From: Richard Henderson <rth@redhat.com>
Date: Fri, 21 Mar 2003 00:03:24 +0000 (-0800)
Subject: fold-const.c (extract_muldiv_1): Revert changing order of operands in case MULT_EXPR... 
X-Git-Tag: releases/gcc-3.4.0~7778
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4bddea4c011b8451080da646aa89194acbf8809f;p=thirdparty%2Fgcc.git

fold-const.c (extract_muldiv_1): Revert changing order of operands in case MULT_EXPR of 2003-02-16 patch.

        * fold-const.c (extract_muldiv_1): Revert changing order of
        operands in case MULT_EXPR of 2003-02-16 patch.

From-SVN: r64632
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5584548360c2..7463daab5c15 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2003-03-20  Richard Henderson  <rth@redhat.com>
+
+	* fold-const.c (extract_muldiv_1): Revert changing order of
+	operands in case MULT_EXPR of 2003-02-16 patch.
+
 2003-03-20  Daniel Berlin  <dberlin@dberlin.org>
 	Merge changes from new-regalloc-branch 
 
diff --git a/gcc/fold-const.c b/gcc/fold-const.c
index 74772690c310..7b051fa8a6eb 100644
--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -4331,14 +4331,6 @@ extract_muldiv_1 (t, c, code, wide_type)
 	  && integer_zerop (const_binop (TRUNC_MOD_EXPR, op1, c, 0)))
 	return omit_one_operand (type, integer_zero_node, op0);
 
-      /* Arrange for the code below to simplify two constants first.  */
-      if (TREE_CODE (op1) == INTEGER_CST && TREE_CODE (op0) != INTEGER_CST)
-	{
-	  tree tmp = op0;
-	  op0 = op1;
-	  op1 = tmp;
-	}
-
       /* ... fall through ...  */
 
     case TRUNC_DIV_EXPR:  case CEIL_DIV_EXPR:  case FLOOR_DIV_EXPR: