| commit | 54f952afac04cb1e944f4fa0c1cd494e291bef20 | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@gmail.com> | Sat Nov 19 09:02:40 2011 +0000 |
| committer | Craig Topper <craig.topper@gmail.com> | Sat Nov 19 09:02:40 2011 +0000 |
| tree | 6522119fd71b817d7ebb5ef3183c415041d86a8f | |
| parent | 3113384a346709f1c3578c4ff2bd15c920dc02a6 [diff] |
Synthesize SSSE3/AVX 128-bit horizontal integer add/sub instructions from add/sub of appropriate shuffle vectors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144989 91177308-0d34-0410-b5e6-96231b3b80d8