fix bad input register requirements

[libfirm] / ir / be / beverify.h

diff --git a/ir/be/beverify.h b/ir/be/beverify.h
index f744ba2..ee625fd 100644 (file)
--- a/ir/be/beverify.h
+++ b/ir/be/beverify.h
@@ -38,26 +38,26 @@
  *
  * @param irg        The irg to check.
  * @param cls        The register class to check.
- * @return           1 if the pressure is valid, 0 otherwise.
+ * @return           true if the pressure is valid, false otherwise.
  */
-int be_verify_register_pressure(ir_graph *irg,
-                                const arch_register_class_t* cls);
+bool be_verify_register_pressure(ir_graph *irg,
+                                 const arch_register_class_t* cls);
 
 /**
  * Does some sanity checks on the schedule.
  *
  * @param irg   The irg to check
- * @return      1 if the schedule is valid, 0 otherwise
+ * @return      true if the schedule is valid, false otherwise
  */
-int be_verify_schedule(ir_graph *irg);
+bool be_verify_schedule(ir_graph *irg);
 
 /**
  * Verify spillslots
  *
  * @param irg   The irg to check
- * @return      1 if spillslots are valid, 0 otherwise
+ * @return      true if spillslots are valid, false otherwise
  */
-int be_verify_spillslots(ir_graph *irg);
+bool be_verify_spillslots(ir_graph *irg);
 
 /**
  * Verify register allocation: Checks that no 2 live nodes have the same
@@ -69,4 +69,9 @@ int be_verify_spillslots(ir_graph *irg);
  */
 bool be_verify_register_allocation(ir_graph *irg);
 
+/**
+ * Check the given liveness information against a freshly computed one.
+ */
+void be_liveness_check(be_lv_t *lv);
+
 #endif