public XmmVariable _mm_rcp_ps(XmmVariable a)
{
var r = c.Xmm();
c.Rcpps(r, a);
return(r);
}
protected override void Compile(CodeContext c)
{
const int cnt = 7;
var p = c.IntPtr("p");
var xv = new XmmVariable[cnt];
int i;
for (i = 0; i < cnt; i++)
{
xv[i] = c.XmmSd("xv" + i);
c.SetArgument(i, xv[i]);
}
c.SetArgument(7, p);
c.Addsd(xv[0], xv[1]);
c.Addsd(xv[0], xv[2]);
c.Addsd(xv[0], xv[3]);
c.Addsd(xv[0], xv[4]);
c.Addsd(xv[0], xv[5]);
c.Addsd(xv[0], xv[6]);
c.Movsd(Memory.Ptr(p), xv[0]);
}
public XmmVariable _mm_rsqrt_ss(XmmVariable a)
{
var r = c.Xmm();
c.Rsqrtss(r, a);
return(r);
}
public XmmVariable _mm_sqrt_ps(XmmVariable a)
{
var r = c.Xmm();
c.Sqrtps(r, a);
return(r);
}
internal TV CreateVariable <TV>(VariableType type, string name = null) where TV : Variable
{
type = type.GetMappedType();
if (type.IsInvalid())
{
throw new ArgumentException();
}
var varInfo = type.GetVariableInfo();
VariableData varData;
Variable var;
switch (type)
{
case VariableType.Int8:
case VariableType.UInt8:
case VariableType.Int16:
case VariableType.UInt16:
case VariableType.Int32:
case VariableType.UInt32:
case VariableType.Int64:
case VariableType.UInt64:
case VariableType.IntPtr:
case VariableType.UIntPtr:
if (typeof(TV) != typeof(GpVariable))
{
throw new ArgumentException();
}
varData = CreateVariableData(type, varInfo, name);
var = new GpVariable((GpVariableType)type, varData.Id);
break;
case VariableType.Fp32:
case VariableType.Fp64:
if (typeof(TV) != typeof(FpVariable))
{
throw new ArgumentException();
}
varData = CreateVariableData(type, varInfo, name);
var = new FpVariable((FpVariableType)type, varData.Id);
break;
case VariableType.Xmm:
case VariableType.XmmSs:
case VariableType.XmmSd:
if (typeof(TV) != typeof(XmmVariable))
{
throw new ArgumentException();
}
varData = CreateVariableData(type, varInfo, name);
var = new XmmVariable((XmmVariableType)type, varData.Id);
break;
default:
throw new ArgumentException();
}
return((TV)var);
}
internal YmmVariable(XmmVariable other)
: base(other)
{
}
public XmmVariable _mm_div_ps(XmmVariable a, XmmVariable b)
{
c.Divps(a, b);
return(a);
}
public XmmVariable _mm_sub_ps(XmmVariable a, XmmVariable b)
{
c.Subps(a, b);
return(a);
}
public XmmVariable _mm_mul_ps(XmmVariable a, XmmVariable b)
{
c.Mulps(a, b);
return(a);
}
public XmmVariable _mm_add_ps(XmmVariable a, XmmVariable b)
{
c.Addps(a, b);
return(a);
}
public XmmVariable _mm_xor_ps(XmmVariable a, XmmVariable b)
{
c.Xorps(a, b);
return(a);
}
public XmmVariable _mm_andnot_ps(XmmVariable a, XmmVariable b)
{
c.Andnps(a, b);
return(a);
}
public XmmVariable _mm_max_ps(XmmVariable a, XmmVariable b)
{
c.Maxps(a, b);
return(a);
}
public XmmVariable _mm_min_ps(XmmVariable a, XmmVariable b)
{
c.Minps(a, b);
return(a);
}
