ryan/libdpf
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
libdpf/thirdparty/simde/test/arm/neon/subl.c

362 lines
19 KiB
C
Raw Normal View History

Initial import of libdpf. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-24 14:08:32 -06:00
#define SIMDE_TEST_ARM_NEON_INSN subl
#include "test-neon.h"
#include "../../../simde/arm/neon/subl.h"
static int
test_simde_vsubl_s8 (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
int8_t a[8];
int8_t b[8];
int16_t r[8];
} test_vec[] = {
{ { INT8_C( 73), INT8_C( 90), INT8_C( 68), INT8_C( 85), -INT8_C( 7), INT8_C( 13), INT8_C( 88), INT8_C( 3) },
{ INT8_C( 50), INT8_C( 45), INT8_C( 6), -INT8_C( 8), -INT8_C( 12), INT8_C( 115), INT8_C( 13), -INT8_C( 98) },
{ INT16_C( 23), INT16_C( 45), INT16_C( 62), INT16_C( 93), INT16_C( 5), -INT16_C( 102), INT16_C( 75), INT16_C( 101) } },
{ { INT8_C( 105), -INT8_C( 61), INT8_C( 109), INT8_C( 79), -INT8_C( 55), INT8_C( 109), INT8_C( 100), INT8_C( 54) },
{ -INT8_C( 24), INT8_C( 73), -INT8_C( 65), INT8_C( 38), INT8_C( 60), -INT8_C( 21), -INT8_C( 75), -INT8_C( 123) },
{ INT16_C( 129), -INT16_C( 134), INT16_C( 174), INT16_C( 41), -INT16_C( 115), INT16_C( 130), INT16_C( 175), INT16_C( 177) } },
{ { INT8_C( 69), -INT8_C( 6), -INT8_C( 38), INT8_C( 62), INT8_C( 7), INT8_C( 50), INT8_C( 65), INT8_C( 58) },
{ INT8_C( 96), INT8_C( 71), INT8_C( 50), INT8_C( 84), -INT8_C( 70), INT8_C( 63), -INT8_C( 14), INT8_C( 36) },
{ -INT16_C( 27), -INT16_C( 77), -INT16_C( 88), -INT16_C( 22), INT16_C( 77), -INT16_C( 13), INT16_C( 79), INT16_C( 22) } },
{ { INT8_C( 2), INT8_C( 95), INT8_C( 115), -INT8_C( 53), -INT8_C( 51), -INT8_C( 41), INT8_C( 2), -INT8_C( 75) },
{ INT8_C( 32), -INT8_C( 63), -INT8_C( 37), INT8_C( 92), -INT8_C( 84), -INT8_C( 111), -INT8_C( 31), -INT8_C( 15) },
{ -INT16_C( 30), INT16_C( 158), INT16_C( 152), -INT16_C( 145), INT16_C( 33), INT16_C( 70), INT16_C( 33), -INT16_C( 60) } },
{ { -INT8_C( 117), -INT8_C( 68), INT8_C( 47), -INT8_C( 110), -INT8_C( 18), INT8_C( 112), -INT8_C( 52), INT8_C( 78) },
{ -INT8_C( 73), -INT8_C( 2), -INT8_C( 94), INT8_C( 113), INT8_C( 61), -INT8_C( 107), -INT8_C( 107), INT8_C( 63) },
{ -INT16_C( 44), -INT16_C( 66), INT16_C( 141), -INT16_C( 223), -INT16_C( 79), INT16_C( 219), INT16_C( 55), INT16_C( 15) } },
{ { -INT8_C( 12), INT8_C( 8), INT8_C( 11), -INT8_C( 63), -INT8_C( 33), INT8_C( 13), INT8_C( 118), -INT8_C( 1) },
{ -INT8_C( 50), INT8_C( 82), INT8_C( 91), INT8_C( 122), -INT8_C( 29), INT8_C( 61), INT8_C( 107), INT8_C( 110) },
{ INT16_C( 38), -INT16_C( 74), -INT16_C( 80), -INT16_C( 185), -INT16_C( 4), -INT16_C( 48), INT16_C( 11), -INT16_C( 111) } },
{ { -INT8_C( 7), -INT8_C( 102), INT8_C( 0), -INT8_C( 25), INT8_C( 10), -INT8_C( 51), INT8_C( 54), -INT8_C( 63) },
{ -INT8_C( 53), -INT8_C( 40), INT8_C( 50), INT8_C( 9), INT8_C( 109), -INT8_C( 56), INT8_C( 72), INT8_C( 98) },
{ INT16_C( 46), -INT16_C( 62), -INT16_C( 50), -INT16_C( 34), -INT16_C( 99), INT16_C( 5), -INT16_C( 18), -INT16_C( 161) } },
{ { -INT8_C( 48), INT8_C( 83), INT8_C( 35), -INT8_C( 80), INT8_C( 96), -INT8_C( 102), -INT8_C( 81), INT8_C( 46) },
{ -INT8_C( 20), INT8_C( 11), -INT8_C( 88), -INT8_C( 49), INT8_C( 72), INT8_C( 19), INT8_C( 61), INT8_C( 65) },
{ -INT16_C( 28), INT16_C( 72), INT16_C( 123), -INT16_C( 31), INT16_C( 24), -INT16_C( 121), -INT16_C( 142), -INT16_C( 19) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde_int8x8_t a = simde_vld1_s8(test_vec[i].a);
simde_int8x8_t b = simde_vld1_s8(test_vec[i].b);
simde_int16x8_t r = simde_vsubl_s8(a, b);
simde_test_arm_neon_assert_equal_i16x8(r, simde_vld1q_s16(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
simde_int8x8_t a = simde_test_arm_neon_random_i8x8();
simde_int8x8_t b = simde_test_arm_neon_random_i8x8();
simde_int16x8_t r = simde_vsubl_s8(a, b);
simde_test_arm_neon_write_i8x8(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_arm_neon_write_i8x8(2, b, SIMDE_TEST_VEC_POS_MIDDLE);
simde_test_arm_neon_write_i16x8(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_vsubl_s16 (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
int16_t a[4];
int16_t b[4];
int32_t r[4];
} test_vec[] = {
{ { -INT16_C( 9069), INT16_C( 13208), INT16_C( 2333), INT16_C( 207) },
{ INT16_C( 11583), -INT16_C( 25535), -INT16_C( 7178), -INT16_C( 12996) },
{ -INT32_C( 20652), INT32_C( 38743), INT32_C( 9511), INT32_C( 13203) } },
{ { INT16_C( 18526), -INT16_C( 21718), INT16_C( 19358), -INT16_C( 20790) },
{ INT16_C( 23289), -INT16_C( 25899), -INT16_C( 6854), -INT16_C( 12968) },
{ -INT32_C( 4763), INT32_C( 4181), INT32_C( 26212), -INT32_C( 7822) } },
{ { -INT16_C( 3647), -INT16_C( 8703), -INT16_C( 12038), INT16_C( 14815) },
{ INT16_C( 8445), -INT16_C( 2859), INT16_C( 4611), INT16_C( 25025) },
{ -INT32_C( 12092), -INT32_C( 5844), -INT32_C( 16649), -INT32_C( 10210) } },
{ { -INT16_C( 5286), -INT16_C( 2035), -INT16_C( 10442), INT16_C( 12198) },
{ INT16_C( 31537), INT16_C( 27593), INT16_C( 8545), INT16_C( 8761) },
{ -INT32_C( 36823), -INT32_C( 29628), -INT32_C( 18987), INT32_C( 3437) } },
{ { INT16_C( 14866), INT16_C( 3329), -INT16_C( 8182), INT16_C( 2118) },
{ INT16_C( 7168), INT16_C( 1276), -INT16_C( 17106), -INT16_C( 30619) },
{ INT32_C( 7698), INT32_C( 2053), INT32_C( 8924), INT32_C( 32737) } },
{ { INT16_C( 29352), -INT16_C( 8575), INT16_C( 10057), INT16_C( 31245) },
{ -INT16_C( 10589), INT16_C( 1254), INT16_C( 8183), INT16_C( 2598) },
{ INT32_C( 39941), -INT32_C( 9829), INT32_C( 1874), INT32_C( 28647) } },
{ { INT16_C( 10073), INT16_C( 25367), INT16_C( 23815), INT16_C( 2155) },
{ INT16_C( 26489), -INT16_C( 22772), INT16_C( 28964), -INT16_C( 13264) },
{ -INT32_C( 16416), INT32_C( 48139), -INT32_C( 5149), INT32_C( 15419) } },
{ { -INT16_C( 19996), INT16_C( 11690), -INT16_C( 18472), INT16_C( 31656) },
{ -INT16_C( 29043), -INT16_C( 31361), -INT16_C( 22867), INT16_C( 1679) },
{ INT32_C( 9047), INT32_C( 43051), INT32_C( 4395), INT32_C( 29977) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde_int16x4_t a = simde_vld1_s16(test_vec[i].a);
simde_int16x4_t b = simde_vld1_s16(test_vec[i].b);
simde_int32x4_t r = simde_vsubl_s16(a, b);
simde_test_arm_neon_assert_equal_i32x4(r, simde_vld1q_s32(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
simde_int16x4_t a = simde_test_arm_neon_random_i16x4();
simde_int16x4_t b = simde_test_arm_neon_random_i16x4();
simde_int32x4_t r = simde_vsubl_s16(a, b);
simde_test_arm_neon_write_i16x4(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_arm_neon_write_i16x4(2, b, SIMDE_TEST_VEC_POS_MIDDLE);
simde_test_arm_neon_write_i32x4(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_vsubl_s32 (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
int32_t a[2];
int32_t b[2];
int64_t r[2];
} test_vec[] = {
{ { -INT32_C( 1313200066), INT32_C( 576591193) },
{ INT32_C( 2041640284), INT32_C( 1738130097) },
{ -INT64_C( 3354840350), -INT64_C( 1161538904) } },
{ { INT32_C( 120563334), -INT32_C( 648305082) },
{ -INT32_C( 104614879), -INT32_C( 998726778) },
{ INT64_C( 225178213), INT64_C( 350421696) } },
{ { INT32_C( 611660747), -INT32_C( 1538862008) },
{ INT32_C( 2048849609), INT32_C( 1071757241) },
{ -INT64_C( 1437188862), -INT64_C( 2610619249) } },
{ { -INT32_C( 1538911906), -INT32_C( 662854985) },
{ -INT32_C( 590266282), -INT32_C( 1348449564) },
{ -INT64_C( 948645624), INT64_C( 685594579) } },
{ { -INT32_C( 975956611), -INT32_C( 1301669143) },
{ -INT32_C( 902985711), -INT32_C( 1660350913) },
{ -INT64_C( 72970900), INT64_C( 358681770) } },
{ { -INT32_C( 683585761), INT32_C( 1202700017) },
{ -INT32_C( 484212225), INT32_C( 1217577931) },
{ -INT64_C( 199373536), -INT64_C( 14877914) } },
{ { -INT32_C( 1039309095), -INT32_C( 1837795455) },
{ INT32_C( 1063035647), -INT32_C( 790862416) },
{ -INT64_C( 2102344742), -INT64_C( 1046933039) } },
{ { -INT32_C( 1498997068), -INT32_C( 605202724) },
{ -INT32_C( 1564601897), -INT32_C( 1377152556) },
{ INT64_C( 65604829), INT64_C( 771949832) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde_int32x2_t a = simde_vld1_s32(test_vec[i].a);
simde_int32x2_t b = simde_vld1_s32(test_vec[i].b);
simde_int64x2_t r = simde_vsubl_s32(a, b);
simde_test_arm_neon_assert_equal_i64x2(r, simde_vld1q_s64(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
simde_int32x2_t a = simde_test_arm_neon_random_i32x2();
simde_int32x2_t b = simde_test_arm_neon_random_i32x2();
simde_int64x2_t r = simde_vsubl_s32(a, b);
simde_test_arm_neon_write_i32x2(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_arm_neon_write_i32x2(2, b, SIMDE_TEST_VEC_POS_MIDDLE);
simde_test_arm_neon_write_i64x2(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_vsubl_u8 (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
uint8_t a[8];
uint8_t b[8];
uint16_t r[8];
} test_vec[] = {
{ { UINT8_C(183), UINT8_C(248), UINT8_C(112), UINT8_C( 56), UINT8_C(111), UINT8_C(229), UINT8_C(202), UINT8_C(111) },
{ UINT8_C(135), UINT8_C( 38), UINT8_C(174), UINT8_C( 55), UINT8_C(139), UINT8_C(138), UINT8_C( 7), UINT8_C( 64) },
{ UINT16_C( 48), UINT16_C( 210), UINT16_C(65474), UINT16_C( 1), UINT16_C(65508), UINT16_C( 91), UINT16_C( 195), UINT16_C( 47) } },
{ { UINT8_C(168), UINT8_C(174), UINT8_C(230), UINT8_C(133), UINT8_C( 5), UINT8_C(211), UINT8_C( 96), UINT8_C(220) },
{ UINT8_C(228), UINT8_C( 31), UINT8_C(127), UINT8_C(185), UINT8_C(112), UINT8_C(105), UINT8_C(102), UINT8_C( 39) },
{ UINT16_C(65476), UINT16_C( 143), UINT16_C( 103), UINT16_C(65484), UINT16_C(65429), UINT16_C( 106), UINT16_C(65530), UINT16_C( 181) } },
{ { UINT8_C( 97), UINT8_C(214), UINT8_C( 96), UINT8_C(209), UINT8_C(187), UINT8_C( 42), UINT8_C( 64), UINT8_C( 66) },
{ UINT8_C( 81), UINT8_C(238), UINT8_C(122), UINT8_C(220), UINT8_C(120), UINT8_C(129), UINT8_C( 28), UINT8_C( 33) },
{ UINT16_C( 16), UINT16_C(65512), UINT16_C(65510), UINT16_C(65525), UINT16_C( 67), UINT16_C(65449), UINT16_C( 36), UINT16_C( 33) } },
{ { UINT8_C( 48), UINT8_C( 2), UINT8_C(166), UINT8_C( 53), UINT8_C(214), UINT8_C( 6), UINT8_C( 17), UINT8_C(186) },
{ UINT8_C( 37), UINT8_C(144), UINT8_C(115), UINT8_C(149), UINT8_C(250), UINT8_C(218), UINT8_C(189), UINT8_C( 91) },
{ UINT16_C( 11), UINT16_C(65394), UINT16_C( 51), UINT16_C(65440), UINT16_C(65500), UINT16_C(65324), UINT16_C(65364), UINT16_C( 95) } },
{ { UINT8_C(176), UINT8_C( 29), UINT8_C( 44), UINT8_C(108), UINT8_C( 71), UINT8_C(108), UINT8_C(174), UINT8_C(152) },
{ UINT8_C( 90), UINT8_C( 40), UINT8_C(117), UINT8_C(211), UINT8_C(170), UINT8_C(145), UINT8_C(244), UINT8_C(218) },
{ UINT16_C( 86), UINT16_C(65525), UINT16_C(65463), UINT16_C(65433), UINT16_C(65437), UINT16_C(65499), UINT16_C(65466), UINT16_C(65470) } },
{ { UINT8_C(148), UINT8_C(154), UINT8_C( 15), UINT8_C(106), UINT8_C(160), UINT8_C( 32), UINT8_C( 36), UINT8_C(198) },
{ UINT8_C(177), UINT8_C(152), UINT8_C( 91), UINT8_C(171), UINT8_C(114), UINT8_C( 24), UINT8_C( 6), UINT8_C( 34) },
{ UINT16_C(65507), UINT16_C( 2), UINT16_C(65460), UINT16_C(65471), UINT16_C( 46), UINT16_C( 8), UINT16_C( 30), UINT16_C( 164) } },
{ { UINT8_C( 53), UINT8_C( 51), UINT8_C(142), UINT8_C(125), UINT8_C(159), UINT8_C( 61), UINT8_C( 21), UINT8_C(250) },
{ UINT8_C(101), UINT8_C(138), UINT8_C(205), UINT8_C( 15), UINT8_C( 28), UINT8_C(193), UINT8_C(233), UINT8_C(176) },
{ UINT16_C(65488), UINT16_C(65449), UINT16_C(65473), UINT16_C( 110), UINT16_C( 131), UINT16_C(65404), UINT16_C(65324), UINT16_C( 74) } },
{ { UINT8_C( 91), UINT8_C(248), UINT8_C( 26), UINT8_C(251), UINT8_C( 25), UINT8_C( 62), UINT8_C(193), UINT8_C(202) },
{ UINT8_C(214), UINT8_C( 29), UINT8_C(117), UINT8_C( 72), UINT8_C( 53), UINT8_C(123), UINT8_C(107), UINT8_C(107) },
{ UINT16_C(65413), UINT16_C( 219), UINT16_C(65445), UINT16_C( 179), UINT16_C(65508), UINT16_C(65475), UINT16_C( 86), UINT16_C( 95) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde_uint8x8_t a = simde_vld1_u8(test_vec[i].a);
simde_uint8x8_t b = simde_vld1_u8(test_vec[i].b);
simde_uint16x8_t r = simde_vsubl_u8(a, b);
simde_test_arm_neon_assert_equal_u16x8(r, simde_vld1q_u16(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
simde_uint8x8_t a = simde_test_arm_neon_random_u8x8();
simde_uint8x8_t b = simde_test_arm_neon_random_u8x8();
simde_uint16x8_t r = simde_vsubl_u8(a, b);
simde_test_arm_neon_write_u8x8(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_arm_neon_write_u8x8(2, b, SIMDE_TEST_VEC_POS_MIDDLE);
simde_test_arm_neon_write_u16x8(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_vsubl_u16 (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
uint16_t a[4];
uint16_t b[4];
uint32_t r[4];
} test_vec[] = {
{ { UINT16_C(63918), UINT16_C(20200), UINT16_C(64822), UINT16_C(40008) },
{ UINT16_C( 5512), UINT16_C(42155), UINT16_C(38358), UINT16_C(12628) },
{ UINT32_C( 58406), UINT32_C(4294945341), UINT32_C( 26464), UINT32_C( 27380) } },
{ { UINT16_C(28301), UINT16_C(42540), UINT16_C(61100), UINT16_C(33648) },
{ UINT16_C(58635), UINT16_C(16587), UINT16_C(13921), UINT16_C( 4011) },
{ UINT32_C(4294936962), UINT32_C( 25953), UINT32_C( 47179), UINT32_C( 29637) } },
{ { UINT16_C(37680), UINT16_C(26205), UINT16_C(42385), UINT16_C( 6402) },
{ UINT16_C(44730), UINT16_C(37053), UINT16_C( 4419), UINT16_C(53441) },
{ UINT32_C(4294960246), UINT32_C(4294956448), UINT32_C( 37966), UINT32_C(4294920257) } },
{ { UINT16_C(61055), UINT16_C(11127), UINT16_C(59356), UINT16_C(59310) },
{ UINT16_C(31437), UINT16_C(11815), UINT16_C(54192), UINT16_C(57405) },
{ UINT32_C( 29618), UINT32_C(4294966608), UINT32_C( 5164), UINT32_C( 1905) } },
{ { UINT16_C(39782), UINT16_C(63303), UINT16_C(18752), UINT16_C(64272) },
{ UINT16_C(52727), UINT16_C(14987), UINT16_C(19934), UINT16_C(23819) },
{ UINT32_C(4294954351), UINT32_C( 48316), UINT32_C(4294966114), UINT32_C( 40453) } },
{ { UINT16_C(33339), UINT16_C( 6025), UINT16_C(14185), UINT16_C(14078) },
{ UINT16_C( 9649), UINT16_C(25188), UINT16_C(41720), UINT16_C(24386) },
{ UINT32_C( 23690), UINT32_C(4294948133), UINT32_C(4294939761), UINT32_C(4294956988) } },
{ { UINT16_C(35133), UINT16_C(32086), UINT16_C(26579), UINT16_C(51832) },
{ UINT16_C( 1076), UINT16_C( 4869), UINT16_C( 4177), UINT16_C(35952) },
{ UINT32_C( 34057), UINT32_C( 27217), UINT32_C( 22402), UINT32_C( 15880) } },
{ { UINT16_C(63890), UINT16_C(64419), UINT16_C(41265), UINT16_C(57906) },
{ UINT16_C(38598), UINT16_C(48964), UINT16_C(34616), UINT16_C(29982) },
{ UINT32_C( 25292), UINT32_C( 15455), UINT32_C( 6649), UINT32_C( 27924) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde_uint16x4_t a = simde_vld1_u16(test_vec[i].a);
simde_uint16x4_t b = simde_vld1_u16(test_vec[i].b);
simde_uint32x4_t r = simde_vsubl_u16(a, b);
simde_test_arm_neon_assert_equal_u32x4(r, simde_vld1q_u32(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
simde_uint16x4_t a = simde_test_arm_neon_random_u16x4();
simde_uint16x4_t b = simde_test_arm_neon_random_u16x4();
simde_uint32x4_t r = simde_vsubl_u16(a, b);
simde_test_arm_neon_write_u16x4(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_arm_neon_write_u16x4(2, b, SIMDE_TEST_VEC_POS_MIDDLE);
simde_test_arm_neon_write_u32x4(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_vsubl_u32 (SIMDE_MUNIT_TEST_ARGS) {
#if 1
static const struct {
uint32_t a[2];
uint32_t b[2];
uint64_t r[2];
} test_vec[] = {
{ { UINT32_C(3824382992), UINT32_C( 279866331) },
{ UINT32_C(3223565167), UINT32_C(1431081923) },
{ UINT64_C( 600817825), UINT64_C(18446744072558336024) } },
{ { UINT32_C(3192975245), UINT32_C(1470136976) },
{ UINT32_C(1360454937), UINT32_C(2093429868) },
{ UINT64_C( 1832520308), UINT64_C(18446744073086258724) } },
{ { UINT32_C(2220931752), UINT32_C(2509508133) },
{ UINT32_C(2220210113), UINT32_C(3621364298) },
{ UINT64_C( 721639), UINT64_C(18446744072597695451) } },
{ { UINT32_C( 580200849), UINT32_C(3313055404) },
{ UINT32_C(2266402587), UINT32_C(1795415491) },
{ UINT64_C(18446744072023349878), UINT64_C( 1517639913) } },
{ { UINT32_C(3186582423), UINT32_C( 844268401) },
{ UINT32_C(2243340090), UINT32_C(3680276297) },
{ UINT64_C( 943242333), UINT64_C(18446744070873543720) } },
{ { UINT32_C(1711141561), UINT32_C(1126856232) },
{ UINT32_C(3368697861), UINT32_C(3040070942) },
{ UINT64_C(18446744072051995316), UINT64_C(18446744071796336906) } },
{ { UINT32_C(2725389105), UINT32_C(3788883110) },
{ UINT32_C(3043396460), UINT32_C(3566256667) },
{ UINT64_C(18446744073391544261), UINT64_C( 222626443) } },
{ { UINT32_C(3694759348), UINT32_C( 136274691) },
{ UINT32_C(3251693987), UINT32_C(3900114103) },
{ UINT64_C( 443065361), UINT64_C(18446744069945712204) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde_uint32x2_t a = simde_vld1_u32(test_vec[i].a);
simde_uint32x2_t b = simde_vld1_u32(test_vec[i].b);
simde_uint64x2_t r = simde_vsubl_u32(a, b);
simde_test_arm_neon_assert_equal_u64x2(r, simde_vld1q_u64(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
simde_uint32x2_t a = simde_test_arm_neon_random_u32x2();
simde_uint32x2_t b = simde_test_arm_neon_random_u32x2();
simde_uint64x2_t r = simde_vsubl_u32(a, b);
simde_test_arm_neon_write_u32x2(2, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_arm_neon_write_u32x2(2, b, SIMDE_TEST_VEC_POS_MIDDLE);
simde_test_arm_neon_write_u64x2(2, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
SIMDE_TEST_FUNC_LIST_BEGIN
SIMDE_TEST_FUNC_LIST_ENTRY(vsubl_s8)
SIMDE_TEST_FUNC_LIST_ENTRY(vsubl_s16)
SIMDE_TEST_FUNC_LIST_ENTRY(vsubl_s32)
SIMDE_TEST_FUNC_LIST_ENTRY(vsubl_u8)
SIMDE_TEST_FUNC_LIST_ENTRY(vsubl_u16)
SIMDE_TEST_FUNC_LIST_ENTRY(vsubl_u32)
SIMDE_TEST_FUNC_LIST_END
#include "test-neon-footer.h"
Reference in a new issue Copy permalink