in src/jdk.incubator.vector/unix/native/libsleef/upstream/src/libm-tester/tester2simdsp.c [330:1298]
int main(int argc,char **argv)
{
mpfr_t frw, frx, fry, frz;
mpfr_set_default_prec(256);
mpfr_inits(frw, frx, fry, frz, NULL);
conv32_t cd;
float d, t;
float d2, d3, zo;
vfloat vd = vcast_vf_f(0);
vfloat vd2 = vcast_vf_f(0);
vfloat vd3 = vcast_vf_f(0);
vfloat vzo = vcast_vf_f(0);
vfloat vad = vcast_vf_f(0);
vfloat2 sc, sc2;
int cnt, ecnt = 0;
srandom(time(NULL));
for(cnt = 0;ecnt < 1000;cnt++) {
int e = cnt % VECTLENSP;
switch(cnt & 7) {
case 0:
d = rnd();
d2 = rnd();
d3 = rnd();
zo = rnd();
break;
case 1:
cd.f = rint(rnd_zo() * 1e+10) * M_PI_4;
cd.i32 += (random() & 0xff) - 0x7f;
d = cd.f;
d2 = rnd();
d3 = rnd();
zo = rnd();
break;
case 2:
cd.f = rnd_fr() * M_PI_4;
cd.i32 += (random() & 0xf) - 0x7;
d = cd.f;
d2 = rnd();
d3 = rnd();
zo = rnd();
break;
default:
d = rnd_fr();
d2 = rnd_fr();
d3 = rnd_fr();
zo = rnd_zo();
break;
}
vd = vset(vd, e, d);
vd2 = vset(vd2, e, d2);
vd3 = vset(vd3, e, d3);
vzo = vset(vzo, e, zo);
vad = vset(vad, e, fabs(d));
sc = xsincospif_u05(vd);
sc2 = xsincospif_u35(vd);
{
const double rangemax2 = 1e+7/4;
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_sinpi(frx, frx, GMP_RNDN);
double u0 = countULP2sp(t = vget(vf2getx_vf_vf2(sc), e), frx);
if (u0 != 0 && ((fabs(d) <= rangemax2 && u0 > 0.505) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincospif_u05 sin arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULP2sp(t = vget(vf2getx_vf_vf2(sc2), e), frx);
if (u1 != 0 && ((fabs(d) <= rangemax2 && u1 > 2.0) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincospif_u35 sin arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
double u2 = countULP2sp(t = vget(xsinpif_u05(vd), e), frx);
if (u2 != 0 && ((fabs(d) <= rangemax2 && u2 > 0.506) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sinpif_u05 arg=%.20g ulp=%.20g\n", d, u2);
fflush(stdout); ecnt++;
}
}
{
const double rangemax2 = 1e+7/4;
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_cospi(frx, frx, GMP_RNDN);
double u0 = countULP2sp(t = vget(vf2gety_vf_vf2(sc), e), frx);
if (u0 != 0 && ((fabs(d) <= rangemax2 && u0 > 0.505) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincospif_u05 cos arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULP2sp(t = vget(vf2gety_vf_vf2(sc), e), frx);
if (u1 != 0 && ((fabs(d) <= rangemax2 && u1 > 2.0) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincospif_u35 cos arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
double u2 = countULP2sp(t = vget(xcospif_u05(vd), e), frx);
if (u2 != 0 && ((fabs(d) <= rangemax2 && u2 > 0.506) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " cospif_u05 arg=%.20g ulp=%.20g\n", d, u2);
fflush(stdout); ecnt++;
}
}
sc = xsincosf(vd);
sc2 = xsincosf_u1(vd);
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_sin(frx, frx, GMP_RNDN);
float u0 = countULPsp(t = vget(xsinf(vd), e), frx);
if (u0 != 0 && (u0 > 3.5 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sinf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
float u1 = countULPsp(t = vget(vf2getx_vf_vf2(sc), e), frx);
if (u1 != 0 && (u1 > 3.5 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincosf sin arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
float u2 = countULPsp(t = vget(xsinf_u1(vd), e), frx);
if (u2 != 0 && (u2 > 1 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sinf_u1 arg=%.20g ulp=%.20g\n", d, u2);
fflush(stdout); ecnt++;
}
float u3 = countULPsp(t = vget(vf2getx_vf_vf2(sc2), e), frx);
if (u3 != 0 && (u3 > 1 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincosf_u1 sin arg=%.20g ulp=%.20g\n", d, u3);
fflush(stdout); ecnt++;
}
float u4 = countULPsp(t = vget(xfastsinf_u3500(vd), e), frx);
double ae4 = fabs(mpfr_get_d(frx, GMP_RNDN) - t);
if (u4 > 350 && ae4 > 2e-6) {
printf(ISANAME " fastsinf_u3500 arg=%.20g ulp=%.20g\n", d, u4);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_cos(frx, frx, GMP_RNDN);
float u0 = countULPsp(t = vget(xcosf(vd), e), frx);
if (u0 != 0 && (u0 > 3.5 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " cosf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
float u1 = countULPsp(t = vget(vf2gety_vf_vf2(sc), e), frx);
if (u1 != 0 && (u1 > 3.5 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincosf cos arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
float u2 = countULPsp(t = vget(xcosf_u1(vd), e), frx);
if (u2 != 0 && (u2 > 1 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " cosf_u1 arg=%.20g ulp=%.20g\n", d, u2);
fflush(stdout); ecnt++;
}
float u3 = countULPsp(t = vget(vf2gety_vf_vf2(sc2), e), frx);
if (u3 != 0 && (u3 > 1 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincosf_u1 cos arg=%.20g ulp=%.20g\n", d, u3);
fflush(stdout); ecnt++;
}
float u4 = countULPsp(t = vget(xfastcosf_u3500(vd), e), frx);
double ae4 = fabs(mpfr_get_d(frx, GMP_RNDN) - t);
if (u4 > 350 && ae4 > 2e-6) {
printf(ISANAME " fastcosf_u3500 arg=%.20g ulp=%.20g\n", d, u4);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_tan(frx, frx, GMP_RNDN);
float u0 = countULPsp(t = vget(xtanf(vd), e), frx);
if (u0 != 0 && (u0 > 3.5 || isnan(t))) {
printf(ISANAME " tanf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
float u1 = countULPsp(t = vget(xtanf_u1(vd), e), frx);
if (u1 != 0 && (u1 > 1 || isnan(t))) {
printf(ISANAME " tanf_u1 arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, fabsf(d), GMP_RNDN);
mpfr_log(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xlogf(vad), e), frx);
if (u0 > 3.5) {
printf(ISANAME " logf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPsp(t = vget(xlogf_u1(vad), e), frx);
if (u1 > 1) {
printf(ISANAME " logf_u1 arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, fabsf(d), GMP_RNDN);
mpfr_log10(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xlog10f(vad), e), frx);
if (u0 > 1) {
printf(ISANAME " log10f arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, fabsf(d), GMP_RNDN);
mpfr_log2(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xlog2f(vad), e), frx);
if (u0 > 1) {
printf(ISANAME " log2f arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPsp(t = vget(xlog2f_u35(vad), e), frx);
if (u1 > 3.5) {
printf(ISANAME " log2f_u35 arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_log1p(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xlog1pf(vd), e), frx);
if ((-1 <= d && d <= 1e+38 && u0 > 1) ||
(d < -1 && !isnan(t)) ||
(d > 1e+38 && !(u0 <= 1 || isinf(t)))) {
printf(ISANAME " log1pf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_exp(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xexpf(vd), e), frx);
if (u0 > 1) {
printf(ISANAME " expf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_exp2(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xexp2f(vd), e), frx);
if (u0 > 1) {
printf(ISANAME " exp2f arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPsp(t = vget(xexp2f_u35(vd), e), frx);
if (u1 > 3.5) {
printf(ISANAME " exp2f_u35 arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_exp10(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xexp10f(vd), e), frx);
if (u0 > 1) {
printf(ISANAME " exp10f arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPsp(t = vget(xexp10f_u35(vd), e), frx);
if (u1 > 3.5) {
printf(ISANAME " exp10f_u35 arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_expm1(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xexpm1f(vd), e), frx);
if (u0 > 1) {
printf(ISANAME " expm1f arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_pow(frx, fry, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xpowf(vd2, vd), e), frx);
if (u0 > 1) {
printf(ISANAME " powf arg=%.20g, %.20g ulp=%.20g\n", d2, d, u0);
printf("correct = %g, test = %g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
if (isnumber(d) && isnumber(d2)) {
double u1 = countULPsp(t = vget(xfastpowf_u3500(vd2, vd), e), frx);
if (isnumber((float)mpfr_get_d(frx, GMP_RNDN)) && u1 > 350) {
printf(ISANAME " fastpowf_u3500 arg=%.20g, %.20g ulp=%.20g\n", d2, d, u1);
printf("correct = %g, test = %g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_cbrt(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xcbrtf(vd), e), frx);
if (u0 > 3.5) {
printf(ISANAME " cbrtf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPsp(t = vget(xcbrtf_u1(vd), e), frx);
if (u1 > 1) {
printf(ISANAME " cbrtf_u1 arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, zo, GMP_RNDN);
mpfr_asin(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xasinf(vzo), e), frx);
if (u0 > 3.5) {
printf(ISANAME " asinf arg=%.20g ulp=%.20g\n", zo, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPsp(t = vget(xasinf_u1(vzo), e), frx);
if (u1 > 1) {
printf(ISANAME " asinf_u1 arg=%.20g ulp=%.20g\n", zo, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, zo, GMP_RNDN);
mpfr_acos(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xacosf(vzo), e), frx);
if (u0 > 3.5) {
printf(ISANAME " acosf arg=%.20g ulp=%.20g\n", zo, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPsp(t = vget(xacosf_u1(vzo), e), frx);
if (u1 > 1) {
printf(ISANAME " acosf_u1 arg=%.20g ulp=%.20g\n", zo, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_atan(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xatanf(vd), e), frx);
if (u0 > 3.5) {
printf(ISANAME " atanf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPsp(t = vget(xatanf_u1(vd), e), frx);
if (u1 > 1) {
printf(ISANAME " atanf_u1 arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_atan2(frx, fry, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xatan2f(vd2, vd), e), frx);
if (u0 > 3.5) {
printf(ISANAME " atan2f arg=%.20g, %.20g ulp=%.20g\n", d2, d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULP2sp(t = vget(xatan2f_u1(vd2, vd), e), frx);
if (u1 > 1) {
printf(ISANAME " atan2f_u1 arg=%.20g, %.20g ulp=%.20g\n", d2, d, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_sinh(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xsinhf(vd), e), frx);
if ((fabs(d) <= 88.5 && u0 > 1) ||
(d > 88.5 && !(u0 <= 1 || (isinf(t) && t > 0))) ||
(d < -88.5 && !(u0 <= 1 || (isinf(t) && t < 0)))) {
printf(ISANAME " sinhf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_cosh(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xcoshf(vd), e), frx);
if ((fabs(d) <= 88.5 && u0 > 1) || !(u0 <= 1 || (isinf(t) && t > 0))) {
printf(ISANAME " coshf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_tanh(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xtanhf(vd), e), frx);
if (u0 > 1.0001) {
printf(ISANAME " tanhf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_sinh(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xsinhf_u35(vd), e), frx);
if ((fabs(d) <= 88 && u0 > 3.5) ||
(d > 88 && !(u0 <= 3.5 || (isinf(t) && t > 0))) ||
(d < -88 && !(u0 <= 3.5 || (isinf(t) && t < 0)))) {
printf(ISANAME " sinhf_u35 arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_cosh(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xcoshf_u35(vd), e), frx);
if ((fabs(d) <= 88 && u0 > 3.5) || !(u0 <= 3.5 || (isinf(t) && t > 0))) {
printf(ISANAME " coshf_u35 arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_tanh(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xtanhf_u35(vd), e), frx);
if (u0 > 3.5) {
printf(ISANAME " tanhf_u35 arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_asinh(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xasinhf(vd), e), frx);
if ((fabs(d) < sqrt(FLT_MAX) && u0 > 1.0001) ||
(d >= sqrt(FLT_MAX) && !(u0 <= 1.0001 || (isinf(t) && t > 0))) ||
(d <= -sqrt(FLT_MAX) && !(u0 <= 1.0001 || (isinf(t) && t < 0)))) {
printf(ISANAME " asinhf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_acosh(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xacoshf(vd), e), frx);
if ((fabs(d) < sqrt(FLT_MAX) && u0 > 1.0001) ||
(d >= sqrt(FLT_MAX) && !(u0 <= 1.0001 || (isinff(t) && t > 0))) ||
(d <= -sqrt(FLT_MAX) && !isnan(t))) {
printf(ISANAME " acoshf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_atanh(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xatanhf(vd), e), frx);
if (u0 > 1.0001) {
printf(ISANAME " atanhf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
//
/*
{
int exp = (random() & 8191) - 4096;
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_exp(frx, mpfr_get_exp(frx) + exp);
double u0 = countULPsp(t = vget(xldexpf(d, exp)), frx);
if (u0 > 0.5001) {
printf("Pure C ldexpf arg=%.20g %d ulp=%.20g\n", d, exp, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
*/
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_abs(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xfabsf(vd), e), frx);
if (u0 != 0) {
printf(ISANAME " fabsf arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_copysign(frx, frx, fry, GMP_RNDN);
double u0 = countULPsp(t = vget(xcopysignf(vd, vd2), e), frx);
if (u0 != 0 && !isnan(d2)) {
printf(ISANAME " copysignf arg=%.20g, %.20g ulp=%.20g\n", d, d2, u0);
printf("correct = %g, test = %g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_max(frx, frx, fry, GMP_RNDN);
double u0 = countULPsp(t = vget(xfmaxf(vd, vd2), e), frx);
if (u0 != 0) {
printf(ISANAME " fmaxf arg=%.20g, %.20g ulp=%.20g\n", d, d2, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_min(frx, frx, fry, GMP_RNDN);
double u0 = countULPsp(t = vget(xfminf(vd, vd2), e), frx);
if (u0 != 0) {
printf(ISANAME " fminf arg=%.20g, %.20g ulp=%.20g\n", d, d2, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_dim(frx, frx, fry, GMP_RNDN);
double u0 = countULPsp(t = vget(xfdimf(vd, vd2), e), frx);
if (u0 > 0.5) {
printf(ISANAME " fdimf arg=%.20g, %.20g ulp=%.20g\n", d, d2, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_trunc(frx, frx);
double u0 = countULPsp(t = vget(xtruncf(vd), e), frx);
if (u0 != 0) {
printf(ISANAME " truncf arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_floor(frx, frx);
double u0 = countULPsp(t = vget(xfloorf(vd), e), frx);
if (u0 != 0) {
printf(ISANAME " floorf arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_ceil(frx, frx);
double u0 = countULPsp(t = vget(xceilf(vd), e), frx);
if (u0 != 0) {
printf(ISANAME " ceilf arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_round(frx, frx);
double u0 = countULPsp(t = vget(xroundf(vd), e), frx);
if (u0 != 0) {
printf(ISANAME " roundf arg=%.24g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_rint(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xrintf(vd), e), frx);
if (u0 != 0) {
printf(ISANAME " rintf arg=%.24g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_modf(fry, frz, frx, GMP_RNDN);
vfloat2 t2 = xmodff(vd);
double u0 = countULPsp(vget(vf2getx_vf_vf2(t2), e), frz);
double u1 = countULPsp(vget(vf2gety_vf_vf2(t2), e), fry);
if (u0 != 0 || u1 != 0) {
printf(ISANAME " modff arg=%.20g ulp=%.20g %.20g\n", d, u0, u1);
printf("correct = %.20g, %.20g\n", mpfr_get_d(frz, GMP_RNDN), mpfr_get_d(fry, GMP_RNDN));
printf("test = %.20g, %.20g\n", vget(vf2getx_vf_vf2(t2), e), vget(vf2gety_vf_vf2(t2), e));
fflush(stdout); ecnt++;
}
}
{
t = vget(xnextafterf(vd, vd2), e);
double c = nextafterf(d, d2);
if (!(isnan(t) && isnan(c)) && t != c) {
printf(ISANAME " nextafterf arg=%.20g, %.20g\n", d, d2);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_exp(frx, 0);
double u0 = countULPsp(t = vget(xfrfrexpf(vd), e), frx);
if (d != 0 && isnumber(d) && u0 != 0) {
printf(ISANAME " frfrexpf arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
/*
{
mpfr_set_d(frx, d, GMP_RNDN);
int cexp = mpfr_get_exp(frx);
int texp = xexpfrexpf(d);
if (d != 0 && isnumber(d) && cexp != texp) {
printf(ISANAME " expfrexpf arg=%.20g\n", d);
fflush(stdout); ecnt++;
}
}
*/
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_hypot(frx, frx, fry, GMP_RNDN);
double u0 = countULP2sp(t = vget(xhypotf_u05(vd, vd2), e), frx);
if (u0 > 0.5001) {
printf(ISANAME " hypotf_u05 arg=%.20g, %.20g ulp=%.20g\n", d, d2, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_hypot(frx, frx, fry, GMP_RNDN);
double u0 = countULP2sp(t = vget(xhypotf_u35(vd, vd2), e), frx);
if (u0 >= 3.5) {
printf(ISANAME " hypotf_u35 arg=%.20g, %.20g ulp=%.20g\n", d, d2, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_fmod(frx, frx, fry, GMP_RNDN);
double u0 = countULPsp(t = vget(xfmodf(vd, vd2), e), frx);
if (fabs((double)d / d2) < 1e+38 && u0 > 0.5) {
printf(ISANAME " fmodf arg=%.20g, %.20g ulp=%.20g\n", d, d2, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_remainder(frx, frx, fry, GMP_RNDN);
double u0 = countULPsp(t = vget(xremainderf(vd, vd2), e), frx);
if (fabs((double)d / d2) < 1e+38 && u0 > 0.5) {
printf(ISANAME " remainderf arg=%.20g, %.20g ulp=%.20g\n", d, d2, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_set_d(fry, d2, GMP_RNDN);
mpfr_set_d(frz, d3, GMP_RNDN);
mpfr_fma(frx, frx, fry, frz, GMP_RNDN);
double u0 = countULP2sp(t = vget(xfmaf(vd, vd2, vd3), e), frx);
double c = mpfr_get_d(frx, GMP_RNDN);
if ((-1e+34 < c && c < 1e+33 && u0 > 0.5001) ||
!(u0 <= 0.5001 || isinf(t))) {
printf(ISANAME " fmaf arg=%.20g, %.20g, %.20g ulp=%.20g\n", d, d2, d3, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
#ifndef DETERMINISTIC
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_sqrt(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xsqrtf(vd), e), frx);
if (u0 > 1.0) {
printf(ISANAME " sqrtf arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_sqrt(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xsqrtf_u05(vd), e), frx);
if (u0 > 0.5001) {
printf(ISANAME " sqrtf_u05 arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_sqrt(frx, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xsqrtf_u35(vd), e), frx);
if (u0 > 3.5) {
printf(ISANAME " sqrtf_u35 arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
#endif // #ifndef DETERMINISTIC
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_erfc(frx, frx, GMP_RNDN);
double u0 = countULP2sp(t = vget(xerfcf_u15(vd), e), frx);
if (u0 > 1.5) {
printf(ISANAME " erfcf_u15 arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_erf(frx, frx, GMP_RNDN);
double u0 = countULP2sp(t = vget(xerff_u1(vd), e), frx);
if (u0 > 0.75) {
printf(ISANAME " erff_u1 arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
int s;
mpfr_lgamma(frx, &s, frx, GMP_RNDN);
double u0 = countULPsp(t = vget(xlgammaf_u1(vd), e), frx);
if (((d < 0 && fabsl(t - mpfr_get_ld(frx, GMP_RNDN)) > 1e-8 && u0 > 1) ||
(0 <= d && d < 4e+36 && u0 > 1) || (4e+36 <= d && !(u0 <= 1 || isinf(t))))) {
printf(ISANAME " xlgammaf_u1 arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", (float)mpfr_get_d(frx, GMP_RNDN), t);
printf("Diff = %.20Lg\n", fabsl(t - mpfr_get_ld(frx, GMP_RNDN)));
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_gamma(frx, frx, GMP_RNDN);
double u0 = countULP2sp(t = vget(xtgammaf_u1(vd), e), frx);
double c = mpfr_get_d(frx, GMP_RNDN);
if (isnumber(c) || isnumber(t)) {
if (u0 > 1.0) {
printf(ISANAME " xtgammaf_u1 arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", (float)mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}
}
}
#if 0
if (cnt % 1000 == 0) {
printf("cnt = %d \r", cnt);
fflush(stdout);
}
#endif
}
mpfr_clears(frw, frx, fry, frz, NULL);
}