private static TypeNode ComputeType(
IRContext context,
TypeNode allocaType,
MemoryAddressSpace addressSpace)
{
return(context.CreatePointerType(
allocaType,
addressSpace));
}
private static AddressSpaceType ComputeType(
IRContext context,
TypeNode sourceType,
TypeNode targetElementType)
{
var pointerType = sourceType as PointerType;
Debug.Assert(pointerType != null, "Invalid pointer type");
return(context.CreatePointerType(
targetElementType,
pointerType.AddressSpace));
}
private static TypeNode ComputeType(
IRContext context,
ValueReference source)
{
var sourceType = source.Type as AddressSpaceType;
if (sourceType is PointerType)
{
return(sourceType);
}
return(context.CreatePointerType(
sourceType.ElementType,
sourceType.AddressSpace));
}
private static TypeNode ComputeType(
IRContext context,
ValueReference source,
int fieldIndex)
{
var pointerType = source.Type as PointerType;
Debug.Assert(pointerType != null, "Invalid pointer type");
var structureType = pointerType.ElementType as StructureType;
Debug.Assert(structureType != null, "Invalid structure type");
var fieldType = structureType.Fields[fieldIndex];
return(context.CreatePointerType(
fieldType,
pointerType.AddressSpace));
}
private static AddressSpaceType ComputeType(
IRContext context,
TypeNode sourceType,
MemoryAddressSpace targetAddressSpace)
{
if (sourceType is ViewType viewType)
{
return(context.CreateViewType(
viewType.ElementType,
targetAddressSpace));
}
else
{
var pointerType = sourceType as PointerType;
return(context.CreatePointerType(
pointerType.ElementType,
targetAddressSpace));
}
}