[PATCH] D84995: [AMDGPU][CostModel] Add f16, f64 and contract cases to fused costs estimation.

Daniil Fukalov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 30 17:57:41 PDT 2020


dfukalov created this revision.
dfukalov added a reviewer: rampitec.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl, arsenm.
Herald added a project: LLVM.
dfukalov requested review of this revision.
Herald added a subscriber: wdng.

Add cases of fused fmul+fadd/fsub with f16 and f64 operands to cost model.
Also added operations with contract attribute.

Fixed line endings in test.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D84995

Files:
  llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
  llvm/test/Analysis/CostModel/AMDGPU/fused_costs.ll

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