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libdpf/thirdparty/simde/test/wasm/simd128/load_splat.c
Ryan Henry e4e666f459 Initial import of libdpf. 
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-24 14:08:32 -06:00

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/* Copyright (c) 2021 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_TEST_WASM_SIMD128_INSN load_splat
#include "../../../simde/wasm/simd128.h"
#include "test-simd128.h"
static int
test_simde_wasm_v128_load8_splat(SIMDE_MUNIT_TEST_ARGS) {
#if 1
SIMDE_TEST_STRUCT_MODIFIERS struct {
int8_t a;
int8_t r[sizeof(simde_v128_t) / sizeof(int8_t)];
} test_vec[8] = {
{ INT8_C( 31),
{ INT8_C( 31), INT8_C( 31), INT8_C( 31), INT8_C( 31), INT8_C( 31), INT8_C( 31), INT8_C( 31), INT8_C( 31),
INT8_C( 31), INT8_C( 31), INT8_C( 31), INT8_C( 31), INT8_C( 31), INT8_C( 31), INT8_C( 31), INT8_C( 31) } },
{ -INT8_C( 13),
{ -INT8_C( 13), -INT8_C( 13), -INT8_C( 13), -INT8_C( 13), -INT8_C( 13), -INT8_C( 13), -INT8_C( 13), -INT8_C( 13),
-INT8_C( 13), -INT8_C( 13), -INT8_C( 13), -INT8_C( 13), -INT8_C( 13), -INT8_C( 13), -INT8_C( 13), -INT8_C( 13) } },
{ INT8_C( 44),
{ INT8_C( 44), INT8_C( 44), INT8_C( 44), INT8_C( 44), INT8_C( 44), INT8_C( 44), INT8_C( 44), INT8_C( 44),
INT8_C( 44), INT8_C( 44), INT8_C( 44), INT8_C( 44), INT8_C( 44), INT8_C( 44), INT8_C( 44), INT8_C( 44) } },
{ -INT8_C( 9),
{ -INT8_C( 9), -INT8_C( 9), -INT8_C( 9), -INT8_C( 9), -INT8_C( 9), -INT8_C( 9), -INT8_C( 9), -INT8_C( 9),
-INT8_C( 9), -INT8_C( 9), -INT8_C( 9), -INT8_C( 9), -INT8_C( 9), -INT8_C( 9), -INT8_C( 9), -INT8_C( 9) } },
{ INT8_C( 59),
{ INT8_C( 59), INT8_C( 59), INT8_C( 59), INT8_C( 59), INT8_C( 59), INT8_C( 59), INT8_C( 59), INT8_C( 59),
INT8_C( 59), INT8_C( 59), INT8_C( 59), INT8_C( 59), INT8_C( 59), INT8_C( 59), INT8_C( 59), INT8_C( 59) } },
{ INT8_C( 24),
{ INT8_C( 24), INT8_C( 24), INT8_C( 24), INT8_C( 24), INT8_C( 24), INT8_C( 24), INT8_C( 24), INT8_C( 24),
INT8_C( 24), INT8_C( 24), INT8_C( 24), INT8_C( 24), INT8_C( 24), INT8_C( 24), INT8_C( 24), INT8_C( 24) } },
{ INT8_C( 84),
{ INT8_C( 84), INT8_C( 84), INT8_C( 84), INT8_C( 84), INT8_C( 84), INT8_C( 84), INT8_C( 84), INT8_C( 84),
INT8_C( 84), INT8_C( 84), INT8_C( 84), INT8_C( 84), INT8_C( 84), INT8_C( 84), INT8_C( 84), INT8_C( 84) } },
{ -INT8_C( 102),
{ -INT8_C( 102), -INT8_C( 102), -INT8_C( 102), -INT8_C( 102), -INT8_C( 102), -INT8_C( 102), -INT8_C( 102), -INT8_C( 102),
-INT8_C( 102), -INT8_C( 102), -INT8_C( 102), -INT8_C( 102), -INT8_C( 102), -INT8_C( 102), -INT8_C( 102), -INT8_C( 102) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde_v128_t r = simde_wasm_v128_load8_splat(&(test_vec[i].a));
simde_test_wasm_i8x16_assert_equal(r, simde_wasm_v128_load(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
int8_t a = simde_test_codegen_random_i8();
simde_v128_t r;
r = simde_wasm_v128_load8_splat(&a);
simde_test_codegen_write_i8(3, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_wasm_i8x16_write(3, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_wasm_v128_load16_splat(SIMDE_MUNIT_TEST_ARGS) {
#if 1
SIMDE_TEST_STRUCT_MODIFIERS struct {
int16_t a;
int16_t r[sizeof(simde_v128_t) / sizeof(int16_t)];
} test_vec[8] = {
{ INT16_C( 21406),
{ INT16_C( 21406), INT16_C( 21406), INT16_C( 21406), INT16_C( 21406), INT16_C( 21406), INT16_C( 21406), INT16_C( 21406), INT16_C( 21406) } },
{ -INT16_C( 23942),
{ -INT16_C( 23942), -INT16_C( 23942), -INT16_C( 23942), -INT16_C( 23942), -INT16_C( 23942), -INT16_C( 23942), -INT16_C( 23942), -INT16_C( 23942) } },
{ INT16_C( 6955),
{ INT16_C( 6955), INT16_C( 6955), INT16_C( 6955), INT16_C( 6955), INT16_C( 6955), INT16_C( 6955), INT16_C( 6955), INT16_C( 6955) } },
{ INT16_C( 30002),
{ INT16_C( 30002), INT16_C( 30002), INT16_C( 30002), INT16_C( 30002), INT16_C( 30002), INT16_C( 30002), INT16_C( 30002), INT16_C( 30002) } },
{ INT16_C( 11751),
{ INT16_C( 11751), INT16_C( 11751), INT16_C( 11751), INT16_C( 11751), INT16_C( 11751), INT16_C( 11751), INT16_C( 11751), INT16_C( 11751) } },
{ -INT16_C( 24371),
{ -INT16_C( 24371), -INT16_C( 24371), -INT16_C( 24371), -INT16_C( 24371), -INT16_C( 24371), -INT16_C( 24371), -INT16_C( 24371), -INT16_C( 24371) } },
{ INT16_C( 21841),
{ INT16_C( 21841), INT16_C( 21841), INT16_C( 21841), INT16_C( 21841), INT16_C( 21841), INT16_C( 21841), INT16_C( 21841), INT16_C( 21841) } },
{ INT16_C( 30322),
{ INT16_C( 30322), INT16_C( 30322), INT16_C( 30322), INT16_C( 30322), INT16_C( 30322), INT16_C( 30322), INT16_C( 30322), INT16_C( 30322) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde_v128_t r = simde_wasm_v128_load16_splat(&(test_vec[i].a));
simde_test_wasm_i16x8_assert_equal(r, simde_wasm_v128_load(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
int16_t a = simde_test_codegen_random_i16();
simde_v128_t r;
r = simde_wasm_v128_load16_splat(&a);
simde_test_codegen_write_i16(3, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_wasm_i16x8_write(3, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_wasm_v128_load32_splat(SIMDE_MUNIT_TEST_ARGS) {
#if 1
SIMDE_TEST_STRUCT_MODIFIERS struct {
int32_t a;
int32_t r[sizeof(simde_v128_t) / sizeof(int32_t)];
} test_vec[8] = {
{ -INT32_C( 107343908),
{ -INT32_C( 107343908), -INT32_C( 107343908), -INT32_C( 107343908), -INT32_C( 107343908) } },
{ INT32_C( 124744470),
{ INT32_C( 124744470), INT32_C( 124744470), INT32_C( 124744470), INT32_C( 124744470) } },
{ INT32_C( 1790061704),
{ INT32_C( 1790061704), INT32_C( 1790061704), INT32_C( 1790061704), INT32_C( 1790061704) } },
{ -INT32_C( 604916921),
{ -INT32_C( 604916921), -INT32_C( 604916921), -INT32_C( 604916921), -INT32_C( 604916921) } },
{ INT32_C( 1353672078),
{ INT32_C( 1353672078), INT32_C( 1353672078), INT32_C( 1353672078), INT32_C( 1353672078) } },
{ -INT32_C( 1448915144),
{ -INT32_C( 1448915144), -INT32_C( 1448915144), -INT32_C( 1448915144), -INT32_C( 1448915144) } },
{ -INT32_C( 259587493),
{ -INT32_C( 259587493), -INT32_C( 259587493), -INT32_C( 259587493), -INT32_C( 259587493) } },
{ -INT32_C( 1145925498),
{ -INT32_C( 1145925498), -INT32_C( 1145925498), -INT32_C( 1145925498), -INT32_C( 1145925498) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde_v128_t r = simde_wasm_v128_load32_splat(&(test_vec[i].a));
simde_test_wasm_i32x4_assert_equal(r, simde_wasm_v128_load(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
int32_t a = simde_test_codegen_random_i32();
simde_v128_t r;
r = simde_wasm_v128_load32_splat(&a);
simde_test_codegen_write_i32(3, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_wasm_i32x4_write(3, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
static int
test_simde_wasm_v128_load64_splat(SIMDE_MUNIT_TEST_ARGS) {
#if 1
SIMDE_TEST_STRUCT_MODIFIERS struct {
int64_t a;
int64_t r[sizeof(simde_v128_t) / sizeof(int64_t)];
} test_vec[8] = {
{ -INT64_C( 1756618613288815525),
{ -INT64_C( 1756618613288815525), -INT64_C( 1756618613288815525) } },
{ -INT64_C( 4913853351710458179),
{ -INT64_C( 4913853351710458179), -INT64_C( 4913853351710458179) } },
{ -INT64_C( 1158565484908880836),
{ -INT64_C( 1158565484908880836), -INT64_C( 1158565484908880836) } },
{ INT64_C( 8816887017734015573),
{ INT64_C( 8816887017734015573), INT64_C( 8816887017734015573) } },
{ INT64_C( 4806413787977121547),
{ INT64_C( 4806413787977121547), INT64_C( 4806413787977121547) } },
{ INT64_C( 8001887655388723035),
{ INT64_C( 8001887655388723035), INT64_C( 8001887655388723035) } },
{ INT64_C( 1874232494995779678),
{ INT64_C( 1874232494995779678), INT64_C( 1874232494995779678) } },
{ INT64_C( 3956841799013427418),
{ INT64_C( 3956841799013427418), INT64_C( 3956841799013427418) } }
};
for (size_t i = 0 ; i < (sizeof(test_vec) / sizeof(test_vec[0])) ; i++) {
simde_v128_t r = simde_wasm_v128_load64_splat(&(test_vec[i].a));
simde_test_wasm_i64x2_assert_equal(r, simde_wasm_v128_load(test_vec[i].r));
}
return 0;
#else
fputc('\n', stdout);
for (int i = 0 ; i < 8 ; i++) {
int64_t a = simde_test_codegen_random_i64();
simde_v128_t r;
r = simde_wasm_v128_load64_splat(&a);
simde_test_codegen_write_i64(3, a, SIMDE_TEST_VEC_POS_FIRST);
simde_test_wasm_i64x2_write(3, r, SIMDE_TEST_VEC_POS_LAST);
}
return 1;
#endif
}
SIMDE_TEST_FUNC_LIST_BEGIN
SIMDE_TEST_FUNC_LIST_ENTRY(wasm_v128_load8_splat)
SIMDE_TEST_FUNC_LIST_ENTRY(wasm_v128_load16_splat)
SIMDE_TEST_FUNC_LIST_ENTRY(wasm_v128_load32_splat)
SIMDE_TEST_FUNC_LIST_ENTRY(wasm_v128_load64_splat)
SIMDE_TEST_FUNC_LIST_END
#include "test-simd128-footer.h"
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