| commit | 591eab88442690bb4f07a4683015d01e58f7f997 | [log] [tgz] |
|---|---|---|
| author | Bill Wendling <isanbard@gmail.com> | Tue Apr 24 21:16:55 2007 +0000 |
| committer | Bill Wendling <isanbard@gmail.com> | Tue Apr 24 21:16:55 2007 +0000 |
| tree | 0cc89e94d8330c69287f740fb0821b38f5032e17 | |
| parent | 47917b697f5b8415b6f5350f20e0dfaeae741271 [diff] |
Support for the special case of a vector with the canonical form:
vector_shuffle v1, v2, <2, 6, 3, 7>
I.e.
vector_shuffle v, undef, <2, 2, 3, 3>
MMX only has a shuffle for v4i16 vectors. It needs to use the unpackh for
this type of operation.
llvm-svn: 36403