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(parent: 9287a6e) | patch
Fix a small thinko for constant i64 lock/orq optimization where we
authorEric Christopher <echristo@apple.com>
Thu, 30 Jun 2011 00:48:30 +0000 (00:48 +0000)
committerEric Christopher <echristo@apple.com>
Thu, 30 Jun 2011 00:48:30 +0000 (00:48 +0000)
commit5d8aa345dd8f92d572a3c639ee7c6f5a7a932384
tree455cc28a8ec257902ffd30197f27c506ad5ae99etree | snapshot
parent9287a6eef336585628a55e1f33e1e3ea9d7f81cfcommit | diff
Fix a small thinko for constant i64 lock/orq optimization where we
we didn't have an opcode for 64-bit constant or expressions.

Fixes rdar://9692967

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134121 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelDAGToDAG.cpp diff | blob | history
test/CodeGen/X86/atomic-or.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors