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Add Smaxv_V, Sminv_V, Umaxv_V, Uminv_V Inst.; add Tests. (#691)

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* Update InstEmitSimdHelper.cs

* Update InstEmitSimdArithmetic.cs

* Update OpCodeTable.cs

* Update CpuTestSimd.cs
This commit is contained in:
LDj3SNuD 2019-05-30 02:29:24 +02:00 • committed by gdkchan
parent 12badfffb9
commit 51ea6fa583
4 changed files with 118 additions and 35 deletions
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52
ChocolArm64/Instructions/InstEmitSimdArithmetic.cs
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@ -68,21 +68,7 @@ namespace ChocolArm64.Instructions
public static void Addv_V(ILEmitterCtx context)
{
OpCodeSimd64 op = (OpCodeSimd64)context.CurrOp;
int bytes = op.GetBitsCount() >> 3;
int elems = bytes >> op.Size;
EmitVectorExtractZx(context, op.Rn, 0, op.Size);
for (int index = 1; index < elems; index++)
{
EmitVectorExtractZx(context, op.Rn, index, op.Size);
context.Emit(OpCodes.Add);
}
EmitScalarSet(context, op.Rd, op.Size);
EmitVectorAcrossVectorOpZx(context, () => context.Emit(OpCodes.Add));
}
public static void Cls_V(ILEmitterCtx context)
@ -2388,6 +2374,15 @@ namespace ChocolArm64.Instructions
EmitVectorPairwiseOpSx(context, () => context.EmitCall(mthdInfo));
}
public static void Smaxv_V(ILEmitterCtx context)
{
Type[] types = new Type[] { typeof(long), typeof(long) };
MethodInfo mthdInfo = typeof(Math).GetMethod(nameof(Math.Max), types);
EmitVectorAcrossVectorOpSx(context, () => context.EmitCall(mthdInfo));
}
public static void Smin_V(ILEmitterCtx context)
{
if (Optimizations.UseSse41)
@ -2429,6 +2424,15 @@ namespace ChocolArm64.Instructions
EmitVectorPairwiseOpSx(context, () => context.EmitCall(mthdInfo));
}
public static void Sminv_V(ILEmitterCtx context)
{
Type[] types = new Type[] { typeof(long), typeof(long) };
MethodInfo mthdInfo = typeof(Math).GetMethod(nameof(Math.Min), types);
EmitVectorAcrossVectorOpSx(context, () => context.EmitCall(mthdInfo));
}
public static void Smlal_V(ILEmitterCtx context)
{
OpCodeSimdReg64 op = (OpCodeSimdReg64)context.CurrOp;
@ -3208,6 +3212,15 @@ namespace ChocolArm64.Instructions
EmitVectorPairwiseOpZx(context, () => context.EmitCall(mthdInfo));
}
public static void Umaxv_V(ILEmitterCtx context)
{
Type[] types = new Type[] { typeof(ulong), typeof(ulong) };
MethodInfo mthdInfo = typeof(Math).GetMethod(nameof(Math.Max), types);
EmitVectorAcrossVectorOpZx(context, () => context.EmitCall(mthdInfo));
}
public static void Umin_V(ILEmitterCtx context)
{
if (Optimizations.UseSse41)
@ -3249,6 +3262,15 @@ namespace ChocolArm64.Instructions
EmitVectorPairwiseOpZx(context, () => context.EmitCall(mthdInfo));
}
public static void Uminv_V(ILEmitterCtx context)
{
Type[] types = new Type[] { typeof(ulong), typeof(ulong) };
MethodInfo mthdInfo = typeof(Math).GetMethod(nameof(Math.Min), types);
EmitVectorAcrossVectorOpZx(context, () => context.EmitCall(mthdInfo));
}
public static void Umlal_V(ILEmitterCtx context)
{
OpCodeSimdReg64 op = (OpCodeSimdReg64)context.CurrOp;