[PATCH] D88572: AMDGPU/SelectionDAG Check for NaN, DX10Clamp and IEEE in fmed3 combine

[Petar Avramovic via Phabricator via llvm-commits]

Petar.Avramovic updated this revision to Diff 295320.
Petar.Avramovic added a comment.

Simplify logic in 'is safe to clamp' checks.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88572/new/

https://reviews.llvm.org/D88572

Files:
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/test/CodeGen/AMDGPU/clamp-modifier.ll
  llvm/test/CodeGen/AMDGPU/clamp.ll
  llvm/test/CodeGen/AMDGPU/known-never-snan.ll
  llvm/test/CodeGen/AMDGPU/mad-mix-lo.ll

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