[llvm] Add debuginfo C support for a SetType, Subrangetype, dynamic array type and replace arrays (PR #135607)

[Orlando Cazalet-Hyams via llvm-commits]

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@@ -689,6 +688,78 @@ LLVMDIBuilderCreateArrayType(LLVMDIBuilderRef Builder, uint64_t Size,
                              LLVMMetadataRef *Subscripts,
                              unsigned NumSubscripts);
 
+/**
+ * Create debugging information entry for a set.
+ * @param Builder        The DIBuilder.
+ * \param Scope          The scope this module is imported into.
+ * \param Name           A name that uniquely identifies this set.
+ * \param NameLen        The length of the C string passed to \c Name.
+ * \param File           File where the set is located.
+ * \param Line           Line number of the declaration.
+ * \param SizeInBits     Set size.
+ * \param AlignInBits    Set alignment.
+ * @param BaseTy         The base type of the set.
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OCHyams wrote:

Nit: While we're here, for consistency please can we use `\param` instead of `@param` for `BaseTy` and `Builder` too?

https://github.com/llvm/llvm-project/pull/135607