[PATCH] D40334: [X86] Break false dependencies for POPCNT, LZCNT, TZCNT

Marina Yatsina via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jan 22 02:08:40 PST 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL323096: Break false dependencies for POPCNT, LZCNT, TZCNT (authored by myatsina, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D40334?vs=125546&id=130852#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D40334

Files:
  llvm/trunk/lib/Target/X86/X86.td
  llvm/trunk/lib/Target/X86/X86InstrInfo.cpp
  llvm/trunk/lib/Target/X86/X86Subtarget.cpp
  llvm/trunk/lib/Target/X86/X86Subtarget.h
  llvm/trunk/test/CodeGen/X86/bitcnt-false-dep.ll

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