nik/lush
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

table field names for dedicated opcodes can be restricted to

Browse Source 
small strings for slightly faster access
This commit is contained in:
Roberto Ierusalimschy
2017-05-18 16:44:19 -03:00
parent 92b3deaffa
commit de74289049
2 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
lvm.c
View File

@@ -1,5 +1,5 @@
/*
** $Id: lvm.c,v 2.282 2017/05/13 13:54:47 roberto Exp roberto $
** $Id: lvm.c,v 2.283 2017/05/18 19:34:39 roberto Exp roberto $
** Lua virtual machine
** See Copyright Notice in lua.h
*/
@@ -865,7 +865,7 @@ void luaV_execute (lua_State *L) {
TValue *upval = cl->upvals[GETARG_B(i)]->v;
TValue *rc = KC(i);
TString *key = tsvalue(rc); /* key must be a string */
if (luaV_fastget(L, upval, key, slot, luaH_getstr)) {
if (luaV_fastget(L, upval, key, slot, luaH_getshortstr)) {
setobj2s(L, ra, slot);
}
else Protect(luaV_finishget(L, upval, rc, ra, slot));
@@ -904,7 +904,7 @@ void luaV_execute (lua_State *L) {
StkId rb = RB(i);
TValue *rc = KC(i);
TString *key = tsvalue(rc); /* key must be a string */
if (luaV_fastget(L, rb, key, slot, luaH_getstr)) {
if (luaV_fastget(L, rb, key, slot, luaH_getshortstr)) {
setobj2s(L, ra, slot);
}
else Protect(luaV_finishget(L, rb, rc, ra, slot));
@@ -916,7 +916,7 @@ void luaV_execute (lua_State *L) {
TValue *rb = KB(i);
TValue *rc = RKC(i);
TString *key = tsvalue(rb); /* key must be a string */
if (luaV_fastget(L, upval, key, slot, luaH_getstr))
if (luaV_fastget(L, upval, key, slot, luaH_getshortstr))
luaV_finishfastset(L, upval, slot, rc);
else
Protect(luaV_finishset(L, upval, rb, rc, slot));
@@ -953,7 +953,7 @@ void luaV_execute (lua_State *L) {
TValue *rb = KB(i);
TValue *rc = RKC(i);
TString *key = tsvalue(rb); /* key must be a string */
if (luaV_fastget(L, ra, key, slot, luaH_getstr))
if (luaV_fastget(L, ra, key, slot, luaH_getshortstr))
luaV_finishfastset(L, ra, slot, rc);
else
Protect(luaV_finishset(L, ra, rb, rc, slot));