Closed Bug 918815 Opened 9 years ago Closed 9 years ago
Use xorps for float32 zero constants on x86
x64's loadConstantFloat32 now optimizes zero constants with xorps; it would be good to perform this optimization on x86 too. Also, x86 and x64 already share similar code for doubles, via maybeInlineDouble, so perhaps an analogous mechanism for float32 would be apropos.
Assignee: general → bbouvier
Status: NEW → ASSIGNED
Attachment #807901 - Flags: review?(sstangl)
Status: ASSIGNED → RESOLVED
Closed: 9 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla27
You need to log in before you can comment on or make changes to this bug.