Preserve TBAA tags when doing load PRE.
authorDan Gohman <gohman@apple.com>
Wed, 15 Dec 2010 23:53:55 +0000 (23:53 +0000)
committerDan Gohman <gohman@apple.com>
Wed, 15 Dec 2010 23:53:55 +0000 (23:53 +0000)
commitf4177aa0193d9bedc4f919b9322464bf3dee83ab
treeae85e0ed2903ab892d8ea591ca56757a07bfa8e4
parent3e333637f172c30adf5c8333b592fbde17ff9f78
Preserve TBAA tags when doing load PRE.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121921 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/GVN.cpp
test/Transforms/GVN/preserve-tbaa.ll [new file with mode: 0644]