gh-mirror/mikepaul-LuaJIT
1
0
Fork 0
mirror of https://github.com/LuaJIT/LuaJIT.git synced 2025-02-07 23:24:09 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix misnamed macro in Lua parser.

Browse Source
This commit is contained in:
Mike Pall 2010-12-24 01:23:42 +01:00
parent aa705f7e1a
commit 4850865c57
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/lj_parse.c
View File

@ -61,12 +61,12 @@ typedef struct ExpDesc {
} ExpDesc;
/* Macros for expressions. */
#define expr_hasnojump(e) ((e)->t != (e)->f)
#define expr_hasjump(e) ((e)->t != (e)->f)
#define expr_isk(e) ((e)->k <= VKLAST)
#define expr_isk_nojump(e) (expr_isk(e) && !expr_hasnojump(e))
#define expr_isk_nojump(e) (expr_isk(e) && !expr_hasjump(e))
#define expr_isnumk(e) ((e)->k == VKNUM)
#define expr_isnumk_nojump(e) (expr_isnumk(e) && !expr_hasnojump(e))
#define expr_isnumk_nojump(e) (expr_isnumk(e) && !expr_hasjump(e))
#define expr_isstrk(e) ((e)->k == VKSTR)
#define expr_numV(e) check_exp(expr_isnumk((e)), numV(&(e)->u.nval))
@ -500,7 +500,7 @@ static void expr_toreg(FuncState *fs, ExpDesc *e, BCReg reg)
expr_toreg_nobranch(fs, e, reg);
if (e->k == VJMP)
jmp_append(fs, &e->t, e->u.s.info); /* Add it to the true jump list. */
if (expr_hasnojump(e)) { /* Discharge expression with branches. */
if (expr_hasjump(e)) { /* Discharge expression with branches. */
BCPos jend, jfalse = NO_JMP, jtrue = NO_JMP;
if (jmp_novalue(fs, e->t) || jmp_novalue(fs, e->f)) {
BCPos jval = (e->k == VJMP) ? NO_JMP : bcemit_jmp(fs);
@ -533,7 +533,7 @@ static BCReg expr_toanyreg(FuncState *fs, ExpDesc *e)
{
expr_discharge(fs, e);
if (e->k == VNONRELOC) {
if (!expr_hasnojump(e)) return e->u.s.info; /* Already in a register. */
if (!expr_hasjump(e)) return e->u.s.info; /* Already in a register. */
if (e->u.s.info >= fs->nactvar) {
expr_toreg(fs, e, e->u.s.info); /* Discharge to temp. register. */
return e->u.s.info;
@ -546,7 +546,7 @@ static BCReg expr_toanyreg(FuncState *fs, ExpDesc *e)
/* Partially discharge expression to a value. */
static void expr_toval(FuncState *fs, ExpDesc *e)
{
if (expr_hasnojump(e))
if (expr_hasjump(e))
expr_toanyreg(fs, e);
else
expr_discharge(fs, e);
@ -671,7 +671,7 @@ static void bcemit_branch_t(FuncState *fs, ExpDesc *e)
pc = NO_JMP; /* Never jump. */
else if (e->k == VJMP)
invertcond(fs, e), pc = e->u.s.info;
else if (e->k == VKFALSE && !expr_hasnojump(e))
else if (e->k == VKFALSE && !expr_hasjump(e))
pc = bcemit_jmp(fs); /* Always jump. */
else
pc = bcemit_branch(fs, e, 0);
@ -689,7 +689,7 @@ static void bcemit_branch_f(FuncState *fs, ExpDesc *e)
pc = NO_JMP; /* Never jump. */
else if (e->k == VJMP)
pc = e->u.s.info;
else if (e->k == VKTRUE && !expr_hasnojump(e))
else if (e->k == VKTRUE && !expr_hasjump(e))
pc = bcemit_jmp(fs); /* Always jump. */
else
pc = bcemit_branch(fs, e, 1);