Open Bug 677141 Opened 13 years ago Updated 2 years ago

IonMonkey: investigate performance implications of value directed code motion/lazy code motion

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Platform:
x86
macOS
Type:
defect

Tracking

()

People

(Reporter: rpearl, Unassigned)

References

(Blocks 1 open bug)

Details

(Whiteboard: [ion:t]) 

VDCM subsumes LICM and PRE. Since we already compute value numbers, we should use them to our advantage when performing code motion.

One paper on the subject: http://citeseer.ist.psu.edu/viewdoc/summary?doi=10.1.1.52.4572
Blocks: IonMonkey
Assignee: general → nobody
Severity: normal → S3
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