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Initial import of libdpf.

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Co-authored-by: Cursor <cursoragent@cursor.com>
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Ryan Henry 2026-09-24 14:08:32 -06:00
commit e4e666f459
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thirdparty/simde/test/x86/avx512/flushsubnormal.c vendored Normal file
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#define SIMDE_TEST_X86_AVX512_INSN flushsubnormal
#include <test/x86/avx512/test-avx512.h>
#include <simde/x86/avx512/flushsubnormal.h>
#include <simde/x86/avx512/set1.h>
#if !defined(SIMDE_FAST_MATH)
static int
test_simde_x_mm_flushsubnormal_ps (SIMDE_MUNIT_TEST_ARGS) {
for (size_t i = 0 ; i < 8 ; i++) {
simde__m128 a, r;
simde__m128i e;
if (simde_test_codegen_random_i32() & 1) {
a = simde_mm_set1_ps(SIMDE_MATH_FLT_MIN / 2.0f);
e = simde_mm_set1_epi32(0);
} else {
a = simde_mm_set1_ps(SIMDE_FLOAT32_C(1.0));
e = simde_mm_castps_si128(simde_mm_set1_ps(SIMDE_FLOAT32_C(1.0)));
}
r = simde_x_mm_flushsubnormal_ps(a);
simde_test_x86_assert_equal_i32x4(simde_mm_castps_si128(r), e);
}
return 0;
}
static int
test_simde_x_mm256_flushsubnormal_ps (SIMDE_MUNIT_TEST_ARGS) {
for (size_t i = 0 ; i < 8 ; i++) {
simde__m256 a, r;
simde__m256i e;
if (simde_test_codegen_random_i32() & 1) {
a = simde_mm256_set1_ps(SIMDE_MATH_FLT_MIN / 2.0f);
e = simde_mm256_set1_epi32(0);
} else {
a = simde_mm256_set1_ps(SIMDE_FLOAT32_C(1.0));
e = simde_mm256_castps_si256(simde_mm256_set1_ps(SIMDE_FLOAT32_C(1.0)));
}
r = simde_x_mm256_flushsubnormal_ps(a);
simde_test_x86_assert_equal_i32x8(simde_mm256_castps_si256(r), e);
}
return 0;
}
static int
test_simde_x_mm512_flushsubnormal_ps (SIMDE_MUNIT_TEST_ARGS) {
for (size_t i = 0 ; i < 8 ; i++) {
simde__m512 a, r;
simde__m512i e;
if (simde_test_codegen_random_i32() & 1) {
a = simde_mm512_set1_ps(SIMDE_MATH_FLT_MIN / 2.0f);
e = simde_mm512_set1_epi32(0);
} else {
a = simde_mm512_set1_ps(SIMDE_FLOAT32_C(1.0));
e = simde_mm512_castps_si512(simde_mm512_set1_ps(SIMDE_FLOAT32_C(1.0)));
}
r = simde_x_mm512_flushsubnormal_ps(a);
simde_test_x86_assert_equal_i32x16(simde_mm512_castps_si512(r), e);
}
return 0;
}
static int
test_simde_x_mm_flushsubnormal_pd (SIMDE_MUNIT_TEST_ARGS) {
for (size_t i = 0 ; i < 8 ; i++) {
simde__m128d a, r;
simde__m128i e;
if (simde_test_codegen_random_i32() & 1) {
a = simde_mm_set1_pd(SIMDE_MATH_DBL_MIN / 2.0);
e = simde_mm_set1_epi64x(0);
} else {
a = simde_mm_set1_pd(SIMDE_FLOAT64_C(1.0));
e = simde_mm_castpd_si128(simde_mm_set1_pd(SIMDE_FLOAT64_C(1.0)));
}
r = simde_x_mm_flushsubnormal_pd(a);
simde_test_x86_assert_equal_i64x2(simde_mm_castpd_si128(r), e);
}
return 0;
}
static int
test_simde_x_mm256_flushsubnormal_pd (SIMDE_MUNIT_TEST_ARGS) {
for (size_t i = 0 ; i < 8 ; i++) {
simde__m256d a, r;
simde__m256i e;
if (simde_test_codegen_random_i32() & 1) {
a = simde_mm256_set1_pd(SIMDE_MATH_DBL_MIN / 2.0);
e = simde_mm256_set1_epi64x(0);
} else {
a = simde_mm256_set1_pd(SIMDE_FLOAT64_C(1.0));
e = simde_mm256_castpd_si256(simde_mm256_set1_pd(SIMDE_FLOAT64_C(1.0)));
}
r = simde_x_mm256_flushsubnormal_pd(a);
simde_test_x86_assert_equal_i64x4(simde_mm256_castpd_si256(r), e);
}
return 0;
}
static int
test_simde_x_mm512_flushsubnormal_pd (SIMDE_MUNIT_TEST_ARGS) {
for (size_t i = 0 ; i < 8 ; i++) {
simde__m512d a, r;
simde__m512i e;
if (simde_test_codegen_random_i32() & 1) {
a = simde_mm512_set1_pd(SIMDE_MATH_DBL_MIN / 2.0);
e = simde_mm512_set1_epi64(0);
} else {
a = simde_mm512_set1_pd(SIMDE_FLOAT64_C(1.0));
e = simde_mm512_castpd_si512(simde_mm512_set1_pd(SIMDE_FLOAT64_C(1.0)));
}
r = simde_x_mm512_flushsubnormal_pd(a);
simde_test_x86_assert_equal_i64x8(simde_mm512_castpd_si512(r), e);
}
return 0;
}
#else
/* To avoid a warning about expr < 0 always evaluating to false
* (-Wtype-limits) because there are no functions to test. */
static int
test_simde_dummy (SIMDE_MUNIT_TEST_ARGS) {
return 0;
}
#endif /* !defined(SIMDE_FAST_MATH) */
SIMDE_TEST_FUNC_LIST_BEGIN
#if !defined(SIMDE_FAST_MATH)
SIMDE_TEST_FUNC_LIST_ENTRY(x_mm_flushsubnormal_ps)
SIMDE_TEST_FUNC_LIST_ENTRY(x_mm256_flushsubnormal_ps)
SIMDE_TEST_FUNC_LIST_ENTRY(x_mm512_flushsubnormal_ps)
SIMDE_TEST_FUNC_LIST_ENTRY(x_mm_flushsubnormal_pd)
SIMDE_TEST_FUNC_LIST_ENTRY(x_mm256_flushsubnormal_pd)
SIMDE_TEST_FUNC_LIST_ENTRY(x_mm512_flushsubnormal_pd)
#else
SIMDE_TEST_FUNC_LIST_ENTRY(dummy)
#endif
SIMDE_TEST_FUNC_LIST_END
#include <test/x86/avx512/test-avx512-footer.h>