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

char *name = "_multiplyComplex, real part";

double f_if(float x_re, float x_im, float y_re, float y_im) {
        float r21946 = x_re;
        float r21947 = y_re;
        float r21948 = r21946 * r21947;
        float r21949 = x_im;
        float r21950 = y_im;
        float r21951 = r21949 * r21950;
        float r21952 = r21948 - r21951;
        return r21952;
}

double f_id(double x_re, double x_im, double y_re, double y_im) {
        double r21953 = x_re;
        double r21954 = y_re;
        double r21955 = r21953 * r21954;
        double r21956 = x_im;
        double r21957 = y_im;
        double r21958 = r21956 * r21957;
        double r21959 = r21955 - r21958;
        return r21959;
}


double f_of(float x_re, float x_im, float y_re, float y_im) {
        float r21960 = x_re;
        float r21961 = y_re;
        float r21962 = r21960 * r21961;
        float r21963 = x_im;
        float r21964 = y_im;
        float r21965 = r21963 * r21964;
        float r21966 = r21962 - r21965;
        return r21966;
}

double f_od(double x_re, double x_im, double y_re, double y_im) {
        double r21967 = x_re;
        double r21968 = y_re;
        double r21969 = r21967 * r21968;
        double r21970 = x_im;
        double r21971 = y_im;
        double r21972 = r21970 * r21971;
        double r21973 = r21969 - r21972;
        return r21973;
}

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 r21974, r21975, r21976, r21977, r21978, r21979, r21980;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21974);
        mpfr_init(r21975);
        mpfr_init(r21976);
        mpfr_init(r21977);
        mpfr_init(r21978);
        mpfr_init(r21979);
        mpfr_init(r21980);
}

double f_im(double x_re, double x_im, double y_re, double y_im) {
        mpfr_set_d(r21974, x_re, MPFR_RNDN);
        mpfr_set_d(r21975, y_re, MPFR_RNDN);
        mpfr_mul(r21976, r21974, r21975, MPFR_RNDN);
        mpfr_set_d(r21977, x_im, MPFR_RNDN);
        mpfr_set_d(r21978, y_im, MPFR_RNDN);
        mpfr_mul(r21979, r21977, r21978, MPFR_RNDN);
        mpfr_sub(r21980, r21976, r21979, MPFR_RNDN);
        return mpfr_get_d(r21980, MPFR_RNDN);
}

static mpfr_t r21981, r21982, r21983, r21984, r21985, r21986, r21987;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21981);
        mpfr_init(r21982);
        mpfr_init(r21983);
        mpfr_init(r21984);
        mpfr_init(r21985);
        mpfr_init(r21986);
        mpfr_init(r21987);
}

double f_fm(double x_re, double x_im, double y_re, double y_im) {
        mpfr_set_d(r21981, x_re, MPFR_RNDN);
        mpfr_set_d(r21982, y_re, MPFR_RNDN);
        mpfr_mul(r21983, r21981, r21982, MPFR_RNDN);
        mpfr_set_d(r21984, x_im, MPFR_RNDN);
        mpfr_set_d(r21985, y_im, MPFR_RNDN);
        mpfr_mul(r21986, r21984, r21985, MPFR_RNDN);
        mpfr_sub(r21987, r21983, r21986, MPFR_RNDN);
        return mpfr_get_d(r21987, MPFR_RNDN);
}

static mpfr_t r21988, r21989, r21990, r21991, r21992, r21993, r21994;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21988);
        mpfr_init(r21989);
        mpfr_init(r21990);
        mpfr_init(r21991);
        mpfr_init(r21992);
        mpfr_init(r21993);
        mpfr_init(r21994);
}

double f_dm(double x_re, double x_im, double y_re, double y_im) {
        mpfr_set_d(r21988, x_re, MPFR_RNDN);
        mpfr_set_d(r21989, y_re, MPFR_RNDN);
        mpfr_mul(r21990, r21988, r21989, MPFR_RNDN);
        mpfr_set_d(r21991, x_im, MPFR_RNDN);
        mpfr_set_d(r21992, y_im, MPFR_RNDN);
        mpfr_mul(r21993, r21991, r21992, MPFR_RNDN);
        mpfr_sub(r21994, r21990, r21993, MPFR_RNDN);
        return mpfr_get_d(r21994, MPFR_RNDN);
}