Tim Northover 16aba17024 Remove unused ShouldFoldAtomicFences flag. ...

I think it's almost impossible to fold atomic fences profitably under
LLVM/C++11 semantics. As a result, this is now unused and just
cluttering up the target interface.

llvm-svn: 179940

2013-04-20 12:32:43 +00:00

49 KiB

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