1// REQUIRES: x86-target-arch
2// RUN: %clang_builtins %s %librt -o %t && %run %t
3// REQUIRES: librt_has_x86
4
5// FIXME: XFAIL the test because it is expected to return non-zero value.
6// XFAIL: *
7#include <stdio.h>
8
9int main (void) {
10#if defined(i386) || defined(__x86_64__)
11 if(__builtin_cpu_supports("avx2"))
12 return 4;
13 else
14 return 3;
15#else
16 printf("skipped\n");
17 return 0;
18#endif
19}
20

source code of compiler-rt/test/builtins/Unit/cpu_model_test.c