(adddi3): Don't treat two non-equal MEMs as non-aliasing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@9239 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index b0c79a4..0f26b1c 100644 (file)
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -1,5 +1,5 @@
 ;; GCC machine description for Intel X86.
-;; Copyright (C) 1988, 1994 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1994, 1995 Free Software Foundation, Inc.
 ;; Mostly by William Schelter.
 
 ;; This file is part of GNU CC.
@@ -2405,7 +2405,7 @@
       xops[2] = high[1];
       xops[3] = low[1];
 
-      if (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)
+      if (GET_CODE (operands[0]) != MEM)
        {
          output_asm_insn (AS2 (mov%L1,%3,%1), xops);
          output_asm_insn (AS2 (mov%L0,%2,%0), xops);