[PATCH] D143895: [AArch64] Fix incorrect `isLegalAddressingMode`

[Momchil Velikov via Phabricator via llvm-commits]

chill updated this revision to Diff 508535.
chill added a comment.

Fixed a few places in LSR where we called `isLegalAddressingMode` without a base register, even
though we meant an addressing mode with a base register.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143895/new/

https://reviews.llvm.org/D143895

Files:
  llvm/lib/CodeGen/CodeGenPrepare.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
  llvm/test/Transforms/LoopStrengthReduce/AArch64/lsr-pre-inc-offset-check.ll
  llvm/unittests/Target/AArch64/AddressingModes.cpp
  llvm/unittests/Target/AArch64/CMakeLists.txt

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