[PATCH] D96600: [TTI] Unify FavorPostInc and FavorBackedgeIndex into getAddressingMode

[Sjoerd Meijer via Phabricator via llvm-commits]

SjoerdMeijer updated this revision to Diff 323313.
SjoerdMeijer added a comment.

Yeah, it should be NFC, but there's some interaction with OptSize that makes this behave slightly different. 
Now returning PostIndexed for OptSize, which shows some codegen differences, but they seem to be the right changes.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D96600/new/

https://reviews.llvm.org/D96600

Files:
  llvm/include/llvm/Analysis/TargetTransformInfo.h
  llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/lib/Analysis/TargetTransformInfo.cpp
  llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
  llvm/lib/Target/ARM/ARMTargetTransformInfo.h
  llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.cpp
  llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
  llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
  llvm/test/CodeGen/ARM/loop-align-cortex-m.ll
  llvm/test/CodeGen/Thumb2/LowOverheadLoops/no-dec-le-simple.ll

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