[PATCH] D57478: GlobalISel: Implement fewerElementsVector for shifts

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 185338.
arsenm added a comment.

Try to add better comments and rename function


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57478/new/

https://reviews.llvm.org/D57478

Files:
  include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
  lib/CodeGen/GlobalISel/LegalizerHelper.cpp
  lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  test/CodeGen/AMDGPU/GlobalISel/legalize-ashr.mir
  test/CodeGen/AMDGPU/GlobalISel/legalize-lshr.mir
  test/CodeGen/AMDGPU/GlobalISel/legalize-shl.mir

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