gcc/testsuite/gcc.target/powerpc/pr80695-p8.c

   1 /* { dg-do compile { target { powerpc_p8vector_ok } } } */
   2 /* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power8" } } */
   3 /* { dg-require-effective-target vect_int } */
   4 /* { dg-options "-mcpu=power8 -O3 -fdump-tree-slp-details" } */
   5
   6 /* PR80695: Verify cost model for vec_construct on POWER8.  */
   7
   8 long a[10] __attribute__((aligned(16)));
   9
  10 void foo (long i, long j, long k, long l)
  11 {
  12   a[6] = i;
  13   a[7] = j;
  14   a[8] = k;
  15   a[9] = l;
  16 }
  17
  18 /* { dg-final { scan-tree-dump-times "vectorization is not profitable" 1 "slp2" } } */