24   if (SecondMI.getOpcode() != AArch64::Bcc)  in isArithmeticBccPair()
38   switch (FirstMI->getOpcode()) {  in isArithmeticBccPair()
72   if (SecondMI.getOpcode() != AArch64::CBZW &&  in isArithmeticCbzPair()
73       SecondMI.getOpcode() != AArch64::CBZX &&  in isArithmeticCbzPair()
74       SecondMI.getOpcode() != AArch64::CBNZW &&  in isArithmeticCbzPair()
75       SecondMI.getOpcode() != AArch64::CBNZX)  in isArithmeticCbzPair()
82   switch (FirstMI->getOpcode()) {  in isArithmeticCbzPair()
123   switch (SecondMI.getOpcode()) {  in isAESPair()
127     return FirstMI == nullptr || FirstMI->getOpcode() == AArch64::AESErr;  in isAESPair()
131     return FirstMI == nullptr || FirstMI->getOpcode() == AArch64::AESDrr;  in isAESPair()
140   if (SecondMI.getOpcode() != AArch64::EORv16i8)  in isCryptoEORPair()
147   switch (FirstMI->getOpcode()) {  in isCryptoEORPair()
163   if ((FirstMI == nullptr || FirstMI->getOpcode() == AArch64::ADRP) &&  in isAdrpAddPair()
164       SecondMI.getOpcode() == AArch64::ADDXri)  in isAdrpAddPair()
174   if ((FirstMI == nullptr || FirstMI->getOpcode() == AArch64::MOVZWi) &&  in isLiteralsPair()
175       (SecondMI.getOpcode() == AArch64::MOVKWi &&  in isLiteralsPair()
180   if((FirstMI == nullptr || FirstMI->getOpcode() == AArch64::MOVZXi) &&  in isLiteralsPair()
181      (SecondMI.getOpcode() == AArch64::MOVKXi &&  in isLiteralsPair()
187        (FirstMI->getOpcode() == AArch64::MOVKXi &&  in isLiteralsPair()
189       (SecondMI.getOpcode() == AArch64::MOVKXi &&  in isLiteralsPair()
199   switch (SecondMI.getOpcode()) {  in isAddressLdStPair()
227    switch (FirstMI->getOpcode()) {  in isAddressLdStPair()
242   if (SecondMI.getOpcode() == AArch64::CSELWr) {  in isCCSelectPair()
248       switch (FirstMI->getOpcode()) {  in isCCSelectPair()
260   if (SecondMI.getOpcode() == AArch64::CSELXr) {  in isCCSelectPair()
266       switch (FirstMI->getOpcode()) {  in isCCSelectPair()
287   switch (SecondMI.getOpcode()) {  in isArithmeticLogicPair()
327     switch (FirstMI->getOpcode()) {  in isArithmeticLogicPair()
363     switch (FirstMI->getOpcode()) {  in isArithmeticLogicPair()