[PATCH] D73051: [GlobalISel][AMDGPU] Saturating add/subtract

[Jay Foad via Phabricator via llvm-commits]

foad updated this revision to Diff 239151.
foad added a comment.

Add legalize tests for signed 16-bit operations.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73051/new/

https://reviews.llvm.org/D73051

Files:
  llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h
  llvm/include/llvm/Support/TargetOpcodes.def
  llvm/include/llvm/Target/GenericOpcodes.td
  llvm/lib/CodeGen/GlobalISel/IRTranslator.cpp
  llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp
  llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/legalizer-info-validation.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/irtranslator-sat.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-sat.mir

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