dist/gcc/tree-sra.c

122    representatives (by the means of first_child and next_sibling pointers), in
163   struct access *first_child;
438       if (access->first_child)
439 	dump_access_tree_1 (f, access->first_child, level + 1);
461   return acc && acc->first_child;
472   for (child = acc->first_child; child; child = child->next_sibling)
496       struct access *child = access->first_child;
507     while (access->first_child
508 	   && access->first_child->offset == offset
509 	   && access->first_child->size == size)
510       access = access->first_child;
2316 	root->first_child = *access;
2389       if (access->first_child)
2391 	  gcc_assert (access->first_child->parent == access);
2392 	  access = access->first_child;
2521   for (child = root->first_child; child; child = child->next_sibling)
2535   if (allow_replacements && scalar && !root->first_child
2579 	  && scalar && !root->first_child
2636   for (child = acc->first_child; child; child = child->next_sibling)
2689   child = &parent->first_child;
2713   for (child = access->first_child; child; child = child->next_sibling)
2750   for (struct access *sub = acc->first_child; sub; sub = sub->next_sibling)
2800       if (!lacc->first_child && !racc->first_child)
2823   for (rchild = racc->first_child; rchild; rchild = rchild->next_sibling)
2842 	      if (rchild->first_child
2884       if (racc->first_child)
2912   for (struct access *lchild = lacc->first_child;
3033 	      && access->first_child))
3036       if (access->first_child)
3037 	access = access->first_child;
3114       new_acc->first_child = next_child;
3181     next_child = parent->first_child;
3299 				 : &root->first_child);
3360 				 : &root->first_child);
3606       if (access->first_child)
3607 	generate_subtree_copies (access->first_child, agg, top_offset,
3653   for (child = access->first_child; child; child = child->next_sibling)
3683   for (child = access->first_child; child; child = child->next_sibling)
3842   if (access->first_child)
3856       generate_subtree_copies (access->first_child, orig_expr, access->offset,
3916   generate_subtree_copies (sad->top_racc->first_child, src,
3930   for (lacc = lacc->first_child; lacc; lacc = lacc->next_sibling)
4019       if (lacc->first_child)
4064 	generate_subtree_copies (acc->first_child, lhs, acc->offset, 0, 0, gsi,
4261 	generate_subtree_copies (racc->first_child, rhs, racc->offset, 0, 0,
4271 	  generate_subtree_copies (lacc->first_child, lhs, lacc->offset, 0, 0,
4337 	      generate_subtree_copies (racc->first_child, lhs,
4350 	    generate_subtree_copies (racc->first_child, rhs, racc->offset, 0, 0,
4356 	    generate_subtree_copies (lacc->first_child, rhs, lacc->offset,
4403 	  if (access->first_child)
4404 	    access = access->first_child;