tree 93b0a926c41df3c852d0e7e1c78657b5ff745f43
parent a20b71518a9d27aa902d1044599bb1b659c93bce
author Eli Friedman <eli.friedman@gmail.com> 1326732141 +0000
committer Eli Friedman <eli.friedman@gmail.com> 1326732141 +0000

Make sure the non-SSE lowering for fences correctly clobbers EFLAGS.  PR11768.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148240 91177308-0d34-0410-b5e6-96231b3b80d8