private static DICompositeType BuildDebugType([ValidatedNotNull] IArrayType llvmType
, [ValidatedNotNull] IDebugType <ITypeRef, DIType> elementType
, [ValidatedNotNull] BitcodeModule module
, uint count
, uint lowerBound
, uint alignment
)
{
llvmType.ValidateNotNull(nameof(llvmType));
elementType.ValidateNotNull(nameof(elementType));
module.ValidateNotNull(nameof(module));
if (llvmType.ElementType.GetTypeRef( ) != elementType.GetTypeRef( ))
{
throw new ArgumentException(Resources.ElementType_doesn_t_match_array_element_type);
}
if (llvmType.IsSized)
{
return(module.DIBuilder.CreateArrayType(module.Layout.BitSizeOf(llvmType)
, alignment
, elementType.DIType ! // validated not null in constructor
, module.DIBuilder.CreateSubRange(lowerBound, count)
));
}
return(module.DIBuilder.CreateReplaceableCompositeType(Tag.ArrayType
, string.Empty
, module.DICompileUnit ?? default
, default
/// <summary>Initializes a new instance of the <see cref="DebugArrayType"/> class</summary>
/// <param name="llvmType">Underlying LLVM array type to bind debug info to</param>
/// <param name="elementType">Array element type with debug information</param>
/// <param name="module">module to use for creating debug information</param>
/// <param name="count">Number of elements in the array</param>
/// <param name="lowerBound">Lower bound of the array [default = 0]</param>
/// <param name="alignment">Alignment for the type</param>
public DebugArrayType(IArrayType llvmType
, IDebugType <ITypeRef, DIType> elementType
, BitcodeModule module
, uint count
, uint lowerBound = 0
, uint alignment = 0
)
: base(llvmType)
{
llvmType.ValidateNotNull(nameof(llvmType));
elementType.ValidateNotNull(nameof(elementType));
if (llvmType.ElementType.GetTypeRef() != elementType.GetTypeRef())
{
throw new ArgumentException("elementType doesn't match array element type");
}
DIType = CreateDebugInfoForArray(llvmType, elementType, module, count, lowerBound, alignment);
DebugElementType = elementType;
}
