| commit | 5956922a2d22dc46523078e35de7dc648a1db172 | [log] [tgz] |
|---|---|---|
| author | Evan Cheng <evan.cheng@apple.com> | Mon Oct 16 22:49:37 2006 +0000 |
| committer | Evan Cheng <evan.cheng@apple.com> | Mon Oct 16 22:49:37 2006 +0000 |
| tree | 0ddbffcdfa5319c3faa3ab9b3a902fbfc3f1042a | |
| parent | a605be69c3127a811793bcc0cbc65e9df79321ca [diff] |
Be careful when looking through a vbit_convert. Optimizing this: (vector_shuffle (vbitconvert (vbuildvector (copyfromreg v4f32), 1, v4f32), 4, f32), (undef, undef, undef, undef), (0, 0, 0, 0), 4, f32) to the vbitconvert is a very bad idea. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30989 91177308-0d34-0410-b5e6-96231b3b80d8