[all-commits] [llvm/llvm-project] bb69ca: [AMDGPU] Don't combine DPP if DPP register is used...
Valery via All-commits
all-commits at lists.llvm.org
Fri Jul 3 05:08:59 PDT 2020
Branch: refs/heads/master
Home: https://github.com/llvm/llvm-project
Commit: bb69ca822aae38e12546757f48670cbf689bc227
https://github.com/llvm/llvm-project/commit/bb69ca822aae38e12546757f48670cbf689bc227
Author: vpykhtin <valery.pykhtin at gmail.com>
Date: 2020-07-03 (Fri, 03 Jul 2020)
Changed paths:
M llvm/lib/Target/AMDGPU/GCNDPPCombine.cpp
M llvm/test/CodeGen/AMDGPU/dpp_combine.mir
Log Message:
-----------
[AMDGPU] Don't combine DPP if DPP register is used more than once per instruction
Reviewers: arsenm, rampitec, foad
Reviewed By: rampitec, foad
Subscribers: wuzish, kzhuravl, nemanjai, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, kbarton, kerbowa, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D82551
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