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Added add_saturated
[libfirm]
/
ir
/
opt
/
reassoc.h
diff --git
a/ir/opt/reassoc.h
b/ir/opt/reassoc.h
index
a84ab02
..
3f15bdd
100644
(file)
--- a/
ir/opt/reassoc.h
+++ b/
ir/opt/reassoc.h
@@
-13,6
+13,7
@@
* @file reassoc.h
*
* Reassociation optimization.
* @file reassoc.h
*
* Reassociation optimization.
+ * Uses the "firm.opt.reassoc" debug space
*
* @author Michael Beck
*/
*
* @author Michael Beck
*/
@@
-28,8
+29,13
@@
* and for address expression.
* Works only if Constant folding is activated.
*
* 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.
* See Muchnik 12.3.1 Algebraic Simplification and Reassociation of
* Addressing Expressions.
+ *
+ *
*/
void optimize_reassociation(ir_graph *irg);
*/
void optimize_reassociation(ir_graph *irg);