new opcodes 'FORLOOP1'/'FORPREP1' for "basic for" (integer variable

with increment of 1)
This commit is contained in:
Roberto Ierusalimschy
2017-12-18 15:53:50 -02:00
parent ab07005568
commit d388c165ef
4 changed files with 73 additions and 18 deletions

View File

@@ -1,5 +1,5 @@
/*
** $Id: lopcodes.c,v 1.72 2017/12/04 17:41:30 roberto Exp roberto $
** $Id: lopcodes.c,v 1.73 2017/12/13 18:32:09 roberto Exp roberto $
** Opcodes for Lua virtual machine
** See Copyright Notice in lua.h
*/
@@ -82,6 +82,8 @@ LUAI_DDEF const char *const luaP_opnames[NUM_OPCODES+1] = {
"RETURN",
"RETURN0",
"RETURN1",
"FORLOOP1",
"FORPREP1",
"FORLOOP",
"FORPREP",
"TFORCALL",
@@ -160,6 +162,8 @@ LUAI_DDEF const lu_byte luaP_opmodes[NUM_OPCODES] = {
,opmode(0, 0, iABC) /* OP_RETURN */
,opmode(0, 0, iABC) /* OP_RETURN0 */
,opmode(0, 0, iABC) /* OP_RETURN1 */
,opmode(0, 1, iABx) /* OP_FORLOOP1 */
,opmode(0, 1, iABx) /* OP_FORPREP1 */
,opmode(0, 1, iABx) /* OP_FORLOOP */
,opmode(0, 1, iABx) /* OP_FORPREP */
,opmode(0, 0, iABC) /* OP_TFORCALL */