flang/runtime/Float128Math/trunc.cpp

   1 //===-- runtime/Float128Math/trunc.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 // Round to integer, toward zero.
  10 //
  11 //===----------------------------------------------------------------------===//
  12
  13 #include "math-entries.h"
  14
  15 namespace Fortran::runtime {
  16 extern "C" {
  17
  18 #if HAS_LDBL128 || HAS_FLOAT128
  19 CppTypeFor<TypeCategory::Real, 16> RTDEF(TruncF128)(
  20     CppTypeFor<TypeCategory::Real, 16> x) {
  21   return Trunc<true>::invoke(x);
  22 }
  23 #endif
  24
  25 } // extern "C"
  26 } // namespace Fortran::runtime