[PATCH] D30209: AMDGPU: Fold omod into instructions

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 89459.
arsenm added a comment.

Don't fold if IEEE bit is set. Don't fold unless no-signed-zeros-fp-math is enabled


https://reviews.llvm.org/D30209

Files:
  lib/Target/AMDGPU/AMDGPUCallingConv.td
  lib/Target/AMDGPU/AMDGPUMachineFunction.cpp
  lib/Target/AMDGPU/AMDGPUMachineFunction.h
  lib/Target/AMDGPU/SIFoldOperands.cpp
  test/CodeGen/AMDGPU/clamp-omod-special-case.mir
  test/CodeGen/AMDGPU/omod.ll

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