X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firvrfy.h;h=4597daa670b1c4e98df8eb83e83b692d9f22ccd1;hb=f9d25133f86594ca2b1f33fb0b41a591ecc9b914;hp=68d4a13d60e95bed0c9db698bbfd82a4a03c2ed8;hpb=36894f6f44cb56092f0b71f659e31f0dde798de2;p=libfirm

diff --git a/ir/ir/irvrfy.h b/ir/ir/irvrfy.h
index 68d4a13d6..4597daa67 100644
--- a/ir/ir/irvrfy.h
+++ b/ir/ir/irvrfy.h
@@ -65,12 +65,52 @@ int irn_vrfy_irg(struct ir_node *checknode, ir_graph *irg);
 int irn_vrfy_irg_dump(struct ir_node *checknode, ir_graph *irg, const char **bad_string);
 
 /**
- * Calls irn_vrfy for each node in irg.
- * Graph must be in state "pinned".
+ * Flags for irg_verify().
+ */
+typedef enum _irg_verify_flags_t {
+  VRFY_NORMAL      = 0,      /**< check SSA property only if dominance information is available */
+  VRFY_ENFORCE_SSA = 1       /**< check SSA property by enforcing the dominance information recalculation */
+} irg_verify_flags_t;
+
+/**
+ * Calls irn_vrfy() for each node in irg.
+ * Graph must be in state "op_pin_state_pinned".
  *
  * \return
  * 	NON-zero on success.
  */
-int irg_vrfy(ir_graph *irg);
+int irg_verify(ir_graph *irg, unsigned flags);
+
+/**
+ * Compatibility macro. Deprecated soon.
+ */
+#define irg_vrfy(irg) irg_verify(irg, 0)
+
+/**
+ * Possible flags for irg_vrfy_bads().
+ */
+enum verify_bad_flags_t {
+  BAD_CF      = 1,	/**< Bad nodes are allowed as predecessors of Blocks and Phis. */
+  BAD_DF      = 2,	/**< Bad nodes are allowed as dataflow predecessors. */
+  BAD_BLOCK   = 4,	/**< Bad nodes are allowed as Block input. */
+  TUPLE       = 8	/**< Tuple nodes are allowed. */
+};
+
+/**
+ * Verify occurance of bad nodes in a graph.
+ *
+ * @param irg    The graph to verify
+ * @param flags  combination of verify_bad_flags_t flags describing
+ *               which Bads are allowed
+ * @returns      a value combined of verify_bad_flags_t indicating the problems found.
+ */
+int irg_vrfy_bads(ir_graph *irg, int flags);
+
+/**
+ *  Enable/disable verification of Load/Store nodes with
+ *  its entities. If disabled, Store(SymConst(array)) will be allowed
+ *  (C-frontend builds this :-)
+ */
+void vrfy_enable_entity_tests(int enable);
 
 # endif /* _IRVRFY_H_ */