| commit | f6ea5e0d8007234fc74c1ff6ac2c3ca316c41d92 | [log] [tgz] |
|---|---|---|
| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | Tue Jul 09 09:32:42 2013 +0000 |
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | Tue Jul 09 09:32:42 2013 +0000 |
| tree | 885d12c6564d8dc4cc6042b030eb521372518cbb | |
| parent | fcb7b97892dad5bc6ae55f513f8a111563078996 [diff] |
[SystemZ] Use "STC;MVC" for memset Use "STC;MVC" for memsets that are too big for two STCs or MV...Is yet small enough for a single MVC. As with memcpy, I'm leaving longer cases till later. The number of tests might seem excessive, but f33 & f34 from memset-04.ll failed the first cut because I'd not added the "?:" on the calculation of Size1. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185918 91177308-0d34-0410-b5e6-96231b3b80d8