[PATCH] D148051: AMDGPU: Reduce number of calls to computeKnownFPClass and pass all arguments

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
arsenm added reviewers: AMDGPU, jcranmer-intel, jdoerfert.
Herald added subscribers: kosarev, foad, kerbowa, hiraditya, tpr, dstuttard, yaxunl, jvesely, kzhuravl.
Herald added a project: All.
arsenm requested review of this revision.
Herald added a subscriber: wdng.
Herald added a project: LLVM.

Makes assumes work for this case.


https://reviews.llvm.org/D148051

Files:
  llvm/include/llvm/Analysis/ValueTracking.h
  llvm/lib/Target/AMDGPU/AMDGPUInstCombineIntrinsic.cpp
  llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h
  llvm/test/Transforms/InstCombine/AMDGPU/fma_legacy.ll
  llvm/test/Transforms/InstCombine/AMDGPU/fmul_legacy.ll

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