[PATCH] D25476: GVN-hoist: fix store past load dependence analysis (PR30216, PR30499)

[Sebastian Pop via llvm-commits]

sebpop updated this revision to Diff 74281.
sebpop added a comment.

Updated to use MemorySSA.cpp:instructionClobbersQuery().
Thanks Danny for insisting on properly fixing this.


https://reviews.llvm.org/D25476

Files:
  llvm/include/llvm/Transforms/Utils/MemorySSA.h
  llvm/lib/Transforms/Scalar/GVNHoist.cpp
  llvm/lib/Transforms/Utils/MemorySSA.cpp
  llvm/test/Transforms/GVNHoist/pr30216.ll
  llvm/test/Transforms/GVNHoist/pr30499.ll

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