1  /* PR target/99100 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-Ofast -mavx512f -fopenmp-simd -mprefer-vector-width=512" } */
       4  /* { dg-final { scan-assembler "_ZGVeN8v_myfunc" } } */
       5  /* { dg-final { scan-assembler "_ZGVeN8v_sin" } } */
       6  
       7  #pragma omp declare simd notinbranch
       8  double sin (double x);
       9  #pragma omp declare simd simdlen(8) notinbranch
      10  __attribute__((const)) double myfunc (double x);
      11  
      12  #define N 1024
      13  __attribute__((__aligned__ (256))) double a[N], b[N], c[N];
      14  
      15  void
      16  foo ()
      17  {
      18    for (int i = 0; i < N; i++)
      19      a[i] = myfunc (b[i]);
      20    for (int i = 0; i < N; i++)
      21      c[i] = sin (b[i]);
      22  }