10b57cec5SDimitry Andric //===-- negti2.c - Implement __negti2 -------------------------------------===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric // 90b57cec5SDimitry Andric // This file implements __negti2 for the compiler_rt library. 100b57cec5SDimitry Andric // 110b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 120b57cec5SDimitry Andric 130b57cec5SDimitry Andric #include "int_lib.h" 140b57cec5SDimitry Andric 150b57cec5SDimitry Andric #ifdef CRT_HAS_128BIT 160b57cec5SDimitry Andric 170b57cec5SDimitry Andric // Returns: -a 180b57cec5SDimitry Andric 190b57cec5SDimitry Andric COMPILER_RT_ABI ti_int __negti2(ti_int a) { 200b57cec5SDimitry Andric // Note: this routine is here for API compatibility; any sane compiler 210b57cec5SDimitry Andric // should expand it inline. 22*5f757f3fSDimitry Andric return -(tu_int)a; 230b57cec5SDimitry Andric } 240b57cec5SDimitry Andric 250b57cec5SDimitry Andric #endif // CRT_HAS_128BIT 26