src/ia32/lithium-codegen-ia32.cc - Issue 325133004: Fix unsigned comparisons.

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Unified Diff: src/ia32/lithium-codegen-ia32.cc

Issue 325133004: Fix unsigned comparisons. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Assert, don't print... Created 6 years, 6 months ago

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Index: src/ia32/lithium-codegen-ia32.cc

diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc

index ee008a047cb6c874aa77673759a52770680f3573..791faa2660a3517911c2edb926543349408745c9 100644

--- a/src/ia32/lithium-codegen-ia32.cc

+++ b/src/ia32/lithium-codegen-ia32.cc

@@ -2247,7 +2247,9 @@ void LCodeGen::DoCompareNumericAndBranch(LCompareNumericAndBranch* instr) {

LOperand* left = instr->left();

LOperand* right = instr->right();

bool is_unsigned =

- instr->is_double() || instr->hydrogen()->CheckFlag(HInstruction::kUint32);

+ instr->is_double() ||

+ instr->hydrogen()->left()->CheckFlag(HInstruction::kUint32) ||

+ instr->hydrogen()->right()->CheckFlag(HInstruction::kUint32);

Condition cc = TokenToCondition(instr->op(), is_unsigned);

if (left->IsConstantOperand() && right->IsConstantOperand()) {

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