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(parent: 8932116) | patch
Be more careful about invariance reasoning on "store" queries. Stores still need
authorOwen Anderson <resistor@mac.com>
Wed, 28 Oct 2009 06:30:52 +0000 (06:30 +0000)
committerOwen Anderson <resistor@mac.com>
Wed, 28 Oct 2009 06:30:52 +0000 (06:30 +0000)
commita85a66423d966bf6210daf9587dba7ec1ff8d64e
treec531f5d0d77e310954c17caf19b4d23ee515b742tree | snapshot
parent89321166da67fb688e94ab9e5ad0c40de4a18cdbcommit | diff
Be more careful about invariance reasoning on "store" queries.  Stores still need
to depend on Ref and ModRef calls within the invariant region.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85380 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/MemoryDependenceAnalysis.cpp diff | blob | history
test/Transforms/GVN/invariant-simple.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors