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authorMichael Beck <beck@ipd.info.uni-karlsruhe.de>2007-12-14 16:14:34 +0100
committerMichael Beck <beck@ipd.info.uni-karlsruhe.de>2007-12-14 16:14:34 +0100
commit7bf9fdac5c995fc159253d5dacf51802db724409 (patch)
tree2b0ee5092049c576196cce8405243047c3e6b48f /ir/be/besched.h
parent8593cd346d72eaadad9185fe36f1a8caddced4be (diff)
restored old behavior of dump_ir_*_sched() functions: Can be called without schedule info available
[r16981]
Diffstat (limited to 'ir/be/besched.h')
-rw-r--r--ir/be/besched.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/ir/be/besched.h b/ir/be/besched.h
index 9deda2a..be4b280 100644
--- a/ir/be/besched.h
+++ b/ir/be/besched.h
@@ -39,6 +39,7 @@ void be_sched_dump(FILE *f, ir_graph *irg);
* unique to that block. a node schedule before another node has a lower
* timestep than this node.
*/
+int have_sched_info(const ir_graph *irg);
int sched_get_time_step(const ir_node *irn);
int sched_has_next(const ir_node *irn);
int sched_has_prev(const ir_node *irn);