Closed Bug 1740449 Opened 3 years ago Closed 3 years ago

Define GetObjectKnownClass for NewPlainObject

Categories

(Core :: JavaScript Engine: JIT, enhancement, P1)

enhancement

Tracking

()

RESOLVED FIXED
96 Branch
Tracking Status
firefox96 --- fixed

People

(Reporter: evilpie, Assigned: evilpie)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

+++ This bug was initially created as a clone of Bug #1739586 +++

This will for example let us constant fold the typeof in cases like

function t(b) {
  var o = {a: 1, b};
  return typeof o;
}
Assignee: nobody → evilpies
Pushed by evilpies@gmail.com: https://hg.mozilla.org/integration/autoland/rev/5e2e8b75d120 Define GetObjectKnownClass for NewPlainObject. r=jandem
Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → FIXED
Target Milestone: --- → 96 Branch
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