| commit | cd4a64372823141e4c2a995d356daf7cd699e9a8 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sat May 06 23:48:13 2006 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sat May 06 23:48:13 2006 +0000 |
| tree | d5b6ceca4c441057b3c0e97a56b580c5ccf239e0 | |
| parent | 4f3de3e33c39f5652b0be7364a147a6353c5de06 [diff] |
Use ComputeMaskedBits to determine # sign bits as a fallback. This allows us to handle all kinds of stuff, including silly things like: sextinreg(setcc,i16) -> setcc. llvm-svn: 28155