From d1ef7e0ec6f0b3c40a4abedb3f79a3eaabe01631 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Tue, 19 Sep 2006 10:57:50 -0300
Subject: avoid local "pc" in interpreter loop (tricky optimization with no
 real gain)

---
 lstate.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lstate.h')

diff --git a/lstate.h b/lstate.h
index d96e7b3b..9d4f0887 100644
--- a/lstate.h
+++ b/lstate.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lstate.h,v 2.25 2006/07/11 15:53:29 roberto Exp $
+** $Id: lstate.h,v 2.26 2006/08/15 19:59:20 roberto Exp roberto $
 ** Global State
 ** See Copyright Notice in lua.h
 */
@@ -107,6 +107,7 @@ struct lua_State {
   global_State *l_G;
   CallInfo *ci;  /* call info for current function */
   const Instruction *savedpc;  /* `savedpc' of current function */
+  const Instruction *oldpc;  /* last pc traced */
   StkId stack_last;  /* last free slot in the stack */
   StkId stack;  /* stack base */
   CallInfo *end_ci;  /* points after end of ci array*/
-- 
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