#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 r23301 = a;
        float r23302 = r23301 * r23301;
        float r23303 = b;
        float r23304 = r23303 * r23303;
        float r23305 = r23302 - r23304;
        return r23305;
}

double f_id(double a, double b) {
        double r23306 = a;
        double r23307 = r23306 * r23306;
        double r23308 = b;
        double r23309 = r23308 * r23308;
        double r23310 = r23307 - r23309;
        return r23310;
}


double f_of(float a, float b) {
        float r23311 = a;
        float r23312 = b;
        float r23313 = r23312 * r23312;
        float r23314 = -r23313;
        float r23315 = fma(r23311, r23311, r23314);
        float r23316 = -r23312;
        float r23317 = fma(r23316, r23312, r23313);
        float r23318 = r23315 + r23317;
        return r23318;
}

double f_od(double a, double b) {
        double r23319 = a;
        double r23320 = b;
        double r23321 = r23320 * r23320;
        double r23322 = -r23321;
        double r23323 = fma(r23319, r23319, r23322);
        double r23324 = -r23320;
        double r23325 = fma(r23324, r23320, r23321);
        double r23326 = r23323 + r23325;
        return r23326;
}

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 r23327, r23328, r23329, r23330, r23331;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23327);
        mpfr_init(r23328);
        mpfr_init(r23329);
        mpfr_init(r23330);
        mpfr_init(r23331);
}

double f_im(double a, double b) {
        mpfr_set_d(r23327, a, MPFR_RNDN);
        mpfr_mul(r23328, r23327, r23327, MPFR_RNDN);
        mpfr_set_d(r23329, b, MPFR_RNDN);
        mpfr_mul(r23330, r23329, r23329, MPFR_RNDN);
        mpfr_sub(r23331, r23328, r23330, MPFR_RNDN);
        return mpfr_get_d(r23331, MPFR_RNDN);
}

static mpfr_t r23332, r23333, r23334, r23335, r23336, r23337, r23338, r23339;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23332);
        mpfr_init(r23333);
        mpfr_init(r23334);
        mpfr_init(r23335);
        mpfr_init(r23336);
        mpfr_init(r23337);
        mpfr_init(r23338);
        mpfr_init(r23339);
}

double f_fm(double a, double b) {
        mpfr_set_d(r23332, a, MPFR_RNDN);
        mpfr_set_d(r23333, b, MPFR_RNDN);
        mpfr_mul(r23334, r23333, r23333, MPFR_RNDN);
        mpfr_neg(r23335, r23334, MPFR_RNDN);
        mpfr_fma(r23336, r23332, r23332, r23335, MPFR_RNDN);
        mpfr_neg(r23337, r23333, MPFR_RNDN);
        mpfr_fma(r23338, r23337, r23333, r23334, MPFR_RNDN);
        mpfr_add(r23339, r23336, r23338, MPFR_RNDN);
        return mpfr_get_d(r23339, MPFR_RNDN);
}

static mpfr_t r23340, r23341, r23342, r23343, r23344, r23345, r23346, r23347;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23340);
        mpfr_init(r23341);
        mpfr_init(r23342);
        mpfr_init(r23343);
        mpfr_init(r23344);
        mpfr_init(r23345);
        mpfr_init(r23346);
        mpfr_init(r23347);
}

double f_dm(double a, double b) {
        mpfr_set_d(r23340, a, MPFR_RNDN);
        mpfr_set_d(r23341, b, MPFR_RNDN);
        mpfr_mul(r23342, r23341, r23341, MPFR_RNDN);
        mpfr_neg(r23343, r23342, MPFR_RNDN);
        mpfr_fma(r23344, r23340, r23340, r23343, MPFR_RNDN);
        mpfr_neg(r23345, r23341, MPFR_RNDN);
        mpfr_fma(r23346, r23345, r23341, r23342, MPFR_RNDN);
        mpfr_add(r23347, r23344, r23346, MPFR_RNDN);
        return mpfr_get_d(r23347, MPFR_RNDN);
}