30 unsigned CSKYMCCodeEmitter::getOImmOpValue(const MCInst &MI, unsigned Idx,  in getOImmOpValue()  argument
33   const MCOperand &MO = MI.getOperand(Idx);  in getOImmOpValue()
39 CSKYMCCodeEmitter::getImmOpValueIDLY(const MCInst &MI, unsigned Idx,  in getImmOpValueIDLY()  argument
42   const MCOperand &MO = MI.getOperand(Idx);  in getImmOpValueIDLY()
50 CSKYMCCodeEmitter::getImmOpValueMSBSize(const MCInst &MI, unsigned Idx,  in getImmOpValueMSBSize()  argument
53   const MCOperand &MSB = MI.getOperand(Idx);  in getImmOpValueMSBSize()
54   const MCOperand &LSB = MI.getOperand(Idx + 1);  in getImmOpValueMSBSize()
68 void CSKYMCCodeEmitter::expandJBTF(const MCInst &MI, SmallVectorImpl<char> &CB,  in expandJBTF()  argument
77       MCInstBuilder(MI.getOpcode() == CSKY::JBT_E ? CSKY::BF16 : CSKY::BT16)  in expandJBTF()
78           .addOperand(MI.getOperand(0))  in expandJBTF()
85                   .addOperand(MI.getOperand(1))  in expandJBTF()
86                   .addOperand(MI.getOperand(2));  in expandJBTF()
88     TmpInst = MCInstBuilder(CSKY::JMPI32).addOperand(MI.getOperand(2));  in expandJBTF()
94 void CSKYMCCodeEmitter::expandNEG(const MCInst &MI, SmallVectorImpl<char> &CB,  in expandNEG()  argument
100   unsigned Size = MI.getOpcode() == CSKY::NEG32 ? 4 : 2;  in expandNEG()
103                 .addOperand(MI.getOperand(0))  in expandNEG()
104                 .addOperand(MI.getOperand(1));  in expandNEG()
109                 .addOperand(MI.getOperand(0))  in expandNEG()
110                 .addOperand(MI.getOperand(0))  in expandNEG()
116 void CSKYMCCodeEmitter::expandRSUBI(const MCInst &MI, SmallVectorImpl<char> &CB,  in expandRSUBI()  argument
122   unsigned Size = MI.getOpcode() == CSKY::RSUBI32 ? 4 : 2;  in expandRSUBI()
125                 .addOperand(MI.getOperand(0))  in expandRSUBI()
126                 .addOperand(MI.getOperand(1));  in expandRSUBI()
131                 .addOperand(MI.getOperand(0))  in expandRSUBI()
132                 .addOperand(MI.getOperand(0))  in expandRSUBI()
133                 .addImm(MI.getOperand(2).getImm() + 1);  in expandRSUBI()
138 void CSKYMCCodeEmitter::encodeInstruction(const MCInst &MI,  in encodeInstruction()  argument
142   const MCInstrDesc &Desc = MII.get(MI.getOpcode());  in encodeInstruction()
147   switch (MI.getOpcode()) {  in encodeInstruction()
149     TmpInst = MI;  in encodeInstruction()
153     expandJBTF(MI, CB, Fixups, STI);  in encodeInstruction()
158     expandNEG(MI, CB, Fixups, STI);  in encodeInstruction()
163     expandRSUBI(MI, CB, Fixups, STI);  in encodeInstruction()
167     TmpInst = MCInstBuilder(CSKY::BSR32).addOperand(MI.getOperand(0));  in encodeInstruction()
170     TmpInst = MCInstBuilder(CSKY::BR16).addOperand(MI.getOperand(0));  in encodeInstruction()
173     TmpInst = MCInstBuilder(CSKY::BR32).addOperand(MI.getOperand(0));  in encodeInstruction()
177                   .addOperand(MI.getOperand(0))  in encodeInstruction()
178                   .addOperand(MI.getOperand(1));  in encodeInstruction()
182                   .addOperand(MI.getOperand(0))  in encodeInstruction()
183                   .addOperand(MI.getOperand(1));  in encodeInstruction()
187                   .addOperand(MI.getOperand(0))  in encodeInstruction()
188                   .addOperand(MI.getOperand(1));  in encodeInstruction()
192                   .addOperand(MI.getOperand(0))  in encodeInstruction()
193                   .addOperand(MI.getOperand(1));  in encodeInstruction()
197                   .addOperand(MI.getOperand(0))  in encodeInstruction()
198                   .addOperand(MI.getOperand(2));  in encodeInstruction()
202                   .addOperand(MI.getOperand(0))  in encodeInstruction()
203                   .addOperand(MI.getOperand(2));  in encodeInstruction()
207                   .addOperand(MI.getOperand(0))  in encodeInstruction()
208                   .addOperand(MI.getOperand(1))  in encodeInstruction()
209                   .addImm(MI.getOperand(2).getImm() + 1);  in encodeInstruction()
213                   .addOperand(MI.getOperand(0))  in encodeInstruction()
214                   .addOperand(MI.getOperand(1))  in encodeInstruction()
215                   .addImm(MI.getOperand(2).getImm() + 1);  in encodeInstruction()
219                   .addOperand(MI.getOperand(0))  in encodeInstruction()
220                   .addOperand(MI.getOperand(1))  in encodeInstruction()
221                   .addImm(32 - MI.getOperand(2).getImm());  in encodeInstruction()
224     auto V = 1 << MI.getOperand(1).getImm();  in encodeInstruction()
226         MCInstBuilder(CSKY::MOVI32).addOperand(MI.getOperand(0)).addImm(V);  in encodeInstruction()
235 CSKYMCCodeEmitter::getMachineOpValue(const MCInst &MI, const MCOperand &MO,  in getMachineOpValue()  argument
249 CSKYMCCodeEmitter::getRegSeqImmOpValue(const MCInst &MI, unsigned Idx,  in getRegSeqImmOpValue()  argument
252   assert(MI.getOperand(Idx).isReg() && "Unexpected MO type.");  in getRegSeqImmOpValue()
253   assert(MI.getOperand(Idx + 1).isImm() && "Unexpected MO type.");  in getRegSeqImmOpValue()
255   unsigned Ry = MI.getOperand(Idx).getReg();  in getRegSeqImmOpValue()
256   unsigned Rz = MI.getOperand(Idx + 1).getImm();  in getRegSeqImmOpValue()
265 CSKYMCCodeEmitter::getRegisterSeqOpValue(const MCInst &MI, unsigned Op,  in getRegisterSeqOpValue()  argument
269       Ctx.getRegisterInfo()->getEncodingValue(MI.getOperand(Op).getReg());  in getRegisterSeqOpValue()
271       Ctx.getRegisterInfo()->getEncodingValue(MI.getOperand(Op + 1).getReg());  in getRegisterSeqOpValue()
278 unsigned CSKYMCCodeEmitter::getImmJMPIX(const MCInst &MI, unsigned Idx,  in getImmJMPIX()  argument
281   if (MI.getOperand(Idx).getImm() == 16)  in getImmJMPIX()
283   else if (MI.getOperand(Idx).getImm() == 24)  in getImmJMPIX()
285   else if (MI.getOperand(Idx).getImm() == 32)  in getImmJMPIX()
287   else if (MI.getOperand(Idx).getImm() == 40)  in getImmJMPIX()