X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=include%2Flibfirm%2Firopt.h;h=a211cdaee95004313003e1c5efda851aaf82e4a2;hb=cb2216c4f25f3999bf5718e7a2cb4523263fa474;hp=46a3cd16ff5a204b993dfb6d97f2a260f3783d22;hpb=3a448bc01dc98d92ca6e73bc03a5e68d3f9c3ae7;p=libfirm

diff --git a/include/libfirm/iropt.h b/include/libfirm/iropt.h
index 46a3cd16f..a211cdaee 100644
--- a/include/libfirm/iropt.h
+++ b/include/libfirm/iropt.h
@@ -21,7 +21,6 @@
  * @file
  * @brief   iropt --- optimizations of an ir node.
  * @author  Martin Trapp, Christian Schaefer, Goetz Lindenmaier, Michael Beck
- * @version $Id$
  */
 #ifndef FIRM_IR_IROPT_H
 #define FIRM_IR_IROPT_H
@@ -29,6 +28,12 @@
 #include "firm_types.h"
 #include "begin.h"
 
+/**
+ * @ingroup iroptimize
+ * @defgroup iropt  Local Optimizations
+ * @{
+ */
+
 /**
  * The Floating point model.
  *
@@ -92,7 +97,7 @@ FIRM_API ir_tarval *computed_value(const ir_node *n);
 FIRM_API ir_node *optimize_in_place(ir_node *n);
 
 /**
- * checks wether 1 value is the negated other value
+ * checks whether 1 value is the negated other value
  */
 FIRM_API int ir_is_negated_value(const ir_node *a, const ir_node *b);
 
@@ -103,12 +108,7 @@ FIRM_API int ir_is_negated_value(const ir_node *a, const ir_node *b);
 FIRM_API ir_relation ir_get_possible_cmp_relations(const ir_node *left,
                                                    const ir_node *right);
 
-/**
- * tests wether a given Cmp node is an equal/not-equal test with 0
- * (this is a bit tricky because it has to catch x!=0 for the signed case and
- *  x>0 for the unsigned case)
- */
-FIRM_API int ir_is_equality_cmp_0(const ir_node *node);
+/** @} */
 
 #include "end.h"