1 //===-- Implementation of nexttoward function -----------------------------===// 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 "src/math/nexttoward.h" 10 #include "src/__support/FPUtil/ManipulationFunctions.h" 11 #include "src/__support/common.h" 12 #include "src/__support/macros/config.h" 13 14 namespace LIBC_NAMESPACE_DECL { 15 16 LLVM_LIBC_FUNCTION(double, nexttoward, (double x, long double y)) { 17 // We can reuse the nextafter implementation because the internal nextafter is 18 // templated on the types of the arguments. 19 return fputil::nextafter(x, y); 20 } 21 22 } // namespace LIBC_NAMESPACE_DECL 23