[PATCH] D109228: [AMDGPU][GlobalISel] Legalize G_MUL for non-standard types

Mateja Marjanovic via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 7 05:54:54 PDT 2021


matejam updated this revision to Diff 371048.
matejam added a comment.

Instead of clampScalar, use minScalar and maxScalar before and after widening to the next multiple of 32.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109228/new/

https://reviews.llvm.org/D109228

Files:
  llvm/include/llvm/CodeGen/GlobalISel/LegalizerInfo.h
  llvm/lib/CodeGen/GlobalISel/LegalityPredicates.cpp
  llvm/lib/CodeGen/GlobalISel/LegalizeMutations.cpp
  llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-mul.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/mul.ll

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