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dotnet / runtime Public

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Carry ExtractMostSignificantBits through to LIR and add constant folding support#117673

Merged

tannergooding merged 4 commits into

dotnet:maindotnet/runtime:mainfrom

tannergooding:arm64-extractmsbtannergooding/runtime:arm64-extractmsbCopy head branch name to clipboard

Jul 16, 2025

Conversation Commits4 (4)Checks Files changed

Merged

Carry ExtractMostSignificantBits through to LIR and add constant folding support#117673
tannergooding merged 4 commits into
dotnet:mainfrom
tannergooding:arm64-extractmsb

Commits

Commits on Jul 15, 2025

Carry ExtractMostSignificantBits through to LIR and add constant folding support
tannergooding
committed
Ensure 64-bit masks create 64-bit constants when folded
tannergooding
committed
Handle the fact that V512.EMSB always returns TYP_LONG
tannergooding
committed

Commits on Jul 16, 2025

Expose a GetRawBits and GetBitMask helper on simdmask_t to ensure we get valid data
tannergooding
committed

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