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Update VectorHelper.cs

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LDj3SNuD 2019-03-31 23:53:28 +02:00 • committed by GitHub
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1 changed files with 16 additions and 71 deletions
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87
ChocolArm64/Instructions/VectorHelper.cs
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@ -26,8 +26,8 @@ namespace ChocolArm64.Instructions
{ {
if (float.IsNaN(value)) return 0; if (float.IsNaN(value)) return 0;
return value > int.MaxValue ? int.MaxValue : return value >= int.MaxValue ? int.MaxValue :
value < int.MinValue ? int.MinValue : (int)value; value <= int.MinValue ? int.MinValue : (int)value;
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
@ -35,8 +35,8 @@ namespace ChocolArm64.Instructions
{ {
if (float.IsNaN(value)) return 0; if (float.IsNaN(value)) return 0;
return value > long.MaxValue ? long.MaxValue : return value >= long.MaxValue ? long.MaxValue :
value < long.MinValue ? long.MinValue : (long)value; value <= long.MinValue ? long.MinValue : (long)value;
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
@ -44,8 +44,8 @@ namespace ChocolArm64.Instructions
{ {
if (float.IsNaN(value)) return 0; if (float.IsNaN(value)) return 0;
return value > uint.MaxValue ? uint.MaxValue : return value >= uint.MaxValue ? uint.MaxValue :
value < uint.MinValue ? uint.MinValue : (uint)value; value <= uint.MinValue ? uint.MinValue : (uint)value;
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
@ -53,8 +53,8 @@ namespace ChocolArm64.Instructions
{ {
if (float.IsNaN(value)) return 0; if (float.IsNaN(value)) return 0;
return value > ulong.MaxValue ? ulong.MaxValue : return value >= ulong.MaxValue ? ulong.MaxValue :
value < ulong.MinValue ? ulong.MinValue : (ulong)value; value <= ulong.MinValue ? ulong.MinValue : (ulong)value;
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
@ -62,8 +62,8 @@ namespace ChocolArm64.Instructions
{ {
if (double.IsNaN(value)) return 0; if (double.IsNaN(value)) return 0;
return value > int.MaxValue ? int.MaxValue : return value >= int.MaxValue ? int.MaxValue :
value < int.MinValue ? int.MinValue : (int)value; value <= int.MinValue ? int.MinValue : (int)value;
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
@ -71,8 +71,8 @@ namespace ChocolArm64.Instructions
{ {
if (double.IsNaN(value)) return 0; if (double.IsNaN(value)) return 0;
return value > long.MaxValue ? long.MaxValue : return value >= long.MaxValue ? long.MaxValue :
value < long.MinValue ? long.MinValue : (long)value; value <= long.MinValue ? long.MinValue : (long)value;
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
@ -80,8 +80,8 @@ namespace ChocolArm64.Instructions
{ {
if (double.IsNaN(value)) return 0; if (double.IsNaN(value)) return 0;
return value > uint.MaxValue ? uint.MaxValue : return value >= uint.MaxValue ? uint.MaxValue :
value < uint.MinValue ? uint.MinValue : (uint)value; value <= uint.MinValue ? uint.MinValue : (uint)value;
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
@ -89,8 +89,8 @@ namespace ChocolArm64.Instructions
{ {
if (double.IsNaN(value)) return 0; if (double.IsNaN(value)) return 0;
return value > ulong.MaxValue ? ulong.MaxValue : return value >= ulong.MaxValue ? ulong.MaxValue :
value < ulong.MinValue ? ulong.MinValue : (ulong)value; value <= ulong.MinValue ? ulong.MinValue : (ulong)value;
} }
public static double Round(double value, CpuThreadState state) public static double Round(double value, CpuThreadState state)
@ -500,50 +500,6 @@ namespace ChocolArm64.Instructions
return Sse41.Insert(vector, value, 0b1110); return Sse41.Insert(vector, value, 0b1110);
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vector128<sbyte> VectorSByteZero()
{
if (Sse2.IsSupported)
{
return Sse2.SetZeroVector128<sbyte>();
}
throw new PlatformNotSupportedException();
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vector128<short> VectorInt16Zero()
{
if (Sse2.IsSupported)
{
return Sse2.SetZeroVector128<short>();
}
throw new PlatformNotSupportedException();
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vector128<int> VectorInt32Zero()
{
if (Sse2.IsSupported)
{
return Sse2.SetZeroVector128<int>();
}
throw new PlatformNotSupportedException();
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vector128<long> VectorInt64Zero()
{
if (Sse2.IsSupported)
{
return Sse2.SetZeroVector128<long>();
}
throw new PlatformNotSupportedException();
}
[MethodImpl(MethodImplOptions.AggressiveInlining)] [MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vector128<float> VectorSingleZero() public static Vector128<float> VectorSingleZero()
{ {
@ -554,16 +510,5 @@ namespace ChocolArm64.Instructions
throw new PlatformNotSupportedException(); throw new PlatformNotSupportedException();
} }
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vector128<double> VectorDoubleZero()
{
if (Sse2.IsSupported)
{
return Sse2.SetZeroVector128<double>();
}
throw new PlatformNotSupportedException();
}
} }
} }