[PATCH] D47179: [LLVM-C] Add Bindings For Named Metadata

[Robert Widmann via Phabricator via llvm-commits]

CodaFi created this revision.
CodaFi added reviewers: whitequark, deadalnix, aprantl.
Herald added a subscriber: llvm-commits.

Resolve the FIXME in NamedMDNode by adding Metadata as a superclass.  This enables unwrap to cast NamedMDNodes which unblocks a direct NamedMDNode API.

Use this to implement iterators and accessors for NamedMDNodes as LLVMMetadataRefs in the C API.


Repository:
  rL LLVM

https://reviews.llvm.org/D47179

Files:
  include/llvm-c/Core.h
  include/llvm/IR/Metadata.def
  include/llvm/IR/Metadata.h
  lib/IR/Core.cpp
  lib/IR/Metadata.cpp
  test/Bindings/llvm-c/echo.ll
  tools/llvm-c-test/echo.cpp

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