[PATCH] D143505: [InstSimplify] fix/improve folding with an SNaN operand

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 495589.
spatel marked an inline comment as done.
spatel added a comment.
Herald added subscribers: foad, kerbowa, jvesely.

Patch updated:
Added a "makeQuiet" wrapper to APFloat. If that part + AMDGPU diff looks ok, I can make it a pre-commit. It doesn't change any functionality for this patch.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143505/new/

https://reviews.llvm.org/D143505

Files:
  llvm/include/llvm/ADT/APFloat.h
  llvm/lib/Analysis/InstructionSimplify.cpp
  llvm/lib/Target/AMDGPU/AMDGPUInstCombineIntrinsic.cpp
  llvm/test/Transforms/InstSimplify/fp-nan.ll
  llvm/test/Transforms/InstSimplify/strictfp-fadd.ll

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