[PATCH] D153257: AMDGPU: Implement llvm.set.rounding

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
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Use a shift of a magic constant and some offseting to convert from
flt_rounds values.


https://reviews.llvm.org/D153257

Files:
  llvm/docs/AMDGPUUsage.rst
  llvm/docs/LangRef.rst
  llvm/docs/ReleaseNotes.rst
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/lib/Target/AMDGPU/SIISelLowering.h
  llvm/lib/Target/AMDGPU/SIModeRegisterDefaults.cpp
  llvm/lib/Target/AMDGPU/SIModeRegisterDefaults.h
  llvm/test/CodeGen/AMDGPU/llvm.set.rounding.ll

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