From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Tue, 31 May 2005 09:14:22 +0000 (+0000)
Subject: improved doxygen documentation
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=7be7301316147b834f9b09bb74ee0d23f8f12430;p=libfirm

improved doxygen documentation

[r5921]
---

diff --git a/ir/opt/reassoc.h b/ir/opt/reassoc.h
index 72782bfeb..3f15bdd2a 100644
--- a/ir/opt/reassoc.h
+++ b/ir/opt/reassoc.h
@@ -29,6 +29,9 @@
  * 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.
  *