| //===-- Double-precision cos 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/cos.h" |
| #include "src/__support/math/cos.h" |
| #include "src/__support/math/cos_integer_eval.h" |
| |
| namespace LIBC_NAMESPACE_DECL { |
| |
| LLVM_LIBC_FUNCTION(double, cos, (double x)) { |
| #if defined(LIBC_MATH_HAS_SKIP_ACCURATE_PASS) && \ |
| defined(LIBC_MATH_SMALL_TABLES) && \ |
| !defined(LIBC_TARGET_CPU_HAS_FPU_DOUBLE) |
| return math::integer_only::cos(x); |
| #else |
| return math::cos(x); |
| #endif |
| } |
| |
| } // namespace LIBC_NAMESPACE_DECL |
