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authorMatthias Braun <matze@braunis.de>2012-01-10 13:32:37 +0100
committerMatthias Braun <matze@braunis.de>2012-01-10 16:17:11 +0100
commitde9344436b5852388e5d3904890cd8a1d6bc66f0 (patch)
tree47164eab7cc7a35173a5f710cefc82e63429f161 /ir/be/besched.h
parenta2af5c8242650ebc41db607efa5119510463866d (diff)
sched: do not show first->block schedule edge
Diffstat (limited to 'ir/be/besched.h')
-rw-r--r--ir/be/besched.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/ir/be/besched.h b/ir/be/besched.h
index 7c83f66..bec0dc1 100644
--- a/ir/be/besched.h
+++ b/ir/be/besched.h
@@ -20,7 +20,6 @@
/**
* @file
* @brief data structures for scheduling nodes in basic blocks.
- * (This file does not contain the scheduling algorithms)
* @author Sebastian Hack, Matthias Braun
*/
#ifndef FIRM_BE_BESCHED_H
@@ -42,6 +41,8 @@ static sched_info_t *get_irn_sched_info(const ir_node *node)
/**
* Check, if the node is scheduled.
+ * Block nodes are reported as scheduled as they mark the begin and end
+ * of the scheduling list.
* @param irn The node.
* @return 1, if the node is scheduled, 0 if not.
*/