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[stubs] Fix invalid IntPtrMul in DivideStub.

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R=jarin@chromium.org
BUG=v8:5268

Review-Url: https://codereview.chromium.org/2375863002
Cr-Commit-Position: refs/heads/master@{#39805}
This commit is contained in:
bmeurer 2016-09-28 00:13:45 -07:00 committed by Commit bot
parent 06eef6e6d8
commit 50f18b8332
1 changed files with 2 additions and 2 deletions
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4
src/code-stubs.cc
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@ -1845,7 +1845,7 @@ compiler::Node* DivideStub::Generate(CodeStubAssembler* assembler,
Node* untagged_result =
assembler->Int32Div(untagged_dividend, untagged_divisor);
Node* truncated =
assembler->IntPtrMul(untagged_result, untagged_divisor);
assembler->Int32Mul(untagged_result, untagged_divisor);
// Do floating point division if the remainder is not 0.
assembler->GotoIf(
assembler->Word32NotEqual(untagged_dividend, truncated), &bailout);
@ -2048,7 +2048,7 @@ compiler::Node* DivideWithFeedbackStub::Generate(
Node* untagged_result =
assembler->Int32Div(untagged_dividend, untagged_divisor);
Node* truncated = assembler->IntPtrMul(untagged_result, untagged_divisor);
Node* truncated = assembler->Int32Mul(untagged_result, untagged_divisor);
// Do floating point division if the remainder is not 0.
assembler->GotoIf(assembler->Word32NotEqual(untagged_dividend, truncated),
&bailout);