blob: 4995bc32cda85a2dd88bb69e4e6c6050a1a144c7 [file] [log] [blame]
// Auto-generated file. Do not edit!
// Template: src/f32-vbinary/vop-sse.c.in
// Generator: tools/xngen
//
// Copyright 2019 Google LLC
//
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree.
#include <assert.h>
#include <xmmintrin.h>
#include <xnnpack/common.h>
#include <xnnpack/intrinsics-polyfill.h>
#include <xnnpack/vbinary.h>
void xnn_f32_vsub_minmax_ukernel__sse_x4(
size_t n,
const float* a,
const float* b,
float* y,
const union xnn_f32_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_DISABLE_TSAN
{
assert(n != 0);
assert(n % sizeof(float) == 0);
assert(a != NULL);
assert(b != NULL);
assert(y != NULL);
const __m128 vy_min = _mm_load_ps(params->sse.min);
const __m128 vy_max = _mm_load_ps(params->sse.max);
for (; n >= 4 * sizeof(float); n -= 4 * sizeof(float)) {
const __m128 va0123 = _mm_loadu_ps(a);
a += 4;
const __m128 vb0123 = _mm_loadu_ps(b);
b += 4;
__m128 vy0123 = _mm_sub_ps(va0123, vb0123);
vy0123 = _mm_max_ps(vy0123, vy_min);
vy0123 = _mm_min_ps(vy0123, vy_max);
_mm_storeu_ps(y, vy0123);
y += 4;
}
if XNN_UNLIKELY(n != 0) {
const __m128 va0123 = _mm_loadu_ps(a);
const __m128 vb0123 = _mm_loadu_ps(b);
__m128 vy0123 = _mm_sub_ps(va0123, vb0123);
vy0123 = _mm_max_ps(vy0123, vy_min);
vy0123 = _mm_min_ps(vy0123, vy_max);
if (n & (2 * sizeof(float))) {
_mm_storel_pi((__m64*) y, vy0123);
vy0123 = _mm_movehl_ps(vy0123, vy0123);
y += 2;
}
if (n & (1 * sizeof(float))) {
_mm_store_ss(y, vy0123);
}
}
}