From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Wed, 6 Oct 2004 08:19:07 +0000 (+0000)
Subject: Added CSE debug option
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=7cffdfb8d6704b3f896074934b1a5f835c4fdf4b;p=libfirm

Added CSE debug option

[r4057]
---

diff --git a/ir/ir/iropt_dbg.h b/ir/ir/iropt_dbg.h
index 11983b92a..d71d66d41 100644
--- 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)