Closed Bug 768027 Opened 10 years ago Closed 10 years ago

IonMonkey: Try to fold comparisons with null/undefined

Categories

(Core :: JavaScript Engine, defect)

defect
Not set
normal

Tracking

()

RESOLVED FIXED

People

(Reporter: jandem, Assigned: jandem)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

Attached patch PatchSplinter Review
v8-richards has some cases where it does "x != null" and x is known to be an object. Folding this is straight-forward and may be a very small win.
Attachment #636332 - Flags: review?(dvander)
Attachment #636332 - Flags: review?(dvander) → review+
https://hg.mozilla.org/projects/ionmonkey/rev/214075237f49
Status: ASSIGNED → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
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