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Codegen simd intrinsics as simd clif instructions #842

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Merged
merged 9 commits into from
Dec 25, 2019
Merged

Codegen simd intrinsics as simd clif instructions #842

merged 9 commits into from
Dec 25, 2019

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bjorn3
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@bjorn3 bjorn3 commented Dec 23, 2019

Simd values are still stored on the stack, so this doesn't improve performance much yet.

cc #171

@bjorn3 bjorn3 added C-enhancement Category: An issue proposing an enhancement or a PR with one. optimize-speed The speed of the generated executable labels Dec 23, 2019
@bjorn3 bjorn3 force-pushed the real_simd branch 2 times, most recently from 43f9cc0 to 64ca38e Compare December 25, 2019 13:09
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bjorn3 commented Dec 25, 2019

This spuriously hits https://github.com/bytecodealliance/cranelift/issues/1311. Going to cherry pick some comments and keeping the rest until https://github.com/bytecodealliance/cranelift/issues/1311 is fixed.

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bjorn3 commented Dec 25, 2019

I think the error was because I pushed a bad commit between the moment travis job of the previous commit began and the moment the macOS builders checked out this PR.

@bjorn3 bjorn3 merged commit 7b4fc34 into master Dec 25, 2019
@bjorn3 bjorn3 deleted the real_simd branch December 25, 2019 18:49
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