Closed Bug 1540940 Opened 6 months ago Closed 6 months ago

Use growByUninitialized instead of growBy for BytecodeEmitter code and notes vectors

Categories

(Core :: JavaScript Engine, defect)

defect
Not set

Tracking

()

RESOLVED FIXED
mozilla68
Tracking Status
firefox68 --- fixed

People

(Reporter: jandem, Assigned: jandem)

Details

Attachments

(1 file)

I've seen _bzero calls to zero the code Vector in emitCheck, which is silly because callers will initialize anyway.

Pushed by jdemooij@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/8f80c03171c9
Use growByUninitialized instead of growBy for BytecodeEmitter code and notes vectors. r=arai
Status: ASSIGNED → RESOLVED
Closed: 6 months ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla68
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