[AMDGPU] gfx940 basic speed model
commite9a49c6483a22746693e785ccbf8fd6bcea36463
authorStanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Thu, 17 Mar 2022 22:24:00 +0000 (17 15:24 -0700)
committerStanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com>
Fri, 18 Mar 2022 20:19:47 +0000 (18 13:19 -0700)
treea860ed91097b0231af78b0ec5d1349d3e52985d1
parent4570527e7210b4f379f20af36ba4026ddafd852f
[AMDGPU] gfx940 basic speed model

This is incomplete and will handle more instructions as they are added.

Differential Revision: https://reviews.llvm.org/D121966
llvm/lib/Target/AMDGPU/GCNHazardRecognizer.cpp
llvm/lib/Target/AMDGPU/GCNProcessors.td
llvm/lib/Target/AMDGPU/SISchedule.td