1
0
Fork 0
mirror of https://github.com/Ryujinx/Ryujinx.git synced 2024-12-25 12:26:01 +00:00
Ryujinx/ARMeilleure/Instructions/InstEmitSimdCvt32.cs
LDj3SNuD 62585755fd
Do not clear the rejit queue when overlaps count is equal to 0. (#3721)
* Do not clear the rejit queue when overlaps count is equal to 0.

* Ptc and PtcProfiler must be invalidated.

* Revert "Ptc and PtcProfiler must be invalidated."

This reverts commit f5b0ad9d7d.

* Fix #3710 slow path due to #3701.
2022-10-19 02:08:34 +00:00

712 lines
27 KiB
C#

using ARMeilleure.Decoders;
using ARMeilleure.IntermediateRepresentation;
using ARMeilleure.State;
using ARMeilleure.Translation;
using System;
using System.Diagnostics;
using System.Reflection;
using static ARMeilleure.Instructions.InstEmitHelper;
using static ARMeilleure.Instructions.InstEmitSimdHelper;
using static ARMeilleure.Instructions.InstEmitSimdHelper32;
using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
namespace ARMeilleure.Instructions
{
static partial class InstEmit32
{
private static int FlipVdBits(int vd, bool lowBit)
{
if (lowBit)
{
// Move the low bit to the top.
return ((vd & 0x1) << 4) | (vd >> 1);
}
else
{
// Move the high bit to the bottom.
return ((vd & 0xf) << 1) | (vd >> 4);
}
}
private static Operand EmitSaturateFloatToInt(ArmEmitterContext context, Operand op1, bool unsigned)
{
MethodInfo info;
if (op1.Type == OperandType.FP64)
{
info = unsigned
? typeof(SoftFallback).GetMethod(nameof(SoftFallback.SatF64ToU32))
: typeof(SoftFallback).GetMethod(nameof(SoftFallback.SatF64ToS32));
}
else
{
info = unsigned
? typeof(SoftFallback).GetMethod(nameof(SoftFallback.SatF32ToU32))
: typeof(SoftFallback).GetMethod(nameof(SoftFallback.SatF32ToS32));
}
return context.Call(info, op1);
}
public static void Vcvt_V(ArmEmitterContext context)
{
OpCode32Simd op = (OpCode32Simd)context.CurrOp;
bool unsigned = (op.Opc & 1) != 0;
bool toInteger = (op.Opc & 2) != 0;
OperandType floatSize = (op.Size == 2) ? OperandType.FP32 : OperandType.FP64;
if (toInteger)
{
if (Optimizations.UseSse41)
{
EmitSse41ConvertVector32(context, FPRoundingMode.TowardsZero, !unsigned);
}
else
{
EmitVectorUnaryOpF32(context, (op1) =>
{
return EmitSaturateFloatToInt(context, op1, unsigned);
});
}
}
else
{
if (Optimizations.UseSse2)
{
EmitVectorUnaryOpSimd32(context, (n) =>
{
if (unsigned)
{
Operand mask = X86GetAllElements(context, 0x47800000);
Operand res = context.AddIntrinsic(Intrinsic.X86Psrld, n, Const(16));
res = context.AddIntrinsic(Intrinsic.X86Cvtdq2ps, res);
res = context.AddIntrinsic(Intrinsic.X86Mulps, res, mask);
Operand res2 = context.AddIntrinsic(Intrinsic.X86Pslld, n, Const(16));
res2 = context.AddIntrinsic(Intrinsic.X86Psrld, res2, Const(16));
res2 = context.AddIntrinsic(Intrinsic.X86Cvtdq2ps, res2);
return context.AddIntrinsic(Intrinsic.X86Addps, res, res2);
}
else
{
return context.AddIntrinsic(Intrinsic.X86Cvtdq2ps, n);
}
});
}
else
{
if (unsigned)
{
EmitVectorUnaryOpZx32(context, (op1) => EmitFPConvert(context, op1, floatSize, false));
}
else
{
EmitVectorUnaryOpSx32(context, (op1) => EmitFPConvert(context, op1, floatSize, true));
}
}
}
}
public static void Vcvt_FD(ArmEmitterContext context)
{
OpCode32SimdS op = (OpCode32SimdS)context.CurrOp;
int vm = op.Vm;
int vd;
if (op.Size == 3)
{
vd = FlipVdBits(op.Vd, false);
// Double to single.
Operand fp = ExtractScalar(context, OperandType.FP64, vm);
Operand res = context.ConvertToFP(OperandType.FP32, fp);
InsertScalar(context, vd, res);
}
else
{
vd = FlipVdBits(op.Vd, true);
// Single to double.
Operand fp = ExtractScalar(context, OperandType.FP32, vm);
Operand res = context.ConvertToFP(OperandType.FP64, fp);
InsertScalar(context, vd, res);
}
}
// VCVT (floating-point to integer, floating-point) | VCVT (integer to floating-point, floating-point).
public static void Vcvt_FI(ArmEmitterContext context)
{
OpCode32SimdCvtFI op = (OpCode32SimdCvtFI)context.CurrOp;
bool toInteger = (op.Opc2 & 0b100) != 0;
OperandType floatSize = op.RegisterSize == RegisterSize.Int64 ? OperandType.FP64 : OperandType.FP32;
if (toInteger)
{
bool unsigned = (op.Opc2 & 1) == 0;
bool roundWithFpscr = op.Opc != 1;
if (!roundWithFpscr && Optimizations.UseSse41)
{
EmitSse41ConvertInt32(context, FPRoundingMode.TowardsZero, !unsigned);
}
else
{
Operand toConvert = ExtractScalar(context, floatSize, op.Vm);
// TODO: Fast Path.
if (roundWithFpscr)
{
toConvert = EmitRoundByRMode(context, toConvert);
}
// Round towards zero.
Operand asInteger = EmitSaturateFloatToInt(context, toConvert, unsigned);
InsertScalar(context, op.Vd, asInteger);
}
}
else
{
bool unsigned = op.Opc == 0;
Operand toConvert = ExtractScalar(context, OperandType.I32, op.Vm);
Operand asFloat = EmitFPConvert(context, toConvert, floatSize, !unsigned);
InsertScalar(context, op.Vd, asFloat);
}
}
private static Operand EmitRoundMathCall(ArmEmitterContext context, MidpointRounding roundMode, Operand n)
{
IOpCode32Simd op = (IOpCode32Simd)context.CurrOp;
string name = nameof(Math.Round);
MethodInfo info = (op.Size & 1) == 0
? typeof(MathF).GetMethod(name, new Type[] { typeof(float), typeof(MidpointRounding) })
: typeof(Math). GetMethod(name, new Type[] { typeof(double), typeof(MidpointRounding) });
return context.Call(info, n, Const((int)roundMode));
}
private static FPRoundingMode RMToRoundMode(int rm)
{
FPRoundingMode roundMode;
switch (rm)
{
case 0b00:
roundMode = FPRoundingMode.ToNearestAway;
break;
case 0b01:
roundMode = FPRoundingMode.ToNearest;
break;
case 0b10:
roundMode = FPRoundingMode.TowardsPlusInfinity;
break;
case 0b11:
roundMode = FPRoundingMode.TowardsMinusInfinity;
break;
default:
throw new ArgumentOutOfRangeException(nameof(rm));
}
return roundMode;
}
// VCVTA/M/N/P (floating-point).
public static void Vcvt_RM(ArmEmitterContext context)
{
OpCode32SimdCvtFI op = (OpCode32SimdCvtFI)context.CurrOp; // toInteger == true (opCode<18> == 1 => Opc2<2> == 1).
OperandType floatSize = op.RegisterSize == RegisterSize.Int64 ? OperandType.FP64 : OperandType.FP32;
bool unsigned = op.Opc == 0;
int rm = op.Opc2 & 3;
if (Optimizations.UseSse41)
{
EmitSse41ConvertInt32(context, RMToRoundMode(rm), !unsigned);
}
else
{
Operand toConvert = ExtractScalar(context, floatSize, op.Vm);
switch (rm)
{
case 0b00: // Away
toConvert = EmitRoundMathCall(context, MidpointRounding.AwayFromZero, toConvert);
break;
case 0b01: // Nearest
toConvert = EmitRoundMathCall(context, MidpointRounding.ToEven, toConvert);
break;
case 0b10: // Towards positive infinity
toConvert = EmitUnaryMathCall(context, nameof(Math.Ceiling), toConvert);
break;
case 0b11: // Towards negative infinity
toConvert = EmitUnaryMathCall(context, nameof(Math.Floor), toConvert);
break;
}
Operand asInteger = EmitSaturateFloatToInt(context, toConvert, unsigned);
InsertScalar(context, op.Vd, asInteger);
}
}
public static void Vcvt_TB(ArmEmitterContext context)
{
OpCode32SimdCvtTB op = (OpCode32SimdCvtTB)context.CurrOp;
if (Optimizations.UseF16c)
{
Debug.Assert(!Optimizations.ForceLegacySse);
if (op.Op)
{
Operand res = ExtractScalar(context, op.Size == 1 ? OperandType.FP64 : OperandType.FP32, op.Vm);
if (op.Size == 1)
{
res = context.AddIntrinsic(Intrinsic.X86Cvtsd2ss, context.VectorZero(), res);
}
res = context.AddIntrinsic(Intrinsic.X86Vcvtps2ph, res, Const(X86GetRoundControl(FPRoundingMode.ToNearest)));
res = context.VectorExtract16(res, 0);
InsertScalar16(context, op.Vd, op.T, res);
}
else
{
Operand res = context.VectorCreateScalar(ExtractScalar16(context, op.Vm, op.T));
res = context.AddIntrinsic(Intrinsic.X86Vcvtph2ps, res);
if (op.Size == 1)
{
res = context.AddIntrinsic(Intrinsic.X86Cvtss2sd, context.VectorZero(), res);
}
res = context.VectorExtract(op.Size == 1 ? OperandType.I64 : OperandType.I32, res, 0);
InsertScalar(context, op.Vd, res);
}
}
else
{
if (op.Op)
{
// Convert to half.
Operand src = ExtractScalar(context, op.Size == 1 ? OperandType.FP64 : OperandType.FP32, op.Vm);
MethodInfo method = op.Size == 1
? typeof(SoftFloat64_16).GetMethod(nameof(SoftFloat64_16.FPConvert))
: typeof(SoftFloat32_16).GetMethod(nameof(SoftFloat32_16.FPConvert));
context.StoreToContext();
Operand res = context.Call(method, src);
context.LoadFromContext();
InsertScalar16(context, op.Vd, op.T, res);
}
else
{
// Convert from half.
Operand src = ExtractScalar16(context, op.Vm, op.T);
MethodInfo method = op.Size == 1
? typeof(SoftFloat16_64).GetMethod(nameof(SoftFloat16_64.FPConvert))
: typeof(SoftFloat16_32).GetMethod(nameof(SoftFloat16_32.FPConvert));
context.StoreToContext();
Operand res = context.Call(method, src);
context.LoadFromContext();
InsertScalar(context, op.Vd, res);
}
}
}
// VRINTA/M/N/P (floating-point).
public static void Vrint_RM(ArmEmitterContext context)
{
OpCode32SimdS op = (OpCode32SimdS)context.CurrOp;
OperandType floatSize = op.RegisterSize == RegisterSize.Int64 ? OperandType.FP64 : OperandType.FP32;
int rm = op.Opc2 & 3;
if (Optimizations.UseSse41)
{
EmitScalarUnaryOpSimd32(context, (m) =>
{
FPRoundingMode roundMode = RMToRoundMode(rm);
if (roundMode != FPRoundingMode.ToNearestAway)
{
Intrinsic inst = (op.Size & 1) == 0 ? Intrinsic.X86Roundss : Intrinsic.X86Roundsd;
return context.AddIntrinsic(inst, m, Const(X86GetRoundControl(roundMode)));
}
else
{
return EmitSse41RoundToNearestWithTiesToAwayOpF(context, m, scalar: true);
}
});
}
else
{
Operand toConvert = ExtractScalar(context, floatSize, op.Vm);
switch (rm)
{
case 0b00: // Away
toConvert = EmitRoundMathCall(context, MidpointRounding.AwayFromZero, toConvert);
break;
case 0b01: // Nearest
toConvert = EmitRoundMathCall(context, MidpointRounding.ToEven, toConvert);
break;
case 0b10: // Towards positive infinity
toConvert = EmitUnaryMathCall(context, nameof(Math.Ceiling), toConvert);
break;
case 0b11: // Towards negative infinity
toConvert = EmitUnaryMathCall(context, nameof(Math.Floor), toConvert);
break;
}
InsertScalar(context, op.Vd, toConvert);
}
}
// VRINTA (vector).
public static void Vrinta_V(ArmEmitterContext context)
{
if (Optimizations.UseSse41)
{
EmitVectorUnaryOpSimd32(context, (m) =>
{
return EmitSse41RoundToNearestWithTiesToAwayOpF(context, m, scalar: false);
});
}
else
{
EmitVectorUnaryOpF32(context, (m) => EmitRoundMathCall(context, MidpointRounding.AwayFromZero, m));
}
}
// VRINTM (vector).
public static void Vrintm_V(ArmEmitterContext context)
{
if (Optimizations.UseSse2)
{
EmitVectorUnaryOpSimd32(context, (m) =>
{
return context.AddIntrinsic(Intrinsic.X86Roundps, m, Const(X86GetRoundControl(FPRoundingMode.TowardsMinusInfinity)));
});
}
else
{
EmitVectorUnaryOpF32(context, (m) => EmitUnaryMathCall(context, nameof(Math.Floor), m));
}
}
// VRINTN (vector).
public static void Vrintn_V(ArmEmitterContext context)
{
if (Optimizations.UseSse2)
{
EmitVectorUnaryOpSimd32(context, (m) =>
{
return context.AddIntrinsic(Intrinsic.X86Roundps, m, Const(X86GetRoundControl(FPRoundingMode.ToNearest)));
});
}
else
{
EmitVectorUnaryOpF32(context, (m) => EmitRoundMathCall(context, MidpointRounding.ToEven, m));
}
}
// VRINTP (vector).
public static void Vrintp_V(ArmEmitterContext context)
{
if (Optimizations.UseSse2)
{
EmitVectorUnaryOpSimd32(context, (m) =>
{
return context.AddIntrinsic(Intrinsic.X86Roundps, m, Const(X86GetRoundControl(FPRoundingMode.TowardsPlusInfinity)));
});
}
else
{
EmitVectorUnaryOpF32(context, (m) => EmitUnaryMathCall(context, nameof(Math.Ceiling), m));
}
}
// VRINTZ (floating-point).
public static void Vrint_Z(ArmEmitterContext context)
{
OpCode32SimdS op = (OpCode32SimdS)context.CurrOp;
if (Optimizations.UseSse2)
{
EmitScalarUnaryOpSimd32(context, (m) =>
{
Intrinsic inst = (op.Size & 1) == 0 ? Intrinsic.X86Roundss : Intrinsic.X86Roundsd;
return context.AddIntrinsic(inst, m, Const(X86GetRoundControl(FPRoundingMode.TowardsZero)));
});
}
else
{
EmitScalarUnaryOpF32(context, (op1) => EmitUnaryMathCall(context, nameof(Math.Truncate), op1));
}
}
// VRINTX (floating-point).
public static void Vrintx_S(ArmEmitterContext context)
{
EmitScalarUnaryOpF32(context, (op1) =>
{
return EmitRoundByRMode(context, op1);
});
}
private static Operand EmitFPConvert(ArmEmitterContext context, Operand value, OperandType type, bool signed)
{
Debug.Assert(value.Type == OperandType.I32 || value.Type == OperandType.I64);
if (signed)
{
return context.ConvertToFP(type, value);
}
else
{
return context.ConvertToFPUI(type, value);
}
}
private static void EmitSse41ConvertInt32(ArmEmitterContext context, FPRoundingMode roundMode, bool signed)
{
// A port of the similar round function in InstEmitSimdCvt.
OpCode32SimdCvtFI op = (OpCode32SimdCvtFI)context.CurrOp;
bool doubleSize = (op.Size & 1) != 0;
int shift = doubleSize ? 1 : 2;
Operand n = GetVecA32(op.Vm >> shift);
n = EmitSwapScalar(context, n, op.Vm, doubleSize);
if (!doubleSize)
{
Operand nRes = context.AddIntrinsic(Intrinsic.X86Cmpss, n, n, Const((int)CmpCondition.OrderedQ));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, n);
if (roundMode != FPRoundingMode.ToNearestAway)
{
nRes = context.AddIntrinsic(Intrinsic.X86Roundss, nRes, Const(X86GetRoundControl(roundMode)));
}
else
{
nRes = EmitSse41RoundToNearestWithTiesToAwayOpF(context, nRes, scalar: true);
}
Operand zero = context.VectorZero();
Operand nCmp;
Operand nIntOrLong2 = default;
if (!signed)
{
nCmp = context.AddIntrinsic(Intrinsic.X86Cmpss, nRes, zero, Const((int)CmpCondition.NotLessThanOrEqual));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, nCmp);
}
int fpMaxVal = 0x4F000000; // 2.14748365E9f (2147483648)
Operand fpMaxValMask = X86GetScalar(context, fpMaxVal);
Operand nIntOrLong = context.AddIntrinsicInt(Intrinsic.X86Cvtss2si, nRes);
if (!signed)
{
nRes = context.AddIntrinsic(Intrinsic.X86Subss, nRes, fpMaxValMask);
nCmp = context.AddIntrinsic(Intrinsic.X86Cmpss, nRes, zero, Const((int)CmpCondition.NotLessThanOrEqual));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, nCmp);
nIntOrLong2 = context.AddIntrinsicInt(Intrinsic.X86Cvtss2si, nRes);
}
nRes = context.AddIntrinsic(Intrinsic.X86Cmpss, nRes, fpMaxValMask, Const((int)CmpCondition.NotLessThan));
Operand nInt = context.AddIntrinsicInt(Intrinsic.X86Cvtsi2si, nRes);
Operand dRes;
if (signed)
{
dRes = context.BitwiseExclusiveOr(nIntOrLong, nInt);
}
else
{
dRes = context.BitwiseExclusiveOr(nIntOrLong2, nInt);
dRes = context.Add(dRes, nIntOrLong);
}
InsertScalar(context, op.Vd, dRes);
}
else
{
Operand nRes = context.AddIntrinsic(Intrinsic.X86Cmpsd, n, n, Const((int)CmpCondition.OrderedQ));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, n);
if (roundMode != FPRoundingMode.ToNearestAway)
{
nRes = context.AddIntrinsic(Intrinsic.X86Roundsd, nRes, Const(X86GetRoundControl(roundMode)));
}
else
{
nRes = EmitSse41RoundToNearestWithTiesToAwayOpF(context, nRes, scalar: true);
}
Operand zero = context.VectorZero();
Operand nCmp;
Operand nIntOrLong2 = default;
if (!signed)
{
nCmp = context.AddIntrinsic(Intrinsic.X86Cmpsd, nRes, zero, Const((int)CmpCondition.NotLessThanOrEqual));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, nCmp);
}
long fpMaxVal = 0x41E0000000000000L; // 2147483648.0000000d (2147483648)
Operand fpMaxValMask = X86GetScalar(context, fpMaxVal);
Operand nIntOrLong = context.AddIntrinsicInt(Intrinsic.X86Cvtsd2si, nRes);
if (!signed)
{
nRes = context.AddIntrinsic(Intrinsic.X86Subsd, nRes, fpMaxValMask);
nCmp = context.AddIntrinsic(Intrinsic.X86Cmpsd, nRes, zero, Const((int)CmpCondition.NotLessThanOrEqual));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, nCmp);
nIntOrLong2 = context.AddIntrinsicInt(Intrinsic.X86Cvtsd2si, nRes);
}
nRes = context.AddIntrinsic(Intrinsic.X86Cmpsd, nRes, fpMaxValMask, Const((int)CmpCondition.NotLessThan));
Operand nLong = context.AddIntrinsicLong(Intrinsic.X86Cvtsi2si, nRes);
nLong = context.ConvertI64ToI32(nLong);
Operand dRes;
if (signed)
{
dRes = context.BitwiseExclusiveOr(nIntOrLong, nLong);
}
else
{
dRes = context.BitwiseExclusiveOr(nIntOrLong2, nLong);
dRes = context.Add(dRes, nIntOrLong);
}
InsertScalar(context, op.Vd, dRes);
}
}
private static void EmitSse41ConvertVector32(ArmEmitterContext context, FPRoundingMode roundMode, bool signed)
{
OpCode32Simd op = (OpCode32Simd)context.CurrOp;
EmitVectorUnaryOpSimd32(context, (n) =>
{
int sizeF = op.Size & 1;
if (sizeF == 0)
{
Operand nRes = context.AddIntrinsic(Intrinsic.X86Cmpps, n, n, Const((int)CmpCondition.OrderedQ));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, n);
nRes = context.AddIntrinsic(Intrinsic.X86Roundps, nRes, Const(X86GetRoundControl(roundMode)));
Operand zero = context.VectorZero();
Operand nCmp;
if (!signed)
{
nCmp = context.AddIntrinsic(Intrinsic.X86Cmpps, nRes, zero, Const((int)CmpCondition.NotLessThanOrEqual));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, nCmp);
}
Operand fpMaxValMask = X86GetAllElements(context, 0x4F000000); // 2.14748365E9f (2147483648)
Operand nInt = context.AddIntrinsic(Intrinsic.X86Cvtps2dq, nRes);
Operand nInt2 = default;
if (!signed)
{
nRes = context.AddIntrinsic(Intrinsic.X86Subps, nRes, fpMaxValMask);
nCmp = context.AddIntrinsic(Intrinsic.X86Cmpps, nRes, zero, Const((int)CmpCondition.NotLessThanOrEqual));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, nCmp);
nInt2 = context.AddIntrinsic(Intrinsic.X86Cvtps2dq, nRes);
}
nRes = context.AddIntrinsic(Intrinsic.X86Cmpps, nRes, fpMaxValMask, Const((int)CmpCondition.NotLessThan));
if (signed)
{
return context.AddIntrinsic(Intrinsic.X86Pxor, nInt, nRes);
}
else
{
Operand dRes = context.AddIntrinsic(Intrinsic.X86Pxor, nInt2, nRes);
return context.AddIntrinsic(Intrinsic.X86Paddd, dRes, nInt);
}
}
else /* if (sizeF == 1) */
{
Operand nRes = context.AddIntrinsic(Intrinsic.X86Cmppd, n, n, Const((int)CmpCondition.OrderedQ));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, n);
nRes = context.AddIntrinsic(Intrinsic.X86Roundpd, nRes, Const(X86GetRoundControl(roundMode)));
Operand zero = context.VectorZero();
Operand nCmp;
if (!signed)
{
nCmp = context.AddIntrinsic(Intrinsic.X86Cmppd, nRes, zero, Const((int)CmpCondition.NotLessThanOrEqual));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, nCmp);
}
Operand fpMaxValMask = X86GetAllElements(context, 0x43E0000000000000L); // 9.2233720368547760E18d (9223372036854775808)
Operand nLong = InstEmit.EmitSse2CvtDoubleToInt64OpF(context, nRes, false);
Operand nLong2 = default;
if (!signed)
{
nRes = context.AddIntrinsic(Intrinsic.X86Subpd, nRes, fpMaxValMask);
nCmp = context.AddIntrinsic(Intrinsic.X86Cmppd, nRes, zero, Const((int)CmpCondition.NotLessThanOrEqual));
nRes = context.AddIntrinsic(Intrinsic.X86Pand, nRes, nCmp);
nLong2 = InstEmit.EmitSse2CvtDoubleToInt64OpF(context, nRes, false);
}
nRes = context.AddIntrinsic(Intrinsic.X86Cmppd, nRes, fpMaxValMask, Const((int)CmpCondition.NotLessThan));
if (signed)
{
return context.AddIntrinsic(Intrinsic.X86Pxor, nLong, nRes);
}
else
{
Operand dRes = context.AddIntrinsic(Intrinsic.X86Pxor, nLong2, nRes);
return context.AddIntrinsic(Intrinsic.X86Paddq, dRes, nLong);
}
}
});
}
}
}