#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Difference of squares";

double f_if(float a, float b) {
        float r22660 = a;
        float r22661 = r22660 * r22660;
        float r22662 = b;
        float r22663 = r22662 * r22662;
        float r22664 = r22661 - r22663;
        return r22664;
}

double f_id(double a, double b) {
        double r22665 = a;
        double r22666 = r22665 * r22665;
        double r22667 = b;
        double r22668 = r22667 * r22667;
        double r22669 = r22666 - r22668;
        return r22669;
}


double f_of(float a, float b) {
        float r22670 = a;
        float r22671 = b;
        float r22672 = r22671 * r22671;
        float r22673 = -r22672;
        float r22674 = fma(r22670, r22670, r22673);
        return r22674;
}

double f_od(double a, double b) {
        double r22675 = a;
        double r22676 = b;
        double r22677 = r22676 * r22676;
        double r22678 = -r22677;
        double r22679 = fma(r22675, r22675, r22678);
        return r22679;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r22680, r22681, r22682, r22683, r22684;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22680);
        mpfr_init(r22681);
        mpfr_init(r22682);
        mpfr_init(r22683);
        mpfr_init(r22684);
}

double f_im(double a, double b) {
        mpfr_set_d(r22680, a, MPFR_RNDN);
        mpfr_mul(r22681, r22680, r22680, MPFR_RNDN);
        mpfr_set_d(r22682, b, MPFR_RNDN);
        mpfr_mul(r22683, r22682, r22682, MPFR_RNDN);
        mpfr_sub(r22684, r22681, r22683, MPFR_RNDN);
        return mpfr_get_d(r22684, MPFR_RNDN);
}

static mpfr_t r22685, r22686, r22687, r22688, r22689;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22685);
        mpfr_init(r22686);
        mpfr_init(r22687);
        mpfr_init(r22688);
        mpfr_init(r22689);
}

double f_fm(double a, double b) {
        mpfr_set_d(r22685, a, MPFR_RNDN);
        mpfr_set_d(r22686, b, MPFR_RNDN);
        mpfr_mul(r22687, r22686, r22686, MPFR_RNDN);
        mpfr_neg(r22688, r22687, MPFR_RNDN);
        mpfr_fma(r22689, r22685, r22685, r22688, MPFR_RNDN);
        return mpfr_get_d(r22689, MPFR_RNDN);
}

static mpfr_t r22690, r22691, r22692, r22693, r22694;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22690);
        mpfr_init(r22691);
        mpfr_init(r22692);
        mpfr_init(r22693);
        mpfr_init(r22694);
}

double f_dm(double a, double b) {
        mpfr_set_d(r22690, a, MPFR_RNDN);
        mpfr_set_d(r22691, b, MPFR_RNDN);
        mpfr_mul(r22692, r22691, r22691, MPFR_RNDN);
        mpfr_neg(r22693, r22692, MPFR_RNDN);
        mpfr_fma(r22694, r22690, r22690, r22693, MPFR_RNDN);
        return mpfr_get_d(r22694, MPFR_RNDN);
}