Function llvm_sys::core::LLVMBuildPtrDiff2

pub unsafe extern "C" fn LLVMBuildPtrDiff2(
    arg1: LLVMBuilderRef,
    ElemTy: LLVMTypeRef,
    LHS: LLVMValueRef,
    RHS: LLVMValueRef,
    Name: *const c_char
) -> LLVMValueRef