Open Bug 1914423 Opened 1 year ago Updated 10 months ago

Support speculative inlining of call_indirect

Categories

(Core :: JavaScript: WebAssembly, enhancement, P3)

Product:
Core
Component:
JavaScript: WebAssembly
Type:
enhancement

Tracking

()

People

(Reporter: rhunt, Unassigned)

References

Details

We currently only track profiling information for call_ref. There is two reasons for this: (1) call_ref is easier to collect call target information from and (2) call_indirect is rarely used in Wasm-GC code where we expect most of the benefit of spec-inlining to exist. V8 did not support speculative inlining of call_indirect in their initial Wasm-GC release, and only recently started working on it.

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