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Fix some uses of tref_isint().

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Mike Pall 2010-02-18 03:24:18 +01:00
parent 2b22b9e710
commit 2f300fb66a
1 changed files with 2 additions and 2 deletions
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4
src/lj_opt_narrow.c
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@ -360,7 +360,7 @@ TRef lj_opt_narrow_mod(jit_State *J, TRef rb, TRef rc)
tref_isk(rc) && tref_isint(rc)) { /* Optimize x % k. */ tref_isk(rc) && tref_isint(rc)) { /* Optimize x % k. */
int32_t k = IR(tref_ref(rc))->i; int32_t k = IR(tref_ref(rc))->i;
if (k > 0 && (k & (k-1)) == 0) { /* i % 2^k ==> band(i, 2^k-1) */ if (k > 0 && (k & (k-1)) == 0) { /* i % 2^k ==> band(i, 2^k-1) */
if (tref_isint(rb)) if (tref_isinteger(rb))
return emitir(IRTI(IR_BAND), rb, lj_ir_kint(J, k-1)); return emitir(IRTI(IR_BAND), rb, lj_ir_kint(J, k-1));
} }
} }
@ -381,7 +381,7 @@ TRef lj_opt_narrow_pow(jit_State *J, TRef rb, TRef rc, TValue *vc)
lj_trace_err(J, LJ_TRERR_BADTYPE); lj_trace_err(J, LJ_TRERR_BADTYPE);
n = numV(vc); n = numV(vc);
/* Limit narrowing for pow to small exponents (or for two constants). */ /* Limit narrowing for pow to small exponents (or for two constants). */
if ((tref_isint(rc) && tref_isk(rc) && tref_isk(rb)) || if ((tref_isk(rc) && tref_isint(rc) && tref_isk(rb)) ||
((J->flags & JIT_F_OPT_NARROW) && ((J->flags & JIT_F_OPT_NARROW) &&
(numisint(n) && n >= -65536.0 && n <= 65536.0))) { (numisint(n) && n >= -65536.0 && n <= 65536.0))) {
TRef tmp; TRef tmp;