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#![allow(non_camel_case_types)]
use crate::deps::*;
extern "C" {
pub fn fft_combine_limbs(
res: *mut mp_limb_t,
poly: *mut *mut mp_limb_t,
length: mp_limb_signed_t,
coeff_limbs: mp_size_t,
output_limbs: mp_size_t,
total_limbs: mp_size_t,
);
pub fn fft_combine_bits(
res: *mut mp_limb_t,
poly: *mut *mut mp_limb_t,
length: mp_limb_signed_t,
bits: mp_limb_t,
output_limbs: mp_size_t,
total_limbs: mp_size_t,
);
pub fn fft_split_limbs(
poly: *mut *mut mp_limb_t,
limbs: mp_srcptr,
total_limbs: mp_size_t,
coeff_limbs: mp_size_t,
output_limbs: mp_size_t,
) -> mp_size_t;
pub fn fft_split_bits(
poly: *mut *mut mp_limb_t,
limbs: mp_srcptr,
total_limbs: mp_size_t,
bits: mp_limb_t,
output_limbs: mp_size_t,
) -> mp_size_t;
pub fn fermat_to_mpz(m: *mut __mpz_struct, i: *mut mp_limb_t, limbs: mp_size_t);
pub fn mpn_normmod_2expp1(t: *mut mp_limb_t, limbs: mp_size_t);
pub fn butterfly_lshB(
t: *mut mp_limb_t,
u: *mut mp_limb_t,
i1: *mut mp_limb_t,
i2: *mut mp_limb_t,
limbs: mp_size_t,
x: mp_size_t,
y: mp_size_t,
);
pub fn butterfly_rshB(
t: *mut mp_limb_t,
u: *mut mp_limb_t,
i1: *mut mp_limb_t,
i2: *mut mp_limb_t,
limbs: mp_size_t,
x: mp_size_t,
y: mp_size_t,
);
pub fn mpn_mul_2expmod_2expp1(
t: *mut mp_limb_t,
i1: *mut mp_limb_t,
limbs: mp_size_t,
d: mp_limb_t,
);
pub fn mpn_div_2expmod_2expp1(
t: *mut mp_limb_t,
i1: *mut mp_limb_t,
limbs: mp_size_t,
d: mp_limb_t,
);
pub fn fft_adjust(
r: *mut mp_limb_t,
i1: *mut mp_limb_t,
i: mp_size_t,
limbs: mp_size_t,
w: mp_limb_t,
);
pub fn fft_butterfly(
s: *mut mp_limb_t,
t: *mut mp_limb_t,
i1: *mut mp_limb_t,
i2: *mut mp_limb_t,
i: mp_size_t,
limbs: mp_size_t,
w: mp_limb_t,
);
pub fn ifft_butterfly(
s: *mut mp_limb_t,
t: *mut mp_limb_t,
i1: *mut mp_limb_t,
i2: *mut mp_limb_t,
i: mp_size_t,
limbs: mp_size_t,
w: mp_limb_t,
);
pub fn fft_radix2(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
);
pub fn fft_truncate1(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
trunc: mp_size_t,
);
pub fn fft_truncate(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
trunc: mp_size_t,
);
pub fn ifft_radix2(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
);
pub fn ifft_truncate1(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
trunc: mp_size_t,
);
pub fn ifft_truncate(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
trunc: mp_size_t,
);
pub fn fft_butterfly_sqrt2(
s: *mut mp_limb_t,
t: *mut mp_limb_t,
i1: *mut mp_limb_t,
i2: *mut mp_limb_t,
i: mp_size_t,
limbs: mp_size_t,
w: mp_limb_t,
temp: *mut mp_limb_t,
);
pub fn ifft_butterfly_sqrt2(
s: *mut mp_limb_t,
t: *mut mp_limb_t,
i1: *mut mp_limb_t,
i2: *mut mp_limb_t,
i: mp_size_t,
limbs: mp_size_t,
w: mp_limb_t,
temp: *mut mp_limb_t,
);
pub fn fft_adjust_sqrt2(
r: *mut mp_limb_t,
i1: *mut mp_limb_t,
i: mp_size_t,
limbs: mp_size_t,
w: mp_limb_t,
temp: *mut mp_limb_t,
);
pub fn fft_truncate_sqrt2(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
temp: *mut *mut mp_limb_t,
trunc: mp_size_t,
);
pub fn ifft_truncate_sqrt2(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
temp: *mut *mut mp_limb_t,
trunc: mp_size_t,
);
pub fn mul_truncate_sqrt2(
r1: mp_ptr,
i1: mp_srcptr,
n1: mp_size_t,
i2: mp_srcptr,
n2: mp_size_t,
depth: mp_limb_t,
w: mp_limb_t,
);
pub fn fft_butterfly_twiddle(
u: *mut mp_limb_t,
v: *mut mp_limb_t,
s: *mut mp_limb_t,
t: *mut mp_limb_t,
limbs: mp_size_t,
b1: mp_limb_t,
b2: mp_limb_t,
);
pub fn ifft_butterfly_twiddle(
u: *mut mp_limb_t,
v: *mut mp_limb_t,
s: *mut mp_limb_t,
t: *mut mp_limb_t,
limbs: mp_size_t,
b1: mp_limb_t,
b2: mp_limb_t,
);
pub fn fft_radix2_twiddle(
ii: *mut *mut mp_limb_t,
is: mp_size_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
ws: mp_size_t,
r: mp_size_t,
c: mp_size_t,
rs: mp_size_t,
);
pub fn ifft_radix2_twiddle(
ii: *mut *mut mp_limb_t,
is: mp_size_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
ws: mp_size_t,
r: mp_size_t,
c: mp_size_t,
rs: mp_size_t,
);
pub fn fft_truncate1_twiddle(
ii: *mut *mut mp_limb_t,
is: mp_size_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
ws: mp_size_t,
r: mp_size_t,
c: mp_size_t,
rs: mp_size_t,
trunc: mp_size_t,
);
pub fn ifft_truncate1_twiddle(
ii: *mut *mut mp_limb_t,
is: mp_size_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
ws: mp_size_t,
r: mp_size_t,
c: mp_size_t,
rs: mp_size_t,
trunc: mp_size_t,
);
pub fn fft_mfa_truncate_sqrt2(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
temp: *mut *mut mp_limb_t,
n1: mp_size_t,
trunc: mp_size_t,
);
pub fn ifft_mfa_truncate_sqrt2(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
temp: *mut *mut mp_limb_t,
n1: mp_size_t,
trunc: mp_size_t,
);
pub fn mul_mfa_truncate_sqrt2(
r1: mp_ptr,
i1: mp_srcptr,
n1: mp_size_t,
i2: mp_srcptr,
n2: mp_size_t,
depth: mp_limb_t,
w: mp_limb_t,
);
pub fn fft_mfa_truncate_sqrt2_outer(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
temp: *mut *mut mp_limb_t,
n1: mp_size_t,
trunc: mp_size_t,
);
pub fn fft_mfa_truncate_sqrt2_inner(
ii: *mut *mut mp_limb_t,
jj: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
temp: *mut *mut mp_limb_t,
n1: mp_size_t,
trunc: mp_size_t,
tt: *mut *mut mp_limb_t,
);
pub fn ifft_mfa_truncate_sqrt2_outer(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
temp: *mut *mut mp_limb_t,
n1: mp_size_t,
trunc: mp_size_t,
);
pub fn fft_negacyclic(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
temp: *mut *mut mp_limb_t,
);
pub fn ifft_negacyclic(
ii: *mut *mut mp_limb_t,
n: mp_size_t,
w: mp_limb_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
temp: *mut *mut mp_limb_t,
);
pub fn fft_naive_convolution_1(
r: *mut mp_limb_t,
ii: *mut mp_limb_t,
jj: *mut mp_limb_t,
m: mp_size_t,
);
pub fn _fft_mulmod_2expp1(
r1: *mut mp_limb_t,
i1: *mut mp_limb_t,
i2: *mut mp_limb_t,
r_limbs: mp_size_t,
depth: mp_limb_t,
w: mp_limb_t,
);
pub fn fft_adjust_limbs(limbs: mp_size_t) -> mp_limb_signed_t;
pub fn fft_mulmod_2expp1(
r: *mut mp_limb_t,
i1: *mut mp_limb_t,
i2: *mut mp_limb_t,
n: mp_size_t,
w: mp_size_t,
tt: *mut mp_limb_t,
);
pub fn flint_mpn_mul_fft_main(
r1: mp_ptr,
i1: mp_srcptr,
n1: mp_size_t,
i2: mp_srcptr,
n2: mp_size_t,
);
pub fn fft_convolution_basic(
ii: *mut *mut mp_limb_t,
jj: *mut *mut mp_limb_t,
depth: mp_limb_signed_t,
limbs: mp_limb_signed_t,
trunc: mp_limb_signed_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
s1: *mut *mut mp_limb_t,
tt: *mut *mut mp_limb_t,
);
pub fn fft_convolution(
ii: *mut *mut mp_limb_t,
jj: *mut *mut mp_limb_t,
depth: mp_limb_signed_t,
limbs: mp_limb_signed_t,
trunc: mp_limb_signed_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
s1: *mut *mut mp_limb_t,
tt: *mut *mut mp_limb_t,
);
pub fn fft_precache(
jj: *mut *mut mp_limb_t,
depth: mp_limb_signed_t,
limbs: mp_limb_signed_t,
trunc: mp_limb_signed_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
s1: *mut *mut mp_limb_t,
);
pub fn fft_convolution_precache(
ii: *mut *mut mp_limb_t,
jj: *mut *mut mp_limb_t,
depth: mp_limb_signed_t,
limbs: mp_limb_signed_t,
trunc: mp_limb_signed_t,
t1: *mut *mut mp_limb_t,
t2: *mut *mut mp_limb_t,
s1: *mut *mut mp_limb_t,
tt: *mut *mut mp_limb_t,
);
}
