[PATCH] D94856: [X86] Improve optimizeCompareInstr for signed comparisons after BMI/TBM instructions

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Mar 31 09:46:13 PDT 2021


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG50b8634a99b6: [X86] Improve optimizeCompareInstr for signed comparisons after BMI/TBM… (authored by craig.topper).

Changed prior to commit:
  https://reviews.llvm.org/D94856?vs=334357&id=334469#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94856/new/

https://reviews.llvm.org/D94856

Files:
  llvm/lib/Target/X86/X86InstrInfo.cpp
  llvm/test/CodeGen/X86/bmi.ll
  llvm/test/CodeGen/X86/tbm_patterns.ll

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