179     static bool getUsedBitsInStore(unsigned Opc, BitVector &Bits,
181     static bool getUsedBits(unsigned Opc, unsigned OpN, BitVector &Bits,
428 bool HexagonBitSimplify::getUsedBitsInStore(unsigned Opc, BitVector &Bits,  in getUsedBitsInStore()  argument
432   switch (Opc) {  in getUsedBitsInStore()
588 bool HexagonBitSimplify::getUsedBits(unsigned Opc, unsigned OpN,  in getUsedBits()  argument
592   const MCInstrDesc &D = HII.get(Opc);  in getUsedBits()
595       return getUsedBitsInStore(Opc, Bits, Begin);  in getUsedBits()
599   switch (Opc) {  in getUsedBits()
957     unsigned Opc = MI->getOpcode();  in runOnNode()  local
960     if (Opc == TargetOpcode::LIFETIME_START ||  in runOnNode()
961         Opc == TargetOpcode::LIFETIME_END)  in runOnNode()
1036   unsigned Opc = MI.getOpcode();  in isLossyShiftLeft()  local
1038   switch (Opc) {  in isLossyShiftLeft()
1096   unsigned Opc = MI.getOpcode();  in isLossyShiftRight()  local
1098   switch (Opc) {  in isLossyShiftRight()
1206   unsigned Opc = MI.getOpcode();  in computeUsedBits()  local
1208   bool GotBits = HBS::getUsedBits(Opc, OpN, T, Begin, HII);  in computeUsedBits()
1357   unsigned Opc = MI->getOpcode();  in isTfrConst()  local
1358   switch (Opc) {  in isTfrConst()
1393       unsigned Opc = isInt<8>(Lo) ? Hexagon::A2_combineii  in genTfrConst()  local
1395       BuildMI(B, At, DL, HII.get(Opc), Reg)  in genTfrConst()
1407     unsigned Opc;  in genTfrConst()  local
1409       Opc = Hexagon::TFR_PdFalse;  in genTfrConst()
1411       Opc = Hexagon::TFR_PdTrue;  in genTfrConst()
1414     BuildMI(B, At, DL, HII.get(Opc), Reg);  in genTfrConst()
1484     static bool isCopyReg(unsigned Opc);
1552     unsigned Opc = I->getOpcode();  in processBlock()  local
1553     if (CopyPropagation::isCopyReg(Opc))  in processBlock()
1574 bool CopyPropagation::isCopyReg(unsigned Opc) {  in isCopyReg()  argument
1575   switch (Opc) {  in isCopyReg()
1593   unsigned Opc = MI.getOpcode();  in propagateRegCopy()  local
1597   switch (Opc) {  in propagateRegCopy()
1630       unsigned SrcX = (Opc == Hexagon::A4_combineir) ? 2 : 1;  in propagateRegCopy()
1631       unsigned Sub = (Opc == Hexagon::A4_combineir) ? Hexagon::subreg_loreg  in propagateRegCopy()
1649     unsigned Opc = I->getOpcode();  in processBlock()  local
1650     if (!CopyPropagation::isCopyReg(Opc))  in processBlock()
1822   unsigned Opc = MI->getOpcode();  in genStoreUpperHalf()  local
1823   if (Opc != Hexagon::S2_storerh_io)  in genStoreUpperHalf()
1846   unsigned Opc = MI->getOpcode();  in genStoreImmediate()  local
1848   switch (Opc) {  in genStoreImmediate()
1881   switch (Opc) {  in genStoreImmediate()
1896   switch (Opc) {  in genStoreImmediate()
1918   unsigned Opc = MI->getOpcode();  in genPackhl()  local
1919   if (Opc == Hexagon::S2_packhl)  in genPackhl()
1946   unsigned Opc = MI->getOpcode();  in genExtractHalf()  local
1953   if (L.Low && Opc != Hexagon::A2_zxth) {  in genExtractHalf()
1957   } else if (!L.Low && Opc != Hexagon::S2_extractu) {  in genExtractHalf()
1984   unsigned Opc = MI->getOpcode();  in genCombineHalf()  local
1986   if (COpc == Opc)  in genCombineHalf()
2005   unsigned Opc = MI->getOpcode();  in genExtractLow()  local
2006   switch (Opc) {  in genExtractLow()
2012   if (Opc == Hexagon::A2_andir && MI->getOperand(2).isImm()) {  in genExtractLow()
2068   unsigned Opc = MI->getOpcode();  in simplifyTstbit()  local
2069   if (Opc != Hexagon::S2_tstbit_i)  in simplifyTstbit()
2131     unsigned Opc = MI->getOpcode();  in processBlock()  local
2132     if (Opc == TargetOpcode::COPY || Opc == TargetOpcode::REG_SEQUENCE)  in processBlock()
2391   unsigned Opc = MI->getOpcode();  in isBitShuffle()  local
2392   switch (Opc) {  in isBitShuffle()
2690       unsigned Opc = DefPredR->getOpcode();  in processLoop()  local
2691       if (Opc != Hexagon::A2_tfrsi && Opc != Hexagon::A2_tfrpi)  in processLoop()