tree f4d2e50bf53e684fbc4ef52e03d9e4ea53336450
parent 533ce5c070be4fd2c9c3fb9bd6c1a7b6bec80aaa
author Chris Lattner <sabre@nondot.org> 1031698990 +0000
committer Chris Lattner <sabre@nondot.org> 1031698990 +0000

Check for cannonicalization of shl X, 1 -> add X, X


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3670 91177308-0d34-0410-b5e6-96231b3b80d8