[AMDGPU][NFC] Use getScoreUB for XCNT insertion. (#162448)

easyonaadit · web-flow · commit 982c9e6ac52a · 2025-10-13T11:07:05.000+05:30
diff --git a/llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp b/llvm/lib/Target/AMDGPU/SIInsertWaitcnts.cpp
@@ -1019,7 +1019,7 @@ void WaitcntBrackets::updateByEvent(WaitEventType E, MachineInstr &Inst) {
       // SMEM and VMEM operations. So there will never be
       // outstanding address translations for both SMEM and
       // VMEM at the same time.
-      setScoreLB(T, CurrScore - 1);
+      setScoreLB(T, getScoreUB(T) - 1);
       PendingEvents &= ~(1 << OtherEvent);
     }
     for (const MachineOperand &Op : Inst.all_uses())

Original file line number	Diff line number	Diff line change
`@@ -1019,7 +1019,7 @@ void WaitcntBrackets::updateByEvent(WaitEventType E, MachineInstr &Inst) {`
`1019`	`1019`	`// SMEM and VMEM operations. So there will never be`
`1020`	`1020`	`// outstanding address translations for both SMEM and`
`1021`	`1021`	`// VMEM at the same time.`
`1022`		`- setScoreLB(T, CurrScore - 1);`
	`1022`	`+ setScoreLB(T, getScoreUB(T) - 1);`
`1023`	`1023`	`PendingEvents &= ~(1 << OtherEvent);`
`1024`	`1024`	`}`
`1025`	`1025`	`for (const MachineOperand &Op : Inst.all_uses())`