From 0fe2576a39633ab7873f9d4fd989f1e5203a5725 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 26 Feb 2010 17:40:29 -0300
Subject: new instructions to optimize indexing on upvalues

---
 lopcodes.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lopcodes.h')

diff --git a/lopcodes.h b/lopcodes.h
index bd8cc082..b7ba60b7 100644
--- a/lopcodes.h
+++ b/lopcodes.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lopcodes.h,v 1.132 2009/10/28 12:20:07 roberto Exp roberto $
+** $Id: lopcodes.h,v 1.133 2009/11/19 19:06:52 roberto Exp roberto $
 ** Opcodes for Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -172,9 +172,11 @@ OP_LOADNIL,/*	A B	R(A) := ... := R(B) := nil			*/
 OP_GETUPVAL,/*	A B	R(A) := UpValue[B]				*/
 
 OP_GETGLOBAL,/*	A Bx	R(A) := Gbl[Kst(Bx - 1)]			*/
+OP_GETTABUP,/*	A B C	R(A) := UpValue[B][RK(C)]			*/
 OP_GETTABLE,/*	A B C	R(A) := R(B)[RK(C)]				*/
 
 OP_SETGLOBAL,/*	A Bx	Gbl[Kst(Bx - 1)] := R(A)			*/
+OP_SETTABUP,/*	A B C	UpValue[A][RK(B)] := RK(C)			*/
 OP_SETUPVAL,/*	A B	UpValue[B] := R(A)				*/
 OP_SETTABLE,/*	A B C	R(A)[RK(B)] := RK(C)				*/
 
-- 
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