(stats only) Let the callers of LibVEX_Translate know how many guest
instructions got incorporated into the IRSB.


git-svn-id: svn://svn.valgrind.org/vex/trunk@2313 8f6e269a-dfd6-0310-a8e1-e2731360e62c
diff --git a/priv/guest_generic_bb_to_IR.h b/priv/guest_generic_bb_to_IR.h
index 9c1e740..aba6f3c 100644
--- a/priv/guest_generic_bb_to_IR.h
+++ b/priv/guest_generic_bb_to_IR.h
@@ -164,6 +164,7 @@
 IRSB* bb_to_IR ( 
          /*OUT*/VexGuestExtents* vge,
          /*OUT*/UInt*            n_sc_extents,
+         /*OUT*/UInt*            n_guest_instrs, /* stats only */
          /*IN*/ void*            callback_opaque,
          /*IN*/ DisOneInstrFn    dis_instr_fn,
          /*IN*/ UChar*           guest_code,