Sse optimized the Vector & Scalar fp-to-integer conversion instructions (unsigned); improved the related Tests. (#656)
* Update InstEmitSimdCvt.cs * Update CpuTestSimdCvt.cs * Update CpuTestSimd.cs * Update CpuTestSimdShImm.cs * Update InstEmitSimdCvt.cs
This commit is contained in:
LDj3SNuD
gdkchan
parent
af65ed3930
commit
233fc95e1e
4 changed files with 475 additions and 292 deletions
|
|
@ -125,14 +125,7 @@ namespace ChocolArm64.Instructions
|
|||
|
||||
public static void Fcvtms_Gp(ILEmitterCtx context)
|
||||
{
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Signed_Gp(context, RoundMode.TowardsMinusInfinity, isFixed: false);
|
||||
}
|
||||
else
|
||||
{
|
||||
EmitFcvt_s_Gp(context, () => EmitUnaryMathCall(context, nameof(Math.Floor)));
|
||||
}
|
||||
EmitFcvt_s_Gp(context, () => EmitUnaryMathCall(context, nameof(Math.Floor)));
|
||||
}
|
||||
|
||||
public static void Fcvtmu_Gp(ILEmitterCtx context)
|
||||
|
|
@ -216,7 +209,7 @@ namespace ChocolArm64.Instructions
|
|||
{
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Signed(context, RoundMode.ToNearest, isFixed: false, scalar: true);
|
||||
EmitSse41Fcvt_Signed(context, RoundMode.ToNearest, scalar: true);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -228,7 +221,7 @@ namespace ChocolArm64.Instructions
|
|||
{
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Signed(context, RoundMode.ToNearest, isFixed: false, scalar: false);
|
||||
EmitSse41Fcvt_Signed(context, RoundMode.ToNearest, scalar: false);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -238,24 +231,31 @@ namespace ChocolArm64.Instructions
|
|||
|
||||
public static void Fcvtnu_S(ILEmitterCtx context)
|
||||
{
|
||||
EmitFcvtn(context, signed: false, scalar: true);
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Unsigned(context, RoundMode.ToNearest, scalar: true);
|
||||
}
|
||||
else
|
||||
{
|
||||
EmitFcvtn(context, signed: false, scalar: true);
|
||||
}
|
||||
}
|
||||
|
||||
public static void Fcvtnu_V(ILEmitterCtx context)
|
||||
{
|
||||
EmitFcvtn(context, signed: false, scalar: false);
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Unsigned(context, RoundMode.ToNearest, scalar: false);
|
||||
}
|
||||
else
|
||||
{
|
||||
EmitFcvtn(context, signed: false, scalar: false);
|
||||
}
|
||||
}
|
||||
|
||||
public static void Fcvtps_Gp(ILEmitterCtx context)
|
||||
{
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Signed_Gp(context, RoundMode.TowardsPlusInfinity, isFixed: false);
|
||||
}
|
||||
else
|
||||
{
|
||||
EmitFcvt_s_Gp(context, () => EmitUnaryMathCall(context, nameof(Math.Ceiling)));
|
||||
}
|
||||
EmitFcvt_s_Gp(context, () => EmitUnaryMathCall(context, nameof(Math.Ceiling)));
|
||||
}
|
||||
|
||||
public static void Fcvtpu_Gp(ILEmitterCtx context)
|
||||
|
|
@ -265,33 +265,19 @@ namespace ChocolArm64.Instructions
|
|||
|
||||
public static void Fcvtzs_Gp(ILEmitterCtx context)
|
||||
{
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Signed_Gp(context, RoundMode.TowardsZero, isFixed: false);
|
||||
}
|
||||
else
|
||||
{
|
||||
EmitFcvt_s_Gp(context, () => { });
|
||||
}
|
||||
EmitFcvt_s_Gp(context, () => { });
|
||||
}
|
||||
|
||||
public static void Fcvtzs_Gp_Fixed(ILEmitterCtx context)
|
||||
{
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Signed_Gp(context, RoundMode.TowardsZero, isFixed: true);
|
||||
}
|
||||
else
|
||||
{
|
||||
EmitFcvtzs_Gp_Fixed(context);
|
||||
}
|
||||
EmitFcvtzs_Gp_Fixed(context);
|
||||
}
|
||||
|
||||
public static void Fcvtzs_S(ILEmitterCtx context)
|
||||
{
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Signed(context, RoundMode.TowardsZero, isFixed: false, scalar: true);
|
||||
EmitSse41Fcvt_Signed(context, RoundMode.TowardsZero, scalar: true);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -303,7 +289,7 @@ namespace ChocolArm64.Instructions
|
|||
{
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Signed(context, RoundMode.TowardsZero, isFixed: false, scalar: false);
|
||||
EmitSse41Fcvt_Signed(context, RoundMode.TowardsZero, scalar: false);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -315,7 +301,7 @@ namespace ChocolArm64.Instructions
|
|||
{
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Signed(context, RoundMode.TowardsZero, isFixed: true, scalar: false);
|
||||
EmitSse41Fcvt_Signed(context, RoundMode.TowardsZero, scalar: false);
|
||||
}
|
||||
else
|
||||
{
|
||||
|
|
@ -335,17 +321,38 @@ namespace ChocolArm64.Instructions
|
|||
|
||||
public static void Fcvtzu_S(ILEmitterCtx context)
|
||||
{
|
||||
EmitFcvtz(context, signed: false, scalar: true);
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Unsigned(context, RoundMode.TowardsZero, scalar: true);
|
||||
}
|
||||
else
|
||||
{
|
||||
EmitFcvtz(context, signed: false, scalar: true);
|
||||
}
|
||||
}
|
||||
|
||||
public static void Fcvtzu_V(ILEmitterCtx context)
|
||||
{
|
||||
EmitFcvtz(context, signed: false, scalar: false);
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Unsigned(context, RoundMode.TowardsZero, scalar: false);
|
||||
}
|
||||
else
|
||||
{
|
||||
EmitFcvtz(context, signed: false, scalar: false);
|
||||
}
|
||||
}
|
||||
|
||||
public static void Fcvtzu_V_Fixed(ILEmitterCtx context)
|
||||
{
|
||||
EmitFcvtz(context, signed: false, scalar: false);
|
||||
if (Optimizations.UseSse41)
|
||||
{
|
||||
EmitSse41Fcvt_Unsigned(context, RoundMode.TowardsZero, scalar: false);
|
||||
}
|
||||
else
|
||||
{
|
||||
EmitFcvtz(context, signed: false, scalar: false);
|
||||
}
|
||||
}
|
||||
|
||||
public static void Scvtf_Gp(ILEmitterCtx context)
|
||||
|
|
@ -804,168 +811,7 @@ namespace ChocolArm64.Instructions
|
|||
}
|
||||
}
|
||||
|
||||
private static void EmitSse41Fcvt_Signed_Gp(ILEmitterCtx context, RoundMode roundMode, bool isFixed)
|
||||
{
|
||||
OpCodeSimdCvt64 op = (OpCodeSimdCvt64)context.CurrOp;
|
||||
|
||||
if (op.Size == 0)
|
||||
{
|
||||
Type[] typesCmpMul = new Type[] { typeof(Vector128<float>), typeof(Vector128<float>) };
|
||||
Type[] typesAnd = new Type[] { typeof(Vector128<long>), typeof(Vector128<long>) };
|
||||
Type[] typesRndCvt = new Type[] { typeof(Vector128<float>) };
|
||||
Type[] typesCvt = new Type[] { typeof(Vector128<int>) };
|
||||
Type[] typesSav = new Type[] { typeof(int) };
|
||||
|
||||
//string nameCvt;
|
||||
int fpMaxVal;
|
||||
|
||||
if (op.RegisterSize == RegisterSize.Int32)
|
||||
{
|
||||
//nameCvt = nameof(Sse.ConvertToInt32);
|
||||
fpMaxVal = 0x4F000000; // 2.14748365E9f (2147483648)
|
||||
}
|
||||
else
|
||||
{
|
||||
//nameCvt = nameof(Sse.ConvertToInt64);
|
||||
fpMaxVal = 0x5F000000; // 9.223372E18f (9223372036854775808)
|
||||
}
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.CompareOrdered), typesCmpMul));
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.And), typesAnd));
|
||||
|
||||
if (isFixed)
|
||||
{
|
||||
// BitConverter.Int32BitsToSingle(fpScaled) == MathF.Pow(2f, op.FBits)
|
||||
int fpScaled = 0x40000000 + (op.FBits - 1) * 0x800000;
|
||||
|
||||
context.EmitLdc_I4(fpScaled);
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Multiply), typesCmpMul));
|
||||
}
|
||||
|
||||
context.EmitCall(typeof(Sse41).GetMethod(GetSse41NameRnd(roundMode), typesRndCvt));
|
||||
|
||||
context.EmitStvectmp();
|
||||
context.EmitLdvectmp();
|
||||
|
||||
// TODO: Use Sse.ConvertToInt64 once it is fixed (in .NET Core 3.0),
|
||||
// remove the following if/else and uncomment the code.
|
||||
|
||||
//context.EmitCall(typeof(Sse).GetMethod(nameCvt, typesRndCvt));
|
||||
|
||||
if (op.RegisterSize == RegisterSize.Int32)
|
||||
{
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.ConvertToInt32), typesRndCvt));
|
||||
}
|
||||
else
|
||||
{
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToVector128Double), typesRndCvt));
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToInt64), new Type[] { typeof(Vector128<double>) }));
|
||||
}
|
||||
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitLdc_I4(fpMaxVal);
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.CompareGreaterThanOrEqual), typesCmpMul));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToInt32), typesCvt));
|
||||
|
||||
if (op.RegisterSize == RegisterSize.Int32)
|
||||
{
|
||||
context.Emit(OpCodes.Xor);
|
||||
context.Emit(OpCodes.Conv_U8);
|
||||
}
|
||||
else
|
||||
{
|
||||
context.Emit(OpCodes.Conv_I8);
|
||||
context.Emit(OpCodes.Xor);
|
||||
}
|
||||
|
||||
context.EmitStintzr(op.Rd);
|
||||
}
|
||||
else /* if (op.Size == 1) */
|
||||
{
|
||||
Type[] typesCmpMul = new Type[] { typeof(Vector128<double>), typeof(Vector128<double>) };
|
||||
Type[] typesAnd = new Type[] { typeof(Vector128<long>), typeof(Vector128<long>) };
|
||||
Type[] typesRndCvt = new Type[] { typeof(Vector128<double>) };
|
||||
Type[] typesCvt = new Type[] { typeof(Vector128<int>) };
|
||||
Type[] typesSav = new Type[] { typeof(long) };
|
||||
|
||||
string nameCvt;
|
||||
long fpMaxVal;
|
||||
|
||||
if (op.RegisterSize == RegisterSize.Int32)
|
||||
{
|
||||
nameCvt = nameof(Sse2.ConvertToInt32);
|
||||
fpMaxVal = 0x41E0000000000000L; // 2147483648.0000000d (2147483648)
|
||||
}
|
||||
else
|
||||
{
|
||||
nameCvt = nameof(Sse2.ConvertToInt64);
|
||||
fpMaxVal = 0x43E0000000000000L; // 9.2233720368547760E18d (9223372036854775808)
|
||||
}
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.CompareOrdered), typesCmpMul));
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.And), typesAnd));
|
||||
|
||||
if (isFixed)
|
||||
{
|
||||
// BitConverter.Int64BitsToDouble(fpScaled) == Math.Pow(2d, op.FBits)
|
||||
long fpScaled = 0x4000000000000000L + (op.FBits - 1) * 0x10000000000000L;
|
||||
|
||||
context.EmitLdc_I8(fpScaled);
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Multiply), typesCmpMul));
|
||||
}
|
||||
|
||||
context.EmitCall(typeof(Sse41).GetMethod(GetSse41NameRnd(roundMode), typesRndCvt));
|
||||
|
||||
context.EmitStvectmp();
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameCvt, typesRndCvt));
|
||||
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitLdc_I8(fpMaxVal);
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.CompareGreaterThanOrEqual), typesCmpMul));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToInt32), typesCvt));
|
||||
|
||||
if (op.RegisterSize == RegisterSize.Int32)
|
||||
{
|
||||
context.Emit(OpCodes.Xor);
|
||||
context.Emit(OpCodes.Conv_U8);
|
||||
}
|
||||
else
|
||||
{
|
||||
context.Emit(OpCodes.Conv_I8);
|
||||
context.Emit(OpCodes.Xor);
|
||||
}
|
||||
|
||||
context.EmitStintzr(op.Rd);
|
||||
}
|
||||
}
|
||||
|
||||
private static void EmitSse41Fcvt_Signed(ILEmitterCtx context, RoundMode roundMode, bool isFixed, bool scalar)
|
||||
private static void EmitSse41Fcvt_Signed(ILEmitterCtx context, RoundMode roundMode, bool scalar)
|
||||
{
|
||||
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
|
||||
|
||||
|
|
@ -974,23 +820,22 @@ namespace ChocolArm64.Instructions
|
|||
|
||||
if (sizeF == 0)
|
||||
{
|
||||
Type[] typesCmpMul = new Type[] { typeof(Vector128<float>), typeof(Vector128<float>) };
|
||||
Type[] typesAndXor = new Type[] { typeof(Vector128<long>), typeof(Vector128<long>) };
|
||||
Type[] types = new Type[] { typeof(Vector128<float>), typeof(Vector128<float>) };
|
||||
Type[] typesRndCvt = new Type[] { typeof(Vector128<float>) };
|
||||
Type[] typesSav = new Type[] { typeof(int) };
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.CompareOrdered), typesCmpMul));
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.CompareOrdered), types));
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.And), typesAndXor));
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.And), types));
|
||||
|
||||
if (isFixed)
|
||||
if (op is OpCodeSimdShImm64 fixedOp)
|
||||
{
|
||||
int fBits = GetImmShr((OpCodeSimdShImm64)op);
|
||||
int fBits = GetImmShr(fixedOp);
|
||||
|
||||
// BitConverter.Int32BitsToSingle(fpScaled) == MathF.Pow(2f, fBits)
|
||||
int fpScaled = 0x40000000 + (fBits - 1) * 0x800000;
|
||||
|
|
@ -998,7 +843,7 @@ namespace ChocolArm64.Instructions
|
|||
context.EmitLdc_I4(fpScaled);
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Multiply), typesCmpMul));
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Multiply), types));
|
||||
}
|
||||
|
||||
context.EmitCall(typeof(Sse41).GetMethod(GetSse41NameRnd(roundMode), typesRndCvt));
|
||||
|
|
@ -1013,9 +858,9 @@ namespace ChocolArm64.Instructions
|
|||
context.EmitLdc_I4(0x4F000000); // 2.14748365E9f (2147483648)
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.CompareGreaterThanOrEqual), typesCmpMul));
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.CompareGreaterThanOrEqual), types));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Xor), typesAndXor));
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Xor), types));
|
||||
|
||||
context.EmitStvec(op.Rd);
|
||||
|
||||
|
|
@ -1030,24 +875,23 @@ namespace ChocolArm64.Instructions
|
|||
}
|
||||
else /* if (sizeF == 1) */
|
||||
{
|
||||
Type[] typesCmpMulUpk = new Type[] { typeof(Vector128<double>), typeof(Vector128<double>) };
|
||||
Type[] typesAndXor = new Type[] { typeof(Vector128<long>), typeof(Vector128<long>) };
|
||||
Type[] typesRndCvt = new Type[] { typeof(Vector128<double>) };
|
||||
Type[] typesSv = new Type[] { typeof(long), typeof(long) };
|
||||
Type[] typesSav = new Type[] { typeof(long) };
|
||||
Type[] types = new Type[] { typeof(Vector128<double>), typeof(Vector128<double>) };
|
||||
Type[] typesRndCvt = new Type[] { typeof(Vector128<double>) };
|
||||
Type[] typesSv = new Type[] { typeof(long), typeof(long) };
|
||||
Type[] typesSav = new Type[] { typeof(long) };
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.CompareOrdered), typesCmpMulUpk));
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.CompareOrdered), types));
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.And), typesAndXor));
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.And), types));
|
||||
|
||||
if (isFixed)
|
||||
if (op is OpCodeSimdShImm64 fixedOp)
|
||||
{
|
||||
int fBits = GetImmShr((OpCodeSimdShImm64)op);
|
||||
int fBits = GetImmShr(fixedOp);
|
||||
|
||||
// BitConverter.Int64BitsToDouble(fpScaled) == Math.Pow(2d, fBits)
|
||||
long fpScaled = 0x4000000000000000L + (fBits - 1) * 0x10000000000000L;
|
||||
|
|
@ -1055,19 +899,26 @@ namespace ChocolArm64.Instructions
|
|||
context.EmitLdc_I8(fpScaled);
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Multiply), typesCmpMulUpk));
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Multiply), types));
|
||||
}
|
||||
|
||||
context.EmitCall(typeof(Sse41).GetMethod(GetSse41NameRnd(roundMode), typesRndCvt));
|
||||
|
||||
context.EmitStvectmp();
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitLdvectmp();
|
||||
if (!scalar)
|
||||
{
|
||||
context.EmitLdvectmp();
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.UnpackHigh), typesCmpMulUpk));
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.UnpackHigh), types));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToInt64), typesRndCvt));
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToInt64), typesRndCvt));
|
||||
}
|
||||
else
|
||||
{
|
||||
context.EmitLdc_I8(0L);
|
||||
}
|
||||
|
||||
context.EmitLdvectmp();
|
||||
|
||||
|
|
@ -1080,9 +931,223 @@ namespace ChocolArm64.Instructions
|
|||
context.EmitLdc_I8(0x43E0000000000000L); // 9.2233720368547760E18d (9223372036854775808)
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.CompareGreaterThanOrEqual), typesCmpMulUpk));
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.CompareGreaterThanOrEqual), types));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Xor), typesAndXor));
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Xor), types));
|
||||
|
||||
context.EmitStvec(op.Rd);
|
||||
|
||||
if (scalar)
|
||||
{
|
||||
EmitVectorZeroUpper(context, op.Rd);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private static void EmitSse41Fcvt_Unsigned(ILEmitterCtx context, RoundMode roundMode, bool scalar)
|
||||
{
|
||||
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
|
||||
|
||||
// sizeF == ((OpCodeSimdShImm64)op).Size - 2
|
||||
int sizeF = op.Size & 1;
|
||||
|
||||
if (sizeF == 0)
|
||||
{
|
||||
Type[] types = new Type[] { typeof(Vector128<float>), typeof(Vector128<float>) };
|
||||
Type[] typesAdd = new Type[] { typeof(Vector128<int>), typeof(Vector128<int>) };
|
||||
Type[] typesRndCvt = new Type[] { typeof(Vector128<float>) };
|
||||
Type[] typesSav = new Type[] { typeof(int) };
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.CompareOrdered), types));
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.And), types));
|
||||
|
||||
if (op is OpCodeSimdShImm64 fixedOp)
|
||||
{
|
||||
int fBits = GetImmShr(fixedOp);
|
||||
|
||||
// BitConverter.Int32BitsToSingle(fpScaled) == MathF.Pow(2f, fBits)
|
||||
int fpScaled = 0x40000000 + (fBits - 1) * 0x800000;
|
||||
|
||||
context.EmitLdc_I4(fpScaled);
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Multiply), types));
|
||||
}
|
||||
|
||||
context.EmitCall(typeof(Sse41).GetMethod(GetSse41NameRnd(roundMode), typesRndCvt));
|
||||
|
||||
context.Emit(OpCodes.Dup);
|
||||
|
||||
VectorHelper.EmitCall(context, nameof(VectorHelper.VectorSingleZero));
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.CompareGreaterThan), types));
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.And), types));
|
||||
|
||||
context.EmitStvectmp();
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToVector128Int32), typesRndCvt));
|
||||
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitLdc_I4(0x4F000000); // 2.14748365E9f (2147483648)
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitStvectmp2();
|
||||
context.EmitLdvectmp2();
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Subtract), types));
|
||||
|
||||
context.Emit(OpCodes.Dup);
|
||||
|
||||
VectorHelper.EmitCall(context, nameof(VectorHelper.VectorSingleZero));
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.CompareGreaterThan), types));
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.And), types));
|
||||
|
||||
context.EmitStvectmp();
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToVector128Int32), typesRndCvt));
|
||||
|
||||
context.EmitLdvectmp();
|
||||
context.EmitLdvectmp2();
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.CompareGreaterThanOrEqual), types));
|
||||
|
||||
context.EmitCall(typeof(Sse).GetMethod(nameof(Sse.Xor), types));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), typesAdd));
|
||||
|
||||
context.EmitStvec(op.Rd);
|
||||
|
||||
if (scalar)
|
||||
{
|
||||
EmitVectorZero32_128(context, op.Rd);
|
||||
}
|
||||
else if (op.RegisterSize == RegisterSize.Simd64)
|
||||
{
|
||||
EmitVectorZeroUpper(context, op.Rd);
|
||||
}
|
||||
}
|
||||
else /* if (sizeF == 1) */
|
||||
{
|
||||
Type[] types = new Type[] { typeof(Vector128<double>), typeof(Vector128<double>) };
|
||||
Type[] typesAdd = new Type[] { typeof(Vector128<long>), typeof(Vector128<long>) };
|
||||
Type[] typesRndCvt = new Type[] { typeof(Vector128<double>) };
|
||||
Type[] typesSv = new Type[] { typeof(long), typeof(long) };
|
||||
Type[] typesSav = new Type[] { typeof(long) };
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.CompareOrdered), types));
|
||||
|
||||
context.EmitLdvec(op.Rn);
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.And), types));
|
||||
|
||||
if (op is OpCodeSimdShImm64 fixedOp)
|
||||
{
|
||||
int fBits = GetImmShr(fixedOp);
|
||||
|
||||
// BitConverter.Int64BitsToDouble(fpScaled) == Math.Pow(2d, fBits)
|
||||
long fpScaled = 0x4000000000000000L + (fBits - 1) * 0x10000000000000L;
|
||||
|
||||
context.EmitLdc_I8(fpScaled);
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Multiply), types));
|
||||
}
|
||||
|
||||
context.EmitCall(typeof(Sse41).GetMethod(GetSse41NameRnd(roundMode), typesRndCvt));
|
||||
|
||||
context.Emit(OpCodes.Dup);
|
||||
|
||||
VectorHelper.EmitCall(context, nameof(VectorHelper.VectorSingleZero));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.CompareGreaterThan), types));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.And), types));
|
||||
|
||||
context.EmitStvectmp();
|
||||
|
||||
if (!scalar)
|
||||
{
|
||||
context.EmitLdvectmp();
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.UnpackHigh), types));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToInt64), typesRndCvt));
|
||||
}
|
||||
else
|
||||
{
|
||||
context.EmitLdc_I8(0L);
|
||||
}
|
||||
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToInt64), typesRndCvt));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetVector128), typesSv));
|
||||
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitLdc_I8(0x43E0000000000000L); // 9.2233720368547760E18d (9223372036854775808)
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetAllVector128), typesSav));
|
||||
|
||||
context.EmitStvectmp2();
|
||||
context.EmitLdvectmp2();
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Subtract), types));
|
||||
|
||||
context.Emit(OpCodes.Dup);
|
||||
|
||||
VectorHelper.EmitCall(context, nameof(VectorHelper.VectorSingleZero));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.CompareGreaterThan), types));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.And), types));
|
||||
|
||||
context.EmitStvectmp();
|
||||
|
||||
if (!scalar)
|
||||
{
|
||||
context.EmitLdvectmp();
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.UnpackHigh), types));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToInt64), typesRndCvt));
|
||||
}
|
||||
else
|
||||
{
|
||||
context.EmitLdc_I8(0L);
|
||||
}
|
||||
|
||||
context.EmitLdvectmp();
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.ConvertToInt64), typesRndCvt));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.SetVector128), typesSv));
|
||||
|
||||
context.EmitLdvectmp();
|
||||
context.EmitLdvectmp2();
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.CompareGreaterThanOrEqual), types));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Xor), types));
|
||||
|
||||
context.EmitCall(typeof(Sse2).GetMethod(nameof(Sse2.Add), typesAdd));
|
||||
|
||||
context.EmitStvec(op.Rd);
|
||||
|
||||
|
|
|
|||
|
|
@ -2,6 +2,7 @@
|
|||
|
||||
using NUnit.Framework;
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Runtime.Intrinsics;
|
||||
|
||||
|
|
@ -172,15 +173,20 @@ namespace Ryujinx.Tests.Cpu
|
|||
}
|
||||
}
|
||||
|
||||
private static IEnumerable<ulong> _1S_F_Cvt_()
|
||||
private static IEnumerable<ulong> _1S_F_W_()
|
||||
{
|
||||
// int
|
||||
yield return 0x00000000CF000001; // -2.1474839E9f (-2147483904)
|
||||
yield return 0x00000000CF000000; // -2.14748365E9f (-2147483648)
|
||||
yield return 0x00000000CEFFFFFF; // -2.14748352E9f (-2147483520)
|
||||
yield return 0x000000004F000001; // 2.1474839E9f (2147483904)
|
||||
yield return 0x000000004F000000; // 2.14748365E9f (2147483648)
|
||||
yield return 0x000000004EFFFFFF; // 2.14748352E9f (2147483520)
|
||||
yield return 0x00000000CF000001ul; // -2.1474839E9f (-2147483904)
|
||||
yield return 0x00000000CF000000ul; // -2.14748365E9f (-2147483648)
|
||||
yield return 0x00000000CEFFFFFFul; // -2.14748352E9f (-2147483520)
|
||||
yield return 0x000000004F000001ul; // 2.1474839E9f (2147483904)
|
||||
yield return 0x000000004F000000ul; // 2.14748365E9f (2147483648)
|
||||
yield return 0x000000004EFFFFFFul; // 2.14748352E9f (2147483520)
|
||||
|
||||
// uint
|
||||
yield return 0x000000004F800001ul; // 4.2949678E9f (4294967808)
|
||||
yield return 0x000000004F800000ul; // 4.2949673E9f (4294967296)
|
||||
yield return 0x000000004F7FFFFFul; // 4.29496704E9f (4294967040)
|
||||
|
||||
yield return 0x00000000FF7FFFFFul; // -Max Normal (float.MinValue)
|
||||
yield return 0x0000000080800000ul; // -Min Normal
|
||||
|
|
@ -214,11 +220,20 @@ namespace Ryujinx.Tests.Cpu
|
|||
for (int cnt = 1; cnt <= RndCnt; cnt++)
|
||||
{
|
||||
ulong grbg = TestContext.CurrentContext.Random.NextUInt();
|
||||
ulong rnd1 = GenNormalS();
|
||||
ulong rnd2 = GenSubnormalS();
|
||||
|
||||
ulong rnd1 = (uint)BitConverter.SingleToInt32Bits(
|
||||
(float)((int)TestContext.CurrentContext.Random.NextUInt()));
|
||||
ulong rnd2 = (uint)BitConverter.SingleToInt32Bits(
|
||||
(float)((uint)TestContext.CurrentContext.Random.NextUInt()));
|
||||
|
||||
ulong rnd3 = GenNormalS();
|
||||
ulong rnd4 = GenSubnormalS();
|
||||
|
||||
yield return (grbg << 32) | rnd1;
|
||||
yield return (grbg << 32) | rnd2;
|
||||
|
||||
yield return (grbg << 32) | rnd3;
|
||||
yield return (grbg << 32) | rnd4;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -263,15 +278,20 @@ namespace Ryujinx.Tests.Cpu
|
|||
}
|
||||
}
|
||||
|
||||
private static IEnumerable<ulong> _2S_F_Cvt_()
|
||||
private static IEnumerable<ulong> _2S_F_W_()
|
||||
{
|
||||
// int
|
||||
yield return 0xCF000001CF000001; // -2.1474839E9f (-2147483904)
|
||||
yield return 0xCF000000CF000000; // -2.14748365E9f (-2147483648)
|
||||
yield return 0xCEFFFFFFCEFFFFFF; // -2.14748352E9f (-2147483520)
|
||||
yield return 0x4F0000014F000001; // 2.1474839E9f (2147483904)
|
||||
yield return 0x4F0000004F000000; // 2.14748365E9f (2147483648)
|
||||
yield return 0x4EFFFFFF4EFFFFFF; // 2.14748352E9f (2147483520)
|
||||
yield return 0xCF000001CF000001ul; // -2.1474839E9f (-2147483904)
|
||||
yield return 0xCF000000CF000000ul; // -2.14748365E9f (-2147483648)
|
||||
yield return 0xCEFFFFFFCEFFFFFFul; // -2.14748352E9f (-2147483520)
|
||||
yield return 0x4F0000014F000001ul; // 2.1474839E9f (2147483904)
|
||||
yield return 0x4F0000004F000000ul; // 2.14748365E9f (2147483648)
|
||||
yield return 0x4EFFFFFF4EFFFFFFul; // 2.14748352E9f (2147483520)
|
||||
|
||||
// uint
|
||||
yield return 0x4F8000014F800001ul; // 4.2949678E9f (4294967808)
|
||||
yield return 0x4F8000004F800000ul; // 4.2949673E9f (4294967296)
|
||||
yield return 0x4F7FFFFF4F7FFFFFul; // 4.29496704E9f (4294967040)
|
||||
|
||||
yield return 0xFF7FFFFFFF7FFFFFul; // -Max Normal (float.MinValue)
|
||||
yield return 0x8080000080800000ul; // -Min Normal
|
||||
|
|
@ -304,11 +324,19 @@ namespace Ryujinx.Tests.Cpu
|
|||
|
||||
for (int cnt = 1; cnt <= RndCnt; cnt++)
|
||||
{
|
||||
ulong rnd1 = GenNormalS();
|
||||
ulong rnd2 = GenSubnormalS();
|
||||
ulong rnd1 = (uint)BitConverter.SingleToInt32Bits(
|
||||
(float)((int)TestContext.CurrentContext.Random.NextUInt()));
|
||||
ulong rnd2 = (uint)BitConverter.SingleToInt32Bits(
|
||||
(float)((uint)TestContext.CurrentContext.Random.NextUInt()));
|
||||
|
||||
ulong rnd3 = GenNormalS();
|
||||
ulong rnd4 = GenSubnormalS();
|
||||
|
||||
yield return (rnd1 << 32) | rnd1;
|
||||
yield return (rnd2 << 32) | rnd2;
|
||||
|
||||
yield return (rnd3 << 32) | rnd3;
|
||||
yield return (rnd4 << 32) | rnd4;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -353,7 +381,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
}
|
||||
}
|
||||
|
||||
private static IEnumerable<ulong> _1D_F_Cvt_()
|
||||
private static IEnumerable<ulong> _1D_F_X_()
|
||||
{
|
||||
// long
|
||||
yield return 0xC3E0000000000001ul; // -9.2233720368547780E18d (-9223372036854778000)
|
||||
|
|
@ -363,6 +391,11 @@ namespace Ryujinx.Tests.Cpu
|
|||
yield return 0x43E0000000000000ul; // 9.2233720368547760E18d (9223372036854776000)
|
||||
yield return 0x43DFFFFFFFFFFFFFul; // 9.2233720368547750E18d (9223372036854775000)
|
||||
|
||||
// ulong
|
||||
yield return 0x43F0000000000001ul; // 1.8446744073709556e19d (18446744073709556000)
|
||||
yield return 0x43F0000000000000ul; // 1.8446744073709552E19d (18446744073709552000)
|
||||
yield return 0x43EFFFFFFFFFFFFFul; // 1.8446744073709550e19d (18446744073709550000)
|
||||
|
||||
yield return 0xFFEFFFFFFFFFFFFFul; // -Max Normal (double.MinValue)
|
||||
yield return 0x8010000000000000ul; // -Min Normal
|
||||
yield return 0x800FFFFFFFFFFFFFul; // -Max Subnormal
|
||||
|
|
@ -394,11 +427,19 @@ namespace Ryujinx.Tests.Cpu
|
|||
|
||||
for (int cnt = 1; cnt <= RndCnt; cnt++)
|
||||
{
|
||||
ulong rnd1 = GenNormalD();
|
||||
ulong rnd2 = GenSubnormalD();
|
||||
ulong rnd1 = (ulong)BitConverter.DoubleToInt64Bits(
|
||||
(double)((long)TestContext.CurrentContext.Random.NextULong()));
|
||||
ulong rnd2 = (ulong)BitConverter.DoubleToInt64Bits(
|
||||
(double)((ulong)TestContext.CurrentContext.Random.NextULong()));
|
||||
|
||||
ulong rnd3 = GenNormalD();
|
||||
ulong rnd4 = GenSubnormalD();
|
||||
|
||||
yield return rnd1;
|
||||
yield return rnd2;
|
||||
|
||||
yield return rnd3;
|
||||
yield return rnd4;
|
||||
}
|
||||
}
|
||||
#endregion
|
||||
|
|
@ -1467,7 +1508,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
|
||||
[Test, Pairwise] [Explicit]
|
||||
public void F_Cvt_NZ_SU_S_S([ValueSource("_F_Cvt_NZ_SU_S_S_")] uint opcodes,
|
||||
[ValueSource("_1S_F_Cvt_")] ulong a)
|
||||
[ValueSource("_1S_F_W_")] ulong a)
|
||||
{
|
||||
ulong z = TestContext.CurrentContext.Random.NextULong();
|
||||
Vector128<float> v0 = MakeVectorE0E1(z, z);
|
||||
|
|
@ -1480,7 +1521,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
|
||||
[Test, Pairwise] [Explicit]
|
||||
public void F_Cvt_NZ_SU_S_D([ValueSource("_F_Cvt_NZ_SU_S_D_")] uint opcodes,
|
||||
[ValueSource("_1D_F_Cvt_")] ulong a)
|
||||
[ValueSource("_1D_F_X_")] ulong a)
|
||||
{
|
||||
ulong z = TestContext.CurrentContext.Random.NextULong();
|
||||
Vector128<float> v0 = MakeVectorE1(z);
|
||||
|
|
@ -1495,8 +1536,8 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_NZ_SU_V_2S_4S([ValueSource("_F_Cvt_NZ_SU_V_2S_4S_")] uint opcodes,
|
||||
[Values(0u)] uint rd,
|
||||
[Values(1u, 0u)] uint rn,
|
||||
[ValueSource("_2S_F_Cvt_")] ulong z,
|
||||
[ValueSource("_2S_F_Cvt_")] ulong a,
|
||||
[ValueSource("_2S_F_W_")] ulong z,
|
||||
[ValueSource("_2S_F_W_")] ulong a,
|
||||
[Values(0b0u, 0b1u)] uint q) // <2S, 4S>
|
||||
{
|
||||
opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
|
||||
|
|
@ -1514,8 +1555,8 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_NZ_SU_V_2D([ValueSource("_F_Cvt_NZ_SU_V_2D_")] uint opcodes,
|
||||
[Values(0u)] uint rd,
|
||||
[Values(1u, 0u)] uint rn,
|
||||
[ValueSource("_1D_F_Cvt_")] ulong z,
|
||||
[ValueSource("_1D_F_Cvt_")] ulong a)
|
||||
[ValueSource("_1D_F_X_")] ulong z,
|
||||
[ValueSource("_1D_F_X_")] ulong a)
|
||||
{
|
||||
opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
|
||||
|
||||
|
|
|
|||
|
|
@ -2,6 +2,7 @@
|
|||
|
||||
using NUnit.Framework;
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Runtime.Intrinsics;
|
||||
|
||||
|
|
@ -13,15 +14,15 @@ namespace Ryujinx.Tests.Cpu
|
|||
#if SimdCvt
|
||||
|
||||
#region "ValueSource (Types)"
|
||||
private static IEnumerable<ulong> _1S_F_Cvt_()
|
||||
private static IEnumerable<ulong> _1S_F_WX_()
|
||||
{
|
||||
// int
|
||||
yield return 0x00000000CF000001; // -2.1474839E9f (-2147483904)
|
||||
yield return 0x00000000CF000000; // -2.14748365E9f (-2147483648)
|
||||
yield return 0x00000000CEFFFFFF; // -2.14748352E9f (-2147483520)
|
||||
yield return 0x000000004F000001; // 2.1474839E9f (2147483904)
|
||||
yield return 0x000000004F000000; // 2.14748365E9f (2147483648)
|
||||
yield return 0x000000004EFFFFFF; // 2.14748352E9f (2147483520)
|
||||
yield return 0x00000000CF000001ul; // -2.1474839E9f (-2147483904)
|
||||
yield return 0x00000000CF000000ul; // -2.14748365E9f (-2147483648)
|
||||
yield return 0x00000000CEFFFFFFul; // -2.14748352E9f (-2147483520)
|
||||
yield return 0x000000004F000001ul; // 2.1474839E9f (2147483904)
|
||||
yield return 0x000000004F000000ul; // 2.14748365E9f (2147483648)
|
||||
yield return 0x000000004EFFFFFFul; // 2.14748352E9f (2147483520)
|
||||
|
||||
// long
|
||||
yield return 0x00000000DF000001ul; // -9.223373E18f (-9223373136366403584)
|
||||
|
|
@ -31,6 +32,16 @@ namespace Ryujinx.Tests.Cpu
|
|||
yield return 0x000000005F000000ul; // 9.223372E18f (9223372036854775808)
|
||||
yield return 0x000000005EFFFFFFul; // 9.2233715E18f (9223371487098961920)
|
||||
|
||||
// uint
|
||||
yield return 0x000000004F800001ul; // 4.2949678E9f (4294967808)
|
||||
yield return 0x000000004F800000ul; // 4.2949673E9f (4294967296)
|
||||
yield return 0x000000004F7FFFFFul; // 4.29496704E9f (4294967040)
|
||||
|
||||
// ulong
|
||||
yield return 0x000000005F800001ul; // 1.8446746E19f (18446746272732807168)
|
||||
yield return 0x000000005F800000ul; // 1.8446744E19f (18446744073709551616)
|
||||
yield return 0x000000005F7FFFFFul; // 1.8446743E19f (18446742974197923840)
|
||||
|
||||
yield return 0x00000000FF7FFFFFul; // -Max Normal (float.MinValue)
|
||||
yield return 0x0000000080800000ul; // -Min Normal
|
||||
yield return 0x00000000807FFFFFul; // -Max Subnormal
|
||||
|
|
@ -63,15 +74,30 @@ namespace Ryujinx.Tests.Cpu
|
|||
for (int cnt = 1; cnt <= RndCnt; cnt++)
|
||||
{
|
||||
ulong grbg = TestContext.CurrentContext.Random.NextUInt();
|
||||
ulong rnd1 = GenNormalS();
|
||||
ulong rnd2 = GenSubnormalS();
|
||||
|
||||
ulong rnd1 = (uint)BitConverter.SingleToInt32Bits(
|
||||
(float)((int)TestContext.CurrentContext.Random.NextUInt()));
|
||||
ulong rnd2 = (uint)BitConverter.SingleToInt32Bits(
|
||||
(float)((long)TestContext.CurrentContext.Random.NextULong()));
|
||||
ulong rnd3 = (uint)BitConverter.SingleToInt32Bits(
|
||||
(float)((uint)TestContext.CurrentContext.Random.NextUInt()));
|
||||
ulong rnd4 = (uint)BitConverter.SingleToInt32Bits(
|
||||
(float)((ulong)TestContext.CurrentContext.Random.NextULong()));
|
||||
|
||||
ulong rnd5 = GenNormalS();
|
||||
ulong rnd6 = GenSubnormalS();
|
||||
|
||||
yield return (grbg << 32) | rnd1;
|
||||
yield return (grbg << 32) | rnd2;
|
||||
yield return (grbg << 32) | rnd3;
|
||||
yield return (grbg << 32) | rnd4;
|
||||
|
||||
yield return (grbg << 32) | rnd5;
|
||||
yield return (grbg << 32) | rnd6;
|
||||
}
|
||||
}
|
||||
|
||||
private static IEnumerable<ulong> _1D_F_Cvt_()
|
||||
private static IEnumerable<ulong> _1D_F_WX_()
|
||||
{
|
||||
// int
|
||||
yield return 0xC1E0000000200000ul; // -2147483649.0000000d (-2147483649)
|
||||
|
|
@ -89,6 +115,16 @@ namespace Ryujinx.Tests.Cpu
|
|||
yield return 0x43E0000000000000ul; // 9.2233720368547760E18d (9223372036854776000)
|
||||
yield return 0x43DFFFFFFFFFFFFFul; // 9.2233720368547750E18d (9223372036854775000)
|
||||
|
||||
// uint
|
||||
yield return 0x41F0000000100000ul; // 4294967297.0000000d (4294967297)
|
||||
yield return 0x41F0000000000000ul; // 4294967296.0000000d (4294967296)
|
||||
yield return 0x41EFFFFFFFE00000ul; // 4294967295.0000000d (4294967295)
|
||||
|
||||
// ulong
|
||||
yield return 0x43F0000000000001ul; // 1.8446744073709556e19d (18446744073709556000)
|
||||
yield return 0x43F0000000000000ul; // 1.8446744073709552E19d (18446744073709552000)
|
||||
yield return 0x43EFFFFFFFFFFFFFul; // 1.8446744073709550e19d (18446744073709550000)
|
||||
|
||||
yield return 0xFFEFFFFFFFFFFFFFul; // -Max Normal (double.MinValue)
|
||||
yield return 0x8010000000000000ul; // -Min Normal
|
||||
yield return 0x800FFFFFFFFFFFFFul; // -Max Subnormal
|
||||
|
|
@ -120,11 +156,25 @@ namespace Ryujinx.Tests.Cpu
|
|||
|
||||
for (int cnt = 1; cnt <= RndCnt; cnt++)
|
||||
{
|
||||
ulong rnd1 = GenNormalD();
|
||||
ulong rnd2 = GenSubnormalD();
|
||||
ulong rnd1 = (ulong)BitConverter.DoubleToInt64Bits(
|
||||
(double)((int)TestContext.CurrentContext.Random.NextUInt()));
|
||||
ulong rnd2 = (ulong)BitConverter.DoubleToInt64Bits(
|
||||
(double)((long)TestContext.CurrentContext.Random.NextULong()));
|
||||
ulong rnd3 = (ulong)BitConverter.DoubleToInt64Bits(
|
||||
(double)((uint)TestContext.CurrentContext.Random.NextUInt()));
|
||||
ulong rnd4 = (ulong)BitConverter.DoubleToInt64Bits(
|
||||
(double)((ulong)TestContext.CurrentContext.Random.NextULong()));
|
||||
|
||||
ulong rnd5 = GenNormalD();
|
||||
ulong rnd6 = GenSubnormalD();
|
||||
|
||||
yield return rnd1;
|
||||
yield return rnd2;
|
||||
yield return rnd3;
|
||||
yield return rnd4;
|
||||
|
||||
yield return rnd5;
|
||||
yield return rnd6;
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -286,7 +336,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_AMPZ_SU_Gp_SW([ValueSource("_F_Cvt_AMPZ_SU_Gp_SW_")] uint opcodes,
|
||||
[Values(0u, 31u)] uint rd,
|
||||
[Values(1u)] uint rn,
|
||||
[ValueSource("_1S_F_Cvt_")] ulong a)
|
||||
[ValueSource("_1S_F_WX_")] ulong a)
|
||||
{
|
||||
opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
|
||||
|
||||
|
|
@ -303,7 +353,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_AMPZ_SU_Gp_SX([ValueSource("_F_Cvt_AMPZ_SU_Gp_SX_")] uint opcodes,
|
||||
[Values(0u, 31u)] uint rd,
|
||||
[Values(1u)] uint rn,
|
||||
[ValueSource("_1S_F_Cvt_")] ulong a)
|
||||
[ValueSource("_1S_F_WX_")] ulong a)
|
||||
{
|
||||
opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
|
||||
|
||||
|
|
@ -319,7 +369,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_AMPZ_SU_Gp_DW([ValueSource("_F_Cvt_AMPZ_SU_Gp_DW_")] uint opcodes,
|
||||
[Values(0u, 31u)] uint rd,
|
||||
[Values(1u)] uint rn,
|
||||
[ValueSource("_1D_F_Cvt_")] ulong a)
|
||||
[ValueSource("_1D_F_WX_")] ulong a)
|
||||
{
|
||||
opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
|
||||
|
||||
|
|
@ -336,7 +386,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_AMPZ_SU_Gp_DX([ValueSource("_F_Cvt_AMPZ_SU_Gp_DX_")] uint opcodes,
|
||||
[Values(0u, 31u)] uint rd,
|
||||
[Values(1u)] uint rn,
|
||||
[ValueSource("_1D_F_Cvt_")] ulong a)
|
||||
[ValueSource("_1D_F_WX_")] ulong a)
|
||||
{
|
||||
opcodes |= ((rn & 31) << 5) | ((rd & 31) << 0);
|
||||
|
||||
|
|
@ -352,7 +402,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_Z_SU_Gp_Fixed_SW([ValueSource("_F_Cvt_Z_SU_Gp_Fixed_SW_")] uint opcodes,
|
||||
[Values(0u, 31u)] uint rd,
|
||||
[Values(1u)] uint rn,
|
||||
[ValueSource("_1S_F_Cvt_")] ulong a,
|
||||
[ValueSource("_1S_F_WX_")] ulong a,
|
||||
[Values(1u, 32u)] [Random(2u, 31u, RndCntFBits)] uint fBits)
|
||||
{
|
||||
uint scale = (64u - fBits) & 0x3Fu;
|
||||
|
|
@ -373,7 +423,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_Z_SU_Gp_Fixed_SX([ValueSource("_F_Cvt_Z_SU_Gp_Fixed_SX_")] uint opcodes,
|
||||
[Values(0u, 31u)] uint rd,
|
||||
[Values(1u)] uint rn,
|
||||
[ValueSource("_1S_F_Cvt_")] ulong a,
|
||||
[ValueSource("_1S_F_WX_")] ulong a,
|
||||
[Values(1u, 64u)] [Random(2u, 63u, RndCntFBits)] uint fBits)
|
||||
{
|
||||
uint scale = (64u - fBits) & 0x3Fu;
|
||||
|
|
@ -393,7 +443,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_Z_SU_Gp_Fixed_DW([ValueSource("_F_Cvt_Z_SU_Gp_Fixed_DW_")] uint opcodes,
|
||||
[Values(0u, 31u)] uint rd,
|
||||
[Values(1u)] uint rn,
|
||||
[ValueSource("_1D_F_Cvt_")] ulong a,
|
||||
[ValueSource("_1D_F_WX_")] ulong a,
|
||||
[Values(1u, 32u)] [Random(2u, 31u, RndCntFBits)] uint fBits)
|
||||
{
|
||||
uint scale = (64u - fBits) & 0x3Fu;
|
||||
|
|
@ -414,7 +464,7 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_Z_SU_Gp_Fixed_DX([ValueSource("_F_Cvt_Z_SU_Gp_Fixed_DX_")] uint opcodes,
|
||||
[Values(0u, 31u)] uint rd,
|
||||
[Values(1u)] uint rn,
|
||||
[ValueSource("_1D_F_Cvt_")] ulong a,
|
||||
[ValueSource("_1D_F_WX_")] ulong a,
|
||||
[Values(1u, 64u)] [Random(2u, 63u, RndCntFBits)] uint fBits)
|
||||
{
|
||||
uint scale = (64u - fBits) & 0x3Fu;
|
||||
|
|
|
|||
|
|
@ -2,6 +2,7 @@
|
|||
|
||||
using NUnit.Framework;
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Runtime.Intrinsics;
|
||||
|
||||
|
|
@ -49,15 +50,20 @@ namespace Ryujinx.Tests.Cpu
|
|||
0x8080808080808080ul, 0xFFFFFFFFFFFFFFFFul };
|
||||
}
|
||||
|
||||
private static IEnumerable<ulong> _2S_F_Cvt_()
|
||||
private static IEnumerable<ulong> _2S_F_W_()
|
||||
{
|
||||
// int
|
||||
yield return 0xCF000001CF000001; // -2.1474839E9f (-2147483904)
|
||||
yield return 0xCF000000CF000000; // -2.14748365E9f (-2147483648)
|
||||
yield return 0xCEFFFFFFCEFFFFFF; // -2.14748352E9f (-2147483520)
|
||||
yield return 0x4F0000014F000001; // 2.1474839E9f (2147483904)
|
||||
yield return 0x4F0000004F000000; // 2.14748365E9f (2147483648)
|
||||
yield return 0x4EFFFFFF4EFFFFFF; // 2.14748352E9f (2147483520)
|
||||
yield return 0xCF000001CF000001ul; // -2.1474839E9f (-2147483904)
|
||||
yield return 0xCF000000CF000000ul; // -2.14748365E9f (-2147483648)
|
||||
yield return 0xCEFFFFFFCEFFFFFFul; // -2.14748352E9f (-2147483520)
|
||||
yield return 0x4F0000014F000001ul; // 2.1474839E9f (2147483904)
|
||||
yield return 0x4F0000004F000000ul; // 2.14748365E9f (2147483648)
|
||||
yield return 0x4EFFFFFF4EFFFFFFul; // 2.14748352E9f (2147483520)
|
||||
|
||||
// uint
|
||||
yield return 0x4F8000014F800001ul; // 4.2949678E9f (4294967808)
|
||||
yield return 0x4F8000004F800000ul; // 4.2949673E9f (4294967296)
|
||||
yield return 0x4F7FFFFF4F7FFFFFul; // 4.29496704E9f (4294967040)
|
||||
|
||||
yield return 0xFF7FFFFFFF7FFFFFul; // -Max Normal (float.MinValue)
|
||||
yield return 0x8080000080800000ul; // -Min Normal
|
||||
|
|
@ -90,15 +96,23 @@ namespace Ryujinx.Tests.Cpu
|
|||
|
||||
for (int cnt = 1; cnt <= RndCnt; cnt++)
|
||||
{
|
||||
ulong rnd1 = GenNormalS();
|
||||
ulong rnd2 = GenSubnormalS();
|
||||
ulong rnd1 = (uint)BitConverter.SingleToInt32Bits(
|
||||
(float)((int)TestContext.CurrentContext.Random.NextUInt()));
|
||||
ulong rnd2 = (uint)BitConverter.SingleToInt32Bits(
|
||||
(float)((uint)TestContext.CurrentContext.Random.NextUInt()));
|
||||
|
||||
ulong rnd3 = GenNormalS();
|
||||
ulong rnd4 = GenSubnormalS();
|
||||
|
||||
yield return (rnd1 << 32) | rnd1;
|
||||
yield return (rnd2 << 32) | rnd2;
|
||||
|
||||
yield return (rnd3 << 32) | rnd3;
|
||||
yield return (rnd4 << 32) | rnd4;
|
||||
}
|
||||
}
|
||||
|
||||
private static IEnumerable<ulong> _1D_F_Cvt_()
|
||||
private static IEnumerable<ulong> _1D_F_X_()
|
||||
{
|
||||
// long
|
||||
yield return 0xC3E0000000000001ul; // -9.2233720368547780E18d (-9223372036854778000)
|
||||
|
|
@ -108,6 +122,11 @@ namespace Ryujinx.Tests.Cpu
|
|||
yield return 0x43E0000000000000ul; // 9.2233720368547760E18d (9223372036854776000)
|
||||
yield return 0x43DFFFFFFFFFFFFFul; // 9.2233720368547750E18d (9223372036854775000)
|
||||
|
||||
// ulong
|
||||
yield return 0x43F0000000000001ul; // 1.8446744073709556e19d (18446744073709556000)
|
||||
yield return 0x43F0000000000000ul; // 1.8446744073709552E19d (18446744073709552000)
|
||||
yield return 0x43EFFFFFFFFFFFFFul; // 1.8446744073709550e19d (18446744073709550000)
|
||||
|
||||
yield return 0xFFEFFFFFFFFFFFFFul; // -Max Normal (double.MinValue)
|
||||
yield return 0x8010000000000000ul; // -Min Normal
|
||||
yield return 0x800FFFFFFFFFFFFFul; // -Max Subnormal
|
||||
|
|
@ -139,11 +158,19 @@ namespace Ryujinx.Tests.Cpu
|
|||
|
||||
for (int cnt = 1; cnt <= RndCnt; cnt++)
|
||||
{
|
||||
ulong rnd1 = GenNormalD();
|
||||
ulong rnd2 = GenSubnormalD();
|
||||
ulong rnd1 = (ulong)BitConverter.DoubleToInt64Bits(
|
||||
(double)((long)TestContext.CurrentContext.Random.NextULong()));
|
||||
ulong rnd2 = (ulong)BitConverter.DoubleToInt64Bits(
|
||||
(double)((ulong)TestContext.CurrentContext.Random.NextULong()));
|
||||
|
||||
ulong rnd3 = GenNormalD();
|
||||
ulong rnd4 = GenSubnormalD();
|
||||
|
||||
yield return rnd1;
|
||||
yield return rnd2;
|
||||
|
||||
yield return rnd3;
|
||||
yield return rnd4;
|
||||
}
|
||||
}
|
||||
#endregion
|
||||
|
|
@ -387,8 +414,8 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_Z_SU_V_Fixed_2S_4S([ValueSource("_F_Cvt_Z_SU_V_Fixed_2S_4S_")] uint opcodes,
|
||||
[Values(0u)] uint rd,
|
||||
[Values(1u, 0u)] uint rn,
|
||||
[ValueSource("_2S_F_Cvt_")] ulong z,
|
||||
[ValueSource("_2S_F_Cvt_")] ulong a,
|
||||
[ValueSource("_2S_F_W_")] ulong z,
|
||||
[ValueSource("_2S_F_W_")] ulong a,
|
||||
[Values(1u, 32u)] [Random(2u, 31u, RndCntFBits)] uint fBits,
|
||||
[Values(0b0u, 0b1u)] uint q) // <2S, 4S>
|
||||
{
|
||||
|
|
@ -410,8 +437,8 @@ namespace Ryujinx.Tests.Cpu
|
|||
public void F_Cvt_Z_SU_V_Fixed_2D([ValueSource("_F_Cvt_Z_SU_V_Fixed_2D_")] uint opcodes,
|
||||
[Values(0u)] uint rd,
|
||||
[Values(1u, 0u)] uint rn,
|
||||
[ValueSource("_1D_F_Cvt_")] ulong z,
|
||||
[ValueSource("_1D_F_Cvt_")] ulong a,
|
||||
[ValueSource("_1D_F_X_")] ulong z,
|
||||
[ValueSource("_1D_F_X_")] ulong a,
|
||||
[Values(1u, 64u)] [Random(2u, 63u, RndCntFBits)] uint fBits)
|
||||
{
|
||||
uint immHb = (128 - fBits) & 0x7F;
|
||||
|
|
|
|||
Loading…
Reference in a new issue