1 //===-- runtime/Float128Math/nearest.cpp ----------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "math-entries.h" 10 11 namespace Fortran::runtime { 12 extern "C" { 13 14 #if HAS_LDBL128 || HAS_FLOAT128 15 CppTypeFor<TypeCategory::Real, 16> RTDEF(Nearest16)( 16 CppTypeFor<TypeCategory::Real, 16> x, bool positive) { 17 return Nextafter<true>::invoke( 18 x, positive ? F128_RT_INFINITY : -F128_RT_INFINITY); 19 } 20 #endif 21 22 } // extern "C" 23 } // namespace Fortran::runtime 24