[LLVM-C] Publicly expose getters of MetadataType, TokenType

Patch by Robert Widmann.

Expose getters for MetadataType and TokenType publicly in the C API.
Discovered a need for these while trying to wrap the intrinsics API.

Differential Revision: https://reviews.llvm.org/D38809

llvm-svn: 316762

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/tools/llvm-c-test/echo.cpp b/llvm/tools/llvm-c-test/echo.cpp
index 966c0083bf8..885f9c0d899 100644
--- a/llvm/tools/llvm-c-test/echo.cpp
+++ b/llvm/tools/llvm-c-test/echo.cpp
@@ -142,7 +142,7 @@ struct TypeCloner {
           LLVMGetVectorSize(Src)
         );
       case LLVMMetadataTypeKind:
-        break;
+        return LLVMMetadataTypeInContext(Ctx);
       case LLVMX86_MMXTypeKind:
         return LLVMX86MMXTypeInContext(Ctx);
       default: