1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.h b/llvm/lib/Target/AMDGPU/SIInstrInfo.h
index 90003145e8a..59e9325fd7c 100644
--- a/llvm/lib/Target/AMDGPU/SIInstrInfo.h
+++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.h
@@ -350,6 +350,14 @@ public:
     return get(Opcode).TSFlags & SIInstrFlags::DPP;
   }
 
+  static bool isScalarUnit(const MachineInstr &MI) {
+    return MI.getDesc().TSFlags & (SIInstrFlags::SALU | SIInstrFlags::SMRD);
+  }
+
+  static bool usesVM_CNT(const MachineInstr &MI) {
+    return MI.getDesc().TSFlags & SIInstrFlags::VM_CNT;
+  }
+
   bool isVGPRCopy(const MachineInstr &MI) const {
     assert(MI.isCopy());
     unsigned Dest = MI.getOperand(0).getReg();