| commit | ad27fdae895df1b9ad11a93102de6622f63e1220 | [log] [tgz] |
|---|---|---|
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | Mon Nov 14 15:54:24 2016 +0000 |
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | Mon Nov 14 15:54:24 2016 +0000 |
| tree | 94179a1b75de06a86756417f6f8cb95b5eb77cd3 | |
| parent | 2e6f35ab882a2f81992669d4d38756c8742add6a [diff] |
[CostModel][X86] Added mul costs for vXi8 vectors More realistic v16i8/v32i8/v64i8 MUL costs - we have to extend to vXi16, use PMULLW and then truncate the result git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@286838 91177308-0d34-0410-b5e6-96231b3b80d8