37   if (fs->pc > fs->lasttarget) {  /* no jumps to current position? */  in luaK_nil()
38     if (fs->pc == 0) {  /* function start? */  in luaK_nil()
43       previous = &fs->f->code[fs->pc-1];  in luaK_nil()
80 static void fixjump (FuncState *fs, int pc, int dest) {  in fixjump()  argument
81   Instruction *jmp = &fs->f->code[pc];  in fixjump()
82   int offset = dest-(pc+1);  in fixjump()
95   fs->lasttarget = fs->pc;  in luaK_getlabel()
96   return fs->pc;  in luaK_getlabel()
100 static int getjump (FuncState *fs, int pc) {  in getjump()  argument
101   int offset = GETARG_sBx(fs->f->code[pc]);  in getjump()
105     return (pc+1)+offset;  /* turn offset into absolute position */  in getjump()
109 static Instruction *getjumpcontrol (FuncState *fs, int pc) {  in getjumpcontrol()  argument
110   Instruction *pi = &fs->f->code[pc];  in getjumpcontrol()
111   if (pc >= 1 && testTMode(GET_OPCODE(*(pi-1))))  in getjumpcontrol()
164   patchlistaux(fs, fs->jpc, fs->pc, NO_REG, fs->pc);  in dischargejpc()
170   if (target == fs->pc)  in luaK_patchlist()
173     lua_assert(target < fs->pc);  in luaK_patchlist()
363       Instruction *pc = &getcode(fs, e);  in discharge2reg()  local
364       SETARG_A(*pc, reg);  in discharge2reg()
517   Instruction *pc = getjumpcontrol(fs, e->u.s.info);  in invertjump()  local
518   lua_assert(testTMode(GET_OPCODE(*pc)) && GET_OPCODE(*pc) != OP_TESTSET &&  in invertjump()
519                                            GET_OPCODE(*pc) != OP_TEST);  in invertjump()
520   SETARG_A(*pc, !(GETARG_A(*pc)));  in invertjump()
528       fs->pc--;  /* remove previous OP_NOT */  in jumponcond()
540   int pc;  /* pc of last jump */  in luaK_goiftrue()  local
544       pc = NO_JUMP;  /* always true; do nothing */  in luaK_goiftrue()
549       pc = e->u.s.info;  in luaK_goiftrue()
553       pc = jumponcond(fs, e, 0);  in luaK_goiftrue()
557   luaK_concat(fs, &e->f, pc);  /* insert last jump in `f' list */  in luaK_goiftrue()
564   int pc;  /* pc of last jump */  in luaK_goiffalse()  local
568       pc = NO_JUMP;  /* always false; do nothing */  in luaK_goiffalse()
572       pc = e->u.s.info;  in luaK_goiffalse()
576       pc = jumponcond(fs, e, 1);  in luaK_goiffalse()
580   luaK_concat(fs, &e->t, pc);  /* insert last jump in `t' list */  in luaK_goiffalse()
785   fs->f->lineinfo[fs->pc - 1] = line;  in luaK_fixline()
793   luaM_growvector(fs->L, f->code, fs->pc, f->sizecode, Instruction,  in luaK_code()
795   f->code[fs->pc] = i;  in luaK_code()
797   luaM_growvector(fs->L, f->lineinfo, fs->pc, f->sizelineinfo, int,  in luaK_code()
799   f->lineinfo[fs->pc] = line;  in luaK_code()
800   return fs->pc++;  in luaK_code()