Closed Bug 1837935 Opened 1 year ago Closed 1 year ago

[loongarch] Fix scratch register usage when compare and branch

Categories

(Core :: JavaScript Engine: JIT, defect)

Other
Unspecified
defect

Tracking

()

RESOLVED FIXED
116 Branch
Tracking Status
firefox116 --- fixed

People

(Reporter: zhaojiazhong-hf, Assigned: zhaojiazhong-hf)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

Bug 1826574 enabled test262 tests for Unicode Sets, and caused test case test262/built-ins/RegExp/property-escapes/generated/strings/RGI_Emoji.js failed on LoongArch64 platform.

According to the error message, it's because in some cases, the LoongArch64 backend cannot allocate scratch register correctly.

Blocks: 1757272
Assignee: nobody → zhaojiazhong-hf
Status: UNCONFIRMED → ASSIGNED
Ever confirmed: true
Pushed by iireland@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/04b4b50a2bcb [loong64] Fix scratch register usage when compare and branch. r=iain DONTBUILD
Status: ASSIGNED → RESOLVED
Closed: 1 year ago
Resolution: --- → FIXED
Target Milestone: --- → 116 Branch
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