src/compiler-rt/test/builtins/Unit/cpu_model_test.c

   1 //===-- cpu_model_test.c - Test __builtin_cpu_supports -------------------------------===//
   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 // This file tests __builtin_cpu_supports for the compiler_rt library.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 int main (void) {
  15   if(__builtin_cpu_supports("avx2"))
  16     return 4;
  17   else
  18     return 3;
  19 }