diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
index 41885e45b4101..1f3943f6e1b27 100644
--- a/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
@@ -4241,6 +4241,7 @@ bool SIInstrInfo::isSchedulingBoundary(const MachineInstr &MI,
          MI.getOpcode() == AMDGPU::S_SETREG_IMM32_B32 ||
          MI.getOpcode() == AMDGPU::S_SETREG_B32 ||
          MI.getOpcode() == AMDGPU::S_SETPRIO ||
+         MI.getOpcode() == AMDGPU::S_SETPRIO_INC_WG ||
          changesVGPRIndexingMode(MI);
 }