gcc/testsuite/gcc.target/aarch64/vldN_dup_1.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O3 -fno-inline" } */
   3
   4 #include <arm_neon.h>
   5
   6 extern void abort (void);
   7
   8 #define VARIANTS(VARIANT, STRUCT)       \
   9 VARIANT (uint8, , 8, _u8, STRUCT)       \
  10 VARIANT (uint16, , 4, _u16, STRUCT)     \
  11 VARIANT (uint32, , 2, _u32, STRUCT)     \
  12 VARIANT (uint64, , 1, _u64, STRUCT)     \
  13 VARIANT (int8, , 8, _s8, STRUCT)        \
  14 VARIANT (int16, , 4, _s16, STRUCT)      \
  15 VARIANT (int32, , 2, _s32, STRUCT)      \
  16 VARIANT (int64, , 1, _s64, STRUCT)      \
  17 VARIANT (poly8, , 8, _p8, STRUCT)       \
  18 VARIANT (poly16, , 4, _p16, STRUCT)     \
  19 VARIANT (float16, , 4, _f16, STRUCT)    \
  20 VARIANT (float32, , 2, _f32, STRUCT)    \
  21 VARIANT (float64, , 1, _f64, STRUCT)    \
  22 VARIANT (uint8, q, 16, _u8, STRUCT)     \
  23 VARIANT (uint16, q, 8, _u16, STRUCT)    \
  24 VARIANT (uint32, q, 4, _u32, STRUCT)    \
  25 VARIANT (uint64, q, 2, _u64, STRUCT)    \
  26 VARIANT (int8, q, 16, _s8, STRUCT)      \
  27 VARIANT (int16, q, 8, _s16, STRUCT)     \
  28 VARIANT (int32, q, 4, _s32, STRUCT)     \
  29 VARIANT (int64, q, 2, _s64, STRUCT)     \
  30 VARIANT (poly8, q, 16, _p8, STRUCT)     \
  31 VARIANT (poly16, q, 8, _p16, STRUCT)    \
  32 VARIANT (float16, q, 8, _f16, STRUCT)   \
  33 VARIANT (float32, q, 4, _f32, STRUCT)   \
  34 VARIANT (float64, q, 2, _f64, STRUCT)
  35
  36 #define TESTMETH(BASE, Q, ELTS, SUFFIX, STRUCT) \
  37 int                                                             \
  38 test_vld##STRUCT##Q##_dup##SUFFIX (const BASE##_t *data)        \
  39 {                                                               \
  40   BASE##_t temp[ELTS];                                          \
  41   BASE##x##ELTS##x##STRUCT##_t vectors =                        \
  42                            vld##STRUCT##Q##_dup##SUFFIX (data); \
  43   int i,j;                                                      \
  44   for (i = 0; i < STRUCT; i++)                                  \
  45     {                                                           \
  46       vst1##Q##SUFFIX (temp, vectors.val[i]);                   \
  47       for (j = 0; j < ELTS; j++)                                \
  48         if (temp[j] != data[i])                                 \
  49           return 1;                                             \
  50     }                                                           \
  51   return 0;                                                     \
  52 }
  53
  54 /* Tests of vld2_dup and vld2q_dup.  */
  55 VARIANTS (TESTMETH, 2)
  56 /* Tests of vld3_dup and vld3q_dup.  */
  57 VARIANTS (TESTMETH, 3)
  58 /* Tests of vld4_dup and vld4q_dup.  */
  59 VARIANTS (TESTMETH, 4)
  60
  61 #define CHECK(BASE, Q, ELTS, SUFFIX, STRUCT)                    \
  62   if (test_vld##STRUCT##Q##_dup##SUFFIX (BASE ##_data) != 0)    \
  63     abort ();
  64
  65 int
  66 main (int argc, char **argv)
  67 {
  68   uint8_t uint8_data[4] = { 7, 11, 13, 17 };
  69   uint16_t uint16_data[4] = { 257, 263, 269, 271 };
  70   uint32_t uint32_data[4] = { 65537, 65539, 65543, 65551 };
  71   uint64_t uint64_data[4] = { 0xdeadbeefcafebabeULL, 0x0123456789abcdefULL,
  72                               0xfedcba9876543210LL, 0xdeadbabecafebeefLL };
  73   int8_t int8_data[4] = { -1, 3, -5, 7 };
  74   int16_t int16_data[4] = { 257, -259, 261, -263 };
  75   int32_t int32_data[4] = { 123456789, -987654321, -135792468, 975318642 };
  76   int64_t *int64_data = (int64_t *)uint64_data;
  77   poly8_t poly8_data[4] = { 0, 7, 13, 18, };
  78   poly16_t poly16_data[4] = { 11111, 2222, 333, 44 };
  79   float16_t float16_data[4] = { 1.0625, 3.125, 0.03125, 7.75 };
  80   float32_t float32_data[4] = { 3.14159, 2.718, 1.414, 100.0 };
  81   float64_t float64_data[4] = { 1.010010001, 12345.6789, -9876.54321, 1.618 };
  82
  83   VARIANTS (CHECK, 2);
  84   VARIANTS (CHECK, 3);
  85   VARIANTS (CHECK, 4);
  86   return 0;
  87 }