[PATCH] D93963: [GlobalISel][AMDGPU] Lower G_UMULO/G_SMULO

[Pushpinder Singh via Phabricator via llvm-commits]

pdhaliwal updated this revision to Diff 320428.
pdhaliwal added a comment.

- Scalarize the vectors first
- Using widened operation for smaller types


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93963/new/

https://reviews.llvm.org/D93963

Files:
  llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
  llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
  llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-smulo.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-umulo.mir

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