[PATCH] D10946: Add capability to get and set the personalitty function from the C API

[Amaury SECHET]

deadalnix created this revision.
deadalnix added reviewers: chandlerc, bogner, majnemer, rnk, andrew.w.kaylor, rafael, djasper.
deadalnix added a subscriber: llvm-commits.

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

http://reviews.llvm.org/D10946

Files:
  include/llvm-c/Core.h
  lib/IR/Core.cpp

Index: lib/IR/Core.cpp
===================================================================
--- lib/IR/Core.cpp
+++ lib/IR/Core.cpp
@@ -1691,6 +1691,14 @@
   unwrap<Function>(Fn)->eraseFromParent();
 }
 
+LLVMValueRef LLVMGetPersonalityFn(LLVMValueRef Fn) {
+  return wrap(unwrap<Function>(Fn)->getPersonalityFn());
+}
+
+void LLVMSetPersonalityFn(LLVMValueRef Fn, LLVMValueRef PersonalityFn) {
+  unwrap<Function>(Fn)->setPersonalityFn(unwrap<Constant>(PersonalityFn));
+}
+
 unsigned LLVMGetIntrinsicID(LLVMValueRef Fn) {
   if (Function *F = dyn_cast<Function>(unwrap(Fn)))
     return F->getIntrinsicID();
Index: include/llvm-c/Core.h
===================================================================
--- include/llvm-c/Core.h
+++ include/llvm-c/Core.h
@@ -1888,6 +1888,20 @@
 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()


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