*/
static INLINE const ir_node *get_block(const ir_node *irn)
{
- return is_Block(irn) ? irn : get_nodes_block(irn);
+ return is_Block(irn) ? irn : get_nodes_block(irn);
}
static INLINE int is_firm_be_mode(const ir_mode *mode)
{
- return mode_is_datab(mode);
+ return mode_is_data(mode);
}
/**
{
int i, n;
+ /* Unknowns do not exist, so they produce nothing */
+ if(get_irn_opcode(irn) == iro_Unknown)
+ return 0;
+
/* If the node produces a data value, return immediately. */
if(is_firm_be_mode(get_irn_mode(irn)))
return 1;