0))
(start $start)
(func $start (; 0 ;) (type $v)
(nop)
)
)

5
tests/compiler/literals.optimized.wat
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@ -1,9 +1,4 @@
(module
(type $v (func))
(memory $0 1)
(export "memory" (memory $0))
(start $start)
(func $start (; 0 ;) (type $v)
(nop)
)
)

70
tests/compiler/std/allocator_arena.optimized.wat
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@ -6,7 +6,7 @@
(type $iv (func (param i32)))
(type $v (func))
(import "env" "abort" (func $abort (param i32 i32 i32 i32)))
(global "$(lib)/allocator/arena/HEAP_OFFSET" (mut i32) (i32.const 0))
(global "$(lib)/allocator/arena/OFFSET" (mut i32) (i32.const 0))
(global $std/allocator_arena/ptr1 (mut i32) (i32.const 0))
(global $std/allocator_arena/ptr2 (mut i32) (i32.const 0))
(global $std/allocator_arena/i (mut i32) (i32.const 0))
@ -19,6 +19,7 @@
(local $1 i32)
(local $2 i32)
(local $3 i32)
(local $4 i32)
(if
(i32.eqz
(get_local $0)
@ -28,16 +29,13 @@
)
)
(if
(i32.and
(if (result i32)
(tee_local $0
(i32.gt_u
(tee_local $2
(i32.and
(i32.add
(i32.add
(tee_local $3
(get_global "$(lib)/allocator/arena/HEAP_OFFSET")
(tee_local $1
(get_global "$(lib)/allocator/arena/OFFSET")
)
(get_local $0)
)
@ -46,56 +44,58 @@
(i32.const -8)
)
)
(tee_local $1
(i32.shl
(tee_local $0
(current_memory)
)
(i32.const 16)
)
)
)
)
(if
(i32.lt_s
(grow_memory
(select
(tee_local $0
(get_local $0)
(tee_local $4
(tee_local $3
(i32.shr_u
(i32.sub
(i32.and
(i32.add
(i32.sub
(get_local $2)
(get_local $1)
)
(i32.const 65535)
)
(i32.const -65536)
)
(get_local $1)
)
(i32.const 16)
)
)
(tee_local $1
(i32.shr_u
(get_local $1)
(i32.const 16)
)
)
(i32.gt_u
(i32.gt_s
(get_local $0)
(get_local $1)
(get_local $4)
)
)
)
(i32.const 0)
)
(get_local $0)
(if
(i32.lt_s
(grow_memory
(get_local $3)
)
(i32.const 1)
(i32.const 0)
)
(unreachable)
)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
)
)
(set_global "$(lib)/allocator/arena/OFFSET"
(get_local $2)
)
(get_local $3)
(get_local $1)
)
(func "$(lib)/memory/set_memory" (; 2 ;) (type $iiiv) (param $0 i32) (param $1 i32) (param $2 i32)
(local $3 i64)
@ -2360,13 +2360,25 @@
(nop)
)
(func "$(lib)/allocator/arena/reset_memory" (; 7 ;) (type $v)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
(set_global "$(lib)/allocator/arena/OFFSET"
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.const -8)
)
)
)
(func $start (; 8 ;) (type $v)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
(set_global "$(lib)/allocator/arena/OFFSET"
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.const -8)
)
)
(set_global $std/allocator_arena/ptr1
(call "$(lib)/allocator/arena/allocate_memory"
@ -2514,7 +2526,13 @@
(if
(i32.ne
(get_global $std/allocator_arena/ptr1)
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.const -8)
)
)
(block
(call $abort

2
tests/compiler/std/allocator_arena.ts
View File

@ -24,4 +24,4 @@ free_memory(ptr2);
reset_memory();
ptr1 = allocate_memory(size);
assert(ptr1 == HEAP_BASE);
assert(ptr1 == ((HEAP_BASE + 7) & ~7));

96
tests/compiler/std/allocator_arena.untouched.wat
View File

@ -7,10 +7,10 @@
(type $iv (func (param i32)))
(type $v (func))
(import "env" "abort" (func $abort (param i32 i32 i32 i32)))
(global "$(lib)/allocator/arena/ALIGN_LOG2" i32 (i32.const 3))
(global "$(lib)/allocator/arena/ALIGN_SIZE" i32 (i32.const 8))
(global "$(lib)/allocator/arena/ALIGN_MASK" i32 (i32.const 7))
(global "$(lib)/allocator/arena/HEAP_OFFSET" (mut i32) (i32.const 0))
(global "$(lib)/allocator/arena/AL_BITS" i32 (i32.const 3))
(global "$(lib)/allocator/arena/AL_SIZE" i32 (i32.const 8))
(global "$(lib)/allocator/arena/AL_MASK" i32 (i32.const 7))
(global "$(lib)/allocator/arena/OFFSET" (mut i32) (i32.const 0))
(global $std/allocator_arena/size i32 (i32.const 42))
(global $std/allocator_arena/ptr1 (mut i32) (i32.const 0))
(global $std/allocator_arena/ptr2 (mut i32) (i32.const 0))
@ -26,6 +26,8 @@
(local $3 i32)
(local $4 i32)
(local $5 i32)
(local $6 i32)
(local $7 i32)
(if
(i32.eqz
(get_local $0)
@ -35,7 +37,7 @@
)
)
(set_local $1
(get_global "$(lib)/allocator/arena/HEAP_OFFSET")
(get_global "$(lib)/allocator/arena/OFFSET")
)
(set_local $2
(i32.and
@ -53,29 +55,25 @@
)
)
(set_local $3
(i32.shl
(current_memory)
)
(if
(i32.gt_u
(get_local $2)
(i32.shl
(get_local $3)
(i32.const 16)
)
)
(if
(i32.and
(if (result i32)
(tee_local $4
(i32.gt_u
(get_local $2)
(get_local $3)
)
)
(i32.lt_s
(grow_memory
(select
(tee_local $4
(block
(set_local $4
(i32.shr_u
(i32.sub
(i32.and
(i32.add
(i32.sub
(get_local $2)
(get_local $1)
)
(i32.const 65535)
)
(i32.xor
@ -83,32 +81,43 @@
(i32.const -1)
)
)
(get_local $3)
)
(i32.const 16)
)
)
(set_local $7
(select
(tee_local $5
(i32.shr_u
(get_local $3)
(i32.const 16)
)
)
(i32.gt_u
(tee_local $6
(get_local $4)
)
(i32.gt_s
(get_local $5)
(get_local $6)
)
)
)
(if
(i32.lt_s
(grow_memory
(get_local $7)
)
(i32.const 0)
)
(if
(i32.lt_s
(grow_memory
(get_local $4)
)
(i32.const 1)
(i32.const 0)
)
(unreachable)
)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
)
)
)
(set_global "$(lib)/allocator/arena/OFFSET"
(get_local $2)
)
(return
@ -2653,13 +2662,31 @@
(func "$(lib)/allocator/arena/free_memory" (; 6 ;) (type $iv) (param $0 i32)
)
(func "$(lib)/allocator/arena/reset_memory" (; 7 ;) (type $v)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
(set_global "$(lib)/allocator/arena/OFFSET"
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.xor
(i32.const 7)
(i32.const -1)
)
)
)
)
(func $start (; 8 ;) (type $v)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
(set_global "$(lib)/allocator/arena/OFFSET"
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.xor
(i32.const 7)
(i32.const -1)
)
)
)
(set_global $std/allocator_arena/ptr1
(call "$(lib)/allocator/arena/allocate_memory"
@ -2823,7 +2850,16 @@
(i32.eqz
(i32.eq
(get_global $std/allocator_arena/ptr1)
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.xor
(i32.const 7)
(i32.const -1)
)
)
)
)
(block

56
tests/compiler/std/array.optimized.wat
View File

@ -8,7 +8,7 @@
(type $iiii (func (param i32 i32 i32) (result i32)))
(type $v (func))
(import "env" "abort" (func $abort (param i32 i32 i32 i32)))
(global "$(lib)/allocator/arena/HEAP_OFFSET" (mut i32) (i32.const 0))
(global "$(lib)/allocator/arena/OFFSET" (mut i32) (i32.const 0))
(global $std/array/arr (mut i32) (i32.const 0))
(global $std/array/i (mut i32) (i32.const 0))
(global $HEAP_BASE i32 (i32.const 64))
@ -21,6 +21,7 @@
(local $1 i32)
(local $2 i32)
(local $3 i32)
(local $4 i32)
(if
(i32.eqz
(get_local $0)
@ -30,16 +31,13 @@
)
)
(if
(i32.and
(if (result i32)
(tee_local $0
(i32.gt_u
(tee_local $2
(i32.and
(i32.add
(i32.add
(tee_local $3
(get_global "$(lib)/allocator/arena/HEAP_OFFSET")
(tee_local $1
(get_global "$(lib)/allocator/arena/OFFSET")
)
(get_local $0)
)
@ -48,56 +46,58 @@
(i32.const -8)
)
)
(tee_local $1
(i32.shl
(tee_local $0
(current_memory)
)
(i32.const 16)
)
)
)
)
(if
(i32.lt_s
(grow_memory
(select
(tee_local $0
(get_local $0)
(tee_local $4
(tee_local $3
(i32.shr_u
(i32.sub
(i32.and
(i32.add
(i32.sub
(get_local $2)
(get_local $1)
)
(i32.const 65535)
)
(i32.const -65536)
)
(get_local $1)
)
(i32.const 16)
)
)
(tee_local $1
(i32.shr_u
(get_local $1)
(i32.const 16)
)
)
(i32.gt_u
(i32.gt_s
(get_local $0)
(get_local $1)
(get_local $4)
)
)
)
(i32.const 0)
)
(get_local $0)
(if
(i32.lt_s
(grow_memory
(get_local $3)
)
(i32.const 1)
(i32.const 0)
)
(unreachable)
)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
)
)
(set_global "$(lib)/allocator/arena/OFFSET"
(get_local $2)
)
(get_local $3)
(get_local $1)
)
(func "$(lib)/array/Array#get:length" (; 2 ;) (type $ii) (param $0 i32) (result i32)
(i32.load offset=8
@ -2905,8 +2905,14 @@
)
)
(func $start (; 16 ;) (type $v)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
(set_global "$(lib)/allocator/arena/OFFSET"
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.const -8)
)
)
(set_global $std/array/arr
(call "$(lib)/allocator/arena/allocate_memory"

76
tests/compiler/std/array.untouched.wat
View File

@ -9,10 +9,10 @@
(type $iiii (func (param i32 i32 i32) (result i32)))
(type $v (func))
(import "env" "abort" (func $abort (param i32 i32 i32 i32)))
(global "$(lib)/allocator/arena/ALIGN_LOG2" i32 (i32.const 3))
(global "$(lib)/allocator/arena/ALIGN_SIZE" i32 (i32.const 8))
(global "$(lib)/allocator/arena/ALIGN_MASK" i32 (i32.const 7))
(global "$(lib)/allocator/arena/HEAP_OFFSET" (mut i32) (i32.const 0))
(global "$(lib)/allocator/arena/AL_BITS" i32 (i32.const 3))
(global "$(lib)/allocator/arena/AL_SIZE" i32 (i32.const 8))
(global "$(lib)/allocator/arena/AL_MASK" i32 (i32.const 7))
(global "$(lib)/allocator/arena/OFFSET" (mut i32) (i32.const 0))
(global $std/array/arr (mut i32) (i32.const 0))
(global $std/array/i (mut i32) (i32.const 0))
(global $HEAP_BASE i32 (i32.const 64))
@ -27,6 +27,8 @@
(local $3 i32)
(local $4 i32)
(local $5 i32)
(local $6 i32)
(local $7 i32)
(if
(i32.eqz
(get_local $0)
@ -36,7 +38,7 @@
)
)
(set_local $1
(get_global "$(lib)/allocator/arena/HEAP_OFFSET")
(get_global "$(lib)/allocator/arena/OFFSET")
)
(set_local $2
(i32.and
@ -54,29 +56,25 @@
)
)
(set_local $3
(i32.shl
(current_memory)
)
(if
(i32.gt_u
(get_local $2)
(i32.shl
(get_local $3)
(i32.const 16)
)
)
(if
(i32.and
(if (result i32)
(tee_local $4
(i32.gt_u
(get_local $2)
(get_local $3)
)
)
(i32.lt_s
(grow_memory
(select
(tee_local $4
(block
(set_local $4
(i32.shr_u
(i32.sub
(i32.and
(i32.add
(i32.sub
(get_local $2)
(get_local $1)
)
(i32.const 65535)
)
(i32.xor
@ -84,32 +82,43 @@
(i32.const -1)
)
)
(get_local $3)
)
(i32.const 16)
)
)
(set_local $7
(select
(tee_local $5
(i32.shr_u
(get_local $3)
(i32.const 16)
)
)
(i32.gt_u
(tee_local $6
(get_local $4)
)
(i32.gt_s
(get_local $5)
(get_local $6)
)
)
)
(if
(i32.lt_s
(grow_memory
(get_local $7)
)
(i32.const 0)
)
(if
(i32.lt_s
(grow_memory
(get_local $4)
)
(i32.const 1)
(i32.const 0)
)
(unreachable)
)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
)
)
)
(set_global "$(lib)/allocator/arena/OFFSET"
(get_local $2)
)
(return
@ -3244,8 +3253,17 @@
)
)
(func $start (; 16 ;) (type $v)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
(set_global "$(lib)/allocator/arena/OFFSET"
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.xor
(i32.const 7)
(i32.const -1)
)
)
)
(set_global $std/array/arr
(call "$(lib)/allocator/arena/allocate_memory"

56
tests/compiler/std/new.optimized.wat
View File

@ -2,7 +2,7 @@
(type $ii (func (param i32) (result i32)))
(type $ifv (func (param i32 f32)))
(type $v (func))
(global "$(lib)/allocator/arena/HEAP_OFFSET" (mut i32) (i32.const 0))
(global "$(lib)/allocator/arena/OFFSET" (mut i32) (i32.const 0))
(global $std/new/aClass (mut i32) (i32.const 0))
(global $HEAP_BASE i32 (i32.const 4))
(memory $0 1)
@ -12,6 +12,7 @@
(local $1 i32)
(local $2 i32)
(local $3 i32)
(local $4 i32)
(if
(i32.eqz
(get_local $0)
@ -21,16 +22,13 @@
)
)
(if
(i32.and
(if (result i32)
(tee_local $0
(i32.gt_u
(tee_local $2
(i32.and
(i32.add
(i32.add
(tee_local $3
(get_global "$(lib)/allocator/arena/HEAP_OFFSET")
(tee_local $1
(get_global "$(lib)/allocator/arena/OFFSET")
)
(get_local $0)
)
@ -39,56 +37,58 @@
(i32.const -8)
)
)
(tee_local $1
(i32.shl
(tee_local $0
(current_memory)
)
(i32.const 16)
)
)
)
)
(if
(i32.lt_s
(grow_memory
(select
(tee_local $0
(get_local $0)
(tee_local $4
(tee_local $3
(i32.shr_u
(i32.sub
(i32.and
(i32.add
(i32.sub
(get_local $2)
(get_local $1)
)
(i32.const 65535)
)
(i32.const -65536)
)
(get_local $1)
)
(i32.const 16)
)
)
(tee_local $1
(i32.shr_u
(get_local $1)
(i32.const 16)
)
)
(i32.gt_u
(i32.gt_s
(get_local $0)
(get_local $1)
(get_local $4)
)
)
)
(i32.const 0)
)
(get_local $0)
(if
(i32.lt_s
(grow_memory
(get_local $3)
)
(i32.const 1)
(i32.const 0)
)
(unreachable)
)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
)
)
(set_global "$(lib)/allocator/arena/OFFSET"
(get_local $2)
)
(get_local $3)
(get_local $1)
)
(func $std/new/AClass#constructor (; 1 ;) (type $ifv) (param $0 i32) (param $1 f32)
(i32.store
@ -107,8 +107,14 @@
)
(func $start (; 2 ;) (type $v)
(local $0 i32)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
(set_global "$(lib)/allocator/arena/OFFSET"
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.const -8)
)
)
(set_global $std/new/aClass
(block (result i32)

76
tests/compiler/std/new.untouched.wat
View File

@ -3,10 +3,10 @@
(type $ii (func (param i32) (result i32)))
(type $ifv (func (param i32 f32)))
(type $v (func))
(global "$(lib)/allocator/arena/ALIGN_LOG2" i32 (i32.const 3))
(global "$(lib)/allocator/arena/ALIGN_SIZE" i32 (i32.const 8))
(global "$(lib)/allocator/arena/ALIGN_MASK" i32 (i32.const 7))
(global "$(lib)/allocator/arena/HEAP_OFFSET" (mut i32) (i32.const 0))
(global "$(lib)/allocator/arena/AL_BITS" i32 (i32.const 3))
(global "$(lib)/allocator/arena/AL_SIZE" i32 (i32.const 8))
(global "$(lib)/allocator/arena/AL_MASK" i32 (i32.const 7))
(global "$(lib)/allocator/arena/OFFSET" (mut i32) (i32.const 0))
(global $std/new/aClass (mut i32) (i32.const 0))
(global $HEAP_BASE i32 (i32.const 4))
(memory $0 1)
@ -18,6 +18,8 @@
(local $3 i32)
(local $4 i32)
(local $5 i32)
(local $6 i32)
(local $7 i32)
(if
(i32.eqz
(get_local $0)
@ -27,7 +29,7 @@
)
)
(set_local $1
(get_global "$(lib)/allocator/arena/HEAP_OFFSET")
(get_global "$(lib)/allocator/arena/OFFSET")
)
(set_local $2
(i32.and
@ -45,29 +47,25 @@
)
)
(set_local $3
(i32.shl
(current_memory)
)
(if
(i32.gt_u
(get_local $2)
(i32.shl
(get_local $3)
(i32.const 16)
)
)
(if
(i32.and
(if (result i32)
(tee_local $4
(i32.gt_u
(get_local $2)
(get_local $3)
)
)
(i32.lt_s
(grow_memory
(select
(tee_local $4
(block
(set_local $4
(i32.shr_u
(i32.sub
(i32.and
(i32.add
(i32.sub
(get_local $2)
(get_local $1)
)
(i32.const 65535)
)
(i32.xor
@ -75,32 +73,43 @@
(i32.const -1)
)
)
(get_local $3)
)
(i32.const 16)
)
)
(set_local $7
(select
(tee_local $5
(i32.shr_u
(get_local $3)
(i32.const 16)
)
)
(i32.gt_u
(tee_local $6
(get_local $4)
)
(i32.gt_s
(get_local $5)
(get_local $6)
)
)
)
(if
(i32.lt_s
(grow_memory
(get_local $7)
)
(i32.const 0)
)
(if
(i32.lt_s
(grow_memory
(get_local $4)
)
(i32.const 1)
(i32.const 0)
)
(unreachable)
)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
)
)
)
(set_global "$(lib)/allocator/arena/OFFSET"
(get_local $2)
)
(return
@ -124,8 +133,17 @@
)
(func $start (; 2 ;) (type $v)
(local $0 i32)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
(set_global "$(lib)/allocator/arena/OFFSET"
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.xor
(i32.const 7)
(i32.const -1)
)
)
)
(set_global $std/new/aClass
(block (result i32)

56
tests/compiler/std/set.optimized.wat
View File

@ -6,7 +6,7 @@
(type $iii (func (param i32 i32) (result i32)))
(type $v (func))
(import "env" "abort" (func $abort (param i32 i32 i32 i32)))
(global "$(lib)/allocator/arena/HEAP_OFFSET" (mut i32) (i32.const 0))
(global "$(lib)/allocator/arena/OFFSET" (mut i32) (i32.const 0))
(global $std/set/set (mut i32) (i32.const 0))
(global $HEAP_BASE i32 (i32.const 56))
(memory $0 1)
@ -18,6 +18,7 @@
(local $1 i32)
(local $2 i32)
(local $3 i32)
(local $4 i32)
(if
(i32.eqz
(get_local $0)
@ -27,16 +28,13 @@
)
)
(if
(i32.and
(if (result i32)
(tee_local $0
(i32.gt_u
(tee_local $2
(i32.and
(i32.add
(i32.add
(tee_local $3
(get_global "$(lib)/allocator/arena/HEAP_OFFSET")
(tee_local $1
(get_global "$(lib)/allocator/arena/OFFSET")
)
(get_local $0)
)
@ -45,56 +43,58 @@
(i32.const -8)
)
)
(tee_local $1
(i32.shl
(tee_local $0
(current_memory)
)
(i32.const 16)
)
)
)
)
(if
(i32.lt_s
(grow_memory
(select
(tee_local $0
(get_local $0)
(tee_local $4
(tee_local $3
(i32.shr_u
(i32.sub
(i32.and
(i32.add
(i32.sub
(get_local $2)
(get_local $1)
)
(i32.const 65535)
)
(i32.const -65536)
)
(get_local $1)
)
(i32.const 16)
)
)
(tee_local $1
(i32.shr_u
(get_local $1)
(i32.const 16)
)
)
(i32.gt_u
(i32.gt_s
(get_local $0)
(get_local $1)
(get_local $4)
)
)
)
(i32.const 0)
)
(get_local $0)
(if
(i32.lt_s
(grow_memory
(get_local $3)
)
(i32.const 1)
(i32.const 0)
)
(unreachable)
)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
)
)
(set_global "$(lib)/allocator/arena/OFFSET"
(get_local $2)
)
(get_local $3)
(get_local $1)
)
(func "$(lib)/set/Set#get:size" (; 2 ;) (type $ii) (param $0 i32) (result i32)
(i32.load offset=8
@ -2273,8 +2273,14 @@
)
)
(func $start (; 10 ;) (type $v)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
(set_global "$(lib)/allocator/arena/OFFSET"
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.const -8)
)
)
(set_global $std/set/set
(call "$(lib)/allocator/arena/allocate_memory"

76
tests/compiler/std/set.untouched.wat
View File

@ -7,10 +7,10 @@
(type $iii (func (param i32 i32) (result i32)))
(type $v (func))
(import "env" "abort" (func $abort (param i32 i32 i32 i32)))
(global "$(lib)/allocator/arena/ALIGN_LOG2" i32 (i32.const 3))
(global "$(lib)/allocator/arena/ALIGN_SIZE" i32 (i32.const 8))
(global "$(lib)/allocator/arena/ALIGN_MASK" i32 (i32.const 7))
(global "$(lib)/allocator/arena/HEAP_OFFSET" (mut i32) (i32.const 0))
(global "$(lib)/allocator/arena/AL_BITS" i32 (i32.const 3))
(global "$(lib)/allocator/arena/AL_SIZE" i32 (i32.const 8))
(global "$(lib)/allocator/arena/AL_MASK" i32 (i32.const 7))
(global "$(lib)/allocator/arena/OFFSET" (mut i32) (i32.const 0))
(global $std/set/set (mut i32) (i32.const 0))
(global $HEAP_BASE i32 (i32.const 56))
(memory $0 1)
@ -24,6 +24,8 @@
(local $3 i32)
(local $4 i32)
(local $5 i32)
(local $6 i32)
(local $7 i32)
(if
(i32.eqz
(get_local $0)
@ -33,7 +35,7 @@
)
)
(set_local $1
(get_global "$(lib)/allocator/arena/HEAP_OFFSET")
(get_global "$(lib)/allocator/arena/OFFSET")
)
(set_local $2
(i32.and
@ -51,29 +53,25 @@
)
)
(set_local $3
(i32.shl
(current_memory)
)
(if
(i32.gt_u
(get_local $2)
(i32.shl
(get_local $3)
(i32.const 16)
)
)
(if
(i32.and
(if (result i32)
(tee_local $4
(i32.gt_u
(get_local $2)
(get_local $3)
)
)
(i32.lt_s
(grow_memory
(select
(tee_local $4
(block
(set_local $4
(i32.shr_u
(i32.sub
(i32.and
(i32.add
(i32.sub
(get_local $2)
(get_local $1)
)
(i32.const 65535)
)
(i32.xor
@ -81,32 +79,43 @@
(i32.const -1)
)
)
(get_local $3)
)
(i32.const 16)
)
)
(set_local $7
(select
(tee_local $5
(i32.shr_u
(get_local $3)
(i32.const 16)
)
)
(i32.gt_u
(tee_local $6
(get_local $4)
)
(i32.gt_s
(get_local $5)
(get_local $6)
)
)
)
(if
(i32.lt_s
(grow_memory
(get_local $7)
)
(i32.const 0)
)
(if
(i32.lt_s
(grow_memory
(get_local $4)
)
(i32.const 1)
(i32.const 0)
)
(unreachable)
)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
)
)
)
(set_global "$(lib)/allocator/arena/OFFSET"
(get_local $2)
)
(return
@ -2584,8 +2593,17 @@
)
)
(func $start (; 10 ;) (type $v)
(set_global "$(lib)/allocator/arena/HEAP_OFFSET"
(set_global "$(lib)/allocator/arena/OFFSET"
(i32.and
(i32.add
(get_global $HEAP_BASE)
(i32.const 7)
)
(i32.xor
(i32.const 7)
(i32.const -1)
)
)
)
(set_global $std/set/set
(call "$(lib)/allocator/arena/allocate_memory"

5
tests/compiler/typealias.optimized.wat
View File

@ -1,14 +1,9 @@
(module
(type $ii (func (param i32) (result i32)))
(type $v (func))
(memory $0 1)
(export "alias" (func $typealias/alias))
(export "memory" (memory $0))
(start $start)
(func $typealias/alias (; 0 ;) (type $ii) (param $0 i32) (result i32)
(get_local $0)
)
(func $start (; 1 ;) (type $v)
(nop)
)
)