[PATCH] D42607: [LoopStrengthReduce, x86] don't add cost for a cmp that will be macro-fused (PR35681)

Sanjay Patel via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 5 15:44:56 PST 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL324289: [LoopStrengthReduce, x86] don't add cost for a cmp that will be macro-fused… (authored by spatel, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D42607?vs=132009&id=132898#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D42607

Files:
  llvm/trunk/include/llvm/Analysis/TargetTransformInfo.h
  llvm/trunk/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/trunk/lib/Analysis/TargetTransformInfo.cpp
  llvm/trunk/lib/Target/X86/X86TargetTransformInfo.cpp
  llvm/trunk/lib/Target/X86/X86TargetTransformInfo.h
  llvm/trunk/lib/Transforms/Scalar/LoopStrengthReduce.cpp
  llvm/trunk/test/CodeGen/X86/rdrand.ll
  llvm/trunk/test/Transforms/LoopStrengthReduce/X86/ivchain-X86.ll
  llvm/trunk/test/Transforms/LoopStrengthReduce/X86/macro-fuse-cmp.ll

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