gcc/testsuite/gcc.dg/tree-ssa/forwprop-41.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-optimized -Wno-psabi -w" } */
   3
   4 #define vector __attribute__((__vector_size__(16) ))
   5
   6 vector int g(vector int a, int c)
   7 {
   8   int b = a[2];
   9   a[2] = b;
  10   a[1] = c;
  11   return a;
  12 }
  13
  14 /* { dg-final { scan-tree-dump-times "BIT_INSERT_EXPR" 1 "optimized" { xfail s390_mvx } } } Xfail PR114802 */
  15 /* { dg-final { scan-tree-dump-times "BIT_FIELD_REF" 0 "optimized" { xfail s390_mvx } } } Xfail PR114802 */
  16 /* { dg-final { scan-tree-dump-times "VEC_PERM_EXPR" 0 "optimized" } } */