Function LLVMBuildInsertValue 

#[unsafe(no_mangle)]
pub extern "C" fn LLVMBuildInsertValue(
    arg1: LLVMBuilderRef,
    AggVal: LLVMValueRef,
    EltVal: LLVMValueRef,
    Index: c_uint,
    Name: *const c_char,
) -> LLVMValueRef