Add capability to get and set the personalitty function from the C API

Summary:
The capability was lost with D10429 where the personality function was set at function level rather than landing pad level. Now there is no way to get/set the personality function from the C API. That is a problem.

Note that the whole thing could be avoided by improving the C API testing, as started by D10725

Reviewers: chandlerc, bogner, majnemer, andrew.w.kaylor, rafael, rnk, axw

Subscribers: rafael, llvm-commits

Differential Revision: http://reviews.llvm.org/D10946

llvm-svn: 242104

1 files changed, 14 insertions, 0 deletions

diff --git a/llvm/include/llvm-c/Core.h b/llvm/include/llvm-c/Core.h
index 713894f5763..15290072abe 100644
--- a/llvm/include/llvm-c/Core.h
+++ b/llvm/include/llvm-c/Core.h
@@ -1888,6 +1888,20 @@ LLVMValueRef LLVMAddAlias(LLVMModuleRef M, LLVMTypeRef Ty, LLVMValueRef Aliasee,
 void LLVMDeleteFunction(LLVMValueRef Fn);
 
 /**
+ * Obtain the personality function attached to the function.
+ *
+ * @see llvm::Function::getPersonalityFn()
+ */
+LLVMValueRef LLVMGetPersonalityFn(LLVMValueRef Fn);
+
+/**
+ * Set the personality function attached to the function.
+ *
+ * @see llvm::Function::setPersonalityFn()
+ */
+void LLVMSetPersonalityFn(LLVMValueRef Fn, LLVMValueRef PersonalityFn);
+
+/**
  * Obtain the ID number from a function instance.
  *
  * @see llvm::Function::getIntrinsicID()