mirror of
https://github.com/nodejs/node.git
synced 2025-05-15 14:41:29 +00:00
2cc2951796
Pick up the latest branch-head for V8 5.1. This branch brings in improved language support and performance improvements. For full details: http://v8project.blogspot.com/2016/04/v8-release-51.html * Picks up the latest branch head for 5.1 [1] * Edit v8 gitignore to allow trace_event copy * Update V8 DEP trace_event as per deps/v8/DEPS [2] [1] https://chromium.googlesource.com/v8/v8.git/+/dc81244 [2] https://chromium.googlesource.com/chromium/src/base/trace_event/common/+/c8c8665 PR-URL: https://github.com/nodejs/node/pull/7016 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
28 lines
792 B
JavaScript
28 lines
792 B
JavaScript
// Copyright 2016 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: --expose-wasm
|
|
|
|
(function TestCopyBug() {
|
|
// This was tickling a register allocation issue with
|
|
// idiv in embenchen/copy.
|
|
function asmModule(){
|
|
'use asm';
|
|
function func() {
|
|
var ret = 0;
|
|
var x = 1, y = 0, z = 0;
|
|
var a = 0, b = 0, c = 0, d = 0, e = 0, f = 0, g = 0;
|
|
do {
|
|
y = (x + 0) | 0;
|
|
z = (y | 0) % 2 | 0;
|
|
ret = (y + z + a + b + c + d + e + f + g) | 0;
|
|
} while(0);
|
|
return ret | 0;
|
|
}
|
|
return { func: func };
|
|
}
|
|
var wasm = Wasm.instantiateModuleFromAsm(asmModule.toString());
|
|
assertEquals(asmModule().func(), wasm.func());
|
|
})();
|