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reduce one wrapper of mulPre for wasm

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update-fork
MITSUNARI Shigeo 4 years ago
parent b730448fa0
commit 64be787592
1 changed files with 6 additions and 8 deletions
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  1. 14
      include/mcl/fp_tower.hpp

14
include/mcl/fp_tower.hpp
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@ -113,24 +113,25 @@ public:
static void (*mod)(Fp& z, const FpDblT& xy);
static void (*addPre)(FpDblT& z, const FpDblT& x, const FpDblT& y);
static void (*subPre)(FpDblT& z, const FpDblT& x, const FpDblT& y);
static void (*mulPre)(FpDblT& xy, const Fp& x, const Fp& y);
static void addC(FpDblT& z, const FpDblT& x, const FpDblT& y) { Fp::op_.fpDbl_add(z.v_, x.v_, y.v_, Fp::op_.p); }
static void subC(FpDblT& z, const FpDblT& x, const FpDblT& y) { Fp::op_.fpDbl_sub(z.v_, x.v_, y.v_, Fp::op_.p); }
static void modC(Fp& z, const FpDblT& xy) { Fp::op_.fpDbl_mod(z.v_, xy.v_, Fp::op_.p); }
static void addPreC(FpDblT& z, const FpDblT& x, const FpDblT& y) { Fp::op_.fpDbl_addPre(z.v_, x.v_, y.v_); }
static void subPreC(FpDblT& z, const FpDblT& x, const FpDblT& y) { Fp::op_.fpDbl_subPre(z.v_, x.v_, y.v_); }
static void mulPreC(FpDblT& xy, const Fp& x, const Fp& y) { Fp::op_.fpDbl_mulPre(xy.v_, x.v_, y.v_); }
#else
static void add(FpDblT& z, const FpDblT& x, const FpDblT& y) { Fp::op_.fpDbl_add(z.v_, x.v_, y.v_, Fp::op_.p); }
static void sub(FpDblT& z, const FpDblT& x, const FpDblT& y) { Fp::op_.fpDbl_sub(z.v_, x.v_, y.v_, Fp::op_.p); }
static void mod(Fp& z, const FpDblT& xy) { Fp::op_.fpDbl_mod(z.v_, xy.v_, Fp::op_.p); }
static void addPre(FpDblT& z, const FpDblT& x, const FpDblT& y) { Fp::op_.fpDbl_addPre(z.v_, x.v_, y.v_); }
static void subPre(FpDblT& z, const FpDblT& x, const FpDblT& y) { Fp::op_.fpDbl_subPre(z.v_, x.v_, y.v_); }
static void mulPre(FpDblT& xy, const Fp& x, const Fp& y) { Fp::op_.fpDbl_mulPre(xy.v_, x.v_, y.v_); }
#endif
static void mulPreC(FpDblT& xy, const Fp& x, const Fp& y) { Fp::op_.fpDbl_mulPre(xy.v_, x.v_, y.v_); }
static void sqrPreC(FpDblT& xx, const Fp& x) { Fp::op_.fpDbl_sqrPre(xx.v_, x.v_); }
/*
mul(z, x, y) = mulPre(xy, x, y) + mod(z, xy)
*/
static void (*mulPre)(FpDblT& xy, const Fp& x, const Fp& y);
static void (*sqrPre)(FpDblT& xx, const Fp& x);
static void mulUnit(FpDblT& z, const FpDblT& x, Unit y)
{
@ -151,12 +152,9 @@ public:
if (addPre == 0) addPre = addPreC;
subPre = fp::func_ptr_cast<void (*)(FpDblT&, const FpDblT&, const FpDblT&)>(op.fpDbl_subPre);
if (subPre == 0) subPre = subPreC;
#endif
if (op.fpDbl_mulPreA_) {
mulPre = fp::func_ptr_cast<void (*)(FpDblT&, const Fp&, const Fp&)>(op.fpDbl_mulPreA_);
} else {
mulPre = mulPreC;
}
if (mulPre == 0) mulPre = mulPreC;
#endif
if (op.fpDbl_sqrPreA_) {
sqrPre = fp::func_ptr_cast<void (*)(FpDblT&, const Fp&)>(op.fpDbl_sqrPreA_);
} else {
@ -173,8 +171,8 @@ template<class Fp> void (*FpDblT<Fp>::sub)(FpDblT&, const FpDblT&, const FpDblT&
template<class Fp> void (*FpDblT<Fp>::mod)(Fp&, const FpDblT&);
template<class Fp> void (*FpDblT<Fp>::addPre)(FpDblT&, const FpDblT&, const FpDblT&);
template<class Fp> void (*FpDblT<Fp>::subPre)(FpDblT&, const FpDblT&, const FpDblT&);
#endif
template<class Fp> void (*FpDblT<Fp>::mulPre)(FpDblT&, const Fp&, const Fp&);
#endif
template<class Fp> void (*FpDblT<Fp>::sqrPre)(FpDblT&, const Fp&);
template<class Fp> struct Fp12T;

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