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

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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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242104 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Wilkins 2015-07-14 01:23:06 +00:00
parent ce0f2eda63
commit 7c492a1752
2 changed files with 22 additions and 0 deletions
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14
include/llvm-c/Core.h
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@ -1887,6 +1887,20 @@ 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.
*

8
lib/IR/Core.cpp
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@ -1691,6 +1691,14 @@ void LLVMDeleteFunction(LLVMValueRef Fn) {
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();