Closed Bug 1638790 Opened 8 months ago Closed 8 months ago

Optimize MathSqrt in CacheIR and Warp

Categories

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

task

Tracking

()

RESOLVED FIXED
mozilla78
Tracking Status
firefox78 --- fixed

People

(Reporter: jandem, Assigned: jandem)

References

(Blocks 2 open bugs)

Details

Attachments

(3 files)

No description provided.

This also fixes sqrtDouble/sqrtFloat32 to match the old code to fix an assertion
failure on x86/x64 when input/output registers are different.

Depends on D75766

Severity: normal → N/A
Priority: -- → P3
Pushed by jdemooij@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/ad26c706bd14
part 1 - Share more sqrt codegen code in Ion. r=evilpie
https://hg.mozilla.org/integration/autoland/rev/35515bdc44e9
part 2 - Inline Math.sqrt in CacheIR. r=evilpie
https://hg.mozilla.org/integration/autoland/rev/fbb4b3249d3f
part 3 - Transpile Math.sqrt in Warp. r=evilpie
Status: ASSIGNED → RESOLVED
Closed: 8 months ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla78
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