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Fix Fmin/max and add vector version, add and modifying fmin/max tests (#89)

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MS-DOS1999 2018-04-19 05:22:12 +02:00 • committed by gdkchan
parent 6e69cd9284
commit 76a5972378
5 changed files with 250 additions and 20 deletions
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80
ChocolArm64/Instruction/AInstEmitSimdArithmetic.cs
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@ -211,17 +211,87 @@ namespace ChocolArm64.Instruction
public static void Fmax_S(AILEmitterCtx Context)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
EmitScalarBinaryOpF(Context, () =>
{
EmitBinaryMathCall(Context, nameof(Math.Max));
if (Op.Size == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.MaxF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Max));
}
else
{
throw new InvalidOperationException();
}
});
}
public static void Fmax_V(AILEmitterCtx Context)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
EmitVectorBinaryOpF(Context, () =>
{
if (Op.Size == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.MaxF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Max));
}
else
{
throw new InvalidOperationException();
}
});
}
public static void Fmin_S(AILEmitterCtx Context)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
EmitScalarBinaryOpF(Context, () =>
{
EmitBinaryMathCall(Context, nameof(Math.Min));
if (Op.Size == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.MinF));
}
else if (Op.Size == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Min));
}
else
{
throw new InvalidOperationException();
}
});
}
public static void Fmin_V(AILEmitterCtx Context)
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
EmitVectorBinaryOpF(Context, () =>
{
if (SizeF == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.MinF));
}
else if (SizeF == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Min));
}
else
{
throw new InvalidOperationException();
}
});
}
@ -510,17 +580,19 @@ namespace ChocolArm64.Instruction
{
AOpCodeSimd Op = (AOpCodeSimd)Context.CurrOp;
int SizeF = Op.Size & 1;
EmitVectorUnaryOpF(Context, () =>
{
Context.EmitLdarg(ATranslatedSub.StateArgIdx);
Context.EmitCallPropGet(typeof(AThreadState), nameof(AThreadState.Fpcr));
if (Op.Size == 2)
if (SizeF == 0)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.RoundF));
}
else if (Op.Size == 3)
else if (SizeF == 1)
{
ASoftFallback.EmitCall(Context, nameof(ASoftFallback.Round));
}