| //===-- Implementation of uksqrtui 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 "uksqrtui.h" |
| #include "src/__support/common.h" |
| #include "src/__support/fixed_point/sqrt.h" |
| |
| namespace LIBC_NAMESPACE { |
| |
| LLVM_LIBC_FUNCTION(unsigned accum, uksqrtui, (unsigned int x)) { |
| #ifdef LIBC_FAST_MATH |
| return fixed_point::isqrt_fast(x); |
| #else |
| return fixed_point::isqrt(x); |
| #endif |
| } |
| |
| } // namespace LIBC_NAMESPACE |
