| Pirama Arumuga Nainar | 799172d | 2016-03-03 15:50:30 -0800 | [diff] [blame^] | 1 | //===-- lib/arm/aeabi_cdcmpeq_helper.c - Helper for cdcmpeq ---------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is dual licensed under the MIT and the University of Illinois Open |
| 6 | // Source Licenses. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #include <stdint.h> |
| 11 | |
| 12 | __attribute__((pcs("aapcs"))) |
| 13 | __attribute__((visibility("hidden"))) |
| 14 | int __aeabi_cdcmpeq_check_nan(double a, double b) { |
| 15 | return __builtin_isnan(a) || __builtin_isnan(b); |
| 16 | } |