cf866b7c61
We cannot just clear the result register optimistically, because the register allocator might assign the same register to result and buffer. TEST=mjsunit/compiler/regress-445858 BUG=chromium:445858 LOG=y R=jarin@chromium.org Review URL: https://codereview.chromium.org/828303002 Cr-Commit-Position: refs/heads/master@{#25950}
16 lines
432 B
JavaScript
16 lines
432 B
JavaScript
// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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var foo = (function module(stdlib, foreign, heap) {
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"use asm";
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var MEM = new stdlib.Int8Array(heap);
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function foo(i) {
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i = i|0;
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i[0] = i;
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return MEM[i + 1 >> 0]|0;
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}
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return { foo: foo };
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})(this, {}, new ArrayBuffer(64 * 1024)).foo;
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foo(-1);
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