gcc/testsuite/gcc.target/riscv/rvv/autovec/ternop/ternop_run-1.c

   1 /* { dg-do run { target { riscv_vector } } } */
   2 /* { dg-additional-options "--param=riscv-autovec-preference=scalable" } */
   3
   4 #include "ternop-1.c"
   5
   6 #define TEST_LOOP(TYPE, NUM)                                                   \
   7   {                                                                            \
   8     TYPE array1_##NUM[NUM] = {};                                               \
   9     TYPE array2_##NUM[NUM] = {};                                               \
  10     TYPE array3_##NUM[NUM] = {};                                               \
  11     TYPE array4_##NUM[NUM] = {};                                               \
  12     for (int i = 0; i < NUM; ++i)                                              \
  13       {                                                                        \
  14         array1_##NUM[i] = (i & 1) + 5;                                         \
  15         array2_##NUM[i] = i - NUM / 3;                                         \
  16         array3_##NUM[i] = NUM - NUM / 3 - i;                                   \
  17         array4_##NUM[i] = NUM - NUM / 3 - i;                                   \
  18         asm volatile("" ::: "memory");                                         \
  19       }                                                                        \
  20     ternop_##TYPE (array3_##NUM, array1_##NUM, array2_##NUM, NUM);             \
  21     for (int i = 0; i < NUM; i++)                                              \
  22       if (array3_##NUM[i]                                                      \
  23           != (TYPE) (array1_##NUM[i] * array2_##NUM[i] + array4_##NUM[i]))     \
  24         __builtin_abort ();                                                    \
  25   }
  26
  27 int __attribute__ ((optimize (0))) main ()
  28 {
  29   TEST_LOOP (int8_t, 7)
  30   TEST_LOOP (uint8_t, 7)
  31   TEST_LOOP (int16_t, 7)
  32   TEST_LOOP (uint16_t, 7)
  33   TEST_LOOP (int32_t, 7)
  34   TEST_LOOP (uint32_t, 7)
  35   TEST_LOOP (int64_t, 7)
  36   TEST_LOOP (uint64_t, 7)
  37
  38   TEST_LOOP (int8_t, 16)
  39   TEST_LOOP (uint8_t, 16)
  40   TEST_LOOP (int16_t, 16)
  41   TEST_LOOP (uint16_t, 16)
  42   TEST_LOOP (int32_t, 16)
  43   TEST_LOOP (uint32_t, 16)
  44   TEST_LOOP (int64_t, 16)
  45   TEST_LOOP (uint64_t, 16)
  46
  47   TEST_LOOP (int8_t, 77)
  48   TEST_LOOP (uint8_t, 77)
  49   TEST_LOOP (int16_t, 77)
  50   TEST_LOOP (uint16_t, 77)
  51   TEST_LOOP (int32_t, 77)
  52   TEST_LOOP (uint32_t, 77)
  53   TEST_LOOP (int64_t, 77)
  54   TEST_LOOP (uint64_t, 77)
  55
  56   TEST_LOOP (int8_t, 128)
  57   TEST_LOOP (uint8_t, 128)
  58   TEST_LOOP (int16_t, 128)
  59   TEST_LOOP (uint16_t, 128)
  60   TEST_LOOP (int32_t, 128)
  61   TEST_LOOP (uint32_t, 128)
  62   TEST_LOOP (int64_t, 128)
  63   TEST_LOOP (uint64_t, 128)
  64
  65   TEST_LOOP (int8_t, 15641)
  66   TEST_LOOP (uint8_t, 15641)
  67   TEST_LOOP (int16_t, 15641)
  68   TEST_LOOP (uint16_t, 15641)
  69   TEST_LOOP (int32_t, 15641)
  70   TEST_LOOP (uint32_t, 15641)
  71   TEST_LOOP (int64_t, 15641)
  72   TEST_LOOP (uint64_t, 15641)
  73
  74   TEST_LOOP (int8_t, 795)
  75   TEST_LOOP (uint8_t, 795)
  76   TEST_LOOP (int16_t, 795)
  77   TEST_LOOP (uint16_t, 795)
  78   TEST_LOOP (int32_t, 795)
  79   TEST_LOOP (uint32_t, 795)
  80   TEST_LOOP (int64_t, 795)
  81   TEST_LOOP (uint64_t, 795)
  82
  83   return 0;
  84 }