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Add FRINTM (vector) instruction

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This commit is contained in:
gdkchan 2018-03-09 23:41:05 -03:00
parent e182fb74f2
commit 4f9faf3e32
3 changed files with 14 additions and 0 deletions
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1
AOpCodeTable.cs
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@ -200,6 +200,7 @@ namespace ChocolArm64
Set("000111100x1xxxxx100010xxxxxxxxxx", AInstEmit.Fnmul_S, typeof(AOpCodeSimdReg));
Set("000111100x100110010000xxxxxxxxxx", AInstEmit.Frinta_S, typeof(AOpCodeSimd));
Set("000111100x100101010000xxxxxxxxxx", AInstEmit.Frintm_S, typeof(AOpCodeSimd));
Set("0>0011100<100001100110xxxxxxxxxx", AInstEmit.Frintm_V, typeof(AOpCodeSimd));
Set("000111100x100100110000xxxxxxxxxx", AInstEmit.Frintp_S, typeof(AOpCodeSimd));
Set("000111100x100111010000xxxxxxxxxx", AInstEmit.Frintx_S, typeof(AOpCodeSimd));
Set("000111100x100001110000xxxxxxxxxx", AInstEmit.Fsqrt_S, typeof(AOpCodeSimd));

8
Instruction/AInstEmitSimdArithmetic.cs
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@ -267,6 +267,14 @@ namespace ChocolArm64.Instruction
});
}
public static void Frintm_V(AILEmitterCtx Context)
{
EmitVectorUnaryOpF(Context, () =>
{
EmitUnaryMathCall(Context, nameof(Math.Floor));
});
}
public static void Frintp_S(AILEmitterCtx Context)
{
EmitScalarUnaryOpF(Context, () =>

5
Instruction/AInstEmitSimdHelper.cs
View file

@ -190,6 +190,11 @@ namespace ChocolArm64.Instruction
EmitScalarSetF(Context, Op.Rd, SizeF);
}
public static void EmitVectorUnaryOpF(AILEmitterCtx Context, Action Emit)
{
EmitVectorOpF(Context, Emit, OperFlags.Rn);
}
public static void EmitVectorBinaryOpF(AILEmitterCtx Context, Action Emit)
{
EmitVectorOpF(Context, Emit, OperFlags.RnRm);