[PATCH] D119720: [ARM] Pass for Cortex-A57 and Cortex-A72 Fused AES Erratum

[Sam Elliott via Phabricator via cfe-commits]

lenary updated this revision to Diff 419202.
lenary added a comment.

- Rewrite pass in terms of ReachingDefAnalysis
- Split tests into separate commit, for ease of review.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D119720/new/

https://reviews.llvm.org/D119720

Files:
  clang/include/clang/Driver/Options.td
  clang/lib/Driver/ToolChains/Arch/ARM.cpp
  clang/test/Driver/arm-fix-cortex-a57-aes-1742098.c
  llvm/lib/CodeGen/RDFGraph.cpp
  llvm/lib/Target/ARM/ARM.h
  llvm/lib/Target/ARM/ARM.td
  llvm/lib/Target/ARM/ARMFixCortexA57AES1742098Pass.cpp
  llvm/lib/Target/ARM/ARMSubtarget.h
  llvm/lib/Target/ARM/ARMTargetMachine.cpp
  llvm/lib/Target/ARM/CMakeLists.txt
  llvm/test/CodeGen/ARM/O3-pipeline.ll
  llvm/test/CodeGen/ARM/aes-erratum-fix.ll

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