// MipsISelLowering::EmitInstrWithCustomInserter if target does not have
// conditional move instructions.
// cond:int, data:int
-class CondMovIntInt<RegisterClass CRC, RegisterClass DRC, bits<6> funct,
- string instr_asm> :
- FR<0, funct, (outs DRC:$rd), (ins DRC:$rs, CRC:$rt, DRC:$F),
- !strconcat(instr_asm, "\t$rd, $rs, $rt"), [], NoItinerary> {
- let shamt = 0;
+class CMov_I_I_FT<string opstr, RegisterOperand CRC, RegisterOperand DRC,
+ InstrItinClass Itin> :
+ InstSE<(outs DRC:$rd), (ins DRC:$rs, CRC:$rt, DRC:$F),
+ !strconcat(opstr, "\t$rd, $rs, $rt"), [], Itin, FrmFR, opstr> {
let Constraints = "$F = $rd";
}
// cond:int, data:float
-class CMov_I_F_FT<string opstr, RegisterClass CRC, RegisterClass DRC,
+class CMov_I_F_FT<string opstr, RegisterOperand CRC, RegisterOperand DRC,
InstrItinClass Itin> :
InstSE<(outs DRC:$fd), (ins DRC:$fs, CRC:$rt, DRC:$F),
!strconcat(opstr, "\t$fd, $fs, $rt"), [], Itin, FrmFR> {
}
// cond:float, data:int
-class CMov_F_I_FT<string opstr, RegisterClass RC, InstrItinClass Itin,
+class CMov_F_I_FT<string opstr, RegisterOperand RC, InstrItinClass Itin,
SDPatternOperator OpNode = null_frag> :
- InstSE<(outs RC:$rd), (ins RC:$rs, RC:$F),
- !strconcat(opstr, "\t$rd, $rs, $$fcc0"),
- [(set RC:$rd, (OpNode RC:$rs, RC:$F))], Itin, FrmFR> {
- let Uses = [FCR31];
+ InstSE<(outs RC:$rd), (ins RC:$rs, FCCRegsOpnd:$fcc, RC:$F),
+ !strconcat(opstr, "\t$rd, $rs, $fcc"),
+ [(set RC:$rd, (OpNode RC:$rs, FCCRegsOpnd:$fcc, RC:$F))],
+ Itin, FrmFR, opstr> {
let Constraints = "$F = $rd";
}
// cond:float, data:float
-class CMov_F_F_FT<string opstr, RegisterClass RC, InstrItinClass Itin,
+class CMov_F_F_FT<string opstr, RegisterOperand RC, InstrItinClass Itin,
SDPatternOperator OpNode = null_frag> :
- InstSE<(outs RC:$fd), (ins RC:$fs, RC:$F),
- !strconcat(opstr, "\t$fd, $fs, $$fcc0"),
- [(set RC:$fd, (OpNode RC:$fs, RC:$F))], Itin, FrmFR> {
- let Uses = [FCR31];
+ InstSE<(outs RC:$fd), (ins RC:$fs, FCCRegsOpnd:$fcc, RC:$F),
+ !strconcat(opstr, "\t$fd, $fs, $fcc"),
+ [(set RC:$fd, (OpNode RC:$fs, FCCRegsOpnd:$fcc, RC:$F))],
+ Itin, FrmFR> {
let Constraints = "$F = $fd";
}
Instruction SLTiuOp> {
def : MipsPat<(select (i32 (setge CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F),
(MOVZInst DRC:$T, (SLTOp CRC:$lhs, CRC:$rhs), DRC:$F)>;
- def : MipsPat<
- (select (i32 (setuge CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F),
- (MOVZInst DRC:$T, (SLTuOp CRC:$lhs, CRC:$rhs), DRC:$F)>;
- def : MipsPat<
- (select (i32 (setge CRC:$lhs, immSExt16:$rhs)), DRC:$T, DRC:$F),
- (MOVZInst DRC:$T, (SLTiOp CRC:$lhs, immSExt16:$rhs), DRC:$F)>;
- def : MipsPat<
- (select (i32 (setuge CRC:$lh, immSExt16:$rh)), DRC:$T, DRC:$F),
- (MOVZInst DRC:$T, (SLTiuOp CRC:$lh, immSExt16:$rh), DRC:$F)>;
- def : MipsPat<
- (select (i32 (setle CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F),
- (MOVZInst DRC:$T, (SLTOp CRC:$rhs, CRC:$lhs), DRC:$F)>;
- def : MipsPat<
- (select (i32 (setule CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F),
- (MOVZInst DRC:$T, (SLTuOp CRC:$rhs, CRC:$lhs), DRC:$F)>;
+ def : MipsPat<(select (i32 (setuge CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F),
+ (MOVZInst DRC:$T, (SLTuOp CRC:$lhs, CRC:$rhs), DRC:$F)>;
+ def : MipsPat<(select (i32 (setge CRC:$lhs, immSExt16:$rhs)), DRC:$T, DRC:$F),
+ (MOVZInst DRC:$T, (SLTiOp CRC:$lhs, immSExt16:$rhs), DRC:$F)>;
+ def : MipsPat<(select (i32 (setuge CRC:$lh, immSExt16:$rh)), DRC:$T, DRC:$F),
+ (MOVZInst DRC:$T, (SLTiuOp CRC:$lh, immSExt16:$rh), DRC:$F)>;
+ def : MipsPat<(select (i32 (setle CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F),
+ (MOVZInst DRC:$T, (SLTOp CRC:$rhs, CRC:$lhs), DRC:$F)>;
+ def : MipsPat<(select (i32 (setule CRC:$lhs, CRC:$rhs)), DRC:$T, DRC:$F),
+ (MOVZInst DRC:$T, (SLTuOp CRC:$rhs, CRC:$lhs), DRC:$F)>;
+ def : MipsPat<(select (i32 (setgt CRC:$lhs, immSExt16Plus1:$rhs)),
+ DRC:$T, DRC:$F),
+ (MOVZInst DRC:$T, (SLTiOp CRC:$lhs, (Plus1 imm:$rhs)), DRC:$F)>;
+ def : MipsPat<(select (i32 (setugt CRC:$lhs, immSExt16Plus1:$rhs)),
+ DRC:$T, DRC:$F),
+ (MOVZInst DRC:$T, (SLTiuOp CRC:$lhs, (Plus1 imm:$rhs)),
+ DRC:$F)>;
}
multiclass MovzPats1<RegisterClass CRC, RegisterClass DRC,
}
// Instantiation of instructions.
-def MOVZ_I_I : CondMovIntInt<CPURegs, CPURegs, 0x0a, "movz">;
-let Predicates = [HasStdEnc],
- DecoderNamespace = "Mips64" in {
- def MOVZ_I_I64 : CondMovIntInt<CPURegs, CPU64Regs, 0x0a, "movz">;
- def MOVZ_I64_I : CondMovIntInt<CPU64Regs, CPURegs, 0x0a, "movz"> {
- let isCodeGenOnly = 1;
- }
- def MOVZ_I64_I64 : CondMovIntInt<CPU64Regs, CPU64Regs, 0x0a, "movz"> {
- let isCodeGenOnly = 1;
- }
+def MOVZ_I_I : MMRel, CMov_I_I_FT<"movz", GPR32Opnd, GPR32Opnd, IIArith>,
+ ADD_FM<0, 0xa>;
+
+let Predicates = [HasStdEnc], isCodeGenOnly = 1 in {
+ def MOVZ_I_I64 : CMov_I_I_FT<"movz", GPR32Opnd, GPR64Opnd, IIArith>,
+ ADD_FM<0, 0xa>;
+ def MOVZ_I64_I : CMov_I_I_FT<"movz", GPR64Opnd, GPR32Opnd, IIArith>,
+ ADD_FM<0, 0xa>;
+ def MOVZ_I64_I64 : CMov_I_I_FT<"movz", GPR64Opnd, GPR64Opnd, IIArith>,
+ ADD_FM<0, 0xa>;
}
-def MOVN_I_I : CondMovIntInt<CPURegs, CPURegs, 0x0b, "movn">;
-let Predicates = [HasStdEnc],
- DecoderNamespace = "Mips64" in {
- def MOVN_I_I64 : CondMovIntInt<CPURegs, CPU64Regs, 0x0b, "movn">;
- def MOVN_I64_I : CondMovIntInt<CPU64Regs, CPURegs, 0x0b, "movn"> {
- let isCodeGenOnly = 1;
- }
- def MOVN_I64_I64 : CondMovIntInt<CPU64Regs, CPU64Regs, 0x0b, "movn"> {
- let isCodeGenOnly = 1;
- }
+def MOVN_I_I : MMRel, CMov_I_I_FT<"movn", GPR32Opnd, GPR32Opnd, IIArith>,
+ ADD_FM<0, 0xb>;
+
+let Predicates = [HasStdEnc], isCodeGenOnly = 1 in {
+ def MOVN_I_I64 : CMov_I_I_FT<"movn", GPR32Opnd, GPR64Opnd, IIArith>,
+ ADD_FM<0, 0xb>;
+ def MOVN_I64_I : CMov_I_I_FT<"movn", GPR64Opnd, GPR32Opnd, IIArith>,
+ ADD_FM<0, 0xb>;
+ def MOVN_I64_I64 : CMov_I_I_FT<"movn", GPR64Opnd, GPR64Opnd, IIArith>,
+ ADD_FM<0, 0xb>;
}
-def MOVZ_I_S : CMov_I_F_FT<"movz.s", CPURegs, FGR32, IIFmove>,
+def MOVZ_I_S : CMov_I_F_FT<"movz.s", GPR32Opnd, FGR32Opnd, IIFmove>,
CMov_I_F_FM<18, 16>;
-def MOVZ_I64_S : CMov_I_F_FT<"movz.s", CPU64Regs, FGR32, IIFmove>,
- CMov_I_F_FM<18, 16>, Requires<[HasMips64, HasStdEnc]> {
- let DecoderNamespace = "Mips64";
-}
-def MOVN_I_S : CMov_I_F_FT<"movn.s", CPURegs, FGR32, IIFmove>,
+let isCodeGenOnly = 1 in
+def MOVZ_I64_S : CMov_I_F_FT<"movz.s", GPR64Opnd, FGR32Opnd, IIFmove>,
+ CMov_I_F_FM<18, 16>, Requires<[HasMips64, HasStdEnc]>;
+
+def MOVN_I_S : CMov_I_F_FT<"movn.s", GPR32Opnd, FGR32Opnd, IIFmove>,
CMov_I_F_FM<19, 16>;
-def MOVN_I64_S : CMov_I_F_FT<"movn.s", CPU64Regs, FGR32, IIFmove>,
- CMov_I_F_FM<19, 16>, Requires<[HasMips64, HasStdEnc]> {
- let DecoderNamespace = "Mips64";
-}
+
+let isCodeGenOnly = 1 in
+def MOVN_I64_S : CMov_I_F_FT<"movn.s", GPR64Opnd, FGR32Opnd, IIFmove>,
+ CMov_I_F_FM<19, 16>, Requires<[HasMips64, HasStdEnc]>;
let Predicates = [NotFP64bit, HasStdEnc] in {
- def MOVZ_I_D32 : CMov_I_F_FT<"movz.d", CPURegs, AFGR64, IIFmove>,
+ def MOVZ_I_D32 : CMov_I_F_FT<"movz.d", GPR32Opnd, AFGR64Opnd, IIFmove>,
CMov_I_F_FM<18, 17>;
- def MOVN_I_D32 : CMov_I_F_FT<"movn.d", CPURegs, AFGR64, IIFmove>,
+ def MOVN_I_D32 : CMov_I_F_FT<"movn.d", GPR32Opnd, AFGR64Opnd, IIFmove>,
CMov_I_F_FM<19, 17>;
}
-let Predicates = [IsFP64bit, HasStdEnc],
- DecoderNamespace = "Mips64" in {
- def MOVZ_I_D64 : CMov_I_F_FT<"movz.d", CPURegs, FGR64, IIFmove>,
+
+let Predicates = [IsFP64bit, HasStdEnc], DecoderNamespace = "Mips64" in {
+ def MOVZ_I_D64 : CMov_I_F_FT<"movz.d", GPR32Opnd, FGR64Opnd, IIFmove>,
CMov_I_F_FM<18, 17>;
- def MOVZ_I64_D64 : CMov_I_F_FT<"movz.d", CPU64Regs, FGR64, IIFmove>,
- CMov_I_F_FM<18, 17> {
- let isCodeGenOnly = 1;
- }
- def MOVN_I_D64 : CMov_I_F_FT<"movn.d", CPURegs, FGR64, IIFmove>,
+ def MOVN_I_D64 : CMov_I_F_FT<"movn.d", GPR32Opnd, FGR64Opnd, IIFmove>,
CMov_I_F_FM<19, 17>;
- def MOVN_I64_D64 : CMov_I_F_FT<"movn.d", CPU64Regs, FGR64, IIFmove>,
- CMov_I_F_FM<19, 17> {
- let isCodeGenOnly = 1;
+ let isCodeGenOnly = 1 in {
+ def MOVZ_I64_D64 : CMov_I_F_FT<"movz.d", GPR64Opnd, FGR64Opnd,
+ IIFmove>, CMov_I_F_FM<18, 17>;
+ def MOVN_I64_D64 : CMov_I_F_FT<"movn.d", GPR64Opnd, FGR64Opnd,
+ IIFmove>, CMov_I_F_FM<19, 17>;
}
}
-def MOVT_I : CMov_F_I_FT<"movt", CPURegs, IIAlu, MipsCMovFP_T>, CMov_F_I_FM<1>;
-def MOVT_I64 : CMov_F_I_FT<"movt", CPU64Regs, IIAlu, MipsCMovFP_T>,
- CMov_F_I_FM<1>, Requires<[HasMips64, HasStdEnc]> {
- let DecoderNamespace = "Mips64";
-}
+def MOVT_I : MMRel, CMov_F_I_FT<"movt", GPR32Opnd, IIArith, MipsCMovFP_T>,
+ CMov_F_I_FM<1>;
-def MOVF_I : CMov_F_I_FT<"movf", CPURegs, IIAlu, MipsCMovFP_F>, CMov_F_I_FM<0>;
-def MOVF_I64 : CMov_F_I_FT<"movf", CPU64Regs, IIAlu, MipsCMovFP_F>,
- CMov_F_I_FM<0>, Requires<[HasMips64, HasStdEnc]> {
- let DecoderNamespace = "Mips64";
-}
+let isCodeGenOnly = 1 in
+def MOVT_I64 : CMov_F_I_FT<"movt", GPR64Opnd, IIArith, MipsCMovFP_T>,
+ CMov_F_I_FM<1>, Requires<[HasMips64, HasStdEnc]>;
+
+def MOVF_I : MMRel, CMov_F_I_FT<"movf", GPR32Opnd, IIArith, MipsCMovFP_F>,
+ CMov_F_I_FM<0>;
-def MOVT_S : CMov_F_F_FT<"movt.s", FGR32, IIFmove, MipsCMovFP_T>,
+let isCodeGenOnly = 1 in
+def MOVF_I64 : CMov_F_I_FT<"movf", GPR64Opnd, IIArith, MipsCMovFP_F>,
+ CMov_F_I_FM<0>, Requires<[HasMips64, HasStdEnc]>;
+
+def MOVT_S : CMov_F_F_FT<"movt.s", FGR32Opnd, IIFmove, MipsCMovFP_T>,
CMov_F_F_FM<16, 1>;
-def MOVF_S : CMov_F_F_FT<"movf.s", FGR32, IIFmove, MipsCMovFP_F>,
+def MOVF_S : CMov_F_F_FT<"movf.s", FGR32Opnd, IIFmove, MipsCMovFP_F>,
CMov_F_F_FM<16, 0>;
let Predicates = [NotFP64bit, HasStdEnc] in {
- def MOVT_D32 : CMov_F_F_FT<"movt.d", AFGR64, IIFmove, MipsCMovFP_T>,
+ def MOVT_D32 : CMov_F_F_FT<"movt.d", AFGR64Opnd, IIFmove, MipsCMovFP_T>,
CMov_F_F_FM<17, 1>;
- def MOVF_D32 : CMov_F_F_FT<"movf.d", AFGR64, IIFmove, MipsCMovFP_F>,
+ def MOVF_D32 : CMov_F_F_FT<"movf.d", AFGR64Opnd, IIFmove, MipsCMovFP_F>,
CMov_F_F_FM<17, 0>;
}
-let Predicates = [IsFP64bit, HasStdEnc],
- DecoderNamespace = "Mips64" in {
- def MOVT_D64 : CMov_F_F_FT<"movt.d", FGR64, IIFmove, MipsCMovFP_T>,
+
+let Predicates = [IsFP64bit, HasStdEnc], DecoderNamespace = "Mips64" in {
+ def MOVT_D64 : CMov_F_F_FT<"movt.d", FGR64Opnd, IIFmove, MipsCMovFP_T>,
CMov_F_F_FM<17, 1>;
- def MOVF_D64 : CMov_F_F_FT<"movf.d", FGR64, IIFmove, MipsCMovFP_F>,
+ def MOVF_D64 : CMov_F_F_FT<"movf.d", FGR64Opnd, IIFmove, MipsCMovFP_F>,
CMov_F_F_FM<17, 0>;
}
// Instantiation of conditional move patterns.
-defm : MovzPats0<CPURegs, CPURegs, MOVZ_I_I, SLT, SLTu, SLTi, SLTiu>;
-defm : MovzPats1<CPURegs, CPURegs, MOVZ_I_I, XOR>;
-defm : MovzPats2<CPURegs, CPURegs, MOVZ_I_I, XORi>;
+defm : MovzPats0<GPR32, GPR32, MOVZ_I_I, SLT, SLTu, SLTi, SLTiu>;
+defm : MovzPats1<GPR32, GPR32, MOVZ_I_I, XOR>;
+defm : MovzPats2<GPR32, GPR32, MOVZ_I_I, XORi>;
let Predicates = [HasMips64, HasStdEnc] in {
- defm : MovzPats0<CPURegs, CPU64Regs, MOVZ_I_I64, SLT, SLTu, SLTi, SLTiu>;
- defm : MovzPats0<CPU64Regs, CPURegs, MOVZ_I_I, SLT64, SLTu64, SLTi64,
+ defm : MovzPats0<GPR32, GPR64, MOVZ_I_I64, SLT, SLTu, SLTi, SLTiu>;
+ defm : MovzPats0<GPR64, GPR32, MOVZ_I_I, SLT64, SLTu64, SLTi64,
SLTiu64>;
- defm : MovzPats0<CPU64Regs, CPU64Regs, MOVZ_I_I64, SLT64, SLTu64, SLTi64,
+ defm : MovzPats0<GPR64, GPR64, MOVZ_I_I64, SLT64, SLTu64, SLTi64,
SLTiu64>;
- defm : MovzPats1<CPURegs, CPU64Regs, MOVZ_I_I64, XOR>;
- defm : MovzPats1<CPU64Regs, CPURegs, MOVZ_I64_I, XOR64>;
- defm : MovzPats1<CPU64Regs, CPU64Regs, MOVZ_I64_I64, XOR64>;
- defm : MovzPats2<CPURegs, CPU64Regs, MOVZ_I_I64, XORi>;
- defm : MovzPats2<CPU64Regs, CPURegs, MOVZ_I64_I, XORi64>;
- defm : MovzPats2<CPU64Regs, CPU64Regs, MOVZ_I64_I64, XORi64>;
+ defm : MovzPats1<GPR32, GPR64, MOVZ_I_I64, XOR>;
+ defm : MovzPats1<GPR64, GPR32, MOVZ_I64_I, XOR64>;
+ defm : MovzPats1<GPR64, GPR64, MOVZ_I64_I64, XOR64>;
+ defm : MovzPats2<GPR32, GPR64, MOVZ_I_I64, XORi>;
+ defm : MovzPats2<GPR64, GPR32, MOVZ_I64_I, XORi64>;
+ defm : MovzPats2<GPR64, GPR64, MOVZ_I64_I64, XORi64>;
}
-defm : MovnPats<CPURegs, CPURegs, MOVN_I_I, XOR>;
+defm : MovnPats<GPR32, GPR32, MOVN_I_I, XOR>;
let Predicates = [HasMips64, HasStdEnc] in {
- defm : MovnPats<CPURegs, CPU64Regs, MOVN_I_I64, XOR>;
- defm : MovnPats<CPU64Regs, CPURegs, MOVN_I64_I, XOR64>;
- defm : MovnPats<CPU64Regs, CPU64Regs, MOVN_I64_I64, XOR64>;
+ defm : MovnPats<GPR32, GPR64, MOVN_I_I64, XOR>;
+ defm : MovnPats<GPR64, GPR32, MOVN_I64_I, XOR64>;
+ defm : MovnPats<GPR64, GPR64, MOVN_I64_I64, XOR64>;
}
-defm : MovzPats0<CPURegs, FGR32, MOVZ_I_S, SLT, SLTu, SLTi, SLTiu>;
-defm : MovzPats1<CPURegs, FGR32, MOVZ_I_S, XOR>;
-defm : MovnPats<CPURegs, FGR32, MOVN_I_S, XOR>;
+defm : MovzPats0<GPR32, FGR32, MOVZ_I_S, SLT, SLTu, SLTi, SLTiu>;
+defm : MovzPats1<GPR32, FGR32, MOVZ_I_S, XOR>;
+defm : MovnPats<GPR32, FGR32, MOVN_I_S, XOR>;
let Predicates = [HasMips64, HasStdEnc] in {
- defm : MovzPats0<CPU64Regs, FGR32, MOVZ_I_S, SLT64, SLTu64, SLTi64,
+ defm : MovzPats0<GPR64, FGR32, MOVZ_I_S, SLT64, SLTu64, SLTi64,
SLTiu64>;
- defm : MovzPats1<CPU64Regs, FGR32, MOVZ_I64_S, XOR64>;
- defm : MovnPats<CPU64Regs, FGR32, MOVN_I64_S, XOR64>;
+ defm : MovzPats1<GPR64, FGR32, MOVZ_I64_S, XOR64>;
+ defm : MovnPats<GPR64, FGR32, MOVN_I64_S, XOR64>;
}
let Predicates = [NotFP64bit, HasStdEnc] in {
- defm : MovzPats0<CPURegs, AFGR64, MOVZ_I_D32, SLT, SLTu, SLTi, SLTiu>;
- defm : MovzPats1<CPURegs, AFGR64, MOVZ_I_D32, XOR>;
- defm : MovnPats<CPURegs, AFGR64, MOVN_I_D32, XOR>;
+ defm : MovzPats0<GPR32, AFGR64, MOVZ_I_D32, SLT, SLTu, SLTi, SLTiu>;
+ defm : MovzPats1<GPR32, AFGR64, MOVZ_I_D32, XOR>;
+ defm : MovnPats<GPR32, AFGR64, MOVN_I_D32, XOR>;
}
let Predicates = [IsFP64bit, HasStdEnc] in {
- defm : MovzPats0<CPURegs, FGR64, MOVZ_I_D64, SLT, SLTu, SLTi, SLTiu>;
- defm : MovzPats0<CPU64Regs, FGR64, MOVZ_I_D64, SLT64, SLTu64, SLTi64,
+ defm : MovzPats0<GPR32, FGR64, MOVZ_I_D64, SLT, SLTu, SLTi, SLTiu>;
+ defm : MovzPats0<GPR64, FGR64, MOVZ_I_D64, SLT64, SLTu64, SLTi64,
SLTiu64>;
- defm : MovzPats1<CPURegs, FGR64, MOVZ_I_D64, XOR>;
- defm : MovzPats1<CPU64Regs, FGR64, MOVZ_I64_D64, XOR64>;
- defm : MovnPats<CPURegs, FGR64, MOVN_I_D64, XOR>;
- defm : MovnPats<CPU64Regs, FGR64, MOVN_I64_D64, XOR64>;
+ defm : MovzPats1<GPR32, FGR64, MOVZ_I_D64, XOR>;
+ defm : MovzPats1<GPR64, FGR64, MOVZ_I64_D64, XOR64>;
+ defm : MovnPats<GPR32, FGR64, MOVN_I_D64, XOR>;
+ defm : MovnPats<GPR64, FGR64, MOVN_I64_D64, XOR64>;
}
projects / oota-llvm.git / blobdiff