compiler-rt/test/profile/Inputs/instrprof-order-file.c

   1 void __llvm_profile_initialize_file(void);
   2 int __llvm_orderfile_dump(void);
   3
   4 __attribute__((noinline)) int f(int a);
   5
   6 __attribute__((noinline)) int g(int a);
   7
   8 int main(int argc, const char *argv[]) {
   9   int a = f(argc);
  10   int t = 0;
  11   for (int i = 0; i < argc; i++)
  12     t += g(a);
  13   f(t);
  14   __llvm_profile_initialize_file();
  15   __llvm_orderfile_dump();
  16   return 0;
  17 }