Move solution and projects to src

1 files changed, 0 insertions, 850 deletions

diff --git a/ARMeilleure/Instructions/InstEmitSimdMove.cs b/ARMeilleure/Instructions/InstEmitSimdMove.cs
deleted file mode 100644
index b58a32f6..00000000
--- a/ARMeilleure/Instructions/InstEmitSimdMove.cs
+++ /dev/null
@@ -1,850 +0,0 @@
-using ARMeilleure.Decoders;
-using ARMeilleure.IntermediateRepresentation;
-using ARMeilleure.Translation;
-using System.Collections.Generic;
-using System.Reflection;
-
-using static ARMeilleure.Instructions.InstEmitHelper;
-using static ARMeilleure.Instructions.InstEmitSimdHelper;
-using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
-
-namespace ARMeilleure.Instructions
-{
-    static partial class InstEmit
-    {
-#region "Masks"
-        private static readonly long[] _masksE0_Uzp = new long[]
-        {
-            13L << 56 | 09L << 48 | 05L << 40 | 01L << 32 | 12L << 24 | 08L << 16 | 04L << 8 | 00L << 0,
-            11L << 56 | 10L << 48 | 03L << 40 | 02L << 32 | 09L << 24 | 08L << 16 | 01L << 8 | 00L << 0
-        };
-
-        private static readonly long[] _masksE1_Uzp = new long[]
-        {
-            15L << 56 | 11L << 48 | 07L << 40 | 03L << 32 | 14L << 24 | 10L << 16 | 06L << 8 | 02L << 0,
-            15L << 56 | 14L << 48 | 07L << 40 | 06L << 32 | 13L << 24 | 12L << 16 | 05L << 8 | 04L << 0
-        };
-#endregion
-
-        public static void Dup_Gp(ArmEmitterContext context)
-        {
-            OpCodeSimdIns op = (OpCodeSimdIns)context.CurrOp;
-
-            Operand n = GetIntOrZR(context, op.Rn);
-
-            if (Optimizations.UseSse2)
-            {
-                switch (op.Size)
-                {
-                    case 0: n = context.ZeroExtend8 (n.Type, n); n = context.Multiply(n, Const(n.Type, 0x01010101)); break;
-                    case 1: n = context.ZeroExtend16(n.Type, n); n = context.Multiply(n, Const(n.Type, 0x00010001)); break;
-                    case 2: n = context.ZeroExtend32(n.Type, n); break;
-                }
-
-                Operand res = context.VectorInsert(context.VectorZero(), n, 0);
-
-                if (op.Size < 3)
-                {
-                    if (op.RegisterSize == RegisterSize.Simd64)
-                    {
-                        res = context.AddIntrinsic(Intrinsic.X86Shufps, res, res, Const(0xf0));
-                    }
-                    else
-                    {
-                        res = context.AddIntrinsic(Intrinsic.X86Shufps, res, res, Const(0));
-                    }
-                }
-                else
-                {
-                    res = context.AddIntrinsic(Intrinsic.X86Movlhps, res, res);
-                }
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-            else
-            {
-                Operand res = context.VectorZero();
-
-                int elems = op.GetBytesCount() >> op.Size;
-
-                for (int index = 0; index < elems; index++)
-                {
-                    res = EmitVectorInsert(context, res, n, index, op.Size);
-                }
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-        }
-
-        public static void Dup_S(ArmEmitterContext context)
-        {
-            OpCodeSimdIns op = (OpCodeSimdIns)context.CurrOp;
-
-            Operand ne = EmitVectorExtractZx(context, op.Rn, op.DstIndex, op.Size);
-
-            context.Copy(GetVec(op.Rd), EmitVectorInsert(context, context.VectorZero(), ne, 0, op.Size));
-        }
-
-        public static void Dup_V(ArmEmitterContext context)
-        {
-            OpCodeSimdIns op = (OpCodeSimdIns)context.CurrOp;
-
-            if (Optimizations.UseSse2)
-            {
-                Operand res = GetVec(op.Rn);
-
-                if (op.Size == 0)
-                {
-                    if (op.DstIndex != 0)
-                    {
-                        res = context.AddIntrinsic(Intrinsic.X86Psrldq, res, Const(op.DstIndex));
-                    }
-
-                    res = context.AddIntrinsic(Intrinsic.X86Punpcklbw, res, res);
-                    res = context.AddIntrinsic(Intrinsic.X86Punpcklwd, res, res);
-                    res = context.AddIntrinsic(Intrinsic.X86Shufps, res, res, Const(0));
-                }
-                else if (op.Size == 1)
-                {
-                    if (op.DstIndex != 0)
-                    {
-                        res = context.AddIntrinsic(Intrinsic.X86Psrldq, res, Const(op.DstIndex * 2));
-                    }
-
-                    res = context.AddIntrinsic(Intrinsic.X86Punpcklwd, res, res);
-                    res = context.AddIntrinsic(Intrinsic.X86Shufps, res, res, Const(0));
-                }
-                else if (op.Size == 2)
-                {
-                    int mask = op.DstIndex * 0b01010101;
-
-                    res = context.AddIntrinsic(Intrinsic.X86Shufps, res, res, Const(mask));
-                }
-                else if (op.DstIndex == 0 && op.RegisterSize != RegisterSize.Simd64)
-                {
-                    res = context.AddIntrinsic(Intrinsic.X86Movlhps, res, res);
-                }
-                else if (op.DstIndex == 1)
-                {
-                    res = context.AddIntrinsic(Intrinsic.X86Movhlps, res, res);
-                }
-
-                if (op.RegisterSize == RegisterSize.Simd64)
-                {
-                    res = context.VectorZeroUpper64(res);
-                }
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-            else
-            {
-                Operand ne = EmitVectorExtractZx(context, op.Rn, op.DstIndex, op.Size);
-
-                Operand res = context.VectorZero();
-
-                int elems = op.GetBytesCount() >> op.Size;
-
-                for (int index = 0; index < elems; index++)
-                {
-                    res = EmitVectorInsert(context, res, ne, index, op.Size);
-                }
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-        }
-
-        public static void Ext_V(ArmEmitterContext context)
-        {
-            OpCodeSimdExt op = (OpCodeSimdExt)context.CurrOp;
-
-            if (Optimizations.UseSse2)
-            {
-                Operand nShifted = GetVec(op.Rn);
-
-                if (op.RegisterSize == RegisterSize.Simd64)
-                {
-                    nShifted = context.VectorZeroUpper64(nShifted);
-                }
-
-                nShifted = context.AddIntrinsic(Intrinsic.X86Psrldq, nShifted, Const(op.Imm4));
-
-                Operand mShifted = GetVec(op.Rm);
-
-                mShifted = context.AddIntrinsic(Intrinsic.X86Pslldq, mShifted, Const(op.GetBytesCount() - op.Imm4));
-
-                if (op.RegisterSize == RegisterSize.Simd64)
-                {
-                    mShifted = context.VectorZeroUpper64(mShifted);
-                }
-
-                Operand res = context.AddIntrinsic(Intrinsic.X86Por, nShifted, mShifted);
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-            else
-            {
-                Operand res = context.VectorZero();
-
-                int bytes = op.GetBytesCount();
-
-                int position = op.Imm4 & (bytes - 1);
-
-                for (int index = 0; index < bytes; index++)
-                {
-                    int reg = op.Imm4 + index < bytes ? op.Rn : op.Rm;
-
-                    Operand e = EmitVectorExtractZx(context, reg, position, 0);
-
-                    position = (position + 1) & (bytes - 1);
-
-                    res = EmitVectorInsert(context, res, e, index, 0);
-                }
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-        }
-
-        public static void Fcsel_S(ArmEmitterContext context)
-        {
-            OpCodeSimdFcond op = (OpCodeSimdFcond)context.CurrOp;
-
-            Operand lblTrue = Label();
-            Operand lblEnd  = Label();
-
-            Operand isTrue = InstEmitFlowHelper.GetCondTrue(context, op.Cond);
-
-            context.BranchIfTrue(lblTrue, isTrue);
-
-            OperandType type = op.Size == 0 ? OperandType.FP32 : OperandType.FP64;
-
-            Operand me = context.VectorExtract(type, GetVec(op.Rm), 0);
-
-            context.Copy(GetVec(op.Rd), context.VectorInsert(context.VectorZero(), me, 0));
-
-            context.Branch(lblEnd);
-
-            context.MarkLabel(lblTrue);
-
-            Operand ne = context.VectorExtract(type, GetVec(op.Rn), 0);
-
-            context.Copy(GetVec(op.Rd), context.VectorInsert(context.VectorZero(), ne, 0));
-
-            context.MarkLabel(lblEnd);
-        }
-
-        public static void Fmov_Ftoi(ArmEmitterContext context)
-        {
-            OpCodeSimd op = (OpCodeSimd)context.CurrOp;
-
-            Operand ne = EmitVectorExtractZx(context, op.Rn, 0, op.Size + 2);
-
-            SetIntOrZR(context, op.Rd, ne);
-        }
-
-        public static void Fmov_Ftoi1(ArmEmitterContext context)
-        {
-            OpCodeSimd op = (OpCodeSimd)context.CurrOp;
-
-            Operand ne = EmitVectorExtractZx(context, op.Rn, 1, 3);
-
-            SetIntOrZR(context, op.Rd, ne);
-        }
-
-        public static void Fmov_Itof(ArmEmitterContext context)
-        {
-            OpCodeSimd op = (OpCodeSimd)context.CurrOp;
-
-            Operand n = GetIntOrZR(context, op.Rn);
-
-            context.Copy(GetVec(op.Rd), EmitVectorInsert(context, context.VectorZero(), n, 0, op.Size + 2));
-        }
-
-        public static void Fmov_Itof1(ArmEmitterContext context)
-        {
-            OpCodeSimd op = (OpCodeSimd)context.CurrOp;
-
-            Operand d = GetVec(op.Rd);
-            Operand n = GetIntOrZR(context, op.Rn);
-
-            context.Copy(d, EmitVectorInsert(context, d, n, 1, 3));
-        }
-
-        public static void Fmov_S(ArmEmitterContext context)
-        {
-            OpCodeSimd op = (OpCodeSimd)context.CurrOp;
-
-            OperandType type = op.Size == 0 ? OperandType.FP32 : OperandType.FP64;
-
-            Operand ne = context.VectorExtract(type, GetVec(op.Rn), 0);
-
-            context.Copy(GetVec(op.Rd), context.VectorInsert(context.VectorZero(), ne, 0));
-        }
-
-        public static void Fmov_Si(ArmEmitterContext context)
-        {
-            OpCodeSimdFmov op = (OpCodeSimdFmov)context.CurrOp;
-
-            if (Optimizations.UseSse2)
-            {
-                if (op.Size == 0)
-                {
-                    context.Copy(GetVec(op.Rd), X86GetScalar(context, (int)op.Immediate));
-                }
-                else
-                {
-                    context.Copy(GetVec(op.Rd), X86GetScalar(context, op.Immediate));
-                }
-            }
-            else
-            {
-                Operand e = Const(op.Immediate);
-
-                Operand res = context.VectorZero();
-
-                res = EmitVectorInsert(context, res, e, 0, op.Size + 2);
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-        }
-
-        public static void Fmov_Vi(ArmEmitterContext context)
-        {
-            OpCodeSimdImm op = (OpCodeSimdImm)context.CurrOp;
-
-            if (Optimizations.UseSse2)
-            {
-                if (op.RegisterSize == RegisterSize.Simd128)
-                {
-                    context.Copy(GetVec(op.Rd), X86GetAllElements(context, op.Immediate));
-                }
-                else
-                {
-                    context.Copy(GetVec(op.Rd), X86GetScalar(context, op.Immediate));
-                }
-            }
-            else
-            {
-                Operand e = Const(op.Immediate);
-
-                Operand res = context.VectorZero();
-
-                int elems = op.RegisterSize == RegisterSize.Simd128 ? 2 : 1;
-
-                for (int index = 0; index < elems; index++)
-                {
-                    res = EmitVectorInsert(context, res, e, index, 3);
-                }
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-        }
-
-        public static void Ins_Gp(ArmEmitterContext context)
-        {
-            OpCodeSimdIns op = (OpCodeSimdIns)context.CurrOp;
-
-            Operand d = GetVec(op.Rd);
-            Operand n = GetIntOrZR(context, op.Rn);
-
-            context.Copy(d, EmitVectorInsert(context, d, n, op.DstIndex, op.Size));
-        }
-
-        public static void Ins_V(ArmEmitterContext context)
-        {
-            OpCodeSimdIns op = (OpCodeSimdIns)context.CurrOp;
-
-            Operand d  = GetVec(op.Rd);
-            Operand ne = EmitVectorExtractZx(context, op.Rn, op.SrcIndex, op.Size);
-
-            context.Copy(d, EmitVectorInsert(context, d, ne, op.DstIndex, op.Size));
-        }
-
-        public static void Movi_V(ArmEmitterContext context)
-        {
-            if (Optimizations.UseSse2)
-            {
-                EmitSse2VectorMoviMvniOp(context, not: false);
-            }
-            else
-            {
-                EmitVectorImmUnaryOp(context, (op1) => op1);
-            }
-        }
-
-        public static void Mvni_V(ArmEmitterContext context)
-        {
-            if (Optimizations.UseSse2)
-            {
-                EmitSse2VectorMoviMvniOp(context, not: true);
-            }
-            else
-            {
-                EmitVectorImmUnaryOp(context, (op1) => context.BitwiseNot(op1));
-            }
-        }
-
-        public static void Smov_S(ArmEmitterContext context)
-        {
-            OpCodeSimdIns op = (OpCodeSimdIns)context.CurrOp;
-
-            Operand ne = EmitVectorExtractSx(context, op.Rn, op.DstIndex, op.Size);
-
-            if (op.RegisterSize == RegisterSize.Simd64)
-            {
-                ne = context.ZeroExtend32(OperandType.I64, ne);
-            }
-
-            SetIntOrZR(context, op.Rd, ne);
-        }
-
-        public static void Tbl_V(ArmEmitterContext context)
-        {
-            EmitTableVectorLookup(context, isTbl: true);
-        }
-
-        public static void Tbx_V(ArmEmitterContext context)
-        {
-            EmitTableVectorLookup(context, isTbl: false);
-        }
-
-        public static void Trn1_V(ArmEmitterContext context)
-        {
-            EmitVectorTranspose(context, part: 0);
-        }
-
-        public static void Trn2_V(ArmEmitterContext context)
-        {
-            EmitVectorTranspose(context, part: 1);
-        }
-
-        public static void Umov_S(ArmEmitterContext context)
-        {
-            OpCodeSimdIns op = (OpCodeSimdIns)context.CurrOp;
-
-            Operand ne = EmitVectorExtractZx(context, op.Rn, op.DstIndex, op.Size);
-
-            SetIntOrZR(context, op.Rd, ne);
-        }
-
-        public static void Uzp1_V(ArmEmitterContext context)
-        {
-            EmitVectorUnzip(context, part: 0);
-        }
-
-        public static void Uzp2_V(ArmEmitterContext context)
-        {
-            EmitVectorUnzip(context, part: 1);
-        }
-
-        public static void Xtn_V(ArmEmitterContext context)
-        {
-            OpCodeSimd op = (OpCodeSimd)context.CurrOp;
-
-            if (Optimizations.UseSsse3)
-            {
-                Operand d = GetVec(op.Rd);
-
-                Operand res = context.VectorZeroUpper64(d);
-
-                Operand mask = X86GetAllElements(context, EvenMasks[op.Size]);
-
-                Operand res2 = context.AddIntrinsic(Intrinsic.X86Pshufb, GetVec(op.Rn), mask);
-
-                Intrinsic movInst = op.RegisterSize == RegisterSize.Simd128
-                    ? Intrinsic.X86Movlhps
-                    : Intrinsic.X86Movhlps;
-
-                res = context.AddIntrinsic(movInst, res, res2);
-
-                context.Copy(d, res);
-            }
-            else
-            {
-                int elems = 8 >> op.Size;
-
-                int part = op.RegisterSize == RegisterSize.Simd128 ? elems : 0;
-
-                Operand d = GetVec(op.Rd);
-
-                Operand res = part == 0 ? context.VectorZero() : context.Copy(d);
-
-                for (int index = 0; index < elems; index++)
-                {
-                    Operand ne = EmitVectorExtractZx(context, op.Rn, index, op.Size + 1);
-
-                    res = EmitVectorInsert(context, res, ne, part + index, op.Size);
-                }
-
-                context.Copy(d, res);
-            }
-        }
-
-        public static void Zip1_V(ArmEmitterContext context)
-        {
-            EmitVectorZip(context, part: 0);
-        }
-
-        public static void Zip2_V(ArmEmitterContext context)
-        {
-            EmitVectorZip(context, part: 1);
-        }
-
-        private static void EmitSse2VectorMoviMvniOp(ArmEmitterContext context, bool not)
-        {
-            OpCodeSimdImm op = (OpCodeSimdImm)context.CurrOp;
-
-            long imm = op.Immediate;
-
-            switch (op.Size)
-            {
-                case 0: imm *= 0x01010101; break;
-                case 1: imm *= 0x00010001; break;
-            }
-
-            if (not)
-            {
-                imm = ~imm;
-            }
-
-            Operand mask;
-
-            if (op.Size < 3)
-            {
-                mask = X86GetAllElements(context, (int)imm);
-            }
-            else
-            {
-                mask = X86GetAllElements(context, imm);
-            }
-
-            if (op.RegisterSize == RegisterSize.Simd64)
-            {
-                mask = context.VectorZeroUpper64(mask);
-            }
-
-            context.Copy(GetVec(op.Rd), mask);
-        }
-
-        private static void EmitTableVectorLookup(ArmEmitterContext context, bool isTbl)
-        {
-            OpCodeSimdTbl op = (OpCodeSimdTbl)context.CurrOp;
-
-            if (Optimizations.UseSsse3)
-            {
-                Operand d = GetVec(op.Rd);
-                Operand m = GetVec(op.Rm);
-
-                Operand res;
-
-                Operand mask = X86GetAllElements(context, 0x0F0F0F0F0F0F0F0FL);
-
-                // Fast path for single register table.
-                {
-                    Operand n = GetVec(op.Rn);
-
-                    Operand mMask = context.AddIntrinsic(Intrinsic.X86Pcmpgtb, m, mask);
-                            mMask = context.AddIntrinsic(Intrinsic.X86Por, mMask, m);
-
-                    res = context.AddIntrinsic(Intrinsic.X86Pshufb, n, mMask);
-                }
-
-                for (int index = 1; index < op.Size; index++)
-                {
-                    Operand ni = GetVec((op.Rn + index) & 0x1F);
-
-                    Operand idxMask = X86GetAllElements(context, 0x1010101010101010L * index);
-
-                    Operand mSubMask = context.AddIntrinsic(Intrinsic.X86Psubb, m, idxMask);
-
-                    Operand mMask = context.AddIntrinsic(Intrinsic.X86Pcmpgtb, mSubMask, mask);
-                            mMask = context.AddIntrinsic(Intrinsic.X86Por, mMask, mSubMask);
-
-                    Operand res2 = context.AddIntrinsic(Intrinsic.X86Pshufb, ni, mMask);
-
-                    res = context.AddIntrinsic(Intrinsic.X86Por, res, res2);
-                }
-
-                if (!isTbl)
-                {
-                    Operand idxMask  = X86GetAllElements(context, (0x1010101010101010L * op.Size) - 0x0101010101010101L);
-                    Operand zeroMask = context.VectorZero();
-
-                    Operand mPosMask = context.AddIntrinsic(Intrinsic.X86Pcmpgtb, m, idxMask);
-                    Operand mNegMask = context.AddIntrinsic(Intrinsic.X86Pcmpgtb, zeroMask, m);
-
-                    Operand mMask = context.AddIntrinsic(Intrinsic.X86Por, mPosMask, mNegMask);
-
-                    Operand dMask = context.AddIntrinsic(Intrinsic.X86Pand, d, mMask);
-
-                    res = context.AddIntrinsic(Intrinsic.X86Por, res, dMask);
-                }
-
-                if (op.RegisterSize == RegisterSize.Simd64)
-                {
-                    res = context.VectorZeroUpper64(res);
-                }
-
-                context.Copy(d, res);
-            }
-            else
-            {
-                Operand d = GetVec(op.Rd);
-
-                List<Operand> args = new List<Operand>();
-
-                if (!isTbl)
-                {
-                    args.Add(d);
-                }
-
-                args.Add(GetVec(op.Rm));
-
-                args.Add(Const(op.RegisterSize == RegisterSize.Simd64 ? 8 : 16));
-
-                for (int index = 0; index < op.Size; index++)
-                {
-                    args.Add(GetVec((op.Rn + index) & 0x1F));
-                }
-
-                MethodInfo info = null;
-
-                if (isTbl)
-                {
-                    switch (op.Size)
-                    {
-                        case 1: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl1)); break;
-                        case 2: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl2)); break;
-                        case 3: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl3)); break;
-                        case 4: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbl4)); break;
-                    }
-                }
-                else
-                {
-                    switch (op.Size)
-                    {
-                        case 1: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx1)); break;
-                        case 2: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx2)); break;
-                        case 3: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx3)); break;
-                        case 4: info = typeof(SoftFallback).GetMethod(nameof(SoftFallback.Tbx4)); break;
-                    }
-                }
-
-                context.Copy(d, context.Call(info, args.ToArray()));
-            }
-        }
-
-        private static void EmitVectorTranspose(ArmEmitterContext context, int part)
-        {
-            OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
-
-            if (Optimizations.UseSsse3)
-            {
-                Operand mask = default;
-
-                if (op.Size < 3)
-                {
-                    long maskE0 = EvenMasks[op.Size];
-                    long maskE1 = OddMasks [op.Size];
-
-                    mask = X86GetScalar(context, maskE0);
-
-                    mask = EmitVectorInsert(context, mask, Const(maskE1), 1, 3);
-                }
-
-                Operand n = GetVec(op.Rn);
-
-                if (op.Size < 3)
-                {
-                    n = context.AddIntrinsic(Intrinsic.X86Pshufb, n, mask);
-                }
-
-                Operand m = GetVec(op.Rm);
-
-                if (op.Size < 3)
-                {
-                    m = context.AddIntrinsic(Intrinsic.X86Pshufb, m, mask);
-                }
-
-                Intrinsic punpckInst = part == 0
-                    ? X86PunpcklInstruction[op.Size]
-                    : X86PunpckhInstruction[op.Size];
-
-                Operand res = context.AddIntrinsic(punpckInst, n, m);
-
-                if (op.RegisterSize == RegisterSize.Simd64)
-                {
-                    res = context.VectorZeroUpper64(res);
-                }
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-            else
-            {
-                Operand res = context.VectorZero();
-
-                int pairs = op.GetPairsCount() >> op.Size;
-
-                for (int index = 0; index < pairs; index++)
-                {
-                    int pairIndex = index << 1;
-
-                    Operand ne = EmitVectorExtractZx(context, op.Rn, pairIndex + part, op.Size);
-                    Operand me = EmitVectorExtractZx(context, op.Rm, pairIndex + part, op.Size);
-
-                    res = EmitVectorInsert(context, res, ne, pairIndex,     op.Size);
-                    res = EmitVectorInsert(context, res, me, pairIndex + 1, op.Size);
-                }
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-        }
-
-        private static void EmitVectorUnzip(ArmEmitterContext context, int part)
-        {
-            OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
-
-            if (Optimizations.UseSsse3)
-            {
-                if (op.RegisterSize == RegisterSize.Simd128)
-                {
-                    Operand mask = default;
-
-                    if (op.Size < 3)
-                    {
-                        long maskE0 = EvenMasks[op.Size];
-                        long maskE1 = OddMasks [op.Size];
-
-                        mask = X86GetScalar(context, maskE0);
-
-                        mask = EmitVectorInsert(context, mask, Const(maskE1), 1, 3);
-                    }
-
-                    Operand n = GetVec(op.Rn);
-
-                    if (op.Size < 3)
-                    {
-                        n = context.AddIntrinsic(Intrinsic.X86Pshufb, n, mask);
-                    }
-
-                    Operand m = GetVec(op.Rm);
-
-                    if (op.Size < 3)
-                    {
-                        m = context.AddIntrinsic(Intrinsic.X86Pshufb, m, mask);
-                    }
-
-                    Intrinsic punpckInst = part == 0
-                        ? Intrinsic.X86Punpcklqdq
-                        : Intrinsic.X86Punpckhqdq;
-
-                    Operand res = context.AddIntrinsic(punpckInst, n, m);
-
-                    context.Copy(GetVec(op.Rd), res);
-                }
-                else
-                {
-                    Operand n = GetVec(op.Rn);
-                    Operand m = GetVec(op.Rm);
-
-                    Intrinsic punpcklInst = X86PunpcklInstruction[op.Size];
-
-                    Operand res = context.AddIntrinsic(punpcklInst, n, m);
-
-                    if (op.Size < 2)
-                    {
-                        long maskE0 = _masksE0_Uzp[op.Size];
-                        long maskE1 = _masksE1_Uzp[op.Size];
-
-                        Operand mask = X86GetScalar(context, maskE0);
-
-                        mask = EmitVectorInsert(context, mask, Const(maskE1), 1, 3);
-
-                        res = context.AddIntrinsic(Intrinsic.X86Pshufb, res, mask);
-                    }
-
-                    Intrinsic punpckInst = part == 0
-                        ? Intrinsic.X86Punpcklqdq
-                        : Intrinsic.X86Punpckhqdq;
-
-                    res = context.AddIntrinsic(punpckInst, res, context.VectorZero());
-
-                    context.Copy(GetVec(op.Rd), res);
-                }
-            }
-            else
-            {
-                Operand res = context.VectorZero();
-
-                int pairs = op.GetPairsCount() >> op.Size;
-
-                for (int index = 0; index < pairs; index++)
-                {
-                    int idx = index << 1;
-
-                    Operand ne = EmitVectorExtractZx(context, op.Rn, idx + part, op.Size);
-                    Operand me = EmitVectorExtractZx(context, op.Rm, idx + part, op.Size);
-
-                    res = EmitVectorInsert(context, res, ne,         index, op.Size);
-                    res = EmitVectorInsert(context, res, me, pairs + index, op.Size);
-                }
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-        }
-
-        private static void EmitVectorZip(ArmEmitterContext context, int part)
-        {
-            OpCodeSimdReg op = (OpCodeSimdReg)context.CurrOp;
-
-            if (Optimizations.UseSse2)
-            {
-                Operand n = GetVec(op.Rn);
-                Operand m = GetVec(op.Rm);
-
-                if (op.RegisterSize == RegisterSize.Simd128)
-                {
-                    Intrinsic punpckInst = part == 0
-                        ? X86PunpcklInstruction[op.Size]
-                        : X86PunpckhInstruction[op.Size];
-
-                    Operand res = context.AddIntrinsic(punpckInst, n, m);
-
-                    context.Copy(GetVec(op.Rd), res);
-                }
-                else
-                {
-                    Operand res = context.AddIntrinsic(X86PunpcklInstruction[op.Size], n, m);
-
-                    Intrinsic punpckInst = part == 0
-                        ? Intrinsic.X86Punpcklqdq
-                        : Intrinsic.X86Punpckhqdq;
-
-                    res = context.AddIntrinsic(punpckInst, res, context.VectorZero());
-
-                    context.Copy(GetVec(op.Rd), res);
-                }
-            }
-            else
-            {
-                Operand res = context.VectorZero();
-
-                int pairs = op.GetPairsCount() >> op.Size;
-
-                int baseIndex = part != 0 ? pairs : 0;
-
-                for (int index = 0; index < pairs; index++)
-                {
-                    int pairIndex = index << 1;
-
-                    Operand ne = EmitVectorExtractZx(context, op.Rn, baseIndex + index, op.Size);
-                    Operand me = EmitVectorExtractZx(context, op.Rm, baseIndex + index, op.Size);
-
-                    res = EmitVectorInsert(context, res, ne, pairIndex,     op.Size);
-                    res = EmitVectorInsert(context, res, me, pairIndex + 1, op.Size);
-                }
-
-                context.Copy(GetVec(op.Rd), res);
-            }
-        }
-    }
-}