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-rw-r--r--llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp b/llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
index e84e948edb6..6a688b70554 100644
--- a/llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
+++ b/llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
@@ -1393,7 +1393,7 @@ bool SIInsertWaitcnts::insertWaitcntInBlock(MachineFunction &MF,
if (ScoreBrackets.getScoreLB(LGKM_CNT) <
ScoreBrackets.getScoreUB(LGKM_CNT) &&
ScoreBrackets.hasPendingEvent(SMEM_ACCESS)) {
- if (ST->getGeneration() <= AMDGPUSubtarget::SEA_ISLANDS)
+ if (ST->hasReadVCCZBug())
VCCZBugWorkAround = true;
}
}
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