public static eCudafyType?GetCudafyType(this ICustomAttributeProvider med, out bool isDummy, out bool ignore, out eCudafyDummyBehaviour behaviour, out eCudafyInlineMode inlineMode)
{
isDummy = false;
behaviour = eCudafyDummyBehaviour.Default;
inlineMode = eCudafyInlineMode.Auto;
ignore = false;
if (med is TypeDefinition)
{
med = med as TypeDefinition;
}
var customInline = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYINLINEATTRIBUTE).FirstOrDefault();
if (customInline != null)
{
if (customInline.ConstructorArguments.Count() > 0)
{
inlineMode = (eCudafyInlineMode)customInline.ConstructorArguments.First().Value;
}
}
var customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYATTRIBUTE).FirstOrDefault();
if (customAttr == null)
{
customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYDUMMYATTRIBUTE).FirstOrDefault();
isDummy = customAttr != null;
}
if (customAttr == null)
{
customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYIGNOREATTRIBUTE).FirstOrDefault();
ignore = true;
}
else
{
eCudafyType et = eCudafyType.Auto;
if (customAttr.ConstructorArguments.Count() > 0)
{
et = (eCudafyType)customAttr.ConstructorArguments.First().Value;
}
if (customAttr.ConstructorArguments.Count() > 1)
{
behaviour = (eCudafyDummyBehaviour)customAttr.ConstructorArguments.ElementAt(1).Value;
}
return(et);
}
return(null);
}
//public static CudafyDummyAttribute GetCudafyDummyAttribute(this ICustomAttributeProvider med)
//{
// customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYDUMMYATTRIBUTE).FirstOrDefault();
//}
public static eCudafyType?GetCudafyType(this ICustomAttributeProvider med)
{
var customAttr = med.CustomAttributes.Where(ca => ca.AttributeType.Name == csCUDAFYATTRIBUTE).FirstOrDefault();
if (customAttr != null)
{
eCudafyType et = eCudafyType.Auto;
if (customAttr.ConstructorArguments.Count() > 0)
{
et = (eCudafyType)customAttr.ConstructorArguments.First().Value;
}
return(et);
}
else
{
return(null);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CudafyDummyAttribute"/> class.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="behaviour">If set to Suppress then do not include CUDA C file of the same name.</param>
public CudafyDummyAttribute(eCudafyType type, eCudafyDummyBehaviour behaviour = eCudafyDummyBehaviour.Default)
{
CudafyType = type;
SupportsEmulation = true;
Behaviour = behaviour;
}
/// <summary>
/// Initializes a new instance of the <see cref="CudafyAttribute"/> class.
/// </summary>
/// <param name="type">The type.</param>
public CudafyAttribute(eCudafyType type)
{
CudafyType = type;
}
/// <summary>
/// Initializes a new instance of the <see cref="CudafyDummyAttribute"/> class.
/// </summary>
/// <param name="type">The type.</param>
/// <param name="behaviour">If set to Suppress then do not include CUDA C file of the same name.</param>
public CudafyDummyAttribute(eCudafyType type, eCudafyDummyBehaviour behaviour = eCudafyDummyBehaviour.Default)
{
CudafyType = type;
SupportsEmulation = true;
Behaviour = behaviour;
}
/// <summary>
/// Initializes a new instance of the <see cref="CudafyAttribute"/> class.
/// </summary>
/// <param name="type">The type.</param>
public CudafyAttribute(eCudafyType type)
{
CudafyType = type;
}
private static eKernelMethodType GetKernelMethodType(eCudafyType? attr, MethodInfo mi)
{
eKernelMethodType kmt;
if (attr == eCudafyType.Auto)
kmt = mi.ReturnType.Name == "Void" ? eKernelMethodType.Global : eKernelMethodType.Device;
else if (attr == eCudafyType.Device)
kmt = eKernelMethodType.Device;
else if (attr == eCudafyType.Global && mi.ReturnType.Name != "Void")
throw new CudafyException(CudafyException.csX_NOT_SUPPORTED, "Return values on global methods");
else if (attr == eCudafyType.Global)
kmt = eKernelMethodType.Global;
else if (attr == eCudafyType.Struct)
throw new CudafyException(CudafyException.csX_NOT_SUPPORTED, "Cudafy struct attribute on methods");
else
throw new CudafyFatalException(attr.ToString());
return kmt;
}
