9b306893a3
Also fix an awfull bug in simplified lowering. TEST=cctest,mjsunit/asm R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/640603003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24463 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
31 lines
717 B
JavaScript
31 lines
717 B
JavaScript
// Copyright 2014 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.
|
|
|
|
function Module(stdlib, foreign, heap) {
|
|
"use asm";
|
|
var MEM32 = new stdlib.Int32Array(heap);
|
|
function load(i) {
|
|
i = i|0;
|
|
i = MEM32[i >> 2] | 0;
|
|
return i;
|
|
}
|
|
function store(i, v) {
|
|
i = i|0;
|
|
v = v|0;
|
|
MEM32[i >> 2] = v;
|
|
}
|
|
return { load: load, store: store };
|
|
}
|
|
|
|
var m = Module(this, {}, new ArrayBuffer(4));
|
|
|
|
m.store(0, 0x12345678);
|
|
for (var i = 1; i < 64; ++i) {
|
|
m.store(i * 4 * 32 * 1024, i);
|
|
}
|
|
assertEquals(0x12345678, m.load(0));
|
|
for (var i = 1; i < 64; ++i) {
|
|
assertEquals(0, m.load(i * 4 * 32 * 1024));
|
|
}
|