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Operation Short Change: optimize branches we know must be short #345

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classilla opened this issue Jan 14, 2017 · 3 comments
Closed

Operation Short Change: optimize branches we know must be short #345

classilla opened this issue Jan 14, 2017 · 3 comments

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@classilla
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Specifically to SharedIC.cpp and CodeGenerator.cpp, but also possibly MacroAssembler.cpp.
@classilla
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Big candidate: CodeGenerator::visitValueToFloat32

We could even consider the situation of a single type, I guess.

@classilla
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MacroAssembler canonicalizeFloat and canonicalizeDouble could be a lot more efficient.

@classilla classilla mentioned this issue Feb 25, 2017
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@classilla
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Baseline stub failure branches are always short!

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@classilla