xref: /aosp_15_r20/external/llvm-libc/src/math/generic/llrintf.cpp (revision 71db0c75aadcf003ffe3238005f61d7618a3fead)
1*71db0c75SAndroid Build Coastguard Worker //===-- Implementation of llrintf function --------------------------------===//
2*71db0c75SAndroid Build Coastguard Worker //
3*71db0c75SAndroid Build Coastguard Worker // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4*71db0c75SAndroid Build Coastguard Worker // See https://llvm.org/LICENSE.txt for license information.
5*71db0c75SAndroid Build Coastguard Worker // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6*71db0c75SAndroid Build Coastguard Worker //
7*71db0c75SAndroid Build Coastguard Worker //===----------------------------------------------------------------------===//
8*71db0c75SAndroid Build Coastguard Worker 
9*71db0c75SAndroid Build Coastguard Worker #include "src/math/llrintf.h"
10*71db0c75SAndroid Build Coastguard Worker #include "src/__support/FPUtil/NearestIntegerOperations.h"
11*71db0c75SAndroid Build Coastguard Worker #include "src/__support/common.h"
12*71db0c75SAndroid Build Coastguard Worker #include "src/__support/macros/config.h"
13*71db0c75SAndroid Build Coastguard Worker 
14*71db0c75SAndroid Build Coastguard Worker namespace LIBC_NAMESPACE_DECL {
15*71db0c75SAndroid Build Coastguard Worker 
16*71db0c75SAndroid Build Coastguard Worker LLVM_LIBC_FUNCTION(long long, llrintf, (float x)) {
17*71db0c75SAndroid Build Coastguard Worker   return fputil::round_to_signed_integer_using_current_rounding_mode<float,
18*71db0c75SAndroid Build Coastguard Worker                                                                      long long>(
19*71db0c75SAndroid Build Coastguard Worker       x);
20*71db0c75SAndroid Build Coastguard Worker }
21*71db0c75SAndroid Build Coastguard Worker 
22*71db0c75SAndroid Build Coastguard Worker } // namespace LIBC_NAMESPACE_DECL
23