[PATCH] D71743: [ARM][MVE] Enable masked gathers from vector of pointers

Anna Welker via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 7 08:11:48 PST 2020


anwel updated this revision to Diff 236594.
anwel added a comment.

Yes, that's a good idea. Better safe then sorry. I added a test that makes sure that the gathers are not constructed if the `mve` or `enable-arm-maskedgatscat` option is not set


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71743/new/

https://reviews.llvm.org/D71743

Files:
  llvm/lib/Target/ARM/ARM.h
  llvm/lib/Target/ARM/ARMTargetMachine.cpp
  llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
  llvm/lib/Target/ARM/ARMTargetTransformInfo.h
  llvm/lib/Target/ARM/CMakeLists.txt
  llvm/lib/Target/ARM/MVEGatherScatterLowering.cpp
  llvm/test/CodeGen/ARM/O3-pipeline.ll
  llvm/test/CodeGen/Thumb2/mve-gather-ind32-scaled.ll
  llvm/test/CodeGen/Thumb2/mve-gather-ind32-unscaled.ll
  llvm/test/CodeGen/Thumb2/mve-gather-ptrs.ll
  llvm/test/CodeGen/Thumb2/mve-gather-scatter-opt.ll

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