public static void Cmlt_V(ILEmitterCtx context)
{
if (Optimizations.UseSse42)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
Type[] typesCmp = new Type[] { VectorIntTypesPerSizeLog2[op.Size], VectorIntTypesPerSizeLog2[op.Size] };
Type typeSse = op.Size != 3 ? typeof(Sse2) : typeof(Sse42);
VectorHelper.EmitCall(context, nameof(VectorHelper.VectorSingleZero));
context.EmitLdvec(op.Rn);
context.EmitCall(typeSse.GetMethod(nameof(Sse2.CompareGreaterThan), typesCmp));
context.EmitStvec(op.Rd);
if (op.RegisterSize == RegisterSize.Simd64)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
else
{
EmitCmpOp(context, OpCodes.Blt_S, scalar: false);
}
}
private static void EmitSseOp(ILEmitterCtx context, string name, Type type)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
context.EmitLdvec(op.Rn);
Type baseType = VectorIntTypesPerSizeLog2[op.Size];
if (op is OpCodeSimdReg64 binOp)
{
context.EmitLdvec(binOp.Rm);
context.EmitCall(type.GetMethod(name, new Type[] { baseType, baseType }));
}
else
{
context.EmitCall(type.GetMethod(name, new Type[] { baseType }));
}
context.EmitStvec(op.Rd);
if (op.RegisterSize == RegisterSize.Simd64)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
public static void Fcvtl_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
int elems = 4 >> sizeF;
int part = op.RegisterSize == RegisterSize.Simd128 ? elems : 0;
for (int index = 0; index < elems; index++)
{
if (sizeF == 0)
{
EmitVectorExtractZx(context, op.Rn, part + index, 1);
context.Emit(OpCodes.Conv_U2);
context.EmitLdarg(TranslatedSub.StateArgIdx);
context.EmitCall(typeof(SoftFloat16_32), nameof(SoftFloat16_32.FPConvert));
}
else /* if (sizeF == 1) */
{
EmitVectorExtractF(context, op.Rn, part + index, 0);
context.Emit(OpCodes.Conv_R8);
}
EmitVectorInsertTmpF(context, index, sizeF);
}
context.EmitLdvectmp();
context.EmitStvec(op.Rd);
}
public static void Shll_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int shift = 8 << op.Size;
if (Optimizations.UseSse41)
{
Type[] typesSll = new Type[] { VectorUIntTypesPerSizeLog2[op.Size + 1], typeof(byte) };
Type[] typesCvt = new Type[] { VectorUIntTypesPerSizeLog2[op.Size] };
string[] namesCvt = new string[] { nameof(Sse41.ConvertToVector128Int16),
nameof(Sse41.ConvertToVector128Int32),
nameof(Sse41.ConvertToVector128Int64) };
context.EmitLdvec(op.Rn);
if (op.RegisterSize == RegisterSize.Simd128)
{
context.Emit(OpCodes.Ldc_I4_8);
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical128BitLane), typesSll));
}
context.EmitCall(typeof(Sse41).GetMethod(namesCvt[op.Size], typesCvt));
context.EmitLdc_I4(shift);
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftLeftLogical), typesSll));
context.EmitStvec(op.Rd);
}
else
{
EmitVectorShImmWidenBinaryZx(context, () => context.Emit(OpCodes.Shl), shift);
}
}
public static void EmitScalarOpF(ILEmitterCtx context, Action emit, OperFlags opers)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
bool ra = (opers & OperFlags.Ra) != 0;
bool rn = (opers & OperFlags.Rn) != 0;
bool rm = (opers & OperFlags.Rm) != 0;
if (ra)
{
EmitVectorExtractF(context, ((OpCodeSimdReg64)op).Ra, 0, sizeF);
}
if (rn)
{
EmitVectorExtractF(context, op.Rn, 0, sizeF);
}
if (rm)
{
EmitVectorExtractF(context, ((OpCodeSimdReg64)op).Rm, 0, sizeF);
}
emit();
EmitScalarSetF(context, op.Rd, sizeF);
}
private static void EmitScalarFcvtz(ILEmitterCtx context, bool signed)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
int sizeI = sizeF + 2;
int fBits = GetFBits(context);
EmitVectorExtractF(context, op.Rn, 0, sizeF);
EmitF2iFBitsMul(context, sizeF, fBits);
if (sizeF == 0)
{
VectorHelper.EmitCall(context, signed
? nameof(VectorHelper.SatF32ToS32)
: nameof(VectorHelper.SatF32ToU32));
}
else /* if (sizeF == 1) */
{
VectorHelper.EmitCall(context, signed
? nameof(VectorHelper.SatF64ToS64)
: nameof(VectorHelper.SatF64ToU64));
}
if (sizeF == 0)
{
context.Emit(OpCodes.Conv_U8);
}
EmitScalarSet(context, op.Rd, sizeI);
}
public static void EmitScalarOp(ILEmitterCtx context, Action emit, OperFlags opers, bool signed)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
bool rd = (opers & OperFlags.Rd) != 0;
bool rn = (opers & OperFlags.Rn) != 0;
bool rm = (opers & OperFlags.Rm) != 0;
if (rd)
{
EmitVectorExtract(context, op.Rd, 0, op.Size, signed);
}
if (rn)
{
EmitVectorExtract(context, op.Rn, 0, op.Size, signed);
}
if (rm)
{
EmitVectorExtract(context, ((OpCodeSimdReg64)op).Rm, 0, op.Size, signed);
}
emit();
EmitScalarSet(context, op.Rd, op.Size);
}
private static void EmitVectorCvtf(ILEmitterCtx context, bool signed)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
int sizeI = sizeF + 2;
int fBits = GetFBits(context);
int bytes = op.GetBitsCount() >> 3;
int elems = bytes >> sizeI;
for (int index = 0; index < elems; index++)
{
EmitVectorExtract(context, op.Rn, index, sizeI, signed);
if (!signed)
{
context.Emit(OpCodes.Conv_R_Un);
}
EmitFloatCast(context, sizeF);
EmitI2fFBitsMul(context, sizeF, fBits);
EmitVectorInsertF(context, op.Rd, index, sizeF);
}
if (op.RegisterSize == RegisterSize.Simd64)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
private static void EmitRev_V(ILEmitterCtx context, int containerSize)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int bytes = op.GetBitsCount() >> 3;
int elems = bytes >> op.Size;
int containerMask = (1 << (containerSize - op.Size)) - 1;
for (int index = 0; index < elems; index++)
{
int revIndex = index ^ containerMask;
EmitVectorExtractZx(context, op.Rn, revIndex, op.Size);
EmitVectorInsertTmp(context, index, op.Size);
}
context.EmitLdvectmp();
context.EmitStvec(op.Rd);
if (op.RegisterSize == RegisterSize.Simd64)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
public static void Scvtf_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
if (Optimizations.UseSse2 && sizeF == 0)
{
Type[] typesCvt = new Type[] { typeof(Vector128 <int>) };
EmitLdvecWithSignedCast(context, op.Rn, 2);
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToVector128Single), typesCvt));
context.EmitStvec(op.Rd);
if (op.RegisterSize == RegisterSize.Simd64)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
else
{
EmitVectorCvtf(context, signed: true);
}
}
public static void Rev16_V(ILEmitterCtx context)
{
if (Optimizations.UseSsse3)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
Type[] typesSve = new Type[] { typeof(long), typeof(long) };
Type[] typesSfl = new Type[] { typeof(Vector128 <sbyte>), typeof(Vector128 <sbyte>) };
context.EmitLdvec(op.Rn); // value
context.EmitLdc_I8(14L << 56 | 15L << 48 | 12L << 40 | 13L << 32 | 10L << 24 | 11L << 16 | 08L << 8 | 09L << 0); // maskE1
context.EmitLdc_I8(06L << 56 | 07L << 48 | 04L << 40 | 05L << 32 | 02L << 24 | 03L << 16 | 00L << 8 | 01L << 0); // maskE0
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetVector128), typesSve));
context.EmitCall(typeof(Ssse3).GetMethod(nameof(Ssse3.Shuffle), typesSfl));
context.EmitStvec(op.Rd);
if (op.RegisterSize == RegisterSize.Simd64)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
else
{
EmitRev_V(context, containerSize: 1);
}
}
public static void Not_V(ILEmitterCtx context)
{
if (Optimizations.UseSse2)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
Type[] typesSav = new Type[] { typeof(byte) };
Type[] typesAndNot = new Type[] { typeof(Vector128 <byte>), typeof(Vector128 <byte>) };
context.EmitLdvec(op.Rn);
context.EmitLdc_I4(byte.MaxValue);
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.AndNot), typesAndNot));
context.EmitStvec(op.Rd);
if (op.RegisterSize == RegisterSize.Simd64)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
else
{
EmitVectorUnaryOpZx(context, () => context.Emit(OpCodes.Not));
}
}
public static void Fmov_S(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
EmitVectorExtractF(context, op.Rn, 0, op.Size);
EmitScalarSetF(context, op.Rd, op.Size);
}
public static void Shll_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int shift = 8 << op.Size;
EmitVectorShImmWidenBinaryZx(context, () => context.Emit(OpCodes.Shl), shift);
}
public static void Fmov_Itof(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
context.EmitLdintzr(op.Rn);
EmitScalarSet(context, op.Rd, op.Size + 2);
}
public static void Fmov_Itof1(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
context.EmitLdintzr(op.Rn);
EmitVectorInsert(context, op.Rd, 1, 3);
}
public static void Fmov_Ftoi1(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
EmitVectorExtractZx(context, op.Rn, 1, 3);
context.EmitStintzr(op.Rd);
}
public static void Xtn_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
if (Optimizations.UseSsse3)
{
Type[] typesSve = new Type[] { typeof(long), typeof(long) };
string nameMov = op.RegisterSize == RegisterSize.Simd128
? nameof(Sse.MoveLowToHigh)
: nameof(Sse.MoveHighToLow);
context.EmitLdvec(op.Rd);
VectorHelper.EmitCall(context, nameof(VectorHelper.VectorSingleZero));
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.MoveLowToHigh)));
context.EmitLdvec(op.Rn); // value
context.EmitLdc_I8(_masksE0_TrnUzpXtn[op.Size]); // mask
context.Emit(OpCodes.Dup); // mask
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetVector128), typesSve));
context.EmitCall(typeof(Ssse3).GetMethod(nameof(Ssse3.Shuffle), GetTypesSflUpk(0)));
context.EmitCall(typeof(Sse).GetMethod(nameMov));
context.EmitStvec(op.Rd);
}
else
{
int elems = 8 >> op.Size;
int part = op.RegisterSize == RegisterSize.Simd128 ? elems : 0;
if (part != 0)
{
context.EmitLdvec(op.Rd);
context.EmitStvectmp();
}
for (int index = 0; index < elems; index++)
{
EmitVectorExtractZx(context, op.Rn, index, op.Size + 1);
EmitVectorInsertTmp(context, part + index, op.Size);
}
context.EmitLdvectmp();
context.EmitStvec(op.Rd);
if (part == 0)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
}
private static void EmitSse2cvtF_Unsigned(ILEmitterCtx context, bool scalar)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
Type[] typesMulAdd = new Type[] { typeof(Vector128 <float>), typeof(Vector128 <float>) };
Type[] typesSrlSll = new Type[] { typeof(Vector128 <int>), typeof(byte) };
Type[] typesCvt = new Type[] { typeof(Vector128 <int>) };
Type[] typesSav = new Type[] { typeof(int) };
context.EmitLdvec(op.Rn);
context.EmitLdc_I4(16);
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical), typesSrlSll));
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToVector128Single), typesCvt));
context.EmitLdc_I4(0x47800000); // 65536.0f (1 << 16)
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Multiply), typesMulAdd));
context.EmitLdvec(op.Rn);
context.EmitLdc_I4(16);
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftLeftLogical), typesSrlSll));
context.EmitLdc_I4(16);
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ShiftRightLogical), typesSrlSll));
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToVector128Single), typesCvt));
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Add), typesMulAdd));
if (op is OpCodeSimdShImm64 fixedOp)
{
int fBits = GetImmShr(fixedOp);
// BitConverter.Int32BitsToSingle(fpScaled) == 1f / MathF.Pow(2f, fBits)
int fpScaled = 0x3F800000 - fBits * 0x800000;
context.EmitLdc_I4(fpScaled);
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Multiply), typesMulAdd));
}
context.EmitStvec(op.Rd);
if (scalar)
{
EmitVectorZero32_128(context, op.Rd);
}
else if (op.RegisterSize == RegisterSize.Simd64)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
public static void Aesmc_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
context.EmitLdvec(op.Rn);
SoftFallback.EmitCall(context, nameof(SoftFallback.MixColumns));
context.EmitStvec(op.Rd);
}
public static void Sha1h_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
EmitVectorExtractZx(context, op.Rn, 0, 2);
SoftFallback.EmitCall(context, nameof(SoftFallback.FixedRotate));
EmitScalarSet(context, op.Rd, 2);
}
public static void Scvtf_S(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
EmitVectorExtractSx(context, op.Rn, 0, op.Size + 2);
EmitFloatCast(context, op.Size);
EmitScalarSetF(context, op.Rd, op.Size);
}
public static void Fcvtl_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
if (Optimizations.UseSse2 && sizeF == 1)
{
Type[] typesMov = new Type[] { typeof(Vector128 <float>), typeof(Vector128 <float>) };
Type[] typesCvt = new Type[] { typeof(Vector128 <float>) };
string nameMov = op.RegisterSize == RegisterSize.Simd128
? nameof(Sse.MoveHighToLow)
: nameof(Sse.MoveLowToHigh);
context.EmitLdvec(op.Rn);
context.Emit(OpCodes.Dup);
context.EmitCall(typeof(Sse).GetMethod(nameMov, typesMov));
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToVector128Double), typesCvt));
EmitStvecWithCastFromDouble(context, op.Rd);
}
else
{
int elems = 4 >> sizeF;
int part = op.RegisterSize == RegisterSize.Simd128 ? elems : 0;
for (int index = 0; index < elems; index++)
{
if (sizeF == 0)
{
EmitVectorExtractZx(context, op.Rn, part + index, 1);
context.Emit(OpCodes.Conv_U2);
context.EmitLdarg(TranslatedSub.StateArgIdx);
context.EmitCall(typeof(SoftFloat16_32), nameof(SoftFloat16_32.FPConvert));
}
else /* if (sizeF == 1) */
{
EmitVectorExtractF(context, op.Rn, part + index, 0);
context.Emit(OpCodes.Conv_R8);
}
EmitVectorInsertTmpF(context, index, sizeF);
}
context.EmitLdvectmp();
context.EmitStvec(op.Rd);
}
}
public static void Sha1su1_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
context.EmitLdvec(op.Rd);
context.EmitLdvec(op.Rn);
SoftFallback.EmitCall(context, nameof(SoftFallback.Sha1SchedulePart2));
context.EmitStvec(op.Rd);
}
private static void EmitFcmp(ILEmitterCtx context, OpCode ilOp, int index, bool scalar)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
ulong szMask = ulong.MaxValue >> (64 - (32 << sizeF));
EmitVectorExtractF(context, op.Rn, index, sizeF);
if (op is OpCodeSimdReg64 binOp)
{
EmitVectorExtractF(context, binOp.Rm, index, sizeF);
}
else if (sizeF == 0)
{
context.EmitLdc_R4(0f);
}
else /* if (SizeF == 1) */
{
context.EmitLdc_R8(0d);
}
ILLabel lblTrue = new ILLabel();
ILLabel lblEnd = new ILLabel();
context.Emit(ilOp, lblTrue);
if (scalar)
{
EmitVectorZeroAll(context, op.Rd);
}
else
{
EmitVectorInsert(context, op.Rd, index, sizeF + 2, 0);
}
context.Emit(OpCodes.Br_S, lblEnd);
context.MarkLabel(lblTrue);
if (scalar)
{
EmitVectorInsert(context, op.Rd, index, 3, (long)szMask);
EmitVectorZeroUpper(context, op.Rd);
}
else
{
EmitVectorInsert(context, op.Rd, index, sizeF + 2, (long)szMask);
}
context.MarkLabel(lblEnd);
}
private static void EmitCmpOpF(ILEmitterCtx context, string name, bool scalar)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
int bytes = op.GetBitsCount() >> 3;
int elems = !scalar ? bytes >> sizeF + 2 : 1;
for (int index = 0; index < elems; index++)
{
EmitVectorExtractF(context, op.Rn, index, sizeF);
if (op is OpCodeSimdReg64 binOp)
{
EmitVectorExtractF(context, binOp.Rm, index, sizeF);
}
else
{
if (sizeF == 0)
{
context.EmitLdc_R4(0f);
}
else /* if (sizeF == 1) */
{
context.EmitLdc_R8(0d);
}
}
EmitSoftFloatCall(context, name);
EmitVectorInsertF(context, op.Rd, index, sizeF);
}
if (!scalar)
{
if (op.RegisterSize == RegisterSize.Simd64)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
else
{
if (sizeF == 0)
{
EmitVectorZero32_128(context, op.Rd);
}
else /* if (sizeF == 1) */
{
EmitVectorZeroUpper(context, op.Rd);
}
}
}
public static void EmitSseOrSse2OpF(ILEmitterCtx context, string name, bool scalar)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
context.EmitLdvec(op.Rn);
Type type;
Type baseType;
if (sizeF == 0)
{
type = typeof(Sse);
baseType = typeof(Vector128 <float>);
}
else /* if (sizeF == 1) */
{
type = typeof(Sse2);
baseType = typeof(Vector128 <double>);
}
if (op is OpCodeSimdReg64 binOp)
{
context.EmitLdvec(binOp.Rm);
context.EmitCall(type.GetMethod(name, new Type[] { baseType, baseType }));
}
else
{
context.EmitCall(type.GetMethod(name, new Type[] { baseType }));
}
context.EmitStvec(op.Rd);
if (scalar)
{
if (sizeF == 0)
{
EmitVectorZero32_128(context, op.Rd);
}
else /* if (sizeF == 1) */
{
EmitVectorZeroUpper(context, op.Rd);
}
}
else if (op.RegisterSize == RegisterSize.Simd64)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
public static void Ucvtf_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
if (Optimizations.UseSse2 && sizeF == 0)
{
EmitSse2cvtF_Unsigned(context, scalar: false);
}
else
{
EmitVectorCvtf(context, signed: false);
}
}
public static void Scvtf_V_Fixed(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
// sizeF == ((OpCodeSimdShImm64)op).Size - 2
int sizeF = op.Size & 1;
if (Optimizations.UseSse2 && sizeF == 0)
{
EmitSse2cvtF_Signed(context, scalar: false);
}
else
{
EmitVectorCvtf(context, signed: true);
}
}
private static void EmitFcvtn(ILEmitterCtx context, bool signed, bool scalar)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int sizeF = op.Size & 1;
int sizeI = sizeF + 2;
int bytes = op.GetBitsCount() >> 3;
int elems = !scalar ? bytes >> sizeI : 1;
if (scalar && (sizeF == 0))
{
EmitVectorZeroLowerTmp(context);
}
for (int index = 0; index < elems; index++)
{
EmitVectorExtractF(context, op.Rn, index, sizeF);
EmitRoundMathCall(context, MidpointRounding.ToEven);
if (sizeF == 0)
{
VectorHelper.EmitCall(context, signed
? nameof(VectorHelper.SatF32ToS32)
: nameof(VectorHelper.SatF32ToU32));
context.Emit(OpCodes.Conv_U8);
}
else /* if (sizeF == 1) */
{
VectorHelper.EmitCall(context, signed
? nameof(VectorHelper.SatF64ToS64)
: nameof(VectorHelper.SatF64ToU64));
}
EmitVectorInsertTmp(context, index, sizeI);
}
context.EmitLdvectmp();
context.EmitStvec(op.Rd);
if ((op.RegisterSize == RegisterSize.Simd64) || scalar)
{
EmitVectorZeroUpper(context, op.Rd);
}
}
