| commit | 8932bff7fe8e4ca4f0cdc26134ff0dd0aa9cfe25 | [log] [tgz] |
|---|---|---|
| author | Dan Gohman <gohman@apple.com> | Thu Aug 02 21:17:01 2007 +0000 |
| committer | Dan Gohman <gohman@apple.com> | Thu Aug 02 21:17:01 2007 +0000 |
| tree | 51d799e47ab75ef7db6ccb67fda4b1fd1acac208 | |
| parent | 4d436e2b7df96659afee56dc7df7cf81c2357a00 [diff] |
Fix the alignment requirements of several unpck and shuf instructions. Generalize isPSHUFDMask and add a unary SHUFPD pattern so that SHUFPD's memory operand alignment can be tested as well, with a fix to avoid breaking MMX's use of isPSHUFDMask. llvm-svn: 40756