1  /* { dg-skip-if "missing optab for vectorization" { sparc*-*-* } } */
       2  /* { dg-do assemble } */
       3  /* { dg-additional-options "-O3 -fdump-tree-dce -w" } */
       4  
       5  #include <stdint.h>
       6  
       7  typedef unsigned int v4si __attribute__ ((vector_size (16)));
       8  
       9  __attribute__((noinline, noipa))
      10  void fun(v4si *x, int n)
      11  {
      12      for (int i = 0; i < (n & -16); i++)
      13        x[i] = (x[i]&(~255)) == 0;
      14  }
      15  
      16  /* { dg-final { scan-tree-dump {<=\s*.+\{ 255,.+\}} dce7 { target vect_int } } } */
      17  /* { dg-final { scan-tree-dump-not {&\s*.+\{ 4294967290,.+\}} dce7 { target vect_int } } } */
      18  /* { dg-final { scan-tree-dump-not {\s+bic\s+} dce7 { target { aarch64*-*-* } } } } */