| commit | 38ece52d643c8cab5e2d8448333fcaee4e405e87 | [log] [tgz] |
|---|---|---|
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | Sun Jan 20 13:21:43 2019 +0000 |
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | Sun Jan 20 13:21:43 2019 +0000 |
| tree | f2c9f4abff8a9b29b5768b14450291484b4fba1b | |
| parent | c33a4fdc9c20ff542a50e78574d056e4956a89fb [diff] |
[CostModel][X86] Add explicit fcmp costs for pre-SSE42 targets Typical throughputs: cmpss/cmpps = 1cy and cmpsd/cmppd = 2cy before the Core2 era git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351684 91177308-0d34-0410-b5e6-96231b3b80d8