Teach BasicAA about the aliasing properties of memset_pattern16.
authorOwen Anderson <resistor@mac.com>
Tue, 6 Sep 2011 23:33:25 +0000 (23:33 +0000)
committerOwen Anderson <resistor@mac.com>
Tue, 6 Sep 2011 23:33:25 +0000 (23:33 +0000)
commit69acc93b3de6854732a6d91b581c3c29b59bb315
tree77f25d822e627c9e81cd1ed78290b65219a20dc5
parent218affc710a0165746ec21a3315c6cc68272cfd5
Teach BasicAA about the aliasing properties of memset_pattern16.
Fixes PR10872 and <rdar://problem/10065079>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139204 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/BasicAliasAnalysis.cpp
test/Analysis/BasicAA/memset_pattern.ll [new file with mode: 0644]