2132    UInt irno, opc, opc_rr, subopc_imm, opc_imma, opc_cl, opc_imm, subopc;  in emit_X86Instr()  local
2197       opc = opc_rr = subopc_imm = opc_imma = 0;  in emit_X86Instr()
2200                         subopc_imm = 2; opc_imma = 0x15; break;  in emit_X86Instr()
2202                         subopc_imm = 0; opc_imma = 0x05; break;  in emit_X86Instr()
2204                         subopc_imm = 5; opc_imma = 0x2D; break;  in emit_X86Instr()
2206                         subopc_imm = 3; opc_imma = 0x1D; break;  in emit_X86Instr()
2208                         subopc_imm = 4; opc_imma = 0x25; break;  in emit_X86Instr()
2210                         subopc_imm = 6; opc_imma = 0x35; break;  in emit_X86Instr()
2212                         subopc_imm = 1; opc_imma = 0x0D; break;  in emit_X86Instr()
2214                         subopc_imm = 7; opc_imma = 0x3D; break;  in emit_X86Instr()
2226                p    = doAMode_R_enc_reg(p, subopc_imm, i->Xin.Alu32R.dst);  in emit_X86Instr()
2230                p    = doAMode_R_enc_reg(p, subopc_imm, i->Xin.Alu32R.dst);  in emit_X86Instr()
2269       opc = subopc_imm = opc_imma = 0;  in emit_X86Instr()
2271          case Xalu_ADD: opc = 0x01; subopc_imm = 0; break;  in emit_X86Instr()
2272          case Xalu_SUB: opc = 0x29; subopc_imm = 5; break;  in emit_X86Instr()
2273          case Xalu_CMP: opc = 0x39; subopc_imm = 7; break;  in emit_X86Instr()
2285                p    = doAMode_M_enc(p, subopc_imm, i->Xin.Alu32M.dst);  in emit_X86Instr()
2290                p    = doAMode_M_enc(p, subopc_imm, i->Xin.Alu32M.dst);  in emit_X86Instr()
2949             case 8:  opc = 0xDF; subopc_imm = 5; break;  in emit_X86Instr()
2950             case 4:  opc = 0xDB; subopc_imm = 0; break;  in emit_X86Instr()
2951             case 2:  vassert(0); opc = 0xDF; subopc_imm = 0; break;  in emit_X86Instr()
2956          p = doAMode_M_enc(p, subopc_imm/*subopcode*/, i->Xin.FpLdStI.addr);  in emit_X86Instr()
2964             case 8:  opc = 0xDF; subopc_imm = 7; break;  in emit_X86Instr()
2965             case 4:  opc = 0xDB; subopc_imm = 3; break;  in emit_X86Instr()
2966             case 2:  opc = 0xDF; subopc_imm = 3; break;  in emit_X86Instr()
2972          p = doAMode_M_enc(p, subopc_imm/*subopcode*/, i->Xin.FpLdStI.addr);  in emit_X86Instr()