89 	  struct edge_equivalency *equivalency;  in associate_equivalences_with_edges()  local
98 	      equivalency = xmalloc (sizeof (struct edge_equivalency));  in associate_equivalences_with_edges()
99 	      equivalency->rhs = constant_boolean_node (1, TREE_TYPE (cond));  in associate_equivalences_with_edges()
100 	      equivalency->lhs = cond;  in associate_equivalences_with_edges()
101 	      true_edge->aux = equivalency;  in associate_equivalences_with_edges()
103 	      equivalency = xmalloc (sizeof (struct edge_equivalency));  in associate_equivalences_with_edges()
104 	      equivalency->rhs = constant_boolean_node (0, TREE_TYPE (cond));  in associate_equivalences_with_edges()
105 	      equivalency->lhs = cond;  in associate_equivalences_with_edges()
106 	      false_edge->aux = equivalency;  in associate_equivalences_with_edges()
124 		      equivalency = xmalloc (sizeof (struct edge_equivalency));  in associate_equivalences_with_edges()
125 		      equivalency->lhs = op0;  in associate_equivalences_with_edges()
126 		      equivalency->rhs = (integer_zerop (op1)  in associate_equivalences_with_edges()
129 		      true_edge->aux = equivalency;  in associate_equivalences_with_edges()
131 		      equivalency = xmalloc (sizeof (struct edge_equivalency));  in associate_equivalences_with_edges()
132 		      equivalency->lhs = op0;  in associate_equivalences_with_edges()
133 		      equivalency->rhs = (integer_zerop (op1)  in associate_equivalences_with_edges()
136 		      false_edge->aux = equivalency;  in associate_equivalences_with_edges()
140 		      equivalency = xmalloc (sizeof (struct edge_equivalency));  in associate_equivalences_with_edges()
141 		      equivalency->lhs = op0;  in associate_equivalences_with_edges()
142 		      equivalency->rhs = (integer_zerop (op1)  in associate_equivalences_with_edges()
145 		      true_edge->aux = equivalency;  in associate_equivalences_with_edges()
147 		      equivalency = xmalloc (sizeof (struct edge_equivalency));  in associate_equivalences_with_edges()
148 		      equivalency->lhs = op0;  in associate_equivalences_with_edges()
149 		      equivalency->rhs = (integer_zerop (op1)  in associate_equivalences_with_edges()
152 		      false_edge->aux = equivalency;  in associate_equivalences_with_edges()
171 		  equivalency = xmalloc (sizeof (struct edge_equivalency));  in associate_equivalences_with_edges()
172 		  equivalency->lhs = op0;  in associate_equivalences_with_edges()
173 		  equivalency->rhs = op1;  in associate_equivalences_with_edges()
175 		    true_edge->aux = equivalency;  in associate_equivalences_with_edges()
177 		    false_edge->aux = equivalency;  in associate_equivalences_with_edges()
226 		      struct edge_equivalency *equivalency;  in associate_equivalences_with_edges()  local
230 		      equivalency = xmalloc (sizeof (struct edge_equivalency));  in associate_equivalences_with_edges()
231 		      equivalency->rhs = x;  in associate_equivalences_with_edges()
232 		      equivalency->lhs = cond;  in associate_equivalences_with_edges()
233 		      find_edge (bb, BASIC_BLOCK (i))->aux = equivalency;  in associate_equivalences_with_edges()