gcc/testsuite/gcc.target/aarch64/vect-fp.c

   1
   2 /* { dg-do run } */
   3 /* { dg-options "-O3" } */
   4
   5 extern void abort (void);
   6
   7 #include "vect-fp.x"
   8
   9
  10 #define DEFN_SETV(type) \
  11                 void set_vector_##type (pR##type a, type n)   \
  12                 {                                             \
  13                   int i;                                      \
  14                   for (i=0; i<16; i++)                        \
  15                     a[i] = n;                                 \
  16                 }
  17
  18 #define DEFN_CHECKV(type) \
  19                 void check_vector_##type (pR##type a, pR##type vec) \
  20                 {                                                   \
  21                   int i;                                            \
  22                   for (i=0; i<16; i++)                              \
  23                     if (a[i] != vec[i])                             \
  24                       abort ();                                     \
  25                 }
  26
  27 #define TEST2(fname, type) \
  28                         set_vector_##type (a##type, 0.0);              \
  29                         fname##_##type (a##type, b##type);             \
  30                         check_vector_##type (a##type, fname##_##type##_vector);
  31
  32 #define TEST3(fname, type) \
  33                         set_vector_##type (a##type, 0.0);              \
  34                         fname##_##type (a##type, b##type, c##type);    \
  35                         check_vector_##type (a##type, fname##_##type##_vector);
  36
  37 #define TEST(fname, N) \
  38                 TEST##N(fname, F32); \
  39                 TEST##N(fname, F64);
  40
  41 DEFN_SETV (F32)
  42 DEFN_SETV (F64)
  43
  44 DEFN_CHECKV (F32)
  45 DEFN_CHECKV (F64)
  46
  47 int main (void)
  48 {
  49   F32 aF32[16];
  50   F32 bF32[16];
  51   F32 cF32[16];
  52
  53   F64 aF64[16];
  54   F64 bF64[16];
  55   F64 cF64[16];
  56   int i;
  57
  58   F32  add_F32_vector[] = { 3.0f, 5.0f, 7.0f, 9.0f, 11.0f,
  59                             13.0f, 15.0f, 17.0f, 19.0f,
  60                             21.0f, 23.0f, 25.0f, 27.0f,
  61                             29.0f, 31.0f, 33.0f };
  62
  63   F64  add_F64_vector[] = { 3.0, 5.0, 7.0, 9.0, 11.0,
  64                             13.0, 15.0, 17.0, 19.0,
  65                             21.0, 23.0, 25.0, 27.0,
  66                             29.0, 31.0, 33.0 };
  67
  68   F32  sub_F32_vector[] = { -1.0f, -1.0f, -1.0f, -1.0f, -1.0f,
  69                             -1.0f, -1.0f, -1.0f, -1.0f, -1.0f,
  70                             -1.0f, -1.0f, -1.0f, -1.0f, -1.0f,
  71                             -1.0f };
  72
  73   F64  sub_F64_vector[] = { -1.0, -1.0, -1.0, -1.0, -1.0,
  74                             -1.0, -1.0, -1.0, -1.0, -1.0,
  75                             -1.0, -1.0, -1.0, -1.0, -1.0,
  76                             -1.0 };
  77
  78   F32  mul_F32_vector[] = { 2.0f, 6.0f, 12.0f, 20.0f, 30.0f,
  79                             42.0f, 56.0f, 72.0f, 90.0f,
  80                             110.0f, 132.0f, 156.0f, 182.0f,
  81                             210.0f, 240.0f, 272.0f };
  82
  83   F64  mul_F64_vector[] = { 2.0, 6.0, 12.0, 20.0, 30.0,
  84                             42.0, 56.0, 72.0, 90.0,
  85                             110.0, 132.0, 156.0, 182.0,
  86                             210.0, 240.0, 272.0 };
  87
  88   F32  div_F32_vector[] = { 0.5f, (float)(2.0/3.0), 0.75f, 0.8f,
  89                             (float)(5.0/6.0), (float)(6.0/7.0), 0.875000f,
  90                             (float)(8.0/9.0), 0.900000f, (float)(10.0/11.0),
  91                             (float)(11.0/12.0), (float)(12.0/13.0),
  92                             (float)(13.0/14.0), (float)(14.0/15.0), 0.937500f,
  93                             (float)(16.0/17.0) };
  94
  95   F64  div_F64_vector[] = { 0.5, (2.0/3.0), 0.75, 0.8, (5.0/6.0),
  96                             (6.0/7.0), 0.875000, (8.0/9.0), 0.900000,
  97                             (10.0/11.0), (11.0/12.0), (12.0/13.0), (13.0/14.0),
  98                             (14.0/15.0), 0.937500, (16.0/17.0) };
  99
 100   F32  neg_F32_vector[] = { -1.0f, -2.0f, -3.0f, -4.0f,
 101                             -5.0f, -6.0f, -7.0f, -8.0f,
 102                             -9.0f, -10.0f, -11.0f, -12.0f,
 103                             -13.0f, -14.0f, -15.0f, -16.0f };
 104
 105   F64  neg_F64_vector[] = { -1.0, -2.0, -3.0, -4.0,
 106                             -5.0, -6.0, -7.0, -8.0,
 107                             -9.0, -10.0, -11.0, -12.0,
 108                             -13.0, -14.0, -15.0, -16.0 };
 109
 110   F32  abs_F32_vector[] = { 1.0f, 2.0f, 3.0f, 4.0f,
 111                             5.0f, 6.0f, 7.0f, 8.0f,
 112                             9.0f, 10.0f, 11.0f, 12.0f,
 113                             13.0f, 14.0f, 15.0f, 16.0f };
 114
 115   F64  abs_F64_vector[] = { 1.0, 2.0, 3.0, 4.0,
 116                             5.0, 6.0, 7.0, 8.0,
 117                             9.0, 10.0, 11.0, 12.0,
 118                             13.0, 14.0, 15.0, 16.0 };
 119
 120   F32  fabd_F32_vector[] = { 1.0f, 1.0f, 1.0f, 1.0f,
 121                              1.0f, 1.0f, 1.0f, 1.0f,
 122                              1.0f, 1.0f, 1.0f, 1.0f,
 123                              1.0f, 1.0f, 1.0f, 1.0f };
 124
 125   F64  fabd_F64_vector[] = { 1.0, 1.0, 1.0, 1.0,
 126                              1.0, 1.0, 1.0, 1.0,
 127                              1.0, 1.0, 1.0, 1.0,
 128                              1.0, 1.0, 1.0, 1.0 };
 129
 130   /* Setup input vectors.  */
 131   for (i=1; i<=16; i++)
 132     {
 133       bF32[i-1] = (float)i;
 134       cF32[i-1] = (float)(i+1);
 135       bF64[i-1] = (double)i;
 136       cF64[i-1] = (double)(i+1);
 137     }
 138
 139   TEST (add, 3);
 140   TEST (sub, 3);
 141   TEST (mul, 3);
 142   TEST (div, 3);
 143   TEST (neg, 2);
 144   TEST (abs, 2);
 145   TEST (fabd, 3);
 146
 147   return 0;
 148 }