Closed
Bug 1811809
Opened 1 year ago
Closed 1 year ago
Use non-signalling Neg instruction for MacroAssembler::neg32, neg64, and negPtr
Categories
(Core :: JavaScript Engine: JIT, enhancement, P1)
Core
JavaScript Engine: JIT
Tracking
()
RESOLVED
FIXED
111 Branch
| Tracking | Status | |
|---|---|---|
| firefox111 | --- | fixed |
People
(Reporter: anba, Assigned: anba)
Details
Attachments
(1 file)
No description provided.
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Assignee | |
Comment 1•1 year ago
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The condition flags needed to be set before we had branchNeg32, but now that
branchNeg32 is present, the normal neg32 operation can use Neg instead
of Negs.
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Updated•1 year ago
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Severity: -- → S3
Priority: -- → P1
Pushed by andre.bargull@gmail.com: https://hg.mozilla.org/integration/autoland/rev/4da83ce3af66 Use non-signalling Neg instruction for MacroAssembler::neg32, neg64, and negPtr. r=jandem
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Comment 3•1 year ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 1 year ago
Resolution: --- → FIXED
Target Milestone: --- → 111 Branch
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Description
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