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/* Copyright (c) 2020 Evan Nemerson <evan@nemerson.com>
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy,
* modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#define SIMDE_TESTS_CURRENT_ISAX f16c
#include <simde/x86/f16c.h>
#include <test/x86/test-avx.h>
static int
test_simde_mm_cvtps_ph (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
const simde_float32 a[4];
const int16_t r[8];
//const int16_t r0[8];
//const int16_t r1[8];
//const int16_t r2[8];
//const int16_t r3[8];
} test_vec[] = {
{ { SIMDE_FLOAT32_C( -922.45), SIMDE_FLOAT32_C( -417.52), SIMDE_FLOAT32_C( 576.56), SIMDE_FLOAT32_C( -16.40) },
{ -INT16_C( 7371), -INT16_C( 8570), INT16_C( 24705), -INT16_C( 13286), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( -847.35), SIMDE_FLOAT32_C( -868.69), SIMDE_FLOAT32_C( 190.03), SIMDE_FLOAT32_C( -263.75) },
{ -INT16_C( 7521), -INT16_C( 7479), INT16_C( 23024), -INT16_C( 9185), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( 550.95), SIMDE_FLOAT32_C( 691.22), SIMDE_FLOAT32_C( 972.58), SIMDE_FLOAT32_C( 645.93) },
{ INT16_C( 24654), INT16_C( 24934), INT16_C( 25497), INT16_C( 24844), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( -961.75), SIMDE_FLOAT32_C( 626.33), SIMDE_FLOAT32_C( 597.48), SIMDE_FLOAT32_C( 793.15) },
{ -INT16_C( 7292), INT16_C( 24805), INT16_C( 24747), INT16_C( 25138), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( -582.37), SIMDE_FLOAT32_C( -225.09), SIMDE_FLOAT32_C( -65.32), SIMDE_FLOAT32_C( 452.55) },
{ -INT16_C( 8051), -INT16_C( 9463), -INT16_C( 11243), INT16_C( 24338), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( 125.78), SIMDE_FLOAT32_C( -683.39), SIMDE_FLOAT32_C( -348.27), SIMDE_FLOAT32_C( -309.07) },
{ INT16_C( 22492), -INT16_C( 7849), -INT16_C( 8847), -INT16_C( 9004), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( -141.60), SIMDE_FLOAT32_C( 503.26), SIMDE_FLOAT32_C( -451.69), SIMDE_FLOAT32_C( -298.51) },
{ -INT16_C( 10131), INT16_C( 24541), -INT16_C( 8433), -INT16_C( 9046), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( 899.79), SIMDE_FLOAT32_C( 611.12), SIMDE_FLOAT32_C( -363.24), SIMDE_FLOAT32_C( 977.33) },
{ INT16_C( 25352), INT16_C( 24774), -INT16_C( 8787), INT16_C( 25507), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
#if 0
// simde_mm_cvtps_ph doesn't handle the rounding parameter at all
{ { SIMDE_FLOAT32_C( 9204.05), SIMDE_FLOAT32_C( 86132.80), SIMDE_FLOAT32_C( 37121.74), SIMDE_FLOAT32_C( 68581.13) },
{ INT16_C( 28799), INT16_C( 31744), INT16_C( 30856), INT16_C( 31744), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 28798), INT16_C( 31743), INT16_C( 30856), INT16_C( 31743), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 28799), INT16_C( 31744), INT16_C( 30857), INT16_C( 31744), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 28798), INT16_C( 31743), INT16_C( 30856), INT16_C( 31743), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( 74896.25), SIMDE_FLOAT32_C(-56204.26), SIMDE_FLOAT32_C( -7440.56), SIMDE_FLOAT32_C(-88439.16) },
{ INT16_C( 31744), -INT16_C( 1316), -INT16_C( 4284), -INT16_C( 1024), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 31743), -INT16_C( 1315), -INT16_C( 4283), -INT16_C( 1024), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 31744), -INT16_C( 1316), -INT16_C( 4284), -INT16_C( 1025), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 31743), -INT16_C( 1316), -INT16_C( 4284), -INT16_C( 1025), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( 1299.55), SIMDE_FLOAT32_C( 86370.34), SIMDE_FLOAT32_C( 59262.21), SIMDE_FLOAT32_C(-12225.60) },
{ INT16_C( 25876), INT16_C( 31744), INT16_C( 31548), -INT16_C( 3592), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 25875), INT16_C( 31743), INT16_C( 31547), -INT16_C( 3591), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 25876), INT16_C( 31744), INT16_C( 31548), -INT16_C( 3592), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 25875), INT16_C( 31743), INT16_C( 31547), -INT16_C( 3592), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( 34338.03), SIMDE_FLOAT32_C( 79249.55), SIMDE_FLOAT32_C( 55280.25), SIMDE_FLOAT32_C(-62398.29) },
{ INT16_C( 30769), INT16_C( 31744), INT16_C( 31424), -INT16_C( 1122), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 30769), INT16_C( 31743), INT16_C( 31423), -INT16_C( 1122), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 30770), INT16_C( 31744), INT16_C( 31424), -INT16_C( 1123), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 30769), INT16_C( 31743), INT16_C( 31423), -INT16_C( 1123), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C( 46704.88), SIMDE_FLOAT32_C(-69785.79), SIMDE_FLOAT32_C( 60111.00), SIMDE_FLOAT32_C(-19208.83) },
{ INT16_C( 31156), -INT16_C( 1024), INT16_C( 31574), -INT16_C( 2895), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 31155), -INT16_C( 1024), INT16_C( 31574), -INT16_C( 2895), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 31156), -INT16_C( 1025), INT16_C( 31575), -INT16_C( 2896), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ INT16_C( 31155), -INT16_C( 1025), INT16_C( 31574), -INT16_C( 2896), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C(-19389.39), SIMDE_FLOAT32_C( -9921.31), SIMDE_FLOAT32_C( 90650.84), SIMDE_FLOAT32_C( 44172.08) },
{ -INT16_C( 2884), -INT16_C( 3880), INT16_C( 31744), INT16_C( 31076), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ -INT16_C( 2884), -INT16_C( 3879), INT16_C( 31743), INT16_C( 31076), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ -INT16_C( 2885), -INT16_C( 3880), INT16_C( 31744), INT16_C( 31077), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ -INT16_C( 2885), -INT16_C( 3880), INT16_C( 31743), INT16_C( 31076), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C(-99667.48), SIMDE_FLOAT32_C( 75527.14), SIMDE_FLOAT32_C( 97265.97), SIMDE_FLOAT32_C(-87748.09) },
{ -INT16_C( 1024), INT16_C( 31744), INT16_C( 31744), -INT16_C( 1024), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ -INT16_C( 1024), INT16_C( 31743), INT16_C( 31743), -INT16_C( 1024), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ -INT16_C( 1025), INT16_C( 31744), INT16_C( 31744), -INT16_C( 1025), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ -INT16_C( 1025), INT16_C( 31743), INT16_C( 31743), -INT16_C( 1025), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
{ { SIMDE_FLOAT32_C(-35448.19), SIMDE_FLOAT32_C( 83651.46), SIMDE_FLOAT32_C( 18631.21), SIMDE_FLOAT32_C( 73755.86) },
{ -INT16_C( 1964), INT16_C( 31744), INT16_C( 29836), INT16_C( 31744), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ -INT16_C( 1964), INT16_C( 31743), INT16_C( 29836), INT16_C( 31743), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ -INT16_C( 1965), INT16_C( 31744), INT16_C( 29837), INT16_C( 31744), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) },
{ -INT16_C( 1965), INT16_C( 31743), INT16_C( 29836), INT16_C( 31743), INT16_C( 0), INT16_C( 0), INT16_C( 0), INT16_C( 0) } },
#endif
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde__m128 a = simde_mm_loadu_ps(test_vec[i].a);
simde__m128i r = simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEAREST_INT);
simde_test_x86_assert_equal_i16x8(r, simde_x_mm_loadu_epi16(test_vec[i].r));
//Use the below when the rounding is fixed
//simde__m128i r0 = simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEAREST_INT);
//simde_test_x86_assert_equal_i16x8(r0, simde_x_mm_loadu_epi16(test_vec[i].r0));
//simde__m128i r1 = simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEG_INF);
//simde_test_x86_assert_equal_i16x8(r1, simde_x_mm_loadu_epi16(test_vec[i].r1));
//simde__m128i r2 = simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_POS_INF);
//simde_test_x86_assert_equal_i16x8(r2, simde_x_mm_loadu_epi16(test_vec[i].r2));
//simde__m128i r3 = simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_ZERO);
//simde_test_x86_assert_equal_i16x8(r3, simde_x_mm_loadu_epi16(test_vec[i].r3));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
simde__m128 a = simde_test_x86_random_f32x4(-100000.0000f, 100000.0000f);
simde__m128i r0 = simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEAREST_INT);
simde__m128i r1 = simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEG_INF);
simde__m128i r2 = simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_POS_INF);
simde__m128i r3 = simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_ZERO);
simde_test_x86_write_f32x4(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_x86_write_i16x8(2, r0, SIMDE_TEST_VEC_POS_MIDDLE);
simde_test_x86_write_i16x8(2, r1, SIMDE_TEST_VEC_POS_MIDDLE);
simde_test_x86_write_i16x8(2, r2, SIMDE_TEST_VEC_POS_MIDDLE);
simde_test_x86_write_i16x8(2, r3, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_mm_cvtph_ps (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
const uint16_t a[8];
const simde_float32 r[4];
} test_vec[] = {
{ { UINT16_C(57665), UINT16_C(57418), UINT16_C(25491), UINT16_C(23593), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0) },
{ SIMDE_FLOAT32_C( -672.50), SIMDE_FLOAT32_C( -549.00), SIMDE_FLOAT32_C( 969.50), SIMDE_FLOAT32_C( 266.25) } },
{ { UINT16_C(24529), UINT16_C(25120), UINT16_C(57577), UINT16_C(55544), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0) },
{ SIMDE_FLOAT32_C( 500.25), SIMDE_FLOAT32_C( 784.00), SIMDE_FLOAT32_C( -628.50), SIMDE_FLOAT32_C( -159.00) } },
{ { UINT16_C(56338), UINT16_C(24788), UINT16_C(58146), UINT16_C(25256), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0) },
{ SIMDE_FLOAT32_C( -260.50), SIMDE_FLOAT32_C( 618.00), SIMDE_FLOAT32_C( -913.00), SIMDE_FLOAT32_C( 852.00) } },
{ { UINT16_C(25457), UINT16_C(24637), UINT16_C(23890), UINT16_C(56982), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0) },
{ SIMDE_FLOAT32_C( 952.50), SIMDE_FLOAT32_C( 542.50), SIMDE_FLOAT32_C( 340.50), SIMDE_FLOAT32_C( -421.50) } },
{ { UINT16_C(22950), UINT16_C(21640), UINT16_C(54779), UINT16_C(22774), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0) },
{ SIMDE_FLOAT32_C( 180.75), SIMDE_FLOAT32_C( 72.50), SIMDE_FLOAT32_C( -95.69), SIMDE_FLOAT32_C( 158.75) } },
{ { UINT16_C(24293), UINT16_C(55275), UINT16_C(56350), UINT16_C(24325), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0) },
{ SIMDE_FLOAT32_C( 441.25), SIMDE_FLOAT32_C( -126.69), SIMDE_FLOAT32_C( -263.50), SIMDE_FLOAT32_C( 449.25) } },
{ { UINT16_C(22402), UINT16_C(24502), UINT16_C(57033), UINT16_C(56678), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0) },
{ SIMDE_FLOAT32_C( 120.12), SIMDE_FLOAT32_C( 493.50), SIMDE_FLOAT32_C( -434.25), SIMDE_FLOAT32_C( -345.50) } },
{ { UINT16_C(57623), UINT16_C(22385), UINT16_C(56989), UINT16_C(56592), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0), UINT16_C( 0) },
{ SIMDE_FLOAT32_C( -651.50), SIMDE_FLOAT32_C( 119.06), SIMDE_FLOAT32_C( -423.25), SIMDE_FLOAT32_C( -324.00) } },
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde__m128i a = simde_x_mm_loadu_epi16(test_vec[i].a);
simde__m128 r = simde_mm_cvtph_ps(a);
simde_test_x86_assert_equal_f32x4(r, simde_mm_loadu_ps(test_vec[i].r), 1);
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
simde__m128i a = simde_mm_cvtps_ph(simde_test_x86_random_f32x4(SIMDE_FLOAT32_C(-1000.0), SIMDE_FLOAT32_C(1000.0)), SIMDE_MM_FROUND_NO_EXC);
simde__m128 r = simde_mm_cvtph_ps(a);
simde_test_x86_write_u16x8(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_x86_write_f32x4(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_mm_f16c_round_trip (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
const simde_float32 a[4];
const simde_float32 r[4];
} test_vec[] = {
#if !defined(SIMDE_FAST_NANS)
{ { SIMDE_MATH_NANF, SIMDE_FLOAT32_C( -423.73), SIMDE_MATH_NANF, SIMDE_FLOAT32_C( 160.78) },
{ SIMDE_MATH_NANF, SIMDE_FLOAT32_C( -423.73), SIMDE_MATH_NANF, SIMDE_FLOAT32_C( 160.78) } },
#endif
{ { SIMDE_FLOAT32_C( -981.67), SIMDE_FLOAT32_C( 318.53), SIMDE_FLOAT32_C( -890.10), SIMDE_FLOAT32_C( 443.08) },
{ SIMDE_FLOAT32_C( -981.67), SIMDE_FLOAT32_C( 318.53), SIMDE_FLOAT32_C( -890.10), SIMDE_FLOAT32_C( 443.08) } },
{ { SIMDE_FLOAT32_C( -316.07), SIMDE_FLOAT32_C( 436.20), SIMDE_FLOAT32_C( 506.18), SIMDE_FLOAT32_C( 324.31) },
{ SIMDE_FLOAT32_C( -316.07), SIMDE_FLOAT32_C( 436.20), SIMDE_FLOAT32_C( 506.18), SIMDE_FLOAT32_C( 324.31) } },
{ { SIMDE_FLOAT32_C( -232.13), SIMDE_FLOAT32_C( 547.61), SIMDE_FLOAT32_C( 521.27), SIMDE_FLOAT32_C( -153.90) },
{ SIMDE_FLOAT32_C( -232.13), SIMDE_FLOAT32_C( 547.61), SIMDE_FLOAT32_C( 521.27), SIMDE_FLOAT32_C( -153.90) } },
{ { SIMDE_FLOAT32_C( 819.91), SIMDE_FLOAT32_C( 215.00), SIMDE_FLOAT32_C( 715.88), SIMDE_FLOAT32_C( 525.54) },
{ SIMDE_FLOAT32_C( 819.91), SIMDE_FLOAT32_C( 215.00), SIMDE_FLOAT32_C( 715.88), SIMDE_FLOAT32_C( 525.54) } },
{ { SIMDE_FLOAT32_C( -199.45), SIMDE_FLOAT32_C( -914.59), SIMDE_FLOAT32_C( -600.24), SIMDE_FLOAT32_C( -579.28) },
{ SIMDE_FLOAT32_C( -199.45), SIMDE_FLOAT32_C( -914.59), SIMDE_FLOAT32_C( -600.24), SIMDE_FLOAT32_C( -579.28) } },
{ { SIMDE_FLOAT32_C( 950.34), SIMDE_FLOAT32_C( 142.00), SIMDE_FLOAT32_C( -931.01), SIMDE_FLOAT32_C( 915.71) },
{ SIMDE_FLOAT32_C( 950.34), SIMDE_FLOAT32_C( 142.00), SIMDE_FLOAT32_C( -931.01), SIMDE_FLOAT32_C( 915.71) } },
{ { SIMDE_FLOAT32_C( -390.34), SIMDE_FLOAT32_C( 580.78), SIMDE_FLOAT32_C( -866.48), SIMDE_FLOAT32_C( -588.08) },
{ SIMDE_FLOAT32_C( -390.34), SIMDE_FLOAT32_C( 580.78), SIMDE_FLOAT32_C( -866.48), SIMDE_FLOAT32_C( -588.08) } },
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde__m128 a = simde_mm_loadu_ps(test_vec[i].a);
simde__m128 r = simde_mm_cvtph_ps(simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEAREST_INT));
simde_test_x86_assert_equal_f32x4(r, simde_mm_loadu_ps(test_vec[i].r), 0);
}
return 0;
#else
fputc('\n', stdout);
simde_float32 values[8 * 2 * sizeof(simde__m128)];
simde_test_x86_random_f32x4_full(8, 2, values, -1000.0f, 1000.0f, SIMDE_TEST_VEC_FLOAT_NAN);
for (size_t i = 0 ; i < 8 ; i++) {
simde__m128 a = simde_test_x86_random_extract_f32x4(i, 2, 0, values);
simde__m128 r = a; // simde_mm_cvtph_ps(simde_mm_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEAREST_INT));
simde_test_x86_write_f32x4(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_x86_write_f32x4(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_mm256_cvtps_ph (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
const simde_float32 a[8];
const int16_t r[8];
} test_vec[] = {
{ { SIMDE_FLOAT32_C( -266.25), SIMDE_FLOAT32_C( -994.56), SIMDE_FLOAT32_C( -351.71), SIMDE_FLOAT32_C( 290.36),
SIMDE_FLOAT32_C( -637.78), SIMDE_FLOAT32_C( 495.06), SIMDE_FLOAT32_C( -635.46), SIMDE_FLOAT32_C( -352.22) },
{ -INT16_C( 9175), -INT16_C( 7227), -INT16_C( 8833), INT16_C( 23689), -INT16_C( 7940), INT16_C( 24508), -INT16_C( 7945), -INT16_C( 8831) } },
{ { SIMDE_FLOAT32_C( -832.50), SIMDE_FLOAT32_C( 748.25), SIMDE_FLOAT32_C( -953.26), SIMDE_FLOAT32_C( -335.37),
SIMDE_FLOAT32_C( 855.42), SIMDE_FLOAT32_C( -551.65), SIMDE_FLOAT32_C( 369.44), SIMDE_FLOAT32_C( 315.27) },
{ -INT16_C( 7551), INT16_C( 25048), -INT16_C( 7309), -INT16_C( 8899), INT16_C( 25263), -INT16_C( 8113), INT16_C( 24006), INT16_C( 23789) } },
{ { SIMDE_FLOAT32_C( -690.18), SIMDE_FLOAT32_C( 370.38), SIMDE_FLOAT32_C( -92.70), SIMDE_FLOAT32_C( 797.51),
SIMDE_FLOAT32_C( 286.45), SIMDE_FLOAT32_C( 853.41), SIMDE_FLOAT32_C( -941.28), SIMDE_FLOAT32_C( 941.87) },
{ -INT16_C( 7836), INT16_C( 24010), -INT16_C( 10805), INT16_C( 25147), INT16_C( 23674), INT16_C( 25259), -INT16_C( 7333), INT16_C( 25436) } },
{ { SIMDE_FLOAT32_C( 873.16), SIMDE_FLOAT32_C( 513.64), SIMDE_FLOAT32_C( 399.26), SIMDE_FLOAT32_C( -985.07),
SIMDE_FLOAT32_C( 503.49), SIMDE_FLOAT32_C( -978.18), SIMDE_FLOAT32_C( -844.37), SIMDE_FLOAT32_C( -762.76) },
{ INT16_C( 25298), INT16_C( 24579), INT16_C( 24125), -INT16_C( 7246), INT16_C( 24542), -INT16_C( 7260), -INT16_C( 7527), -INT16_C( 7690) } },
{ { SIMDE_FLOAT32_C( -972.74), SIMDE_FLOAT32_C( -196.09), SIMDE_FLOAT32_C( 527.61), SIMDE_FLOAT32_C( -610.53),
SIMDE_FLOAT32_C( -701.03), SIMDE_FLOAT32_C( 892.15), SIMDE_FLOAT32_C( 37.25), SIMDE_FLOAT32_C( -533.53) },
{ -INT16_C( 7271), -INT16_C( 9695), INT16_C( 24607), -INT16_C( 7995), -INT16_C( 7814), INT16_C( 25336), INT16_C( 20648), -INT16_C( 8149) } },
{ { SIMDE_FLOAT32_C( 640.40), SIMDE_FLOAT32_C( 83.99), SIMDE_FLOAT32_C( 131.10), SIMDE_FLOAT32_C( 495.82),
SIMDE_FLOAT32_C( 532.34), SIMDE_FLOAT32_C( -499.46), SIMDE_FLOAT32_C( -188.91), SIMDE_FLOAT32_C( 842.16) },
{ INT16_C( 24833), INT16_C( 21824), INT16_C( 22553), INT16_C( 24511), INT16_C( 24617), -INT16_C( 8242), -INT16_C( 9753), INT16_C( 25236) } },
{ { SIMDE_FLOAT32_C( 870.92), SIMDE_FLOAT32_C( 718.39), SIMDE_FLOAT32_C( 639.67), SIMDE_FLOAT32_C( 157.37),
SIMDE_FLOAT32_C( 571.81), SIMDE_FLOAT32_C( 698.39), SIMDE_FLOAT32_C( 99.25), SIMDE_FLOAT32_C( 444.96) },
{ INT16_C( 25294), INT16_C( 24989), INT16_C( 24831), INT16_C( 22763), INT16_C( 24696), INT16_C( 24949), INT16_C( 22068), INT16_C( 24308) } },
{ { SIMDE_FLOAT32_C( 212.02), SIMDE_FLOAT32_C( -501.49), SIMDE_FLOAT32_C( 459.89), SIMDE_FLOAT32_C( -284.49),
SIMDE_FLOAT32_C( -479.67), SIMDE_FLOAT32_C( 615.52), SIMDE_FLOAT32_C( -47.25), SIMDE_FLOAT32_C( -452.42) },
{ INT16_C( 23200), -INT16_C( 8234), INT16_C( 24368), -INT16_C( 9102), -INT16_C( 8321), INT16_C( 24783), -INT16_C( 11800), -INT16_C( 8430) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde__m256 a = simde_mm256_loadu_ps(test_vec[i].a);
simde__m128i r = simde_mm256_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEAREST_INT);
simde_test_x86_assert_equal_i16x8(r, simde_x_mm_loadu_epi16(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
simde__m256 a = simde_test_x86_random_f32x8(-1000.0f, 1000.0f);
simde__m128i r = simde_mm256_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEAREST_INT);
simde_test_x86_write_f32x8(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_x86_write_i16x8(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_mm256_cvtph_ps (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
const uint16_t a[8];
const simde_float32 r[8];
} test_vec[] = {
{ { UINT16_C(57990), UINT16_C(54973), UINT16_C(57953), UINT16_C(57620), UINT16_C(56879), UINT16_C(24954), UINT16_C(22493), UINT16_C(23782) },
{ SIMDE_FLOAT32_C( -835.00), SIMDE_FLOAT32_C( -107.81), SIMDE_FLOAT32_C( -816.50), SIMDE_FLOAT32_C( -650.00),
SIMDE_FLOAT32_C( -395.75), SIMDE_FLOAT32_C( 701.00), SIMDE_FLOAT32_C( 125.81), SIMDE_FLOAT32_C( 313.50) } },
{ { UINT16_C(57584), UINT16_C(55980), UINT16_C(25240), UINT16_C(56663), UINT16_C(22603), UINT16_C(58177), UINT16_C(25022), UINT16_C(25135) },
{ SIMDE_FLOAT32_C( -632.00), SIMDE_FLOAT32_C( -213.50), SIMDE_FLOAT32_C( 844.00), SIMDE_FLOAT32_C( -341.75),
SIMDE_FLOAT32_C( 137.38), SIMDE_FLOAT32_C( -928.50), SIMDE_FLOAT32_C( 735.00), SIMDE_FLOAT32_C( 791.50) } },
{ { UINT16_C(23799), UINT16_C(58131), UINT16_C(56002), UINT16_C(56914), UINT16_C(58108), UINT16_C(21095), UINT16_C(57559), UINT16_C(57517) },
{ SIMDE_FLOAT32_C( 317.75), SIMDE_FLOAT32_C( -905.50), SIMDE_FLOAT32_C( -216.25), SIMDE_FLOAT32_C( -404.50),
SIMDE_FLOAT32_C( -894.00), SIMDE_FLOAT32_C( 51.22), SIMDE_FLOAT32_C( -619.50), SIMDE_FLOAT32_C( -598.50) } },
{ { UINT16_C(23890), UINT16_C(24728), UINT16_C(54649), UINT16_C(57838), UINT16_C(57887), UINT16_C(24135), UINT16_C(57569), UINT16_C(57557) },
{ SIMDE_FLOAT32_C( 340.50), SIMDE_FLOAT32_C( 588.00), SIMDE_FLOAT32_C( -87.56), SIMDE_FLOAT32_C( -759.00),
SIMDE_FLOAT32_C( -783.50), SIMDE_FLOAT32_C( 401.75), SIMDE_FLOAT32_C( -624.50), SIMDE_FLOAT32_C( -618.50) } },
{ { UINT16_C(57732), UINT16_C(57060), UINT16_C(56369), UINT16_C(54878), UINT16_C(57800), UINT16_C(25267), UINT16_C(57897), UINT16_C(56785) },
{ SIMDE_FLOAT32_C( -706.00), SIMDE_FLOAT32_C( -441.00), SIMDE_FLOAT32_C( -268.25), SIMDE_FLOAT32_C( -101.88),
SIMDE_FLOAT32_C( -740.00), SIMDE_FLOAT32_C( 857.50), SIMDE_FLOAT32_C( -788.50), SIMDE_FLOAT32_C( -372.25) } },
{ { UINT16_C(56720), UINT16_C(58209), UINT16_C(23672), UINT16_C(25115), UINT16_C(58065), UINT16_C(19770), UINT16_C(24698), UINT16_C(24308) },
{ SIMDE_FLOAT32_C( -356.00), SIMDE_FLOAT32_C( -944.50), SIMDE_FLOAT32_C( 286.00), SIMDE_FLOAT32_C( 781.50),
SIMDE_FLOAT32_C( -872.50), SIMDE_FLOAT32_C( 20.91), SIMDE_FLOAT32_C( 573.00), SIMDE_FLOAT32_C( 445.00) } },
{ { UINT16_C(22324), UINT16_C(57607), UINT16_C(58239), UINT16_C(23275), UINT16_C(24160), UINT16_C(57478), UINT16_C(24797), UINT16_C(56285) },
{ SIMDE_FLOAT32_C( 115.25), SIMDE_FLOAT32_C( -643.50), SIMDE_FLOAT32_C( -959.50), SIMDE_FLOAT32_C( 221.38),
SIMDE_FLOAT32_C( 408.00), SIMDE_FLOAT32_C( -579.00), SIMDE_FLOAT32_C( 622.50), SIMDE_FLOAT32_C( -251.62) } },
{ { UINT16_C(58301), UINT16_C(57156), UINT16_C(51507), UINT16_C(57868), UINT16_C(25426), UINT16_C(23988), UINT16_C(56866), UINT16_C(57859) },
{ SIMDE_FLOAT32_C( -990.50), SIMDE_FLOAT32_C( -465.00), SIMDE_FLOAT32_C( -10.40), SIMDE_FLOAT32_C( -774.00),
SIMDE_FLOAT32_C( 937.00), SIMDE_FLOAT32_C( 365.00), SIMDE_FLOAT32_C( -392.50), SIMDE_FLOAT32_C( -769.50) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde__m128i a = simde_mm_loadu_epi16(test_vec[i].a);
simde__m256 r = simde_mm256_cvtph_ps(a);
simde_test_x86_assert_equal_f32x8(r, simde_mm256_loadu_ps(test_vec[i].r), 1);
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
simde__m128i a = simde_mm256_cvtps_ph(simde_test_x86_random_f32x8(SIMDE_FLOAT32_C(-1000.0), SIMDE_FLOAT32_C(1000.0)), SIMDE_MM_FROUND_NO_EXC);
simde__m256 r = simde_mm256_cvtph_ps(a);
simde_test_x86_write_u16x8(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_x86_write_f32x8(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_mm256_f16c_round_trip (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
const simde_float32 a[8];
const simde_float32 r[8];
} test_vec[] = {
#if !defined(SIMDE_FAST_NANS)
{ { SIMDE_MATH_NANF, SIMDE_FLOAT32_C( -474.87), SIMDE_MATH_NANF, SIMDE_FLOAT32_C( -588.08),
SIMDE_FLOAT32_C( 450.80), SIMDE_FLOAT32_C( 475.77), SIMDE_FLOAT32_C( 919.35), SIMDE_FLOAT32_C( 544.67) },
{ SIMDE_MATH_NANF, SIMDE_FLOAT32_C( -474.87), SIMDE_MATH_NANF, SIMDE_FLOAT32_C( -588.08),
SIMDE_FLOAT32_C( 450.80), SIMDE_FLOAT32_C( 475.77), SIMDE_FLOAT32_C( 919.35), SIMDE_FLOAT32_C( 544.67) } },
#endif
{ { SIMDE_FLOAT32_C( -372.84), SIMDE_FLOAT32_C( -960.44), SIMDE_FLOAT32_C( -69.78), SIMDE_FLOAT32_C( -757.33),
SIMDE_FLOAT32_C( 645.16), SIMDE_FLOAT32_C( 893.71), SIMDE_FLOAT32_C( 672.61), SIMDE_FLOAT32_C( -845.50) },
{ SIMDE_FLOAT32_C( -372.84), SIMDE_FLOAT32_C( -960.44), SIMDE_FLOAT32_C( -69.78), SIMDE_FLOAT32_C( -757.33),
SIMDE_FLOAT32_C( 645.16), SIMDE_FLOAT32_C( 893.71), SIMDE_FLOAT32_C( 672.61), SIMDE_FLOAT32_C( -845.50) } },
{ { SIMDE_FLOAT32_C( -863.46), SIMDE_FLOAT32_C( 81.15), SIMDE_FLOAT32_C( -636.08), SIMDE_FLOAT32_C( 587.35),
SIMDE_FLOAT32_C( -443.08), SIMDE_FLOAT32_C( -716.73), SIMDE_FLOAT32_C( 132.01), SIMDE_FLOAT32_C( 728.65) },
{ SIMDE_FLOAT32_C( -863.46), SIMDE_FLOAT32_C( 81.15), SIMDE_FLOAT32_C( -636.08), SIMDE_FLOAT32_C( 587.35),
SIMDE_FLOAT32_C( -443.08), SIMDE_FLOAT32_C( -716.73), SIMDE_FLOAT32_C( 132.01), SIMDE_FLOAT32_C( 728.65) } },
{ { SIMDE_FLOAT32_C( 708.45), SIMDE_FLOAT32_C( -619.18), SIMDE_FLOAT32_C( 477.33), SIMDE_FLOAT32_C( 353.61),
SIMDE_FLOAT32_C( -725.48), SIMDE_FLOAT32_C( 149.94), SIMDE_FLOAT32_C( 508.10), SIMDE_FLOAT32_C( 238.34) },
{ SIMDE_FLOAT32_C( 708.45), SIMDE_FLOAT32_C( -619.18), SIMDE_FLOAT32_C( 477.33), SIMDE_FLOAT32_C( 353.61),
SIMDE_FLOAT32_C( -725.48), SIMDE_FLOAT32_C( 149.94), SIMDE_FLOAT32_C( 508.10), SIMDE_FLOAT32_C( 238.34) } },
{ { SIMDE_FLOAT32_C( 491.58), SIMDE_FLOAT32_C( -199.94), SIMDE_FLOAT32_C( 616.91), SIMDE_FLOAT32_C( -951.51),
SIMDE_FLOAT32_C( 83.34), SIMDE_FLOAT32_C( -251.08), SIMDE_FLOAT32_C( 777.15), SIMDE_FLOAT32_C( -532.99) },
{ SIMDE_FLOAT32_C( 491.58), SIMDE_FLOAT32_C( -199.94), SIMDE_FLOAT32_C( 616.91), SIMDE_FLOAT32_C( -951.51),
SIMDE_FLOAT32_C( 83.34), SIMDE_FLOAT32_C( -251.08), SIMDE_FLOAT32_C( 777.15), SIMDE_FLOAT32_C( -532.99) } },
{ { SIMDE_FLOAT32_C( -504.03), SIMDE_FLOAT32_C( 48.55), SIMDE_FLOAT32_C( -511.25), SIMDE_FLOAT32_C( -229.50),
SIMDE_FLOAT32_C( -801.51), SIMDE_FLOAT32_C( 996.85), SIMDE_FLOAT32_C( -991.16), SIMDE_FLOAT32_C( -14.58) },
{ SIMDE_FLOAT32_C( -504.03), SIMDE_FLOAT32_C( 48.55), SIMDE_FLOAT32_C( -511.25), SIMDE_FLOAT32_C( -229.50),
SIMDE_FLOAT32_C( -801.51), SIMDE_FLOAT32_C( 996.85), SIMDE_FLOAT32_C( -991.16), SIMDE_FLOAT32_C( -14.58) } },
{ { SIMDE_FLOAT32_C( -294.23), SIMDE_FLOAT32_C( 817.94), SIMDE_FLOAT32_C( -541.68), SIMDE_FLOAT32_C( 789.10),
SIMDE_FLOAT32_C( -433.13), SIMDE_FLOAT32_C( -764.53), SIMDE_FLOAT32_C( -743.88), SIMDE_FLOAT32_C( -704.08) },
{ SIMDE_FLOAT32_C( -294.23), SIMDE_FLOAT32_C( 817.94), SIMDE_FLOAT32_C( -541.68), SIMDE_FLOAT32_C( 789.10),
SIMDE_FLOAT32_C( -433.13), SIMDE_FLOAT32_C( -764.53), SIMDE_FLOAT32_C( -743.88), SIMDE_FLOAT32_C( -704.08) } },
{ { SIMDE_FLOAT32_C( 252.24), SIMDE_FLOAT32_C( 43.86), SIMDE_FLOAT32_C( -697.71), SIMDE_FLOAT32_C( 450.73),
SIMDE_FLOAT32_C( 40.71), SIMDE_FLOAT32_C( -688.87), SIMDE_FLOAT32_C( -563.85), SIMDE_FLOAT32_C( 319.17) },
{ SIMDE_FLOAT32_C( 252.24), SIMDE_FLOAT32_C( 43.86), SIMDE_FLOAT32_C( -697.71), SIMDE_FLOAT32_C( 450.73),
SIMDE_FLOAT32_C( 40.71), SIMDE_FLOAT32_C( -688.87), SIMDE_FLOAT32_C( -563.85), SIMDE_FLOAT32_C( 319.17) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde__m256 a = simde_mm256_loadu_ps(test_vec[i].a);
simde__m256 r = simde_mm256_cvtph_ps(simde_mm256_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEAREST_INT));
simde_test_x86_assert_equal_f32x8(r, simde_mm256_loadu_ps(test_vec[i].r), 0);
}
return 0;
#else
fputc('\n', stdout);
simde_float32 values[8 * 2 * sizeof(simde__m256)];
simde_test_x86_random_f32x8_full(8, 2, values, -1000.0f, 1000.0f, SIMDE_TEST_VEC_FLOAT_NAN);
for (size_t i = 0 ; i < 8 ; i++) {
simde__m256 a = simde_test_x86_random_extract_f32x8(i, 2, 0, values);
simde__m256 r = a; // simde_mm256_cvtph_ps(simde_mm256_cvtps_ph(a, SIMDE_MM_FROUND_TO_NEAREST_INT));
simde_test_x86_write_f32x8(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_x86_write_f32x8(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
SIMDE_TEST_FUNC_LIST_BEGIN
SIMDE_TEST_FUNC_LIST_ENTRY(mm_cvtps_ph)
SIMDE_TEST_FUNC_LIST_ENTRY(mm_cvtph_ps)
SIMDE_TEST_FUNC_LIST_ENTRY(mm_f16c_round_trip)
SIMDE_TEST_FUNC_LIST_ENTRY(mm256_cvtps_ph)
SIMDE_TEST_FUNC_LIST_ENTRY(mm256_cvtph_ps)
SIMDE_TEST_FUNC_LIST_ENTRY(mm256_f16c_round_trip)
SIMDE_TEST_FUNC_LIST_END
#include <test/x86/test-x86-footer.h>
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