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(parent: 56a7c88) | patch
Fix a DAGCombiner optimization to respect volatile qualification.
authorDan Gohman <gohman@apple.com>
Mon, 31 Mar 2008 20:32:52 +0000 (20:32 +0000)
committerDan Gohman <gohman@apple.com>
Mon, 31 Mar 2008 20:32:52 +0000 (20:32 +0000)
commitb061c4bc44caf62a16adad6047cda60785c2d0a4
treed9b9092680f8b93eb8642454450be69d167722fetree | snapshot
parent56a7c88cc532e8a72a8c3c303559500cd24d438bcommit | diff
Fix a DAGCombiner optimization to respect volatile qualification.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48994 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
test/CodeGen/X86/pr2182.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors