[PATCH] D34220: [AArch64] Prefer B.cond to CBZ/CBNZ/TBZ/TBNZ when NZCV flags can be set for "free"

[Chad Rosier via Phabricator via llvm-commits]

mcrosier updated this revision to Diff 102708.
mcrosier marked 4 inline comments as done.
mcrosier added a comment.

Address Matthias' and Geoff's feedback.


https://reviews.llvm.org/D34220

Files:
  lib/Target/AArch64/AArch64.h
  lib/Target/AArch64/AArch64CondBrTuning.cpp
  lib/Target/AArch64/AArch64ISelLowering.cpp
  lib/Target/AArch64/AArch64InstrInfo.cpp
  lib/Target/AArch64/AArch64InstrInfo.h
  lib/Target/AArch64/AArch64TargetMachine.cpp
  lib/Target/AArch64/CMakeLists.txt
  test/CodeGen/AArch64/arm64-early-ifcvt.ll
  test/CodeGen/AArch64/arm64-shrink-wrapping.ll
  test/CodeGen/AArch64/cond-br-tuning.ll
  test/CodeGen/AArch64/misched-fusion.ll
  test/CodeGen/AArch64/stack-guard-remat-bitcast.ll
  test/CodeGen/AArch64/tbz-tbnz.ll
  test/CodeGen/AArch64/thread-pointer.ll

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