Introduce LLVMDIBuilderRef

Summary:
This patch adds a definition of `LLVMDIBuilderRef` that represents an `llvm::DIBuilder`.

Authored by Harlan Haskins

Reviewers: deadalnix, aprantl, probinson, dblaikie, echristo, whitequark

Reviewed By: deadalnix, whitequark

Subscribers: CodaFi, loladiro

Differential Revision: https://reviews.llvm.org/D32122

llvm-svn: 300843

2 files changed, 10 insertions, 0 deletions

diff --git a/llvm/include/llvm-c/Types.h b/llvm/include/llvm-c/Types.h
index 13fb36ec86e..d63ea4de933 100644
--- a/llvm/include/llvm-c/Types.h
+++ b/llvm/include/llvm-c/Types.h
@@ -97,6 +97,13 @@ typedef struct LLVMOpaqueMetadata *LLVMMetadataRef;
 typedef struct LLVMOpaqueBuilder *LLVMBuilderRef;
 
 /**
+ * Represents an LLVM debug info builder.
+ *
+ * This models llvm::DIBuilder.
+ */
+typedef struct LLVMOpaqueDIBuilder *LLVMDIBuilderRef;
+
+/**
  * Interface used to provide a module to JIT or interpreter.
  * This is now just a synonym for llvm::Module, but we have to keep using the
  * different type to keep binary compatibility.
diff --git a/llvm/include/llvm/IR/DIBuilder.h b/llvm/include/llvm/IR/DIBuilder.h
index 69bd5c847a8..a4b2a02d505 100644
--- a/llvm/include/llvm/IR/DIBuilder.h
+++ b/llvm/include/llvm/IR/DIBuilder.h
@@ -778,6 +778,9 @@ namespace llvm {
     }
   };
 
+  // Create wrappers for C Binding types (see CBindingWrapping.h).
+  DEFINE_ISA_CONVERSION_FUNCTIONS(DIBuilder, LLVMDIBuilderRef)
+
 } // end namespace llvm
 
 #endif // LLVM_IR_DIBUILDER_H