gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vld1_dup.c

   1 #include <arm_neon.h>
   2 #include "arm-neon-ref.h"
   3 #include "compute-ref-data.h"
   4
   5 /* Expected results.  */
   6 /* Chunk 0.  */
   7 VECT_VAR_DECL(expected0,int,8,8) [] = { 0xf0, 0xf0, 0xf0, 0xf0,
   8                                         0xf0, 0xf0, 0xf0, 0xf0 };
   9 VECT_VAR_DECL(expected0,int,16,4) [] = { 0xfff0, 0xfff0, 0xfff0, 0xfff0 };
  10 VECT_VAR_DECL(expected0,int,32,2) [] = { 0xfffffff0, 0xfffffff0 };
  11 VECT_VAR_DECL(expected0,int,64,1) [] = { 0xfffffffffffffff0 };
  12 VECT_VAR_DECL(expected0,uint,8,8) [] = { 0xf0, 0xf0, 0xf0, 0xf0,
  13                                          0xf0, 0xf0, 0xf0, 0xf0 };
  14 VECT_VAR_DECL(expected0,uint,16,4) [] = { 0xfff0, 0xfff0, 0xfff0, 0xfff0 };
  15 VECT_VAR_DECL(expected0,uint,32,2) [] = { 0xfffffff0, 0xfffffff0 };
  16 VECT_VAR_DECL(expected0,uint,64,1) [] = { 0xfffffffffffffff0 };
  17 VECT_VAR_DECL(expected0,poly,8,8) [] = { 0xf0, 0xf0, 0xf0, 0xf0,
  18                                          0xf0, 0xf0, 0xf0, 0xf0 };
  19 VECT_VAR_DECL(expected0,poly,16,4) [] = { 0xfff0, 0xfff0, 0xfff0, 0xfff0 };
  20 VECT_VAR_DECL(expected0,hfloat,16,4) [] = { 0xcc00, 0xcc00, 0xcc00, 0xcc00 };
  21 VECT_VAR_DECL(expected0,hfloat,32,2) [] = { 0xc1800000, 0xc1800000 };
  22 VECT_VAR_DECL(expected0,int,8,16) [] = { 0xf0, 0xf0, 0xf0, 0xf0,
  23                                          0xf0, 0xf0, 0xf0, 0xf0,
  24                                          0xf0, 0xf0, 0xf0, 0xf0,
  25                                          0xf0, 0xf0, 0xf0, 0xf0 };
  26 VECT_VAR_DECL(expected0,int,16,8) [] = { 0xfff0, 0xfff0, 0xfff0, 0xfff0,
  27                                          0xfff0, 0xfff0, 0xfff0, 0xfff0 };
  28 VECT_VAR_DECL(expected0,int,32,4) [] = { 0xfffffff0, 0xfffffff0,
  29                                          0xfffffff0, 0xfffffff0 };
  30 VECT_VAR_DECL(expected0,int,64,2) [] = { 0xfffffffffffffff0,
  31                                          0xfffffffffffffff0 };
  32 VECT_VAR_DECL(expected0,uint,8,16) [] = { 0xf0, 0xf0, 0xf0, 0xf0,
  33                                           0xf0, 0xf0, 0xf0, 0xf0,
  34                                           0xf0, 0xf0, 0xf0, 0xf0,
  35                                           0xf0, 0xf0, 0xf0, 0xf0 };
  36 VECT_VAR_DECL(expected0,uint,16,8) [] = { 0xfff0, 0xfff0, 0xfff0, 0xfff0,
  37                                           0xfff0, 0xfff0, 0xfff0, 0xfff0 };
  38 VECT_VAR_DECL(expected0,uint,32,4) [] = { 0xfffffff0, 0xfffffff0,
  39                                           0xfffffff0, 0xfffffff0 };
  40 VECT_VAR_DECL(expected0,uint,64,2) [] = { 0xfffffffffffffff0,
  41                                           0xfffffffffffffff0 };
  42 VECT_VAR_DECL(expected0,poly,8,16) [] = { 0xf0, 0xf0, 0xf0, 0xf0,
  43                                           0xf0, 0xf0, 0xf0, 0xf0,
  44                                           0xf0, 0xf0, 0xf0, 0xf0,
  45                                           0xf0, 0xf0, 0xf0, 0xf0 };
  46 VECT_VAR_DECL(expected0,poly,16,8) [] = { 0xfff0, 0xfff0, 0xfff0, 0xfff0,
  47                                           0xfff0, 0xfff0, 0xfff0, 0xfff0 };
  48 VECT_VAR_DECL(expected0,hfloat,16,8) [] = { 0xcc00, 0xcc00, 0xcc00, 0xcc00,
  49                                             0xcc00, 0xcc00, 0xcc00, 0xcc00 };
  50 VECT_VAR_DECL(expected0,hfloat,32,4) [] = { 0xc1800000, 0xc1800000,
  51                                             0xc1800000, 0xc1800000 };
  52
  53 /* Chunk 1.  */
  54 VECT_VAR_DECL(expected1,int,8,8) [] = { 0xf1, 0xf1, 0xf1, 0xf1,
  55                                         0xf1, 0xf1, 0xf1, 0xf1 };
  56 VECT_VAR_DECL(expected1,int,16,4) [] = { 0xfff1, 0xfff1, 0xfff1, 0xfff1 };
  57 VECT_VAR_DECL(expected1,int,32,2) [] = { 0xfffffff1, 0xfffffff1 };
  58 VECT_VAR_DECL(expected1,int,64,1) [] = { 0xfffffffffffffff1 };
  59 VECT_VAR_DECL(expected1,uint,8,8) [] = { 0xf1, 0xf1, 0xf1, 0xf1,
  60                                          0xf1, 0xf1, 0xf1, 0xf1 };
  61 VECT_VAR_DECL(expected1,uint,16,4) [] = { 0xfff1, 0xfff1, 0xfff1, 0xfff1 };
  62 VECT_VAR_DECL(expected1,uint,32,2) [] = { 0xfffffff1, 0xfffffff1 };
  63 VECT_VAR_DECL(expected1,uint,64,1) [] = { 0xfffffffffffffff1 };
  64 VECT_VAR_DECL(expected1,poly,8,8) [] = { 0xf1, 0xf1, 0xf1, 0xf1,
  65                                          0xf1, 0xf1, 0xf1, 0xf1 };
  66 VECT_VAR_DECL(expected1,poly,16,4) [] = { 0xfff1, 0xfff1, 0xfff1, 0xfff1 };
  67 VECT_VAR_DECL(expected1,hfloat,16,4) [] = { 0xcb80, 0xcb80, 0xcb80, 0xcb80 };
  68 VECT_VAR_DECL(expected1,hfloat,32,2) [] = { 0xc1700000, 0xc1700000 };
  69 VECT_VAR_DECL(expected1,int,8,16) [] = { 0xf1, 0xf1, 0xf1, 0xf1,
  70                                          0xf1, 0xf1, 0xf1, 0xf1,
  71                                          0xf1, 0xf1, 0xf1, 0xf1,
  72                                          0xf1, 0xf1, 0xf1, 0xf1 };
  73 VECT_VAR_DECL(expected1,int,16,8) [] = { 0xfff1, 0xfff1, 0xfff1, 0xfff1,
  74                                          0xfff1, 0xfff1, 0xfff1, 0xfff1 };
  75 VECT_VAR_DECL(expected1,int,32,4) [] = { 0xfffffff1, 0xfffffff1,
  76                                          0xfffffff1, 0xfffffff1 };
  77 VECT_VAR_DECL(expected1,int,64,2) [] = { 0xfffffffffffffff1,
  78                                          0xfffffffffffffff1 };
  79 VECT_VAR_DECL(expected1,uint,8,16) [] = { 0xf1, 0xf1, 0xf1, 0xf1,
  80                                           0xf1, 0xf1, 0xf1, 0xf1,
  81                                           0xf1, 0xf1, 0xf1, 0xf1,
  82                                           0xf1, 0xf1, 0xf1, 0xf1 };
  83 VECT_VAR_DECL(expected1,uint,16,8) [] = { 0xfff1, 0xfff1, 0xfff1, 0xfff1,
  84                                           0xfff1, 0xfff1, 0xfff1, 0xfff1 };
  85 VECT_VAR_DECL(expected1,uint,32,4) [] = { 0xfffffff1, 0xfffffff1,
  86                                           0xfffffff1, 0xfffffff1 };
  87 VECT_VAR_DECL(expected1,uint,64,2) [] = { 0xfffffffffffffff1,
  88                                           0xfffffffffffffff1 };
  89 VECT_VAR_DECL(expected1,poly,8,16) [] = { 0xf1, 0xf1, 0xf1, 0xf1,
  90                                           0xf1, 0xf1, 0xf1, 0xf1,
  91                                           0xf1, 0xf1, 0xf1, 0xf1,
  92                                           0xf1, 0xf1, 0xf1, 0xf1 };
  93 VECT_VAR_DECL(expected1,poly,16,8) [] = { 0xfff1, 0xfff1, 0xfff1, 0xfff1,
  94                                           0xfff1, 0xfff1, 0xfff1, 0xfff1 };
  95 VECT_VAR_DECL(expected1,hfloat,16,8) [] = { 0xcb80, 0xcb80, 0xcb80, 0xcb80,
  96                                             0xcb80, 0xcb80, 0xcb80, 0xcb80 };
  97 VECT_VAR_DECL(expected1,hfloat,32,4) [] = { 0xc1700000, 0xc1700000,
  98                                             0xc1700000, 0xc1700000 };
  99
 100 /* Chunk 2.  */
 101 VECT_VAR_DECL(expected2,int,8,8) [] = { 0xf2, 0xf2, 0xf2, 0xf2,
 102                                         0xf2, 0xf2, 0xf2, 0xf2 };
 103 VECT_VAR_DECL(expected2,int,16,4) [] = { 0xfff2, 0xfff2, 0xfff2, 0xfff2 };
 104 VECT_VAR_DECL(expected2,int,32,2) [] = { 0xfffffff2, 0xfffffff2 };
 105 VECT_VAR_DECL(expected2,int,64,1) [] = { 0xfffffffffffffff2 };
 106 VECT_VAR_DECL(expected2,uint,8,8) [] = { 0xf2, 0xf2, 0xf2, 0xf2,
 107                                          0xf2, 0xf2, 0xf2, 0xf2 };
 108 VECT_VAR_DECL(expected2,uint,16,4) [] = { 0xfff2, 0xfff2, 0xfff2, 0xfff2 };
 109 VECT_VAR_DECL(expected2,uint,32,2) [] = { 0xfffffff2, 0xfffffff2 };
 110 VECT_VAR_DECL(expected2,uint,64,1) [] = { 0xfffffffffffffff2 };
 111 VECT_VAR_DECL(expected2,poly,8,8) [] = { 0xf2, 0xf2, 0xf2, 0xf2,
 112                                          0xf2, 0xf2, 0xf2, 0xf2 };
 113 VECT_VAR_DECL(expected2,poly,16,4) [] = { 0xfff2, 0xfff2, 0xfff2, 0xfff2 };
 114 VECT_VAR_DECL(expected2,hfloat,16,4) [] = { 0xcb00, 0xcb00, 0xcb00, 0xcb00 };
 115 VECT_VAR_DECL(expected2,hfloat,32,2) [] = { 0xc1600000, 0xc1600000 };
 116 VECT_VAR_DECL(expected2,int,8,16) [] = { 0xf2, 0xf2, 0xf2, 0xf2,
 117                                          0xf2, 0xf2, 0xf2, 0xf2,
 118                                          0xf2, 0xf2, 0xf2, 0xf2,
 119                                          0xf2, 0xf2, 0xf2, 0xf2 };
 120 VECT_VAR_DECL(expected2,int,16,8) [] = { 0xfff2, 0xfff2, 0xfff2, 0xfff2,
 121                                          0xfff2, 0xfff2, 0xfff2, 0xfff2 };
 122 VECT_VAR_DECL(expected2,int,32,4) [] = { 0xfffffff2, 0xfffffff2,
 123                                          0xfffffff2, 0xfffffff2 };
 124 VECT_VAR_DECL(expected2,int,64,2) [] = { 0xfffffffffffffff2,
 125                                          0xfffffffffffffff2 };
 126 VECT_VAR_DECL(expected2,uint,8,16) [] = { 0xf2, 0xf2, 0xf2, 0xf2,
 127                                           0xf2, 0xf2, 0xf2, 0xf2,
 128                                           0xf2, 0xf2, 0xf2, 0xf2,
 129                                           0xf2, 0xf2, 0xf2, 0xf2 };
 130 VECT_VAR_DECL(expected2,uint,16,8) [] = { 0xfff2, 0xfff2, 0xfff2, 0xfff2,
 131                                           0xfff2, 0xfff2, 0xfff2, 0xfff2 };
 132 VECT_VAR_DECL(expected2,uint,32,4) [] = { 0xfffffff2, 0xfffffff2,
 133                                           0xfffffff2, 0xfffffff2 };
 134 VECT_VAR_DECL(expected2,uint,64,2) [] = { 0xfffffffffffffff2,
 135                                           0xfffffffffffffff2 };
 136 VECT_VAR_DECL(expected2,poly,8,16) [] = { 0xf2, 0xf2, 0xf2, 0xf2,
 137                                           0xf2, 0xf2, 0xf2, 0xf2,
 138                                           0xf2, 0xf2, 0xf2, 0xf2,
 139                                           0xf2, 0xf2, 0xf2, 0xf2 };
 140 VECT_VAR_DECL(expected2,poly,16,8) [] = { 0xfff2, 0xfff2, 0xfff2, 0xfff2,
 141                                           0xfff2, 0xfff2, 0xfff2, 0xfff2 };
 142 VECT_VAR_DECL(expected2,hfloat,16,8) [] = { 0xcb00, 0xcb00, 0xcb00, 0xcb00,
 143                                             0xcb00, 0xcb00, 0xcb00, 0xcb00 };
 144 VECT_VAR_DECL(expected2,hfloat,32,4) [] = { 0xc1600000, 0xc1600000,
 145                                             0xc1600000, 0xc1600000 };
 146
 147 #define TEST_MSG "VLD1_DUP/VLD1_DUPQ"
 148 void exec_vld1_dup (void)
 149 {
 150   int i;
 151
 152   /* Fill vector with buffer item #i.  */
 153 #define TEST_VLD1_DUP(VAR, BUF, Q, T1, T2, W, N)                        \
 154   VECT_VAR(VAR, T1, W, N) =                                             \
 155     vld1##Q##_dup_##T2##W(&VECT_VAR(BUF, T1, W, N)[i]);                 \
 156   vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(VAR, T1, W, N))
 157
 158   DECL_VARIABLE_ALL_VARIANTS(vector);
 159
 160   /* Try to read different places from the input buffer.  */
 161   for (i=0; i<3; i++) {
 162     clean_results ();
 163
 164     TEST_MACRO_ALL_VARIANTS_2_5(TEST_VLD1_DUP, vector, buffer_dup);
 165
 166 #if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
 167     TEST_VLD1_DUP(vector, buffer_dup, , float, f, 16, 4);
 168     TEST_VLD1_DUP(vector, buffer_dup, q, float, f, 16, 8);
 169 #endif
 170     TEST_VLD1_DUP(vector, buffer_dup, , float, f, 32, 2);
 171     TEST_VLD1_DUP(vector, buffer_dup, q, float, f, 32, 4);
 172
 173     switch (i) {
 174     case 0:
 175       CHECK_RESULTS_NAMED (TEST_MSG, expected0, "");
 176       break;
 177     case 1:
 178       CHECK_RESULTS_NAMED (TEST_MSG, expected1, "");
 179       break;
 180     case 2:
 181       CHECK_RESULTS_NAMED (TEST_MSG, expected2, "");
 182       break;
 183     default:
 184       abort();
 185     }
 186   }
 187 }
 188
 189 int main (void)
 190 {
 191   exec_vld1_dup ();
 192   return 0;
 193 }