[llvm] [C API] Add bindings for DWARF type encoding.wq (PR #102171)

[via llvm-commits]

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@@ -200,7 +200,29 @@ typedef unsigned LLVMMetadataKind;
 /**
  * An LLVM DWARF type encoding.
  */
-typedef unsigned LLVMDWARFTypeEncoding;
+typedef enum {
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deadalnix wrote:

Facepalm.

Thankfully, that's easy to fix.

https://github.com/llvm/llvm-project/pull/102171