[PATCH] D99926: [GVN] Introduce loop load PRE

[Max Kazantsev via Phabricator via llvm-commits]

mkazantsev updated this revision to Diff 336440.
mkazantsev added a comment.

Split code out into different method. Haven't figured out yet how to make it in a separate pass with MemorySSA, but I think having it in GVN won't harm.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99926/new/

https://reviews.llvm.org/D99926

Files:
  llvm/include/llvm/Transforms/Scalar/GVN.h
  llvm/lib/Transforms/Scalar/GVN.cpp
  llvm/test/Transforms/GVN/PRE/lpre-call-wrap.ll
  llvm/test/Transforms/GVN/PRE/pre-aliasning-path.ll
  llvm/test/Transforms/GVN/PRE/pre-loop-load.ll

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