From: Kazu Hirata <kazu@cs.umass.edu>
Date: Fri, 27 Jun 2003 19:40:09 +0000 (+0000)
Subject: jump.c (rtx_renumbered_equal_p): Replace an expression that is known to be 0 with 0.
X-Git-Tag: releases/gcc-3.4.0~5402
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=47c7b4d250323f816bc67b65bfc54730c2928781;p=thirdparty%2Fgcc.git

jump.c (rtx_renumbered_equal_p): Replace an expression that is known to be 0 with 0.

	* jump.c (rtx_renumbered_equal_p): Replace an expression that
	is known to be 0 with 0.

From-SVN: r68602
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 53b3a037b9a9..2e263f9a231c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-06-27  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* jump.c (rtx_renumbered_equal_p): Replace an expression that
+	is known to be 0 with 0.
+
 2003-06-27  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* gcse.c (expr_equiv_p): Replace expressions that are known to
diff --git a/gcc/jump.c b/gcc/jump.c
index 630524bb356e..08ae377274e9 100644
--- a/gcc/jump.c
+++ b/gcc/jump.c
@@ -2326,10 +2326,8 @@ rtx_renumbered_equal_p (x, y)
     case CC0:
     case ADDR_VEC:
     case ADDR_DIFF_VEC:
-      return 0;
-
     case CONST_INT:
-      return INTVAL (x) == INTVAL (y);
+      return 0;
 
     case LABEL_REF:
       /* We can't assume nonlocal labels have their following insns yet.  */