1  #include <arm_neon.h>
       2  #include "arm-neon-ref.h"
       3  #include "compute-ref-data.h"
       4  
       5  /* Expected results.  */
       6  VECT_VAR_DECL(expected,int,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
       7  				       0xf4, 0xf5, 0xf6, 0xf7 };
       8  VECT_VAR_DECL(expected,int,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3 };
       9  VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffff0, 0xfffffff1 };
      10  VECT_VAR_DECL(expected,int,64,1) [] = { 0xfffffffffffffff0 };
      11  VECT_VAR_DECL(expected,uint,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
      12  					0xf4, 0xf5, 0xf6, 0xf7 };
      13  VECT_VAR_DECL(expected,uint,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3 };
      14  VECT_VAR_DECL(expected,uint,32,2) [] = { 0xfffffff0, 0xfffffff1 };
      15  VECT_VAR_DECL(expected,uint,64,1) [] = { 0xfffffffffffffff0 };
      16  VECT_VAR_DECL(expected,poly,8,8) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
      17  					0xf4, 0xf5, 0xf6, 0xf7 };
      18  VECT_VAR_DECL(expected,poly,16,4) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3 };
      19  VECT_VAR_DECL(expected,hfloat,16,4) [] = { 0xcc00, 0xcb80, 0xcb00, 0xca80 };
      20  VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0xc1800000, 0xc1700000 };
      21  VECT_VAR_DECL(expected,int,8,16) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
      22  					0xf4, 0xf5, 0xf6, 0xf7,
      23  					0xf8, 0xf9, 0xfa, 0xfb,
      24  					0xfc, 0xfd, 0xfe, 0xff };
      25  VECT_VAR_DECL(expected,int,16,8) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3,
      26  					0xfff4, 0xfff5, 0xfff6, 0xfff7 };
      27  VECT_VAR_DECL(expected,int,32,4) [] = { 0xfffffff0, 0xfffffff1,
      28  					0xfffffff2, 0xfffffff3 };
      29  VECT_VAR_DECL(expected,int,64,2) [] = { 0xfffffffffffffff0,
      30  					0xfffffffffffffff1 };
      31  VECT_VAR_DECL(expected,uint,8,16) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
      32  					 0xf4, 0xf5, 0xf6, 0xf7,
      33  					 0xf8, 0xf9, 0xfa, 0xfb,
      34  					 0xfc, 0xfd, 0xfe, 0xff };
      35  VECT_VAR_DECL(expected,uint,16,8) [] = { 0xfff0, 0xfff1, 0xfff2,
      36  					 0xfff3, 0xfff4, 0xfff5,
      37  					 0xfff6, 0xfff7 };
      38  VECT_VAR_DECL(expected,uint,32,4) [] = { 0xfffffff0, 0xfffffff1,
      39  					 0xfffffff2, 0xfffffff3 };
      40  VECT_VAR_DECL(expected,uint,64,2) [] = { 0xfffffffffffffff0,
      41  					 0xfffffffffffffff1 };
      42  VECT_VAR_DECL(expected,poly,8,16) [] = { 0xf0, 0xf1, 0xf2, 0xf3,
      43  					 0xf4, 0xf5, 0xf6, 0xf7,
      44  					 0xf8, 0xf9, 0xfa, 0xfb,
      45  					 0xfc, 0xfd, 0xfe, 0xff };
      46  VECT_VAR_DECL(expected,poly,16,8) [] = { 0xfff0, 0xfff1, 0xfff2, 0xfff3,
      47  					 0xfff4, 0xfff5, 0xfff6, 0xfff7 };
      48  VECT_VAR_DECL(expected,hfloat,16,8) [] = { 0xcc00, 0xcb80, 0xcb00, 0xca80,
      49  					   0xca00, 0xc980, 0xc900, 0xc880 };
      50  VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0xc1800000, 0xc1700000,
      51  					   0xc1600000, 0xc1500000 };
      52  
      53  #define TEST_MSG "VLD1/VLD1Q"
      54  void exec_vld1 (void)
      55  {
      56    /* Basic test vec=vld1(buffer); then store vec: vst1(result, vector).  */
      57    /* This test actually tests vdl1 and vst1 at the same time.  */
      58  #define TEST_VLD1(VAR, BUF, Q, T1, T2, W, N)				\
      59    VECT_VAR(VAR, T1, W, N) = vld1##Q##_##T2##W(VECT_VAR(BUF, T1, W, N)); \
      60    vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(VAR, T1, W, N))
      61  
      62    DECL_VARIABLE_ALL_VARIANTS(vector);
      63  
      64    clean_results ();
      65  
      66    TEST_MACRO_ALL_VARIANTS_2_5(TEST_VLD1, vector, buffer);
      67  
      68  #if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
      69    TEST_VLD1(vector, buffer, , float, f, 16, 4);
      70    TEST_VLD1(vector, buffer, q, float, f, 16, 8);
      71  #endif
      72    TEST_VLD1(vector, buffer, , float, f, 32, 2);
      73    TEST_VLD1(vector, buffer, q, float, f, 32, 4);
      74  
      75    CHECK_RESULTS (TEST_MSG, "");
      76  }
      77  
      78  int main (void)
      79  {
      80    exec_vld1 ();
      81    return 0;
      82  }