| commit | 88218ef706ba6fffc3b3f3c894910eea0f59abb1 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Wed Jan 19 17:29:49 2005 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Wed Jan 19 17:29:49 2005 +0000 |
| tree | bc89d71f6389dbd9448a93dab8905d5fd02883b6 | |
| parent | c3c021bcadd580a0764e12527f58a94389ae81ce [diff] |
Know some simple identities. This improves codegen for (1LL << N). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19698 91177308-0d34-0410-b5e6-96231b3b80d8