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tester2simddp.c
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// Copyright Naoki Shibata and contributors 2010 - 2023.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <mpfr.h>
#include <time.h>
#include <float.h>
#include <limits.h>
#include <math.h>
#ifdef ENABLE_SYS_getrandom
#define _GNU_SOURCE
#include <unistd.h>
#include <sys/syscall.h>
#endif
#include "sleef.h"
#include "quaddef.h"
#include "testerutil.h"
#ifdef ENABLE_SSE2
#define CONFIG 2
#include "helpersse2.h"
#include "renamesse2.h"
typedef Sleef___m128d_2 vdouble2;
typedef Sleef___m128_2 vfloat2;
#endif
#ifdef ENABLE_SSE4
#define CONFIG 4
#include "helpersse2.h"
#include "renamesse4.h"
typedef Sleef___m128d_2 vdouble2;
typedef Sleef___m128_2 vfloat2;
#endif
#ifdef ENABLE_AVX
#define CONFIG 1
#include "helperavx.h"
#include "renameavx.h"
typedef Sleef___m256d_2 vdouble2;
typedef Sleef___m256_2 vfloat2;
#endif
#ifdef ENABLE_FMA4
#define CONFIG 4
#include "helperavx.h"
#include "renamefma4.h"
typedef Sleef___m256d_2 vdouble2;
typedef Sleef___m256_2 vfloat2;
#endif
#ifdef ENABLE_AVX2
#define CONFIG 1
#include "helperavx2.h"
#include "renameavx2.h"
typedef Sleef___m256d_2 vdouble2;
typedef Sleef___m256_2 vfloat2;
#endif
#ifdef ENABLE_AVX2128
#define CONFIG 1
#include "helperavx2_128.h"
#include "renameavx2128.h"
typedef Sleef___m128d_2 vdouble2;
typedef Sleef___m128_2 vfloat2;
#endif
#ifdef ENABLE_AVX512F
#define CONFIG 1
#include "helperavx512f.h"
#include "renameavx512f.h"
typedef Sleef___m512d_2 vdouble2;
typedef Sleef___m512_2 vfloat2;
#endif
#ifdef ENABLE_AVX512FNOFMA
#define CONFIG 2
#include "helperavx512f.h"
#include "renameavx512fnofma.h"
typedef Sleef___m512d_2 vdouble2;
typedef Sleef___m512_2 vfloat2;
#endif
#ifdef ENABLE_VECEXT
#define CONFIG 1
#include "helpervecext.h"
#include "norename.h"
#endif
#ifdef ENABLE_PUREC
#define CONFIG 1
#include "helperpurec.h"
#include "norename.h"
#endif
#ifdef ENABLE_ADVSIMD
#define CONFIG 1
#include "helperadvsimd.h"
#include "renameadvsimd.h"
typedef Sleef_float64x2_t_2 vdouble2;
typedef Sleef_float32x4_t_2 vfloat2;
#endif
#ifdef ENABLE_ADVSIMDNOFMA
#define CONFIG 2
#include "helperadvsimd.h"
#include "renameadvsimdnofma.h"
typedef Sleef_float64x2_t_2 vdouble2;
typedef Sleef_float32x4_t_2 vfloat2;
#endif
#ifdef ENABLE_SVE
#define CONFIG 1
#include "helpersve.h"
#include "renamesve.h"
#endif /* ENABLE_SVE */
#ifdef ENABLE_SVENOFMA
#define CONFIG 2
#include "helpersve.h"
#include "renamesvenofma.h"
#endif
#ifdef ENABLE_VSX
#define CONFIG 1
#include "helperpower_128.h"
#include "renamevsx.h"
typedef Sleef_SLEEF_VECTOR_DOUBLE_2 vdouble2;
typedef Sleef_SLEEF_VECTOR_FLOAT_2 vfloat2;
#endif
#ifdef ENABLE_VSXNOFMA
#define CONFIG 2
#include "helperpower_128.h"
#include "renamevsxnofma.h"
typedef Sleef_SLEEF_VECTOR_DOUBLE_2 vdouble2;
typedef Sleef_SLEEF_VECTOR_FLOAT_2 vfloat2;
#endif
#ifdef ENABLE_VSX3
#define CONFIG 3
#include "helperpower_128.h"
#include "renamevsx3.h"
typedef Sleef_SLEEF_VECTOR_DOUBLE_2 vdouble2;
typedef Sleef_SLEEF_VECTOR_FLOAT_2 vfloat2;
#endif
#ifdef ENABLE_VSX3NOFMA
#define CONFIG 4
#include "helperpower_128.h"
#include "renamevsx3nofma.h"
typedef Sleef_SLEEF_VECTOR_DOUBLE_2 vdouble2;
typedef Sleef_SLEEF_VECTOR_FLOAT_2 vfloat2;
#endif
#ifdef ENABLE_VXE
#define CONFIG 140
#include "helpers390x_128.h"
#include "renamevxe.h"
typedef Sleef_SLEEF_VECTOR_DOUBLE_2 vdouble2;
typedef Sleef_SLEEF_VECTOR_FLOAT_2 vfloat2;
#endif
#ifdef ENABLE_VXENOFMA
#define CONFIG 141
#include "helpers390x_128.h"
#include "renamevxenofma.h"
typedef Sleef_SLEEF_VECTOR_DOUBLE_2 vdouble2;
typedef Sleef_SLEEF_VECTOR_FLOAT_2 vfloat2;
#endif
#ifdef ENABLE_VXE2
#define CONFIG 150
#include "helpers390x_128.h"
#include "renamevxe2.h"
typedef Sleef_SLEEF_VECTOR_DOUBLE_2 vdouble2;
typedef Sleef_SLEEF_VECTOR_FLOAT_2 vfloat2;
#endif
#ifdef ENABLE_VXE2NOFMA
#define CONFIG 151
#include "helpers390x_128.h"
#include "renamevxe2nofma.h"
typedef Sleef_SLEEF_VECTOR_DOUBLE_2 vdouble2;
typedef Sleef_SLEEF_VECTOR_FLOAT_2 vfloat2;
#endif
#ifdef ENABLE_RVVM1
#define CONFIG 1
#define ENABLE_RVV_DP
#include "helperrvv.h"
#include "renamervvm1.h"
#include "sleef.h"
#endif
#ifdef ENABLE_RVVM1NOFMA
#define CONFIG 2
#define ENABLE_RVV_DP
#include "helperrvv.h"
#include "renamervvm1nofma.h"
#include "sleef.h"
#endif
#ifdef ENABLE_RVVM2
#define CONFIG 1
#define ENABLE_RVV_DP
#include "helperrvv.h"
#include "renamervvm2.h"
#include "sleef.h"
#endif
#ifdef ENABLE_RVVM2NOFMA
#define CONFIG 2
#define ENABLE_RVV_DP
#include "helperrvv.h"
#include "renamervvm2nofma.h"
#include "sleef.h"
#endif
#ifdef ENABLE_PUREC_SCALAR
#define CONFIG 1
#include "helperpurec_scalar.h"
#include "renamepurec_scalar.h"
typedef Sleef_double_2 vdouble2;
typedef Sleef_float_2 vfloat2;
#endif
#ifdef ENABLE_PURECFMA_SCALAR
#define CONFIG 2
#include "helperpurec_scalar.h"
#include "renamepurecfma_scalar.h"
typedef Sleef_double_2 vdouble2;
typedef Sleef_float_2 vfloat2;
#endif
//
#if !(defined(ENABLE_SVE) || defined(ENABLE_SVENOFMA) || defined(ENABLE_RVVM1) || defined(ENABLE_RVVM1NOFMA) || defined(ENABLE_RVVM2) || defined(ENABLE_RVVM2NOFMA))
static vdouble vd2getx_vd_vd2(vdouble2 v) { return v.x; }
static vdouble vd2gety_vd_vd2(vdouble2 v) { return v.y; }
#endif
//
#define DENORMAL_DBL_MIN (4.9406564584124654418e-324)
#define POSITIVE_INFINITY INFINITY
#define NEGATIVE_INFINITY (-INFINITY)
typedef union {
double d;
uint64_t u64;
int64_t i64;
} conv_t;
double nexttoward0(double x, int n) {
union {
double f;
uint64_t u;
} cx;
cx.f = x;
cx.u -= n;
return cx.f;
}
double rnd() {
conv_t c;
switch(random() & 63) {
case 0: return nexttoward0( 0.0, -(random() & ((1 << (random() & 31)) - 1)));
case 1: return nexttoward0(-0.0, -(random() & ((1 << (random() & 31)) - 1)));
case 2: return nexttoward0( INFINITY, (random() & ((1 << (random() & 31)) - 1)));
case 3: return nexttoward0(-INFINITY, (random() & ((1 << (random() & 31)) - 1)));
}
#ifdef ENABLE_SYS_getrandom
syscall(SYS_getrandom, &c.u64, sizeof(c.u64), 0);
#else
c.u64 = random() | ((uint64_t)random() << 31) | ((uint64_t)random() << 62);
#endif
return c.d;
}
double rnd_fr() {
conv_t c;
do {
#ifdef ENABLE_SYS_getrandom
syscall(SYS_getrandom, &c.u64, sizeof(c.u64), 0);
#else
c.u64 = random() | ((uint64_t)random() << 31) | ((uint64_t)random() << 62);
#endif
} while(!isnumber(c.d));
return c.d;
}
double rnd_zo() {
conv_t c;
do {
#ifdef ENABLE_SYS_getrandom
syscall(SYS_getrandom, &c.u64, sizeof(c.u64), 0);
#else
c.u64 = random() | ((uint64_t)random() << 31) | ((uint64_t)random() << 62);
#endif
} while(!isnumber(c.d) || c.d < -1 || 1 < c.d);
return c.d;
}
void sinpifr(mpfr_t ret, double d) {
mpfr_t frpi, frd;
mpfr_inits(frpi, frd, NULL);
mpfr_const_pi(frpi, GMP_RNDN);
mpfr_set_d(frd, 1.0, GMP_RNDN);
mpfr_mul(frpi, frpi, frd, GMP_RNDN);
mpfr_set_d(frd, d, GMP_RNDN);
mpfr_mul(frd, frpi, frd, GMP_RNDN);
mpfr_sin(ret, frd, GMP_RNDN);
mpfr_clears(frpi, frd, NULL);
}
void cospifr(mpfr_t ret, double d) {
mpfr_t frpi, frd;
mpfr_inits(frpi, frd, NULL);
mpfr_const_pi(frpi, GMP_RNDN);
mpfr_set_d(frd, 1.0, GMP_RNDN);
mpfr_mul(frpi, frpi, frd, GMP_RNDN);
mpfr_set_d(frd, d, GMP_RNDN);
mpfr_mul(frd, frpi, frd, GMP_RNDN);
mpfr_cos(ret, frd, GMP_RNDN);
mpfr_clears(frpi, frd, NULL);
}
vdouble vset(vdouble v, int idx, double d) {
double a[VECTLENDP];
vstoreu_v_p_vd(a, v);
a[idx] = d;
return vloadu_vd_p(a);
}
double vget(vdouble v, int idx) {
double a[VECTLENDP];
vstoreu_v_p_vd(a, v);
return a[idx];
}
int vgeti(vint v, int idx) {
int a[VECTLENDP*2];
vstoreu_v_p_vi(a, v);
return a[idx];
}
int main(int argc,char **argv)
{
mpfr_t frw, frx, fry, frz;
mpfr_set_default_prec(256);
mpfr_inits(frw, frx, fry, frz, NULL);
conv_t cd;
double d, t;
double d2, d3, zo;
vdouble vd = vcast_vd_d(0);
vdouble vd2 = vcast_vd_d(0);
vdouble vd3 = vcast_vd_d(0);
vdouble vzo = vcast_vd_d(0);
vdouble vad = vcast_vd_d(0);
vdouble2 sc, sc2;
int cnt, ecnt = 0;
srandom(time(NULL));
for(cnt = 0;ecnt < 1000;cnt++) {
int e = cnt % VECTLENDP;
switch(cnt & 7) {
case 0:
d = rnd();
d2 = rnd();
d3 = rnd();
zo = rnd();
break;
case 1:
cd.d = rint(rnd_zo() * 1e+10) * M_PI_4;
cd.i64 += (random() & 0xff) - 0x7f;
d = cd.d;
d2 = rnd();
d3 = rnd();
zo = rnd();
break;
case 2:
cd.d = rnd_fr() * M_PI_4;
cd.i64 += (random() & 0xf) - 0x7;
d = cd.d;
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 = xsincospi_u05(vd);
sc2 = xsincospi_u35(vd);
{
const double rangemax2 = 1e+9/4;
sinpifr(frx, d);
double u0 = countULP2dp(t = vget(vd2getx_vd_vd2(sc), e), frx);
if (u0 != 0 && ((fabs(d) <= rangemax2 && u0 > 0.506) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincospi_u05 sin arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULP2dp(t = vget(vd2getx_vd_vd2(sc2), e), frx);
if (u1 != 0 && ((fabs(d) <= rangemax2 && u1 > 1.5) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincospi_u35 sin arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
double u2 = countULP2dp(t = vget(xsinpi_u05(vd), e), frx);
if (u2 != 0 && ((fabs(d) <= rangemax2 && u2 > 0.506) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sinpi_u05 arg=%.20g ulp=%.20g\n", d, u2);
fflush(stdout); ecnt++;
}
}
{
const double rangemax2 = 1e+9/4;
cospifr(frx, d);
double u0 = countULP2dp(t = vget(vd2gety_vd_vd2(sc), e), frx);
if (u0 != 0 && ((fabs(d) <= rangemax2 && u0 > 0.506) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincospi_u05 cos arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULP2dp(t = vget(vd2gety_vd_vd2(sc), e), frx);
if (u1 != 0 && ((fabs(d) <= rangemax2 && u1 > 1.5) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincospi_u35 cos arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
double u2 = countULP2dp(t = vget(xcospi_u05(vd), e), frx);
if (u2 != 0 && ((fabs(d) <= rangemax2 && u2 > 0.506) || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " cospi_u05 arg=%.20g ulp=%.20g\n", d, u2);
fflush(stdout); ecnt++;
}
}
sc = xsincos(vd);
sc2 = xsincos_u1(vd);
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_sin(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xsin(vd), e), frx);
if (u0 != 0 && (u0 > 3.5 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sin arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(vd2getx_vd_vd2(sc), e), frx);
if (u1 != 0 && (u1 > 3.5 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincos sin arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
double u2 = countULPdp(t = vget(xsin_u1(vd), e), frx);
if (u2 != 0 && (u2 > 1 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sin_u1 arg=%.20g ulp=%.20g\n", d, u2);
fflush(stdout); ecnt++;
}
double u3 = countULPdp(t = vget(vd2getx_vd_vd2(sc2), e), frx);
if (u3 != 0 && (u3 > 1 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincos_u1 sin arg=%.20g ulp=%.20g\n", d, u3);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_cos(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xcos(vd), e), frx);
if (u0 != 0 && (u0 > 3.5 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " cos arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(vd2gety_vd_vd2(sc), e), frx);
if (u1 != 0 && (u1 > 3.5 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincos cos arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
double u2 = countULPdp(t = vget(xcos_u1(vd), e), frx);
if (u2 != 0 && (u2 > 1 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " cos_u1 arg=%.20g ulp=%.20g\n", d, u2);
fflush(stdout); ecnt++;
}
double u3 = countULPdp(t = vget(vd2gety_vd_vd2(sc2), e), frx);
if (u3 != 0 && (u3 > 1 || fabs(t) > 1 || !isnumber(t))) {
printf(ISANAME " sincos_u1 cos arg=%.20g ulp=%.20g\n", d, u3);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_tan(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xtan(vd), e), frx);
if (u0 != 0 && (u0 > 3.5 || isnan(t))) {
printf(ISANAME " tan arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(xtan_u1(vd), e), frx);
if (u1 != 0 && (u1 > 1 || isnan(t))) {
printf(ISANAME " tan_u1 arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, fabs(d), GMP_RNDN);
mpfr_log(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xlog(vad), e), frx);
if (u0 > 3.5) {
printf(ISANAME " log arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(xlog_u1(vad), e), frx);
if (u1 > 1) {
printf(ISANAME " log_u1 arg=%.20g ulp=%.20g\n", d, u1);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, fabs(d), GMP_RNDN);
mpfr_log10(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xlog10(vad), e), frx);
if (u0 > 1) {
printf(ISANAME " log10 arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, fabs(d), GMP_RNDN);
mpfr_log2(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xlog2(vad), e), frx);
if (u0 > 1) {
printf(ISANAME " log2 arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(xlog2_u35(vad), e), frx);
if (u1 > 3.5) {
printf(ISANAME " log2_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 = countULPdp(t = vget(xlog1p(vd), e), frx);
if ((-1 <= d && d <= 1e+307 && u0 > 1) ||
(d < -1 && !isnan(t)) ||
(d > 1e+307 && !(u0 <= 1 || isinf(t)))) {
printf(ISANAME " log1p 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 = countULPdp(t = vget(xexp(vd), e), frx);
if (u0 > 1) {
printf(ISANAME " exp 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 = countULPdp(t = vget(xexp2(vd), e), frx);
if (u0 > 1) {
printf(ISANAME " exp2 arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(xexp2_u35(vd), e), frx);
if (u1 > 3.5) {
printf(ISANAME " exp2_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 = countULPdp(t = vget(xexp10(vd), e), frx);
if (u0 > 1.09) {
printf(ISANAME " exp10 arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(xexp10_u35(vd), e), frx);
if (u1 > 3.5) {
printf(ISANAME " exp10_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 = countULPdp(t = vget(xexpm1(vd), e), frx);
if (u0 > 1) {
printf(ISANAME " expm1 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 = countULPdp(t = vget(xpow(vd2, vd), e), frx);
if (u0 > 1) {
printf(ISANAME " pow arg=%.20g, %.20g ulp=%.20g\n", d2, d, u0);
fflush(stdout); ecnt++;
}
}
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_cbrt(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xcbrt(vd), e), frx);
if (u0 > 3.5) {
printf(ISANAME " cbrt arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(xcbrt_u1(vd), e), frx);
if (u1 > 1) {
printf(ISANAME " cbrt_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 = countULPdp(t = vget(xasin(vzo), e), frx);
if (u0 > 3.5) {
printf(ISANAME " asin arg=%.20g ulp=%.20g\n", zo, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(xasin_u1(vzo), e), frx);
if (u1 > 1) {
printf(ISANAME " asin_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 = countULPdp(t = vget(xacos(vzo), e), frx);
if (u0 > 3.5) {
printf(ISANAME " acos arg=%.20g ulp=%.20g\n", zo, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(xacos_u1(vzo), e), frx);
if (u1 > 1) {
printf(ISANAME " acos_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 = countULPdp(t = vget(xatan(vd), e), frx);
if (u0 > 3.5) {
printf(ISANAME " atan arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULPdp(t = vget(xatan_u1(vd), e), frx);
if (u1 > 1) {
printf(ISANAME " atan_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 = countULPdp(t = vget(xatan2(vd2, vd), e), frx);
if (u0 > 3.5) {
printf(ISANAME " atan2 arg=%.20g, %.20g ulp=%.20g\n", d2, d, u0);
fflush(stdout); ecnt++;
}
double u1 = countULP2dp(t = vget(xatan2_u1(vd2, vd), e), frx);
if (u1 > 1) {
printf(ISANAME " atan2_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 = countULPdp(t = vget(xsinh(vd), e), frx);
if ((fabs(d) <= 709 && u0 > 1) ||
(d > 709 && !(u0 <= 1 || (isinf(t) && t > 0))) ||
(d < -709 && !(u0 <= 1 || (isinf(t) && t < 0)))) {
printf(ISANAME " sinh 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 = countULPdp(t = vget(xcosh(vd), e), frx);
if ((fabs(d) <= 709 && u0 > 1) || !(u0 <= 1 || (isinf(t) && t > 0))) {
printf(ISANAME " cosh 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 = countULPdp(t = vget(xtanh(vd), e), frx);
if (u0 > 1) {
printf(ISANAME " tanh 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 = countULPdp(t = vget(xsinh_u35(vd), e), frx);
if ((fabs(d) <= 709 && u0 > 3.5) ||
(d > 709 && !(u0 <= 3.5 || (isinf(t) && t > 0))) ||
(d < -709 && !(u0 <= 3.5 || (isinf(t) && t < 0)))) {
printf(ISANAME " sinh_u35 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_cosh(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xcosh_u35(vd), e), frx);
if ((fabs(d) <= 709 && u0 > 3.5) || !(u0 <= 3.5 || (isinf(t) && t > 0))) {
printf(ISANAME " cosh_u35 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_tanh(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xtanh_u35(vd), e), frx);
if (u0 > 3.5) {
printf(ISANAME " tanh_u35 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_asinh(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xasinh(vd), e), frx);
if ((fabs(d) < sqrt(DBL_MAX) && u0 > 1) ||
(d >= sqrt(DBL_MAX) && !(u0 <= 1 || (isinf(t) && t > 0))) ||
(d <= -sqrt(DBL_MAX) && !(u0 <= 1 || (isinf(t) && t < 0)))) {
printf(ISANAME " asinh 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 = countULPdp(t = vget(xacosh(vd), e), frx);
if ((fabs(d) < sqrt(DBL_MAX) && u0 > 1) ||
(d >= sqrt(DBL_MAX) && !(u0 <= 1 || (isinf(t) && t > 0))) ||
(d <= -sqrt(DBL_MAX) && !isnan(t))) {
printf(ISANAME " acosh 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 = countULPdp(t = vget(xatanh(vd), e), frx);
if (u0 > 1) {
printf(ISANAME " atanh arg=%.20g ulp=%.20g\n", d, u0);
fflush(stdout); ecnt++;
}
}
//
{
mpfr_set_d(frx, d, GMP_RNDN);
mpfr_abs(frx, frx, GMP_RNDN);
double u0 = countULPdp(t = vget(xfabs(vd), e), frx);
if (u0 != 0) {
printf(ISANAME " fabs 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 = countULPdp(t = vget(xcopysign(vd, vd2), e), frx);
if (u0 != 0 && !isnan(d2)) {
printf(ISANAME " copysign 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 = countULPdp(t = vget(xfmax(vd, vd2), e), frx);
if (u0 != 0) {
printf(ISANAME " fmax 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 = countULPdp(t = vget(xfmin(vd, vd2), e), frx);
if (u0 != 0) {
printf(ISANAME " fmin 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 = countULPdp(t = vget(xfdim(vd, vd2), e), frx);
if (u0 > 0.5) {
printf(ISANAME " fdim 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 = countULPdp(t = vget(xtrunc(vd), e), frx);
if (u0 != 0) {
printf(ISANAME " trunc arg=%.20g ulp=%.20g\n", d, u0);
printf("correct = %.20g, test = %.20g\n", mpfr_get_d(frx, GMP_RNDN), t);
fflush(stdout); ecnt++;
}