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BugFix: the name o for the NEW NODE was a little bit misleading ...
author
Michael Beck
<beck@ipd.info.uni-karlsruhe.de>
Tue, 12 Jan 2010 23:02:56 +0000
(23:02 +0000)
committer
Michael Beck
<beck@ipd.info.uni-karlsruhe.de>
Tue, 12 Jan 2010 23:02:56 +0000
(23:02 +0000)
[r26955]
ir/ir/iropt.c
patch
|
blob
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diff --git
a/ir/ir/iropt.c
b/ir/ir/iropt.c
index
29d1990
..
5f4c08f
100644
(file)
--- a/
ir/ir/iropt.c
+++ b/
ir/ir/iropt.c
@@
-6358,22
+6358,22
@@
static void update_known_irn(ir_node *known_irn, const ir_node *new_ir_node) {
* node could be found
*/
ir_node *identify_remember(pset *value_table, ir_node *n) {
* node could be found
*/
ir_node *identify_remember(pset *value_table, ir_node *n) {
- ir_node *
o
= NULL;
+ ir_node *
nn
= NULL;
if (!value_table) return n;
ir_normalize_node(n);
/* lookup or insert in hash table with given hash key. */
if (!value_table) return n;
ir_normalize_node(n);
/* lookup or insert in hash table with given hash key. */
-
o
= pset_insert(value_table, n, ir_node_hash(n));
+
nn
= pset_insert(value_table, n, ir_node_hash(n));
- if (
o
!= n) {
- update_known_irn(
o
, n);
+ if (
nn
!= n) {
+ update_known_irn(
nn
, n);
/* n is reachable again */
/* n is reachable again */
- edges_node_revival(n
, get_irn_irg(
n));
+ edges_node_revival(n
n, get_irn_irg(n
n));
}
}
- return
o
;
+ return
nn
;
} /* identify_remember */
/**
} /* identify_remember */
/**