| commit | c19d1c3ba2b216f0f91d71cf6fc2e983fc995854 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sun Dec 19 22:08:31 2010 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sun Dec 19 22:08:31 2010 +0000 |
| tree | bac5a92aeaf2d30963e52aa20486d19a0fef1b06 | |
| parent | 22d67cf6ac84c06867681a2fe72f78d5d2b9444d [diff] |
improve the setcc -> setcc_carry optimization to happen more consistently by moving it out of lowering into dag combine. Add some missing patterns for matching away extended versions of setcc_c. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122201 91177308-0d34-0410-b5e6-96231b3b80d8