| commit | b428b8b2140bd44b4f378cf93ef749bb5879012c | [log] [tgz] |
|---|---|---|
| author | Roman Lebedev <lebedev.ri@gmail.com> | Sat Nov 10 14:31:43 2018 +0000 |
| committer | Roman Lebedev <lebedev.ri@gmail.com> | Sat Nov 10 14:31:43 2018 +0000 |
| tree | 3dd9a1dbbfcf7a4884fac4851e6a329c5c7d433a | |
| parent | 248cf96547fbccdc1028d7d317e7669d1b8db10f [diff] |
[X86][BdVer2] Fix loads/stores throughput for Piledriver (PR39465) There are two AGU units, and per 1cy, there can be either two loads, or a load and a store; but not two stores, or two loads and a store. Additionally, loads shouldn't affect the store scheduler and vice versa. (but *should* affect the PdEX scheduler.) Required rL346545. Fixes https://bugs.llvm.org/show_bug.cgi?id=39465 llvm-svn: 346587