gcc/testsuite/gcc.target/aarch64/sve/vec_init_1_run.c

   1 /* { dg-do run { target aarch64_sve_hw } } */
   2 /* { dg-options "-O2 -ftree-vectorize" } */
   3
   4 #include "vec_init_1.c"
   5
   6 #define TEST_INIT_VECTOR(TYPE, VAL)             \
   7   {                                             \
   8   TYPE r[NUM_ELEMS (TYPE)];                     \
   9   dup_##TYPE (r, VAL);                          \
  10   for (int i = 0; i < NUM_ELEMS (TYPE); i++)    \
  11     if (r[i] != VAL)                            \
  12       __builtin_abort ();                       \
  13   }
  14
  15 int __attribute__ ((optimize (1)))
  16 main (void)
  17 {
  18   TEST_INIT_VECTOR (int8_t, 0x2a);
  19   TEST_INIT_VECTOR (int16_t, 0x3976);
  20   TEST_INIT_VECTOR (int32_t, 0x31232976);
  21   TEST_INIT_VECTOR (int64_t, 0x9489363731232976LL);
  22
  23   TEST_INIT_VECTOR (_Float16, -0x1.fp10);
  24   TEST_INIT_VECTOR (float, -0x1.fe02p10);
  25   TEST_INIT_VECTOR (double, 0x1.fe02eeeee1p10);
  26
  27   return 0;
  28 }