MSSA: Only rename accesses whose defining access is nullptr
authorDaniel Berlin <dberlin@dberlin.org>
Mon, 22 Aug 2016 19:14:16 +0000 (19:14 +0000)
committerDaniel Berlin <dberlin@dberlin.org>
Mon, 22 Aug 2016 19:14:16 +0000 (19:14 +0000)
commit868381bff6042d7d50e635a40bea2bf8b9011a87
tree8c436148c570c30c2191e173cb2ce20c61a34c23
parent5bf211426515970a0dd08e14a99c010911ff2d96
MSSA: Only rename accesses whose defining access is nullptr

llvm-svn: 279461
llvm/lib/Transforms/Utils/MemorySSA.cpp