fix warning, add a panic when irio imports vector modes

[libfirm] / ir / ir / irnode_t.h

diff --git a/ir/ir/irnode_t.h b/ir/ir/irnode_t.h
index 73f6788..98f6352 100644 (file)
--- a/ir/ir/irnode_t.h
+++ b/ir/ir/irnode_t.h
@@ -99,6 +99,14 @@ ir_op_ops *firm_set_default_get_type_attr(ir_opcode code, ir_op_ops *ops);
  */
 ir_op_ops *firm_set_default_get_entity_attr(ir_opcode code, ir_op_ops *ops);
 
+/**
+ * Returns an array with the predecessors of the Block. Depending on
+ * the implementation of the graph data structure this can be a copy of
+ * the internal representation of predecessors as well as the internal
+ * array itself. Therefore writing to this array might obstruct the IR.
+ */
+ir_node **get_Block_cfgpred_arr(ir_node *node);
+
 /*-------------------------------------------------------------------*/
 /*  These function are most used in libfirm.  Give them as static    */
 /*  functions so they can be inlined.                                */
@@ -798,7 +806,7 @@ _get_Block_cfgpred(const ir_node *node, int pos) {
  *    We walk from the predecessor to the next pinned node
  *    (skip_Proj) and return the block that node is in.
  *  - If we encounter the Bad node, this function does not return
- *    Start, but the Bad node.
+ *    the Start block, but the Bad node.
  */
 static inline ir_node  *
 _get_Block_cfgpred_block(const ir_node *node, int pos) {
@@ -916,12 +924,12 @@ static inline int _is_irn_machine_user(const ir_node *node, unsigned n) {
 
 static inline cond_jmp_predicate _get_Cond_jmp_pred(const ir_node *node) {
        assert(_get_irn_op(node) == op_Cond);
-       return node->attr.cond.pred;
+       return node->attr.cond.jmp_pred;
 }
 
 static inline void _set_Cond_jmp_pred(ir_node *node, cond_jmp_predicate pred) {
        assert(_get_irn_op(node) == op_Cond);
-       node->attr.cond.pred = pred;
+       node->attr.cond.jmp_pred = pred;
 }
 
 static inline void *_get_irn_generic_attr(ir_node *node) {