expr.c (convert_move): Use FLOAT_EXTEND for extensions.

2003-10-21  Eric Christopher  <echristo@redhat.com>

	* expr.c (convert_move): Use FLOAT_EXTEND for extensions.

From-SVN: r72783

gcc/ChangeLog

+2003-10-21  Eric Christopher  <echristo@redhat.com>
+
+	* expr.c (convert_move): Use FLOAT_EXTEND for extensions.
+
 2003-10-21  Geoffrey Keating  <geoffk@apple.com>
 
 	* c-pch.c: Add comments in various places.

gcc/expr.c

@@ -634,8 +634,10 @@ convert_move (rtx to, rtx from, int unsignedp)
 				       1, from, from_mode);
       insns = get_insns ();
       end_sequence ();
-      emit_libcall_block (insns, to, value, gen_rtx_FLOAT_TRUNCATE (to_mode,
-								    from));
+      emit_libcall_block (insns, to, value,
+			  tab == trunc_optab ? gen_rtx_FLOAT_TRUNCATE (to_mode,
+								       from)
+			  : gen_rtx_FLOAT_EXTEND (to_mode, from));
       return;
     }