dist/gcc/tree-loop-distribution.c

1497   data_reference_p single_ld = NULL, single_st = NULL;
1534 	      if (single_st != NULL)
1536 	      single_st = dr;
1541   if (!single_st)
1545   if (TREE_CODE (DR_REF (single_st)) == COMPONENT_REF
1546       && DECL_BIT_FIELD (TREE_OPERAND (DR_REF (single_st), 1)))
1553   basic_block bb_st = gimple_bb (DR_STMT (single_st));
1559       gimple *store = DR_STMT (single_st), *load = DR_STMT (single_ld);
1576 	 Same as single_st, we only need to check against the outermost
1589   *dst_dr = single_st;
1812   data_reference_p single_ld = NULL, single_st = NULL;
1853   if (!find_single_drs (loop, rdg, partition, &single_st, &single_ld))
1856   partition->loc = gimple_location (DR_STMT (single_st));
1860     classify_builtin_st (loop, partition, single_st);
1862     classify_builtin_ldst (loop, rdg, partition, single_st, single_ld);