68   auto MI2 = MF->CreateMachineInstr(MCID, DebugLoc());  in TEST()  local
69   MI2->addOperand(*MF, MachineOperand::CreateReg(VirtualDef2, /*isDef*/ true));  in TEST()
70   MI2->addOperand(*MF, MachineOperand::CreateReg(VirtualUse, /*isDef*/ false));  in TEST()
74   ASSERT_FALSE(MI1->isIdenticalTo(*MI2, MachineInstr::CheckDefs));  in TEST()
75   ASSERT_FALSE(MI2->isIdenticalTo(*MI1, MachineInstr::CheckDefs));  in TEST()
77   ASSERT_TRUE(MI1->isIdenticalTo(*MI2, MachineInstr::IgnoreVRegDefs));  in TEST()
78   ASSERT_TRUE(MI2->isIdenticalTo(*MI1, MachineInstr::IgnoreVRegDefs));  in TEST()
102 void checkHashAndIsEqualMatch(MachineInstr *MI1, MachineInstr *MI2) {  in checkHashAndIsEqualMatch()  argument
103   bool IsEqual1 = MachineInstrExpressionTrait::isEqual(MI1, MI2);  in checkHashAndIsEqualMatch()
104   bool IsEqual2 = MachineInstrExpressionTrait::isEqual(MI2, MI1);  in checkHashAndIsEqualMatch()
109   auto Hash2 = MachineInstrExpressionTrait::getHashValue(MI2);  in checkHashAndIsEqualMatch()