DrSocalkwe3n/luajit
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Merge branch 'master' into v2.1

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This commit is contained in:
Mike Pall
2025-12-06 08:38:49 +01:00
parent 6f21cb8ace 406cf69b3a
commit 53d014fea8
1 changed files with 17 additions and 8 deletions
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25
src/lj_record.c
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@@ -382,12 +382,27 @@ static TRef fori_load(jit_State *J, BCReg slot, IRType t, int mode)
mode + conv);
}
/* Convert FORI argument to expected target type. */
static TRef fori_conv(jit_State *J, TRef tr, IRType t)
{
if (t == IRT_INT) {
if (!tref_isinteger(tr))
return emitir(IRTGI(IR_CONV), tr, IRCONV_INT_NUM|IRCONV_CHECK);
} else {
if (!tref_isnum(tr))
return emitir(IRTN(IR_CONV), tr, IRCONV_NUM_INT);
}
return tr;
}
/* Peek before FORI to find a const initializer. Otherwise load from slot. */
static TRef fori_arg(jit_State *J, const BCIns *fori, BCReg slot,
IRType t, int mode)
{
TRef tr = J->base[slot];
if (!tr) {
if (tr) {
tr = fori_conv(J, tr, t);
} else {
tr = find_kinit(J, fori, slot, t);
if (!tr)
tr = fori_load(J, slot, t, mode);
@@ -534,13 +549,7 @@ static LoopEvent rec_for(jit_State *J, const BCIns *fori, int isforl)
lj_assertJ(tref_isnumber_str(tr[i]), "bad FORI argument type");
if (tref_isstr(tr[i]))
tr[i] = emitir(IRTG(IR_STRTO, IRT_NUM), tr[i], 0);
if (t == IRT_INT) {
if (!tref_isinteger(tr[i]))
tr[i] = emitir(IRTGI(IR_CONV), tr[i], IRCONV_INT_NUM|IRCONV_CHECK);
} else {
if (!tref_isnum(tr[i]))
tr[i] = emitir(IRTN(IR_CONV), tr[i], IRCONV_NUM_INT);
}
tr[i] = fori_conv(J, tr[i], t);
}
tr[FORL_EXT] = tr[FORL_IDX];
stop = tr[FORL_STOP];