| commit | 400b266d8fd3176b99aa77e82b2b9c9ed1b2ca92 | [log] [tgz] |
|---|---|---|
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | Thu Jun 21 11:37:13 2018 +0000 |
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | Thu Jun 21 11:37:13 2018 +0000 |
| tree | f2dc39571ee17f58793e7e5c93c13d325e19204f | |
| parent | c660be2252ae78beb76f7aa8997d17ff55d471d0 [diff] |
[X86][AVX] Reduce v4f64/v4i64 shuffle costs (PR37882) These were being over cautious for costs for one/two op general shuffles - VSHUFPD doesn't have to replicate the same shuffle in both lanes like VSHUFPS does. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@335216 91177308-0d34-0410-b5e6-96231b3b80d8