| commit | 3e48a4f4584fcf21e300affe64eb228647f4bb13 | [log] [tgz] |
|---|---|---|
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | Tue Nov 28 15:03:42 2017 +0000 |
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | Tue Nov 28 15:03:42 2017 +0000 |
| tree | 6ac24c5b4eed120243625aed8f2d1855152c9854 | |
| parent | 8973ec011a351d3cfa4c69ac314f7567950cb262 [diff] |
[X86][X87] Tag FABS/FCHS/FSQRT/FSIN/FCOS x87 instruction scheduler classes Atom's FABS/FCHS/FSQRT latencies taken from Agner. Note: I just added FSIN and FCOS to the existing IIC_FSINCOS itinerary, which is actually a more costly instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@319175 91177308-0d34-0410-b5e6-96231b3b80d8