#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 r16280 = a;
        float r16281 = r16280 * r16280;
        float r16282 = b;
        float r16283 = r16282 * r16282;
        float r16284 = r16281 - r16283;
        return r16284;
}

double f_id(double a, double b) {
        double r16285 = a;
        double r16286 = r16285 * r16285;
        double r16287 = b;
        double r16288 = r16287 * r16287;
        double r16289 = r16286 - r16288;
        return r16289;
}


double f_of(float a, float b) {
        float r16290 = a;
        float r16291 = b;
        float r16292 = r16290 + r16291;
        float r16293 = r16290 - r16291;
        float r16294 = r16292 * r16293;
        return r16294;
}

double f_od(double a, double b) {
        double r16295 = a;
        double r16296 = b;
        double r16297 = r16295 + r16296;
        double r16298 = r16295 - r16296;
        double r16299 = r16297 * r16298;
        return r16299;
}

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 r16300, r16301, r16302, r16303, r16304;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16300);
        mpfr_init(r16301);
        mpfr_init(r16302);
        mpfr_init(r16303);
        mpfr_init(r16304);
}

double f_im(double a, double b) {
        mpfr_set_d(r16300, a, MPFR_RNDN);
        mpfr_sqr(r16301, r16300, MPFR_RNDN);
        mpfr_set_d(r16302, b, MPFR_RNDN);
        mpfr_sqr(r16303, r16302, MPFR_RNDN);
        mpfr_sub(r16304, r16301, r16303, MPFR_RNDN);
        return mpfr_get_d(r16304, MPFR_RNDN);
}

static mpfr_t r16305, r16306, r16307, r16308, r16309;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16305);
        mpfr_init(r16306);
        mpfr_init(r16307);
        mpfr_init(r16308);
        mpfr_init(r16309);
}

double f_fm(double a, double b) {
        mpfr_set_d(r16305, a, MPFR_RNDN);
        mpfr_set_d(r16306, b, MPFR_RNDN);
        mpfr_add(r16307, r16305, r16306, MPFR_RNDN);
        mpfr_sub(r16308, r16305, r16306, MPFR_RNDN);
        mpfr_mul(r16309, r16307, r16308, MPFR_RNDN);
        return mpfr_get_d(r16309, MPFR_RNDN);
}

static mpfr_t r16310, r16311, r16312, r16313, r16314;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16310);
        mpfr_init(r16311);
        mpfr_init(r16312);
        mpfr_init(r16313);
        mpfr_init(r16314);
}

double f_dm(double a, double b) {
        mpfr_set_d(r16310, a, MPFR_RNDN);
        mpfr_set_d(r16311, b, MPFR_RNDN);
        mpfr_add(r16312, r16310, r16311, MPFR_RNDN);
        mpfr_sub(r16313, r16310, r16311, MPFR_RNDN);
        mpfr_mul(r16314, r16312, r16313, MPFR_RNDN);
        return mpfr_get_d(r16314, MPFR_RNDN);
}