[PATCH] D110817: [GVN] Simple GVN hoist - scalars

[Momchil Velikov via Phabricator via llvm-commits]

chill updated this revision to Diff 378223.
chill marked 9 inline comments as done.
chill added a comment.

- Updated to update the ICF tracking
- traverse the CFG in RPO-rder


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110817/new/

https://reviews.llvm.org/D110817

Files:
  llvm/include/llvm/Transforms/Scalar/GVN.h
  llvm/lib/Transforms/Scalar/GVN.cpp
  llvm/test/Transforms/GVN/PRE/local-pre.ll
  llvm/test/Transforms/GVN/PRE/phi-translate.ll
  llvm/test/Transforms/GVN/PRE/pre-basic-add.ll
  llvm/test/Transforms/GVN/PRE/pre-load.ll
  llvm/test/Transforms/GVN/PRE/pre-no-cost-phi.ll
  llvm/test/Transforms/GVN/PRE/pre-poison-add.ll
  llvm/test/Transforms/GVN/freeze.ll
  llvm/test/Transforms/GVN/gc_relocate.ll
  llvm/test/Transforms/GVN/simple-gvnhoist-scalars.ll
  llvm/test/Transforms/InstCombine/phi-equal-incoming-pointers.ll
  llvm/test/Transforms/PhaseOrdering/AArch64/hoisting-sinking-required-for-vectorization.ll

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