Closed
Bug 1273867
Opened 8 years ago
Closed 8 years ago
Don't call checkIsDefinitelyOptimizedArguments for getprops other than .length or .callee
Categories
(Core :: JavaScript Engine: JIT, defect)
Core
JavaScript Engine: JIT
Tracking
()
RESOLVED
FIXED
mozilla49
Tracking | Status | |
---|---|---|
firefox49 | --- | fixed |
People
(Reporter: jandem, Assigned: jandem)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
1.67 KB,
patch
|
h4writer
:
review+
|
Details | Diff | Splinter Review |
We only need to watch out for .callee and .length getprops (in functions with lazy arguments). This gets rid of an abort on a Knockout benchmark.
Attachment #8753814 -
Flags: review?(hv1989)
Comment 1•8 years ago
|
||
Comment on attachment 8753814 [details] [diff] [review] Patch Review of attachment 8753814 [details] [diff] [review]: ----------------------------------------------------------------- Good find!
Attachment #8753814 -
Flags: review?(hv1989) → review+
Pushed by jandemooij@gmail.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/fa0c71f97aff Don't call checkIsDefinitelyOptimizedArguments for getprops other than .length or .callee. r=h4writer
Comment 3•8 years ago
|
||
bugherder |
https://hg.mozilla.org/mozilla-central/rev/fa0c71f97aff
Status: ASSIGNED → RESOLVED
Closed: 8 years ago
status-firefox49:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla49
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Description
•