[PATCH] D72856: [ARM][MVE] Enable masked scatter

[Anna Welker via Phabricator via llvm-commits]

anwel created this revision.
anwel added reviewers: dmgreen, SjoerdMeijer, samparker, efriedma, craig.topper, RKSimon.
anwel added a project: LLVM.
Herald added subscribers: llvm-commits, hiraditya, kristof.beyls.

This patch extends the gather/scatter pass in MVEGatherScatterLowering.cpp to enable the transformation of masked scatters into calls to arm's masked scatter intrinsic.


https://reviews.llvm.org/D72856

Files:
  llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
  llvm/lib/Target/ARM/ARMTargetTransformInfo.h
  llvm/lib/Target/ARM/MVEGatherScatterLowering.cpp
  llvm/test/CodeGen/Thumb2/mve-scatter-ind16-scaled.ll
  llvm/test/CodeGen/Thumb2/mve-scatter-ind16-unscaled.ll
  llvm/test/CodeGen/Thumb2/mve-scatter-ind32-scaled.ll
  llvm/test/CodeGen/Thumb2/mve-scatter-ind32-unscaled.ll
  llvm/test/CodeGen/Thumb2/mve-scatter-ind8-unscaled.ll
  llvm/test/CodeGen/Thumb2/mve-scatter-ptrs.ll

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