Added new get_irn_pinned() function

[libfirm] / ir / ir / iropt_dbg.h

diff --git a/ir/ir/iropt_dbg.h b/ir/ir/iropt_dbg.h
index 11983b9..d71d66d 100644 (file)
--- a/ir/ir/iropt_dbg.h
+++ b/ir/ir/iropt_dbg.h
@@ -158,3 +158,12 @@
          stat_merge_nodes(&n, 1, ons, SIZ(ons), STAT_OPT_ID);        \
          __dbg_info_merge_sets(&n, 1, ons, SIZ(ons), dbg_opt_auxnode);      \
        } while(0)
+
+#define DBG_OPT_CSE(oldn, n)                                          \
+  do {                                                                \
+         ir_node *ons[2];                                            \
+         ons[0] = oldn;                                              \
+         ons[1] = n;                                                 \
+         stat_merge_nodes(&n, 1, ons, SIZ(ons), STAT_OPT_CSE);       \
+         __dbg_info_merge_sets(&n, 1, ons, SIZ(ons), dbg_opt_cse);   \
+       } while(0)