+
+class T2OneRegImm<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<12> imm;
+
+ let Inst{11-8} = Rd;
+ let Inst{26} = imm{11};
+ let Inst{14-12} = imm{10-8};
+ let Inst{7-0} = imm{7-0};
+}
+
+
+class T2sOneRegImm<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2sI<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rn;
+ bits<12> imm;
+
+ let Inst{11-8} = Rd;
+ let Inst{26} = imm{11};
+ let Inst{14-12} = imm{10-8};
+ let Inst{7-0} = imm{7-0};
+}
+
+class T2OneRegCmpImm<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rn;
+ bits<12> imm;
+
+ let Inst{19-16} = Rn;
+ let Inst{26} = imm{11};
+ let Inst{14-12} = imm{10-8};
+ let Inst{7-0} = imm{7-0};
+}
+
+
+class T2OneRegShiftedReg<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<12> ShiftedRm;
+
+ let Inst{11-8} = Rd;
+ let Inst{3-0} = ShiftedRm{3-0};
+ let Inst{5-4} = ShiftedRm{6-5};
+ let Inst{14-12} = ShiftedRm{11-9};
+ let Inst{7-6} = ShiftedRm{8-7};
+}
+
+class T2sOneRegShiftedReg<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2sI<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<12> ShiftedRm;
+
+ let Inst{11-8} = Rd;
+ let Inst{3-0} = ShiftedRm{3-0};
+ let Inst{5-4} = ShiftedRm{6-5};
+ let Inst{14-12} = ShiftedRm{11-9};
+ let Inst{7-6} = ShiftedRm{8-7};
+}
+
+class T2OneRegCmpShiftedReg<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rn;
+ bits<12> ShiftedRm;
+
+ let Inst{19-16} = Rn;
+ let Inst{3-0} = ShiftedRm{3-0};
+ let Inst{5-4} = ShiftedRm{6-5};
+ let Inst{14-12} = ShiftedRm{11-9};
+ let Inst{7-6} = ShiftedRm{8-7};
+}
+
+class T2TwoReg<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rm;
+
+ let Inst{11-8} = Rd;
+ let Inst{3-0} = Rm;
+}
+
+class T2sTwoReg<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2sI<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rm;
+
+ let Inst{11-8} = Rd;
+ let Inst{3-0} = Rm;
+}
+
+class T2TwoRegCmp<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rn;
+ bits<4> Rm;
+
+ let Inst{19-16} = Rn;
+ let Inst{3-0} = Rm;
+}
+
+
+class T2TwoRegImm<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rn;
+ bits<12> imm;
+
+ let Inst{11-8} = Rd;
+ let Inst{19-16} = Rn;
+ let Inst{26} = imm{11};
+ let Inst{14-12} = imm{10-8};
+ let Inst{7-0} = imm{7-0};
+}
+
+class T2sTwoRegImm<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2sI<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rn;
+ bits<12> imm;
+
+ let Inst{11-8} = Rd;
+ let Inst{19-16} = Rn;
+ let Inst{26} = imm{11};
+ let Inst{14-12} = imm{10-8};
+ let Inst{7-0} = imm{7-0};
+}
+
+class T2TwoRegShiftImm<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rm;
+ bits<5> imm;
+
+ let Inst{11-8} = Rd;
+ let Inst{3-0} = Rm;
+ let Inst{14-12} = imm{4-2};
+ let Inst{7-6} = imm{1-0};
+}
+
+class T2sTwoRegShiftImm<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2sI<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rm;
+ bits<5> imm;
+
+ let Inst{11-8} = Rd;
+ let Inst{3-0} = Rm;
+ let Inst{14-12} = imm{4-2};
+ let Inst{7-6} = imm{1-0};
+}
+
+class T2ThreeReg<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rn;
+ bits<4> Rm;
+
+ let Inst{11-8} = Rd;
+ let Inst{19-16} = Rn;
+ let Inst{3-0} = Rm;
+}
+
+class T2sThreeReg<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2sI<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rn;
+ bits<4> Rm;
+
+ let Inst{11-8} = Rd;
+ let Inst{19-16} = Rn;
+ let Inst{3-0} = Rm;
+}
+
+class T2TwoRegShiftedReg<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rn;
+ bits<12> ShiftedRm;
+
+ let Inst{11-8} = Rd;
+ let Inst{19-16} = Rn;
+ let Inst{3-0} = ShiftedRm{3-0};
+ let Inst{5-4} = ShiftedRm{6-5};
+ let Inst{14-12} = ShiftedRm{11-9};
+ let Inst{7-6} = ShiftedRm{8-7};
+}
+
+class T2sTwoRegShiftedReg<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2sI<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rn;
+ bits<12> ShiftedRm;
+
+ let Inst{11-8} = Rd;
+ let Inst{19-16} = Rn;
+ let Inst{3-0} = ShiftedRm{3-0};
+ let Inst{5-4} = ShiftedRm{6-5};
+ let Inst{14-12} = ShiftedRm{11-9};
+ let Inst{7-6} = ShiftedRm{8-7};
+}
+
+class T2FourReg<dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> Rd;
+ bits<4> Rn;
+ bits<4> Rm;
+ bits<4> Ra;
+
+ let Inst{19-16} = Rn;
+ let Inst{15-12} = Ra;
+ let Inst{11-8} = Rd;
+ let Inst{3-0} = Rm;
+}
+
+class T2MulLong<bits<3> opc22_20, bits<4> opc7_4,
+ dag oops, dag iops, InstrItinClass itin,
+ string opc, string asm, list<dag> pattern>
+ : T2I<oops, iops, itin, opc, asm, pattern> {
+ bits<4> RdLo;
+ bits<4> RdHi;
+ bits<4> Rn;
+ bits<4> Rm;
+
+ let Inst{31-23} = 0b111110111;
+ let Inst{22-20} = opc22_20;
+ let Inst{19-16} = Rn;
+ let Inst{15-12} = RdLo;
+ let Inst{11-8} = RdHi;
+ let Inst{7-4} = opc7_4;
+ let Inst{3-0} = Rm;
+}
+
+