X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firgmod.c;h=16c51119ba23bc4197e1d180fb83095869b13f77;hb=0bddf6c31e2dc664e50eed6609ac36a1a86e1536;hp=be77a7ab7095781e23002adf50ea0a4e2edc474b;hpb=f8cc15664f571aa7ef89d6f6bc8d5bd2b8ca7d53;p=libfirm

diff --git a/ir/ir/irgmod.c b/ir/ir/irgmod.c
index be77a7ab7..16c51119b 100644
--- a/ir/ir/irgmod.c
+++ b/ir/ir/irgmod.c
@@ -36,12 +36,6 @@
 #include "irtools.h"
 #include "error.h"
 
-/**
- * Turns a node into a "useless" Tuple.  The Tuple just forms a tuple
- * from several inputs.
- * This is useful if a node returning a tuple is removed, but the Projs
- * extracting values from the tuple are not available.
- */
 void turn_into_tuple(ir_node *node, int arity)
 {
 	ir_graph *irg = get_irn_irg(node);
@@ -57,11 +51,6 @@ void turn_into_tuple(ir_node *node, int arity)
 	set_irn_op(node, op_Tuple);
 }
 
-/**
- * Insert irnode `new' in place of irnode `old'
- * Since `new' may be bigger than `old' replace `old'
- * by an op_Id which is smaller than everything.
- */
 void exchange(ir_node *old, ir_node *nw)
 {
 	ir_graph *irg;
@@ -117,10 +106,6 @@ void exchange(ir_node *old, ir_node *nw)
 	                   | IR_GRAPH_STATE_CONSISTENT_LOOPINFO);
 }
 
-/*--------------------------------------------------------------------*/
-/*  Functionality for collect_phis                                    */
-/*--------------------------------------------------------------------*/
-
 /**
  * Walker: links all Phi nodes to their Blocks lists,
  *         all Proj nodes to there predecessors.
@@ -151,10 +136,6 @@ void collect_phiprojs(ir_graph *irg)
 	irg_walk_graph(irg, firm_clear_node_and_phi_links, collect_phiprojs_walker, NULL);
 }
 
-/*--------------------------------------------------------------------*/
-/*  Functionality for part_block                                      */
-/*--------------------------------------------------------------------*/
-
 /**
  * Moves node and all predecessors of node from from_bl to to_bl.
  * Does not move predecessors of Phi nodes (or block nodes).