gcc/testsuite/gcc.target/aarch64/sve/maxmin_strict_1_run.c

   1 /* { dg-do run { target { aarch64_sve_hw } } } */
   2 /* { dg-options "-O2 -ftree-vectorize" } */
   3
   4 #include "maxmin_strict_1.c"
   5
   6 #define TEST_LOOP(TYPE, FUN)                            \
   7   {                                                     \
   8     TYPE a[NUM_ELEMS (TYPE)];                           \
   9     TYPE b[NUM_ELEMS (TYPE)];                           \
  10     TYPE r[NUM_ELEMS (TYPE)];                           \
  11     for (int i = 0; i < NUM_ELEMS (TYPE); i++)          \
  12       {                                                 \
  13         a[i] = ((i * 2) % 3) * (i & 1 ? 1 : -1);        \
  14         b[i] = (1 + (i % 4)) * (i & 1 ? -1 : 1);        \
  15         asm volatile ("" ::: "memory");                 \
  16       }                                                 \
  17     test_##FUN##_##TYPE (r, a, b);                      \
  18     for (int i = 0; i < NUM_ELEMS (TYPE); i++)          \
  19       if (r[i] != FUN (a[i], b[i]))                     \
  20         __builtin_abort ();                             \
  21   }
  22
  23 int main ()
  24 {
  25   TEST_ALL (TEST_LOOP)
  26   return 0;
  27 }