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Perform simple SIMD transformations where applicable #82366

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tannergooding opened this issue Feb 19, 2023 · 1 comment
Open

Perform simple SIMD transformations where applicable #82366

tannergooding opened this issue Feb 19, 2023 · 1 comment
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area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI help wanted [up-for-grabs] Good issue for external contributors
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Future

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@tannergooding
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As part of the more general support for basic constant folding around SIMD types, we should ensure that transforms which exist for scalar code are mirrored for the SIMD scenario as well.

Consider for example vector * 2 which can be translated to vector + vector instead.
@tannergooding tannergooding added the area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI label Feb 19, 2023
@ghost ghost added the untriaged New issue has not been triaged by the area owner label Feb 19, 2023
@tannergooding tannergooding mentioned this issue Feb 19, 2023
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ghost commented Feb 19, 2023

Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch, @kunalspathak
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Issue Details

As part of the more general support for basic constant folding around SIMD types, we should ensure that transforms which exist for scalar code are mirrored for the SIMD scenario as well.

Consider for example vector * 2 which can be translated to vector + vector instead.

Author: tannergooding
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area-CodeGen-coreclr
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@JulieLeeMSFT JulieLeeMSFT added help wanted [up-for-grabs] Good issue for external contributors and removed untriaged New issue has not been triaged by the area owner labels Mar 1, 2023
@JulieLeeMSFT JulieLeeMSFT added this to the Future milestone Mar 1, 2023
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