1  /* { dg-require-effective-target vect_int } */
       2  
       3  #include "tree-vect.h"
       4  
       5  #define N 32
       6  
       7  extern void abort (void);
       8  typedef unsigned char T;
       9  
      10  __attribute__ ((noinline)) void
      11  testmax (const T *c, T init, T result)
      12  {
      13    T lc[N], accum = init;
      14    int i;
      15  
      16    __builtin_memcpy (lc, c, sizeof(lc));
      17  
      18    for (i = 0; i < N; i++) {
      19      accum = accum < lc[i] ? lc[i] : accum;
      20    }
      21  
      22    if (accum != result)
      23      abort ();
      24  }
      25  
      26  __attribute__ ((noinline)) void
      27  testmin (const T *c, T init, T result)
      28  {
      29    T lc[N], accum = init;
      30    int i;
      31  
      32    __builtin_memcpy (lc, c, sizeof(lc));
      33  
      34    for (i = 0; i < N; i++) {
      35      accum = accum > lc[i] ? lc[i] : accum;
      36    }
      37  
      38    if (accum != result)
      39      abort ();
      40  }
      41  
      42  int main (void)
      43  { 
      44    static unsigned char const A[N] = {
      45      0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
      46      0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
      47      0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
      48      0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f
      49    };
      50  
      51    static unsigned char const B[N] = {
      52      0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
      53      0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
      54      0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
      55      0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f
      56    };
      57  
      58    static unsigned char const C[N] = {
      59      0xff, 0xfe, 0xfd, 0xfc, 0xfb, 0xfa, 0xf9, 0xf8,
      60      0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
      61      0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
      62      0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77,
      63    };
      64  
      65    check_vect ();
      66    
      67    testmin (A, 10, 1);
      68    testmin (B, 0x7f, 0x70);
      69    testmin (C, 0x7f, 0x09);
      70  
      71    testmax (A, 0, 0x7f);
      72    testmax (B, 0, 0x8f);
      73    testmax (C, 0, 0xff);
      74  
      75    return 0;
      76  }
      77