dfukalov
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129388ddc4
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[AMDGPU][CostModel] Add fneg cost estimation
Summary: The estimation uses AMDGPUTargetLowering::isFNegFree()
Reviewers: rampitec
Reviewed By: rampitec
Subscribers: arsenm, kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, kerbowa, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D82065
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2020-06-19 17:31:35 +03:00 |