| commit | b148872e50ccc7f43a885e5f28492f99d8224705 | [log] [tgz] |
|---|---|---|
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | Wed Aug 16 13:50:20 2017 +0000 |
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | Wed Aug 16 13:50:20 2017 +0000 |
| tree | 4f5387f46282e3b998a0af627dfcbc896d7f9bd0 | |
| parent | 9c770381b997d4df0cb730b837a8277816d60fba [diff] |
[CostModel][X86][XOP] Improve costs for XOP shuffles VPPERM/VPERMIL2PD/VPERMIL2PS all provide more effective 2-input shuffles than regular AVX instructions git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@311005 91177308-0d34-0410-b5e6-96231b3b80d8