#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 r23270 = a;
        float r23271 = r23270 * r23270;
        float r23272 = b;
        float r23273 = r23272 * r23272;
        float r23274 = r23271 - r23273;
        return r23274;
}

double f_id(double a, double b) {
        double r23275 = a;
        double r23276 = r23275 * r23275;
        double r23277 = b;
        double r23278 = r23277 * r23277;
        double r23279 = r23276 - r23278;
        return r23279;
}


double f_of(float a, float b) {
        float r23280 = a;
        float r23281 = b;
        float r23282 = r23281 * r23281;
        float r23283 = -r23282;
        float r23284 = fma(r23280, r23280, r23283);
        float r23285 = -r23281;
        float r23286 = fma(r23285, r23281, r23282);
        float r23287 = r23284 + r23286;
        return r23287;
}

double f_od(double a, double b) {
        double r23288 = a;
        double r23289 = b;
        double r23290 = r23289 * r23289;
        double r23291 = -r23290;
        double r23292 = fma(r23288, r23288, r23291);
        double r23293 = -r23289;
        double r23294 = fma(r23293, r23289, r23290);
        double r23295 = r23292 + r23294;
        return r23295;
}

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 r23296, r23297, r23298, r23299, r23300;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23296);
        mpfr_init(r23297);
        mpfr_init(r23298);
        mpfr_init(r23299);
        mpfr_init(r23300);
}

double f_im(double a, double b) {
        mpfr_set_d(r23296, a, MPFR_RNDN);
        mpfr_mul(r23297, r23296, r23296, MPFR_RNDN);
        mpfr_set_d(r23298, b, MPFR_RNDN);
        mpfr_mul(r23299, r23298, r23298, MPFR_RNDN);
        mpfr_sub(r23300, r23297, r23299, MPFR_RNDN);
        return mpfr_get_d(r23300, MPFR_RNDN);
}

static mpfr_t r23301, r23302, r23303, r23304, r23305, r23306, r23307, r23308;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23301);
        mpfr_init(r23302);
        mpfr_init(r23303);
        mpfr_init(r23304);
        mpfr_init(r23305);
        mpfr_init(r23306);
        mpfr_init(r23307);
        mpfr_init(r23308);
}

double f_fm(double a, double b) {
        mpfr_set_d(r23301, a, MPFR_RNDN);
        mpfr_set_d(r23302, b, MPFR_RNDN);
        mpfr_mul(r23303, r23302, r23302, MPFR_RNDN);
        mpfr_neg(r23304, r23303, MPFR_RNDN);
        mpfr_fma(r23305, r23301, r23301, r23304, MPFR_RNDN);
        mpfr_neg(r23306, r23302, MPFR_RNDN);
        mpfr_fma(r23307, r23306, r23302, r23303, MPFR_RNDN);
        mpfr_add(r23308, r23305, r23307, MPFR_RNDN);
        return mpfr_get_d(r23308, MPFR_RNDN);
}

static mpfr_t r23309, r23310, r23311, r23312, r23313, r23314, r23315, r23316;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r23309);
        mpfr_init(r23310);
        mpfr_init(r23311);
        mpfr_init(r23312);
        mpfr_init(r23313);
        mpfr_init(r23314);
        mpfr_init(r23315);
        mpfr_init(r23316);
}

double f_dm(double a, double b) {
        mpfr_set_d(r23309, a, MPFR_RNDN);
        mpfr_set_d(r23310, b, MPFR_RNDN);
        mpfr_mul(r23311, r23310, r23310, MPFR_RNDN);
        mpfr_neg(r23312, r23311, MPFR_RNDN);
        mpfr_fma(r23313, r23309, r23309, r23312, MPFR_RNDN);
        mpfr_neg(r23314, r23310, MPFR_RNDN);
        mpfr_fma(r23315, r23314, r23310, r23311, MPFR_RNDN);
        mpfr_add(r23316, r23313, r23315, MPFR_RNDN);
        return mpfr_get_d(r23316, MPFR_RNDN);
}