[PATCH] D122431: Basic support for posix_memalign / __builtin_object_size interaction

[serge via Phabricator via llvm-commits]

serge-sans-paille updated this revision to Diff 419675.
serge-sans-paille added a comment.

Following @nikic suggestion, use a CFG-based graph transversal à la `FindAvailableLoadedValue `


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122431/new/

https://reviews.llvm.org/D122431

Files:
  llvm/include/llvm/Analysis/MemoryBuiltins.h
  llvm/lib/Analysis/MemoryBuiltins.cpp
  llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
  llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
  llvm/test/Transforms/InstCombine/builtin-object-size-posix-memalign.ll

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