[PATCH] D95509: [AMDGPU] Mark V_SET_INACTIVE as defining SCC

Carl Ritson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 26 23:51:05 PST 2021


critson created this revision.
critson added reviewers: piotr, foad.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl, arsenm.
critson requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
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V_SET_INACTIVE is implemented with S_NOT which clobbers SCC.
Mark sure it is marked appropriately.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D95509

Files:
  llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
  llvm/lib/Target/AMDGPU/SIInstructions.td
  llvm/test/CodeGen/AMDGPU/GlobalISel/llvm.amdgcn.set.inactive.ll
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.set.inactive.ll
  llvm/test/CodeGen/AMDGPU/wqm.mir

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