From: Richard Henderson <rth@redhat.com>
Date: Tue, 9 Apr 2002 19:45:20 +0000 (-0700)
Subject: * reorg.c (get_branch_condition): Use reversed_comparison_code.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3429579991a67f01bb6339b92a7e1abc2ab08ea0;p=gcc.git

* reorg.c (get_branch_condition): Use reversed_comparison_code.

From-SVN: r52090
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cecfe5c0a3d..671c84da659 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2002-04-08  Richard Henderson  <rth@redhat.com>
+
+	* reorg.c (get_branch_condition): Use reversed_comparison_code.
+
 2002-04-09  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 
 	* config/m68hc11/larith.asm (__map_data_section): Fix condition
diff --git a/gcc/reorg.c b/gcc/reorg.c
index 984ec926aae..f4c484bcf71 100644
--- a/gcc/reorg.c
+++ b/gcc/reorg.c
@@ -1086,9 +1086,14 @@ get_branch_condition (insn, target)
 	       || (GET_CODE (XEXP (src, 2)) == LABEL_REF
 		   && XEXP (XEXP (src, 2), 0) == target))
 	   && XEXP (src, 1) == pc_rtx)
-    return gen_rtx_fmt_ee (reverse_condition (GET_CODE (XEXP (src, 0))),
-			   GET_MODE (XEXP (src, 0)),
-			   XEXP (XEXP (src, 0), 0), XEXP (XEXP (src, 0), 1));
+    {
+      enum rtx_code rev;
+      rev = reversed_comparison_code (XEXP (src, 0), insn);
+      if (rev != UNKNOWN)
+	return gen_rtx_fmt_ee (rev, GET_MODE (XEXP (src, 0)),
+			       XEXP (XEXP (src, 0), 0),
+			       XEXP (XEXP (src, 0), 1));
+    }
 
   return 0;
 }