[PATCH] D71866: [amdgpu] Fix scoreboard updating after `s_waitcnt_vscnt`.

[Michael Liao via Phabricator via llvm-commits]

hliao created this revision.
Herald added subscribers: llvm-commits, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, wdng, jvesely, kzhuravl, arsenm.
Herald added a project: LLVM.

- Other counters are accidentally cleared.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D71866

Files:
  llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp


Index: llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
===================================================================
--- llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
+++ llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
@@ -1081,7 +1081,7 @@
           assert(II->getOpcode() == AMDGPU::S_WAITCNT_VSCNT);
           assert(II->getOperand(0).getReg() == AMDGPU::SGPR_NULL);
           ScoreBrackets.applyWaitcnt(
-              AMDGPU::Waitcnt(0, 0, 0, II->getOperand(1).getImm()));
+              AMDGPU::Waitcnt(~0u, ~0u, ~0u, II->getOperand(1).getImm()));
         }
       }
     }


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