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MIPS: Fix uint32div bug after r25103.

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The div and mod instructions on MIPS are not safe for rhs 0.

TEST=test/mjsunit/asm/uint32div.js
BUG=
R=akos.palfi@imgtec.com

Review URL: https://codereview.chromium.org/704013002

Cr-Commit-Position: refs/heads/master@{#25174}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25174 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
paul.lind@imgtec.com 2014-11-05 22:48:43 +00:00
parent b19ecf9753
commit f3b633cc0c
1 changed files with 1 additions and 4 deletions
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5
src/compiler/mips/instruction-selector-mips.cc
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@ -718,10 +718,7 @@ void InstructionSelector::VisitFloat64LessThanOrEqual(Node* node) {
// static
MachineOperatorBuilder::Flags
InstructionSelector::SupportedMachineOperatorFlags() {
return MachineOperatorBuilder::kInt32DivIsSafe |
MachineOperatorBuilder::kInt32ModIsSafe |
MachineOperatorBuilder::kUint32DivIsSafe |
MachineOperatorBuilder::kUint32ModIsSafe;
return MachineOperatorBuilder::kNoFlags;
}
} // namespace compiler