1 // FIXME: XFAIL the test because it is expected to return non-zero value. 2 // XFAIL: * 3 // REQUIRES: x86-target-arch 4 // RUN: %clang_builtins %s %librt -o %t && %run %t 5 //===-- cpu_model_test.c - Test __builtin_cpu_supports --------------------===// 6 // 7 // The LLVM Compiler Infrastructure 8 // 9 // This file is dual licensed under the MIT and the University of Illinois Open 10 // Source Licenses. See LICENSE.TXT for details. 11 // 12 //===----------------------------------------------------------------------===// 13 // 14 // This file tests __builtin_cpu_supports for the compiler_rt library. 15 // 16 //===----------------------------------------------------------------------===// 17 18 #include <stdio.h> 19 20 int main (void) { 21 #if defined(i386) || defined(__x86_64__) 22 if(__builtin_cpu_supports("avx2")) 23 return 4; 24 else 25 return 3; 26 #else 27 printf("skipped\n"); 28 return 0; 29 #endif 30 } 31