| //===-- Implementation of the GPU roundl function -------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "src/math/roundl.h" |
| #include "src/__support/FPUtil/PlatformDefs.h" |
| #include "src/__support/common.h" |
| |
| namespace __llvm_libc { |
| |
| #ifndef LONG_DOUBLE_IS_DOUBLE |
| #error "GPU targets do not support long doubles" |
| #endif |
| |
| LLVM_LIBC_FUNCTION(long double, roundl, (long double x)) { |
| return __builtin_round(x); |
| } |
| |
| } // namespace __llvm_libc |
