a51056f5c4
This is a more canonical type name, and is in line with {kVoidCode}.
Change-Id: Iaae9524b6fb6ecaafd63ce81cf30e3d01ca3e525
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2775565
Commit-Queue: Manos Koukoutos <manoskouk@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73557}
77 lines
2.1 KiB
JavaScript
77 lines
2.1 KiB
JavaScript
// Copyright 2018 the V8 project authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// Flags: --turbo-loop-rotation --noliftoff --nowasm-tier-up
|
|
|
|
load("test/mjsunit/wasm/wasm-module-builder.js");
|
|
|
|
(function TestTrivialLoop1() {
|
|
print(arguments.callee.name);
|
|
var builder = new WasmModuleBuilder();
|
|
builder.addFunction("main", kSig_v_i)
|
|
.addBody([
|
|
kExprLoop, kWasmVoid,
|
|
kExprLocalGet, 0,
|
|
kExprI32Const, 1,
|
|
kExprI32Sub,
|
|
kExprLocalTee, 0,
|
|
kExprBrIf, 0,
|
|
kExprEnd,
|
|
])
|
|
.exportFunc();
|
|
let module = new WebAssembly.Module(builder.toBuffer());
|
|
let instance = new WebAssembly.Instance(module);
|
|
instance.exports.main(1);
|
|
instance.exports.main(10);
|
|
instance.exports.main(100);
|
|
})();
|
|
|
|
(function TestTrivialLoop2() {
|
|
print(arguments.callee.name);
|
|
var builder = new WasmModuleBuilder();
|
|
builder.addFunction("main", kSig_v_i)
|
|
.addBody([
|
|
kExprLoop, kWasmVoid,
|
|
kExprLocalGet, 0,
|
|
kExprI32Const, 1,
|
|
kExprI32Sub,
|
|
kExprLocalTee, 0,
|
|
kExprBrIf, 1,
|
|
kExprBr, 0,
|
|
kExprEnd,
|
|
])
|
|
.exportFunc();
|
|
let module = new WebAssembly.Module(builder.toBuffer());
|
|
let instance = new WebAssembly.Instance(module);
|
|
instance.exports.main(1);
|
|
instance.exports.main(10);
|
|
instance.exports.main(100);
|
|
})();
|
|
|
|
(function TestNonRotatedLoopWithStore() {
|
|
print(arguments.callee.name);
|
|
var builder = new WasmModuleBuilder();
|
|
builder.addMemory(1, undefined, false);
|
|
builder.addFunction("main", kSig_v_i)
|
|
.addBody([
|
|
kExprLoop, kWasmVoid,
|
|
kExprLocalGet, 0,
|
|
kExprI32Const, 1,
|
|
kExprI32Sub,
|
|
kExprLocalTee, 0,
|
|
kExprBrIf, 1,
|
|
kExprI32Const, 0,
|
|
kExprI32Const, 0,
|
|
kExprI32StoreMem, 0, 0,
|
|
kExprBr, 0,
|
|
kExprEnd,
|
|
])
|
|
.exportFunc();
|
|
let module = new WebAssembly.Module(builder.toBuffer());
|
|
let instance = new WebAssembly.Instance(module);
|
|
instance.exports.main(1);
|
|
instance.exports.main(10);
|
|
instance.exports.main(100);
|
|
})();
|