[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 102702.
mcrosier added a comment.

Address 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/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

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D34220.102702.patch
Type: text/x-patch
Size: 25078 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170615/b0a798aa/attachment.bin>