i386: Fix gcc.dg/torture/tls/tls-reload-1.c

        * config/i386/i386.c (ix86_expand_move): Always assign to op1
        after eliminating TLS symbols.

From-SVN: r194873

gcc/ChangeLog

+2013-01-03  Richard Henderson  <rth@redhat.com>
+
+	* config/i386/i386.c (ix86_expand_move): Always assign to op1
+	after eliminating TLS symbols.
+
 2013-01-03  Marc Glisse  <marc.glisse@inria.fr>
 
 	PR bootstrap/50167

gcc/config/i386/i386.c

 /* Subroutines used for code generation on IA-32.
-   Copyright (C) 1988, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
-   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+   Copyright (C) 1988, 1992, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
+   2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
    Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -15960,8 +15960,7 @@ ix86_expand_move (enum machine_mode mode, rtx operands[])
 				     op0, 1, OPTAB_DIRECT);
 	  if (tmp == op0)
 	    return;
-	  if (GET_MODE (tmp) != mode)
-	    op1 = convert_to_mode (mode, tmp, 1);
+	  op1 = convert_to_mode (mode, tmp, 1);
 	}
     }