Tim Northover 3a45d4c621 SelectionDAG: skip barriers for unordered atomic operations ... Unordered is strictly weaker than monotonic, so if the latter doesn't have any barriers then the former certainly shouldn't. rdar://problem/16548260 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209901 91177308-0d34-0410-b5e6-96231b3b80d8		2014-05-30 14:41:51 +00:00
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AArch64	ARM & AArch64: make use of common cmpxchg idioms after expansion	2014-05-30 10:09:59 +00:00
ARM	SelectionDAG: skip barriers for unordered atomic operations	2014-05-30 14:41:51 +00:00
CPP
Generic	AArch64 & ARM: disable generic test that relies on no CFG changes.	2014-05-30 10:56:12 +00:00
Hexagon
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Thumb2	ARM & AArch64: make use of common cmpxchg idioms after expansion	2014-05-30 10:09:59 +00:00
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XCore