* unroll.c (loop_iterations): Revert 2002-09-08 change.

From-SVN: r57720

gcc/ChangeLog

+2002-10-01  Roger Sayle  <roger@eyesopen.com>
+
+	* unroll.c (loop_iterations): Revert 2002-09-08 change.
+
 2002-10-01  Richard Henderson  <rth@redhat.com>
 
 	* real.c (real_to_decimal): Crop trailing zeros for DIGITS < 0.

gcc/unroll.c

@@ -3309,7 +3309,7 @@ loop_iterations (loop)
      accidentally get the branch for a contained loop if the branch for this
      loop was deleted.  We can only trust branches immediately before the
      loop_end.  */
-  last_loop_insn = prev_nonnote_insn (loop->end);
+  last_loop_insn = PREV_INSN (loop->end);
 
   /* ??? We should probably try harder to find the jump insn
      at the end of the loop.  The following code assumes that