Closed Bug 1621201 Opened 5 years ago Closed 3 months ago

Improve NeedEnvironmentShapeGuard to optimize more non-extensible environment objects

Categories

(Core :: JavaScript Engine: JIT, task, P3)

task

Tracking

()

RESOLVED FIXED
132 Branch
Tracking Status
firefox132 --- fixed

People

(Reporter: jandem, Assigned: anba)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

Right now we check for non-extensible CallObjects but we could try to extend this to other non-extensible environment objects.

Priority: -- → P3
Severity: normal → S3
Assignee: nobody → andrebargull
Status: NEW → ASSIGNED
Pushed by andre.bargull@gmail.com: https://hg.mozilla.org/integration/autoland/rev/767995ec77ee Skip shape guards for immutable lexical environments. r=jandem
Status: ASSIGNED → RESOLVED
Closed: 3 months ago
Resolution: --- → FIXED
Target Milestone: --- → 132 Branch
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