[PATCH] D59872: [X86MacroFusion] Handle branch fusion (AMD CPUs).

[Clement Courbet via Phabricator via llvm-commits]

courbet created this revision.
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courbet updated this revision to Diff 192425.
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clang-format


This adds a BranchFusion feature to replace the usage of the MacroFusion
for AMD CPUs.

See D59688 <https://reviews.llvm.org/D59688> for context.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D59872

Files:
  llvm/lib/Target/X86/X86.td
  llvm/lib/Target/X86/X86MacroFusion.cpp
  llvm/lib/Target/X86/X86Subtarget.h
  llvm/lib/Target/X86/X86TargetTransformInfo.cpp
  llvm/lib/Target/X86/X86TargetTransformInfo.h
  llvm/test/Transforms/LoopStrengthReduce/X86/macro-fuse-cmp.ll

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