* @file reassoc.h
*
* Reassociation optimization.
+ * Uses the "firm.opt.reassoc" debug space
*
* @author Michael Beck
*/
* and for address expression.
* Works only if Constant folding is activated.
*
+ * Uses loop information to detect loop-invariant (ie contant
+ * inside the loop) values.
+ *
* See Muchnik 12.3.1 Algebraic Simplification and Reassociation of
* Addressing Expressions.
+ *
+ *
*/
void optimize_reassociation(ir_graph *irg);