1  /* { dg-require-effective-target vect_int } */
       2  /* { dg-require-effective-target vect_float } */
       3  /* { dg-require-effective-target vect_intfloat_cvt } */
       4  
       5  #include <stdarg.h>
       6  #include "tree-vect.h"
       7  
       8  #define N 8 
       9  
      10  int
      11  main1 ()
      12  {
      13    int i;
      14    unsigned int out[N*8], a0, a1, a2, a3, a4, a5, a6, a7, b1, b0, b2, b3, b4, b5, b6, b7;
      15    unsigned int in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63};
      16    float out2[N*8];
      17  
      18    for (i = 0; i < N; i++)
      19      {
      20        
      21        a0 = in[i*8] + 5;
      22        a1 = in[i*8 + 1] + 6;
      23        a2 = in[i*8 + 2] + 7;
      24        a3 = in[i*8 + 3] + 8;
      25        a4 = in[i*8 + 4] + 9;
      26        a5 = in[i*8 + 5] + 10;
      27        a6 = in[i*8 + 6] + 11;
      28        a7 = in[i*8 + 7] + 12;
      29  
      30        b0 = a0 * 3;
      31        b1 = a1 * 2;
      32        b2 = a2 * 12;
      33        b3 = a3 * 5;
      34        b4 = a4 * 8;
      35        b5 = a5 * 4;
      36        b6 = a6 * 3;
      37        b7 = a7 * 2;
      38  
      39        out[i*8] = b0 - 2;
      40        out[i*8 + 1] = b1 - 3; 
      41        out[i*8 + 2] = b2 - 2;
      42        out[i*8 + 3] = b3 - 1;
      43        out[i*8 + 4] = b4 - 8;
      44        out[i*8 + 5] = b5 - 7;
      45        out[i*8 + 6] = b6 - 3;
      46        out[i*8 + 7] = b7 - 7;
      47  
      48  
      49        out2[i*8] = (float) b0;
      50        out2[i*8 + 1] = (float) b1;
      51        out2[i*8 + 2] = (float) b2; 
      52        out2[i*8 + 3] = (float) b3; 
      53        out2[i*8 + 4] = (float) b4; 
      54        out2[i*8 + 5] = (float) b5; 
      55        out2[i*8 + 6] = (float) b6;
      56        out2[i*8 + 7] = (float) b7;
      57    }
      58  
      59    /* check results:  */
      60    for (i = 0; i < N; i++)
      61      {
      62        if (out[i*8] !=  (in[i*8] + 5) * 3 - 2
      63           || out[i*8 + 1] != (in[i*8 + 1] + 6) * 2 - 3
      64           || out[i*8 + 2] != (in[i*8 + 2] + 7) * 12 - 2
      65           || out[i*8 + 3] != (in[i*8 + 3] + 8) * 5 - 1
      66           || out[i*8 + 4] != (in[i*8 + 4] + 9) * 8 - 8
      67           || out[i*8 + 5] != (in[i*8 + 5] + 10) * 4 - 7
      68           || out[i*8 + 6] != (in[i*8 + 6] + 11) * 3 - 3
      69           || out[i*8 + 7] != (in[i*8 + 7] + 12) * 2 - 7)
      70  	abort ();
      71  
      72        if (out2[i*8] != (float) ((in[i*8] + 5) * 3)
      73           || out2[i*8 + 1] != (float) ((in[i*8 + 1] + 6) * 2)
      74           || out2[i*8 + 2] != (float) ((in[i*8 + 2] + 7) * 12)
      75           || out2[i*8 + 3] != (float) ((in[i*8 + 3] + 8) * 5)
      76           || out2[i*8 + 4] != (float) ((in[i*8 + 4] + 9) * 8)
      77           || out2[i*8 + 5] != (float) ((in[i*8 + 5] + 10) * 4)
      78           || out2[i*8 + 6] != (float) ((in[i*8 + 6] + 11) * 3)
      79           || out2[i*8 + 7] != (float) ((in[i*8 + 7] + 12) * 2))
      80          abort ();
      81      }
      82  
      83    return 0;
      84  }
      85  
      86  int main (void)
      87  {
      88    check_vect ();
      89  
      90    main1 ();
      91  
      92    return 0;
      93  }
      94  
      95  /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_strided8 } } } */
      96  /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 2 "vect" { target vect_strided8 } } } */
      97