path: root/ir/be/belive.h
diff options
authorChristoph Mallon <>2008-10-11 21:14:39 +0200
committerChristoph Mallon <>2008-10-11 21:14:39 +0200
commitbeffbfdbf9abb9de3ff7c740836c068e6b1aa643 (patch)
treee8ce61c103fa2eef881a693ef17f96ad1eefc67a /ir/be/belive.h
parent69b99cb1537b9ef18b3767da0d362f82a52fdb76 (diff)
Remove the unused parameter const arch_env_t *arch_env from be_liveness_transfer().
Diffstat (limited to 'ir/be/belive.h')
1 files changed, 1 insertions, 3 deletions
diff --git a/ir/be/belive.h b/ir/be/belive.h
index e3f95de..9c1a9c2 100644
--- a/ir/be/belive.h
+++ b/ir/be/belive.h
@@ -147,15 +147,13 @@ int be_check_dominance(ir_graph *irg);
* The liveness transfer function.
* Updates a live set over a single step from a given node to its predecessor.
* Everything defined at the node is removed from the set, the uses of the node get inserted.
- * @param arch_env The architecture environment.
* @param cls The register class to consider.
* @param irn The node at which liveness should be computed.
* @param live The set of nodes live before @p irn. This set gets modified by updating it to
* the nodes live after irn.
* @return live.
-void be_liveness_transfer(const arch_env_t *arch_env,
- const arch_register_class_t *cls, ir_node *node,
+void be_liveness_transfer(const arch_register_class_t *cls, ir_node *node,
ir_nodeset_t *nodeset);