gcc/testsuite/gcc.dg/vect/vect-fncall-mask.c

   1 /* { dg-do compile { target { aarch64*-*-* } } } */
   2 /* { dg-additional-options "-march=armv8.2-a+sve -fdump-tree-ifcvt-raw -Ofast" { target { aarch64*-*-* } } } */
   3
   4 extern int __attribute__ ((simd, const)) fn (int);
   5
   6 const int N = 20;
   7 const float lim = 101.0;
   8 const float cst =  -1.0;
   9 float tot =   0.0;
  10
  11 float b[20];
  12 float a[20] = { [0 ... 9] = 1.7014118e39, /* If branch. */
  13                 [10 ... 19] = 100.0 };    /* Else branch.  */
  14
  15 int main (void)
  16 {
  17   #pragma omp simd
  18   for (int i = 0; i < N; i += 1)
  19     {
  20       if (a[i] > lim)
  21         b[i] = cst;
  22       else
  23         b[i] = fn (a[i]);
  24       tot += b[i];
  25     }
  26   return (0);
  27 }
  28
  29 /* { dg-final { scan-tree-dump {gimple_assign <gt_expr, _12, _1, 1.01e\+2, NULL>} ifcvt } } */
  30 /* { dg-final { scan-tree-dump {gimple_assign <bit_not_expr, _34, _12, NULL, NULL>} ifcvt } } */
  31 /* { dg-final { scan-tree-dump {gimple_call <.MASK_CALL, _3, fn, _2, _34>} ifcvt } } */