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/* SPDX-License-Identifier: MIT
*
* 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.
*
* Copyright:
* 2020 Evan Nemerson <evan@nemerson.com>
*/
#if !defined(SIMDE_ARM_NEON_MAXNM_H)
#define SIMDE_ARM_NEON_MAXNM_H
#include "types.h"
#include "cge.h"
#include "bsl.h"
HEDLEY_DIAGNOSTIC_PUSH
SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
SIMDE_BEGIN_DECLS_
SIMDE_FUNCTION_ATTRIBUTES
simde_float32x2_t
simde_vmaxnm_f32(simde_float32x2_t a, simde_float32x2_t b) {
#if defined(SIMDE_ARM_NEON_A32V8_NATIVE) && (__ARM_NEON_FP >= 6)
return vmaxnm_f32(a, b);
#else
simde_float32x2_private
r_,
a_ = simde_float32x2_to_private(a),
b_ = simde_float32x2_to_private(b);
SIMDE_VECTORIZE
for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
#if defined(simde_math_fmaxf)
r_.values[i] = simde_math_fmaxf(a_.values[i], b_.values[i]);
#else
if (a_.values[i] > b_.values[i]) {
r_.values[i] = a_.values[i];
} else if (a_.values[i] < b_.values[i]) {
r_.values[i] = b_.values[i];
} else if (a_.values[i] == a_.values[i]) {
r_.values[i] = a_.values[i];
} else {
r_.values[i] = b_.values[i];
}
#endif
}
return simde_float32x2_from_private(r_);
#endif
}
#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
#undef vmaxnm_f32
#define vmaxnm_f32(a, b) simde_vmaxnm_f32((a), (b))
#endif
SIMDE_FUNCTION_ATTRIBUTES
simde_float64x1_t
simde_vmaxnm_f64(simde_float64x1_t a, simde_float64x1_t b) {
#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
return vmaxnm_f64(a, b);
#else
simde_float64x1_private
r_,
a_ = simde_float64x1_to_private(a),
b_ = simde_float64x1_to_private(b);
SIMDE_VECTORIZE
for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
#if defined(simde_math_fmax)
r_.values[i] = simde_math_fmax(a_.values[i], b_.values[i]);
#else
if (a_.values[i] > b_.values[i]) {
r_.values[i] = a_.values[i];
} else if (a_.values[i] < b_.values[i]) {
r_.values[i] = b_.values[i];
} else if (a_.values[i] == a_.values[i]) {
r_.values[i] = a_.values[i];
} else {
r_.values[i] = b_.values[i];
}
#endif
}
return simde_float64x1_from_private(r_);
#endif
}
#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
#undef vmaxnm_f64
#define vmaxnm_f64(a, b) simde_vmaxnm_f64((a), (b))
#endif
SIMDE_FUNCTION_ATTRIBUTES
simde_float32x4_t
simde_vmaxnmq_f32(simde_float32x4_t a, simde_float32x4_t b) {
#if defined(SIMDE_ARM_NEON_A32V8_NATIVE) && (__ARM_NEON_FP >= 6)
return vmaxnmq_f32(a, b);
#elif defined(SIMDE_POWER_ALTIVEC_P6_NATIVE)
return vec_max(a, b);
#else
simde_float32x4_private
r_,
a_ = simde_float32x4_to_private(a),
b_ = simde_float32x4_to_private(b);
#if defined(SIMDE_X86_SSE_NATIVE)
#if !defined(SIMDE_FAST_NANS)
__m128 r = _mm_max_ps(a_.m128, b_.m128);
__m128 bnan = _mm_cmpunord_ps(b_.m128, b_.m128);
r = _mm_andnot_ps(bnan, r);
r = _mm_or_ps(r, _mm_and_ps(a_.m128, bnan));
r_.m128 = r;
#else
r_.m128 = _mm_max_ps(a_.m128, b_.m128);
#endif
#elif defined(SIMDE_WASM_SIMD128_NATIVE) && defined(SIMDE_FAST_NANS)
r_.v128 = wasm_f32x4_max(a_.v128, b_.v128);
#else
SIMDE_VECTORIZE
for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
#if defined(simde_math_fmaxf)
r_.values[i] = simde_math_fmaxf(a_.values[i], b_.values[i]);
#else
if (a_.values[i] > b_.values[i]) {
r_.values[i] = a_.values[i];
} else if (a_.values[i] < b_.values[i]) {
r_.values[i] = b_.values[i];
} else if (a_.values[i] == a_.values[i]) {
r_.values[i] = a_.values[i];
} else {
r_.values[i] = b_.values[i];
}
#endif
}
#endif
return simde_float32x4_from_private(r_);
#endif
}
#if defined(SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES)
#undef vmaxnmq_f32
#define vmaxnmq_f32(a, b) simde_vmaxnmq_f32((a), (b))
#endif
SIMDE_FUNCTION_ATTRIBUTES
simde_float64x2_t
simde_vmaxnmq_f64(simde_float64x2_t a, simde_float64x2_t b) {
#if defined(SIMDE_ARM_NEON_A64V8_NATIVE)
return vmaxnmq_f64(a, b);
#elif defined(SIMDE_POWER_ALTIVEC_P7_NATIVE)
return vec_max(a, b);
#else
simde_float64x2_private
r_,
a_ = simde_float64x2_to_private(a),
b_ = simde_float64x2_to_private(b);
#if defined(SIMDE_X86_SSE2_NATIVE)
#if !defined(SIMDE_FAST_NANS)
__m128d r = _mm_max_pd(a_.m128d, b_.m128d);
__m128d bnan = _mm_cmpunord_pd(b_.m128d, b_.m128d);
r = _mm_andnot_pd(bnan, r);
r = _mm_or_pd(r, _mm_and_pd(a_.m128d, bnan));
r_.m128d = r;
#else
r_.m128d = _mm_max_pd(a_.m128d, b_.m128d);
#endif
#elif defined(SIMDE_WASM_SIMD128_NATIVE) && defined(SIMDE_FAST_NANS)
r_.v128 = wasm_f64x2_max(a_.v128, b_.v128);
#else
SIMDE_VECTORIZE
for (size_t i = 0 ; i < (sizeof(r_.values) / sizeof(r_.values[0])) ; i++) {
#if defined(simde_math_fmax)
r_.values[i] = simde_math_fmax(a_.values[i], b_.values[i]);
#else
if (a_.values[i] > b_.values[i]) {
r_.values[i] = a_.values[i];
} else if (a_.values[i] < b_.values[i]) {
r_.values[i] = b_.values[i];
} else if (a_.values[i] == a_.values[i]) {
r_.values[i] = a_.values[i];
} else {
r_.values[i] = b_.values[i];
}
#endif
}
#endif
return simde_float64x2_from_private(r_);
#endif
}
#if defined(SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES)
#undef vmaxnmq_f64
#define vmaxnmq_f64(a, b) simde_vmaxnmq_f64((a), (b))
#endif
SIMDE_END_DECLS_
HEDLEY_DIAGNOSTIC_POP
#endif /* !defined(SIMDE_ARM_NEON_MAXNM_H) */
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