Don't match x << 1 to LEAL. It's better to emit x + x.
authorEvan Cheng <evan.cheng@apple.com>
Tue, 28 Feb 2006 21:13:57 +0000 (21:13 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 28 Feb 2006 21:13:57 +0000 (21:13 +0000)
commit8c03fe4acaef1a797047ec370da7fbc5d723db3e
tree39805ed87dc5e26eef97f24b4a820a4f3b7b5d32
parent45ccae5b7d658e9948f3cdfc8f06facaca536e1f
Don't match x << 1 to LEAL. It's better to emit x + x.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26429 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelDAGToDAG.cpp