Ignore <undef> uses when analyzing and rewriting.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 9 Feb 2011 21:52:09 +0000 (21:52 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 9 Feb 2011 21:52:09 +0000 (21:52 +0000)
commita372d16f92392bb4cd4184783466f0300a51a9ae
treedd3658e0d5977013be04c7ebf84c652aa723ae24
parente5005d0062fa4c8f5707428f7b8ad8484a002d83
Ignore <undef> uses when analyzing and rewriting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125226 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SplitKit.cpp