Fix a thinko pointed out by Frits van Bommel: looking through global variables in...
authorBenjamin Kramer <benny.kra@googlemail.com>
Fri, 24 Dec 2010 22:23:59 +0000 (22:23 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Fri, 24 Dec 2010 22:23:59 +0000 (22:23 +0000)
commit49c7e3e290e4633971cbeac996d8cffbe2aedc1d
tree627430c3909bd74187f29587631731abd561e805
parentfea753b397823c340608925eb7f3256a64a30017
Fix a thinko pointed out by Frits van Bommel: looking through global variables in isBytewiseValue is not safe.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122550 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/MemCpyOptimizer.cpp