[PATCH] D143129: [GVN] Restrict equality propagation for pointers

[Usman Nadeem via Phabricator via llvm-commits]

mnadeem updated this revision to Diff 511731.
mnadeem added a comment.

Added an exception for constant dereferenceable pointers.

Instead of passing the DL around, I am trying to get it from the value, let me know if it looks okay.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D143129/new/

https://reviews.llvm.org/D143129

Files:
  llvm/include/llvm/Analysis/Loads.h
  llvm/include/llvm/Transforms/Utils/Local.h
  llvm/lib/Analysis/Loads.cpp
  llvm/lib/Transforms/Scalar/GVN.cpp
  llvm/lib/Transforms/Utils/Local.cpp
  llvm/test/Transforms/GVN/condprop.ll
  llvm/unittests/Analysis/LoadsTest.cpp

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