Closed
Bug 1668225
Opened 4 years ago
Closed 3 years ago
SIMD shift optimizations in baseline compiler
Categories
(Core :: JavaScript: WebAssembly, enhancement, P3)
Core
JavaScript: WebAssembly
Tracking
()
RESOLVED
WONTFIX
People
(Reporter: lth, Unassigned)
References
(Blocks 1 open bug)
Details
Variable SIMD shifts generate particularly poor code, so if the shift amount is known we should take advantage of that to generate better code in the baseline compiler on all platforms (Ion already handles this on x86/x64).
Reporter | ||
Comment 1•3 years ago
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Let's not invest more in baseline codegen.
Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → WONTFIX
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Description
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