mirror of
https://github.com/nodejs/node.git
synced 2025-05-16 00:11:20 +00:00
6a31d05340
PR-URL: https://github.com/nodejs/node/pull/21079 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Yang Guo <yangguo@chromium.org>
38 lines
1.3 KiB
JavaScript
38 lines
1.3 KiB
JavaScript
// Copyright 2017 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: --no-stress-opt --wasm-trace-memory --no-liftoff --no-future
|
|
|
|
load("test/mjsunit/wasm/wasm-constants.js");
|
|
load("test/mjsunit/wasm/wasm-module-builder.js");
|
|
|
|
var builder = new WasmModuleBuilder();
|
|
builder.addMemory(1);
|
|
builder.addFunction('load', kSig_v_i)
|
|
.addBody([kExprGetLocal, 0, kExprI32LoadMem, 0, 0, kExprDrop])
|
|
.exportFunc();
|
|
builder.addFunction('load8', kSig_v_i)
|
|
.addBody([kExprGetLocal, 0, kExprI32LoadMem8U, 0, 0, kExprDrop])
|
|
.exportFunc();
|
|
builder.addFunction('loadf', kSig_v_i)
|
|
.addBody([kExprGetLocal, 0, kExprF32LoadMem, 0, 0, kExprDrop])
|
|
.exportFunc();
|
|
builder.addFunction('store', kSig_v_ii)
|
|
.addBody([kExprGetLocal, 0, kExprGetLocal, 1, kExprI32StoreMem, 0, 0])
|
|
.exportFunc();
|
|
builder.addFunction('store8', kSig_v_ii)
|
|
.addBody([kExprGetLocal, 0, kExprGetLocal, 1, kExprI32StoreMem8, 0, 0])
|
|
.exportFunc();
|
|
var module = builder.instantiate();
|
|
|
|
module.exports.load(4);
|
|
module.exports.load8(1);
|
|
module.exports.store(4, 0x12345678);
|
|
module.exports.load(2);
|
|
module.exports.load8(6);
|
|
module.exports.loadf(2);
|
|
module.exports.store8(4, 0xab);
|
|
module.exports.load(2);
|
|
module.exports.loadf(2);
|