Revert r220427, "[Hexagon] Adding encoding bits for add opcode."

[oota-llvm.git] / lib / Target / Hexagon / HexagonInstrInfo.td

diff --git a/lib/Target/Hexagon/HexagonInstrInfo.td b/lib/Target/Hexagon/HexagonInstrInfo.td
index c8240ded55e9f7ea8e037cba9179ef191c64e976..42ecab9538a116c0a64773ca41f5333129330457 100644 (file)
--- a/lib/Target/Hexagon/HexagonInstrInfo.td
+++ b/lib/Target/Hexagon/HexagonInstrInfo.td
@@ -92,77 +92,6 @@ def HexagonWrapperCombineII :
 def HexagonWrapperCombineRR :
   SDNode<"HexagonISD::WrapperCombineRR", SDTHexagonI64I32I32>;
 
-let hasSideEffects = 0, hasNewValue = 1, InputType = "reg" in
-class T_ALU32_3op<string mnemonic, bits<3> MajOp, bits<3> MinOp, bit OpsRev,
-                  bit IsComm>
-  : ALU32_rr<(outs IntRegs:$Rd), (ins IntRegs:$Rs, IntRegs:$Rt),
-             "$Rd = "#mnemonic#"($Rs, $Rt)",
-             [], "", ALU32_3op_tc_1_SLOT0123>, ImmRegRel, PredRel {
-  let isCommutable = IsComm;
-  let BaseOpcode = mnemonic#_rr;
-  let CextOpcode = mnemonic;
-
-  bits<5> Rs;
-  bits<5> Rt;
-  bits<5> Rd;
-
-  let IClass = 0b1111;
-  let Inst{27} = 0b0;
-  let Inst{26-24} = MajOp;
-  let Inst{23-21} = MinOp;
-  let Inst{20-16} = !if(OpsRev,Rt,Rs);
-  let Inst{12-8} = !if(OpsRev,Rs,Rt);
-  let Inst{4-0} = Rd;
-}
-
-let hasSideEffects = 0, hasNewValue = 1 in
-class T_ALU32_3op_pred<string mnemonic, bits<3> MajOp, bits<3> MinOp,
-                       bit OpsRev, bit PredNot, bit PredNew>
-  : ALU32_rr<(outs IntRegs:$Rd), (ins PredRegs:$Pu, IntRegs:$Rs, IntRegs:$Rt),
-             "if ("#!if(PredNot,"!","")#"$Pu"#!if(PredNew,".new","")#") "#
-             "$Rd = "#mnemonic#"($Rs, $Rt)",
-             [], "", ALU32_3op_tc_1_SLOT0123>, ImmRegRel, PredNewRel {
-  let isPredicated = 1;
-  let isPredicatedFalse = PredNot;
-  let isPredicatedNew = PredNew;
-  let BaseOpcode = mnemonic#_rr;
-  let CextOpcode = mnemonic;
-
-  bits<2> Pu;
-  bits<5> Rs;
-  bits<5> Rt;
-  bits<5> Rd;
-
-  let IClass = 0b1111;
-  let Inst{27} = 0b1;
-  let Inst{26-24} = MajOp;
-  let Inst{23-21} = MinOp;
-  let Inst{20-16} = !if(OpsRev,Rt,Rs);
-  let Inst{13} = PredNew;
-  let Inst{12-8} = !if(OpsRev,Rs,Rt);
-  let Inst{7} = PredNot;
-  let Inst{6-5} = Pu;
-  let Inst{4-0} = Rd;
-}
-
-multiclass T_ALU32_3op_p<string mnemonic, bits<3> MajOp, bits<3> MinOp,
-                         bit OpsRev> {
-  def t    : T_ALU32_3op_pred<mnemonic, MajOp, MinOp, OpsRev, 0, 0>;
-  def f    : T_ALU32_3op_pred<mnemonic, MajOp, MinOp, OpsRev, 1, 0>;
-  def tnew : T_ALU32_3op_pred<mnemonic, MajOp, MinOp, OpsRev, 0, 1>;
-  def fnew : T_ALU32_3op_pred<mnemonic, MajOp, MinOp, OpsRev, 1, 1>;
-}
-
-multiclass T_ALU32_3op_A2<string mnemonic, bits<3> MajOp, bits<3> MinOp,
-                          bit OpsRev, bit IsComm> {
-  let isPredicable = 1 in
-  def  A2_#NAME  : T_ALU32_3op  <mnemonic, MajOp, MinOp, OpsRev, IsComm>;
-  defm A2_p#NAME : T_ALU32_3op_p<mnemonic, MajOp, MinOp, OpsRev>;
-}
-
-let isCodeGenOnly = 0 in
-defm add : T_ALU32_3op_A2<"add", 0b011, 0b000, 0, 1>;
-
 multiclass ALU32_Pbase<string mnemonic, RegisterClass RC, bit isNot,
                        bit isPredNew> {
   let isPredicatedNew = isPredNew in