289   void Addi(XRegister rd, XRegister rs1, int32_t imm12);
290   void Slti(XRegister rd, XRegister rs1, int32_t imm12);
291   void Sltiu(XRegister rd, XRegister rs1, int32_t imm12);
292   void Xori(XRegister rd, XRegister rs1, int32_t imm12);
293   void Ori(XRegister rd, XRegister rs1, int32_t imm12);
294   void Andi(XRegister rd, XRegister rs1, int32_t imm12);
312   void Addiw(XRegister rd, XRegister rs1, int32_t imm12);
2332   void EmitI(int32_t imm12, Reg1 rs1, uint32_t funct3, Reg2 rd, uint32_t opcode) {  in EmitI()  argument
2333     DCHECK(IsInt<12>(imm12)) << imm12;  in EmitI()
2338     uint32_t encoding = static_cast<uint32_t>(imm12) << 20 | static_cast<uint32_t>(rs1) << 15 |  in EmitI()
2396   void EmitS(int32_t imm12, Reg1 rs2, Reg2 rs1, uint32_t funct3, uint32_t opcode) {  in EmitS()  argument
2397     DCHECK(IsInt<12>(imm12)) << imm12;  in EmitS()
2402     uint32_t encoding = (static_cast<uint32_t>(imm12) & 0xFE0) << 20 |  in EmitS()
2405                         (static_cast<uint32_t>(imm12) & 0x1F) << 7 | opcode;  in EmitS()
2448     uint32_t imm12 = (static_cast<uint32_t>(offset) >> 1) & 0xfffu;  in EmitB()  local
2449     uint32_t encoding = (imm12 & 0x800u) << (31 - 11) | (imm12 & 0x03f0u) << (25 - 4) |  in EmitB()
2452                         (imm12 & 0xfu) << 8 | (imm12 & 0x400u) >> (10 - 7) | opcode;  in EmitB()