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fixed debug output of unary x87 nodes
[libfirm]
/
ir
/
be
/
bera.c
diff --git
a/ir/be/bera.c
b/ir/be/bera.c
index
9a1bb75
..
2178ec7
100644
(file)
--- a/
ir/be/bera.c
+++ b/
ir/be/bera.c
@@
-18,6
+18,14
@@
#include "besched_t.h"
#include "belive_t.h"
#include "besched_t.h"
#include "belive_t.h"
+static sched_timestep_t get_time_step(const ir_node *irn)
+{
+ if(is_Phi(irn))
+ return 0;
+
+ return sched_get_time_step(irn);
+}
+
int value_dominates(const ir_node *a, const ir_node *b)
{
int res = 0;
int value_dominates(const ir_node *a, const ir_node *b)
{
int res = 0;
@@
-35,8
+43,8
@@
int value_dominates(const ir_node *a, const ir_node *b)
* Dominance is determined by the time steps of the schedule.
*/
} else {
* Dominance is determined by the time steps of the schedule.
*/
} else {
- sched_timestep_t as =
sched_
get_time_step(a);
- sched_timestep_t bs =
sched_
get_time_step(b);
+ sched_timestep_t as = get_time_step(a);
+ sched_timestep_t bs = get_time_step(b);
res = as <= bs;
}
res = as <= bs;
}
@@
-90,7
+98,7
@@
int values_interfere(const be_lv_t *lv, const ir_node *a, const ir_node *b)
* performed.
*/
foreach_out_edge(a, edge) {
* performed.
*/
foreach_out_edge(a, edge) {
- const ir_node *user =
edge->src
;
+ const ir_node *user =
get_edge_src_irn(edge)
;
if(get_nodes_block(user) == bb && !is_Phi(user) && b != user && value_dominates(b, user))
return 1;
}
if(get_nodes_block(user) == bb && !is_Phi(user) && b != user && value_dominates(b, user))
return 1;
}