1  /* { dg-skip-if "missing optab for vectorization" { sparc*-*-* } } */
       2  /* { dg-do run } */
       3  /* { dg-additional-options "-O3 -save-temps -fdump-tree-dce -w" } */
       4  
       5  #include <stdint.h>
       6  
       7  __attribute__((noinline, noipa))
       8  void fun1(uint32_t *x, int n)
       9  {
      10      for (int i = 0; i < (n & -16); i++)
      11        x[i] = (x[i]&(~5)) == 0;
      12  }
      13  
      14  __attribute__((noinline, noipa, optimize("O1")))
      15  void fun2(uint32_t *x, int n)
      16  {
      17      for (int i = 0; i < (n & -16); i++)
      18        x[i] = (x[i]&(~5)) == 0;
      19  }
      20  
      21  #include "../bic-bitmask.h"
      22  
      23  /* { dg-final { scan-tree-dump-not {<=\s*.+\{ 4294967289,.+\}} dce7 { target vect_int } } } */
      24  /* { dg-final { scan-tree-dump {&\s*.+\{ 4294967290,.+\}} dce7 { target vect_int } } } */
      25  /* { dg-final { scan-tree-dump-not {\s+bic\s+} dce7 { target { aarch64*-*-* } } } } */
      26