In optimized x64 code, the check for minus zero after multiplication
used the wrong size bit-or instruction (64-bit instead of 32-bit).
TEST=mjsunit/numops-fuzz.js
Review URL: https://chromiumcodereview.appspot.com/9316127
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@10606
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
DeoptimizeIf(no_condition, instr->environment());
}
} else if (right->IsStackSlot()) {
- __ or_(kScratchRegister, ToOperand(right));
+ __ orl(kScratchRegister, ToOperand(right));
DeoptimizeIf(sign, instr->environment());
} else {
// Test the non-zero operand for negative sign.
- __ or_(kScratchRegister, ToRegister(right));
+ __ orl(kScratchRegister, ToRegister(right));
DeoptimizeIf(sign, instr->environment());
}
__ bind(&done);