| Mon P Wang | fc39dc4 | 2010-04-29 05:53:29 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s |
| 2 | |||||
| 3 | // Checks folding of an unordered comparison | ||||
| 4 | int nan_ne_check() { | ||||
| Chris Lattner | 35b21b8 | 2010-06-27 01:06:27 +0000 | [diff] [blame] | 5 | // CHECK: ret i32 1 |
| Mon P Wang | fc39dc4 | 2010-04-29 05:53:29 +0000 | [diff] [blame] | 6 | return (__builtin_nanf("") != __builtin_nanf("")) ? 1 : 0; |
| 7 | } | ||||