| //===-- Implementation of ceilf 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/ceilf.h" | |
| #include "src/__support/FPUtil/NearestIntegerOperations.h" | |
| #include "src/__support/common.h" | |
| #include "src/__support/macros/config.h" | |
| namespace LIBC_NAMESPACE_DECL { | |
| LLVM_LIBC_FUNCTION(float, ceilf, (float x)) { | |
| #ifdef __LIBC_USE_BUILTIN_CEIL_FLOOR_RINT_TRUNC | |
| return __builtin_ceilf(x); | |
| #else | |
| return fputil::ceil(x); | |
| #endif | |
| } | |
| } // namespace LIBC_NAMESPACE_DECL |