Function LLVMGetNamedGlobalIFunc 

pub unsafe extern "C" fn LLVMGetNamedGlobalIFunc(
    M: LLVMModuleRef,
    Name: *const c_char,
    NameLen: usize,
) -> LLVMValueRef

Obtain a GlobalIFunc value from a Module by its name.

The returned value corresponds to a llvm::GlobalIFunc value.

@see llvm::Module::getNamedIFunc()