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PPC: fix smi compare in DoBoundsCheck

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CmplSmiLiteral should be used to compare smi

R=joransiu@ca.ibm.com, jyan@ca.ibm.com
BUG=

Review-Url: https://codereview.chromium.org/2614663009
Cr-Commit-Position: refs/heads/master@{#42108}
This commit is contained in:
bjaideep 2017-01-06 06:41:09 -08:00 committed by Commit bot
parent 2bbcedb54e
commit 0a4f52972f
1 changed files with 2 additions and 2 deletions
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4
src/crankshaft/ppc/lithium-codegen-ppc.cc
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@ -4022,7 +4022,7 @@ void LCodeGen::DoBoundsCheck(LBoundsCheck* instr) {
int32_t length = ToInteger32(LConstantOperand::cast(instr->length()));
Register index = ToRegister(instr->index());
if (representation.IsSmi()) {
__ Cmpli(index, Operand(Smi::FromInt(length)), r0);
__ CmplSmiLiteral(index, Smi::FromInt(length), r0);
} else {
__ Cmplwi(index, Operand(length), r0);
}
@ -4031,7 +4031,7 @@ void LCodeGen::DoBoundsCheck(LBoundsCheck* instr) {
int32_t index = ToInteger32(LConstantOperand::cast(instr->index()));
Register length = ToRegister(instr->length());
if (representation.IsSmi()) {
__ Cmpli(length, Operand(Smi::FromInt(index)), r0);
__ CmplSmiLiteral(length, Smi::FromInt(index), r0);
} else {
__ Cmplwi(length, Operand(index), r0);
}