If movl top bits are undef, let it be selected to movlps, etc.
authorEvan Cheng <evan.cheng@apple.com>
Sat, 10 May 2008 00:58:41 +0000 (00:58 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Sat, 10 May 2008 00:58:41 +0000 (00:58 +0000)
commit25210da75746362badd623be54944439b2e64dbf
tree0c14aa5903c1d760fb9b703fb8748e1142986f01
parentb3e0a6d75c60f01df4fcee4b4309f06ce92a96c9
If movl top bits are undef, let it be selected to movlps, etc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50928 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp