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// Auto-generated file. Do not edit!
// Template: src/f32-gemm/sse-dup.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 <immintrin.h>
#include <xnnpack/gemm.h>
void xnn_f32_gemminc_minmax_ukernel_3x8__sse_dup(
size_t mr,
size_t nc,
size_t kc,
const float* restrict a,
size_t a_stride,
const float* restrict w,
float* restrict c,
size_t cm_stride,
size_t cn_stride,
const float* restrict acc,
const union xnn_f32_minmax_params params[restrict XNN_MIN_ELEMENTS(1)])
{
assert(mr != 0);
assert(mr <= 3);
assert(nc != 0);
assert(kc != 0);
assert(kc % sizeof(float) == 0);
assert(a != NULL);
assert(w != NULL);
assert(c != NULL);
assert(acc != NULL);
const float* a0 = a;
float* c0 = c;
const float* a1 = (const float*) ((uintptr_t) a0 + a_stride);
float* c1 = (float*) ((uintptr_t) c0 + cm_stride);
if XNN_UNPREDICTABLE(mr < 2) {
a1 = a0;
c1 = c0;
}
const float* a2 = (const float*) ((uintptr_t) a1 + a_stride);
float* c2 = (float*) ((uintptr_t) c1 + cm_stride);
if XNN_UNPREDICTABLE(mr <= 2) {
a2 = a1;
c2 = c1;
}
do {
__m128 vacc0x0123 = _mm_load_ps(acc + 0);
__m128 vacc0x4567 = _mm_load_ps(acc + 4);
__m128 vacc1x0123 = _mm_load_ps(acc + 8);
__m128 vacc1x4567 = _mm_load_ps(acc + 12);
__m128 vacc2x0123 = _mm_load_ps(acc + 16);
__m128 vacc2x4567 = _mm_load_ps(acc + 20);
acc += 24;
size_t k = kc;
for (; k >= 4 * sizeof(float); k -= 4 * sizeof(float)) {
const __m128 va0 = _mm_loadu_ps(a0);
a0 += 4;
const __m128 va1 = _mm_loadu_ps(a1);
a1 += 4;
const __m128 va2 = _mm_loadu_ps(a2);
a2 += 4;
const __m128 va0c0000 = _mm_shuffle_ps(va0, va0, _MM_SHUFFLE(0, 0, 0, 0));
const __m128 va1c0000 = _mm_shuffle_ps(va1, va1, _MM_SHUFFLE(0, 0, 0, 0));
const __m128 va2c0000 = _mm_shuffle_ps(va2, va2, _MM_SHUFFLE(0, 0, 0, 0));
const __m128 vb0123c0 = _mm_load_ps(w + 0);
const __m128 vb4567c0 = _mm_load_ps(w + 4);
vacc0x0123 = _mm_add_ps(vacc0x0123, _mm_mul_ps(va0c0000, vb0123c0));
vacc1x0123 = _mm_add_ps(vacc1x0123, _mm_mul_ps(va1c0000, vb0123c0));
vacc2x0123 = _mm_add_ps(vacc2x0123, _mm_mul_ps(va2c0000, vb0123c0));
vacc0x4567 = _mm_add_ps(vacc0x4567, _mm_mul_ps(va0c0000, vb4567c0));
vacc1x4567 = _mm_add_ps(vacc1x4567, _mm_mul_ps(va1c0000, vb4567c0));
vacc2x4567 = _mm_add_ps(vacc2x4567, _mm_mul_ps(va2c0000, vb4567c0));
const __m128 va0c1111 = _mm_shuffle_ps(va0, va0, _MM_SHUFFLE(1, 1, 1, 1));
const __m128 va1c1111 = _mm_shuffle_ps(va1, va1, _MM_SHUFFLE(1, 1, 1, 1));
const __m128 va2c1111 = _mm_shuffle_ps(va2, va2, _MM_SHUFFLE(1, 1, 1, 1));
const __m128 vb0123c1 = _mm_load_ps(w + 8);
const __m128 vb4567c1 = _mm_load_ps(w + 12);
vacc0x0123 = _mm_add_ps(vacc0x0123, _mm_mul_ps(va0c1111, vb0123c1));
vacc1x0123 = _mm_add_ps(vacc1x0123, _mm_mul_ps(va1c1111, vb0123c1));
vacc2x0123 = _mm_add_ps(vacc2x0123, _mm_mul_ps(va2c1111, vb0123c1));
vacc0x4567 = _mm_add_ps(vacc0x4567, _mm_mul_ps(va0c1111, vb4567c1));
vacc1x4567 = _mm_add_ps(vacc1x4567, _mm_mul_ps(va1c1111, vb4567c1));
vacc2x4567 = _mm_add_ps(vacc2x4567, _mm_mul_ps(va2c1111, vb4567c1));
const __m128 va0c2222 = _mm_shuffle_ps(va0, va0, _MM_SHUFFLE(2, 2, 2, 2));
const __m128 va1c2222 = _mm_shuffle_ps(va1, va1, _MM_SHUFFLE(2, 2, 2, 2));
const __m128 va2c2222 = _mm_shuffle_ps(va2, va2, _MM_SHUFFLE(2, 2, 2, 2));
const __m128 vb0123c2 = _mm_load_ps(w + 16);
const __m128 vb4567c2 = _mm_load_ps(w + 20);
vacc0x0123 = _mm_add_ps(vacc0x0123, _mm_mul_ps(va0c2222, vb0123c2));
vacc1x0123 = _mm_add_ps(vacc1x0123, _mm_mul_ps(va1c2222, vb0123c2));
vacc2x0123 = _mm_add_ps(vacc2x0123, _mm_mul_ps(va2c2222, vb0123c2));
vacc0x4567 = _mm_add_ps(vacc0x4567, _mm_mul_ps(va0c2222, vb4567c2));
vacc1x4567 = _mm_add_ps(vacc1x4567, _mm_mul_ps(va1c2222, vb4567c2));
vacc2x4567 = _mm_add_ps(vacc2x4567, _mm_mul_ps(va2c2222, vb4567c2));
const __m128 va0c3333 = _mm_shuffle_ps(va0, va0, _MM_SHUFFLE(3, 3, 3, 3));
const __m128 va1c3333 = _mm_shuffle_ps(va1, va1, _MM_SHUFFLE(3, 3, 3, 3));
const __m128 va2c3333 = _mm_shuffle_ps(va2, va2, _MM_SHUFFLE(3, 3, 3, 3));
const __m128 vb0123c3 = _mm_load_ps(w + 24);
const __m128 vb4567c3 = _mm_load_ps(w + 28);
vacc0x0123 = _mm_add_ps(vacc0x0123, _mm_mul_ps(va0c3333, vb0123c3));
vacc1x0123 = _mm_add_ps(vacc1x0123, _mm_mul_ps(va1c3333, vb0123c3));
vacc2x0123 = _mm_add_ps(vacc2x0123, _mm_mul_ps(va2c3333, vb0123c3));
vacc0x4567 = _mm_add_ps(vacc0x4567, _mm_mul_ps(va0c3333, vb4567c3));
vacc1x4567 = _mm_add_ps(vacc1x4567, _mm_mul_ps(va1c3333, vb4567c3));
vacc2x4567 = _mm_add_ps(vacc2x4567, _mm_mul_ps(va2c3333, vb4567c3));
w += 32;
}
if XNN_UNLIKELY(k >= 2 * sizeof(float)) {
const __m128 va0 = _mm_loadl_pi(_mm_undefined_ps(), (const __m64*) a0);
a0 += 2;
const __m128 va1 = _mm_loadl_pi(_mm_undefined_ps(), (const __m64*) a1);
a1 += 2;
const __m128 va2 = _mm_loadl_pi(_mm_undefined_ps(), (const __m64*) a2);
a2 += 2;
const __m128 va0c0000 = _mm_shuffle_ps(va0, va0, _MM_SHUFFLE(0, 0, 0, 0));
const __m128 va1c0000 = _mm_shuffle_ps(va1, va1, _MM_SHUFFLE(0, 0, 0, 0));
const __m128 va2c0000 = _mm_shuffle_ps(va2, va2, _MM_SHUFFLE(0, 0, 0, 0));
const __m128 vb0123c0 = _mm_load_ps(w + 0);
const __m128 vb4567c0 = _mm_load_ps(w + 4);
vacc0x0123 = _mm_add_ps(vacc0x0123, _mm_mul_ps(va0c0000, vb0123c0));
vacc1x0123 = _mm_add_ps(vacc1x0123, _mm_mul_ps(va1c0000, vb0123c0));
vacc2x0123 = _mm_add_ps(vacc2x0123, _mm_mul_ps(va2c0000, vb0123c0));
vacc0x4567 = _mm_add_ps(vacc0x4567, _mm_mul_ps(va0c0000, vb4567c0));
vacc1x4567 = _mm_add_ps(vacc1x4567, _mm_mul_ps(va1c0000, vb4567c0));
vacc2x4567 = _mm_add_ps(vacc2x4567, _mm_mul_ps(va2c0000, vb4567c0));
const __m128 va0c1111 = _mm_shuffle_ps(va0, va0, _MM_SHUFFLE(1, 1, 1, 1));
const __m128 va1c1111 = _mm_shuffle_ps(va1, va1, _MM_SHUFFLE(1, 1, 1, 1));
const __m128 va2c1111 = _mm_shuffle_ps(va2, va2, _MM_SHUFFLE(1, 1, 1, 1));
const __m128 vb0123c1 = _mm_load_ps(w + 8);
const __m128 vb4567c1 = _mm_load_ps(w + 12);
vacc0x0123 = _mm_add_ps(vacc0x0123, _mm_mul_ps(va0c1111, vb0123c1));
vacc1x0123 = _mm_add_ps(vacc1x0123, _mm_mul_ps(va1c1111, vb0123c1));
vacc2x0123 = _mm_add_ps(vacc2x0123, _mm_mul_ps(va2c1111, vb0123c1));
vacc0x4567 = _mm_add_ps(vacc0x4567, _mm_mul_ps(va0c1111, vb4567c1));
vacc1x4567 = _mm_add_ps(vacc1x4567, _mm_mul_ps(va1c1111, vb4567c1));
vacc2x4567 = _mm_add_ps(vacc2x4567, _mm_mul_ps(va2c1111, vb4567c1));
w += 16;
k -= 2 * sizeof(float);
}
if XNN_UNLIKELY(k != 0) {
const __m128 va0 = _mm_load1_ps(a0);
a0 += 1;
const __m128 va1 = _mm_load1_ps(a1);
a1 += 1;
const __m128 va2 = _mm_load1_ps(a2);
a2 += 1;
const __m128 vb0123 = _mm_load_ps(w);
const __m128 vb4567 = _mm_load_ps(w + 4);
w += 8;
vacc0x0123 = _mm_add_ps(vacc0x0123, _mm_mul_ps(va0, vb0123));
vacc1x0123 = _mm_add_ps(vacc1x0123, _mm_mul_ps(va1, vb0123));
vacc2x0123 = _mm_add_ps(vacc2x0123, _mm_mul_ps(va2, vb0123));
vacc0x4567 = _mm_add_ps(vacc0x4567, _mm_mul_ps(va0, vb4567));
vacc1x4567 = _mm_add_ps(vacc1x4567, _mm_mul_ps(va1, vb4567));
vacc2x4567 = _mm_add_ps(vacc2x4567, _mm_mul_ps(va2, vb4567));
k -= sizeof(float);
}
const __m128 vmax = _mm_load_ps(params->sse.max);
vacc0x0123 = _mm_min_ps(vacc0x0123, vmax);
vacc1x0123 = _mm_min_ps(vacc1x0123, vmax);
vacc2x0123 = _mm_min_ps(vacc2x0123, vmax);
vacc0x4567 = _mm_min_ps(vacc0x4567, vmax);
vacc1x4567 = _mm_min_ps(vacc1x4567, vmax);
vacc2x4567 = _mm_min_ps(vacc2x4567, vmax);
const __m128 vmin = _mm_load_ps(params->sse.min);
vacc0x0123 = _mm_max_ps(vacc0x0123, vmin);
vacc1x0123 = _mm_max_ps(vacc1x0123, vmin);
vacc2x0123 = _mm_max_ps(vacc2x0123, vmin);
vacc0x4567 = _mm_max_ps(vacc0x4567, vmin);
vacc1x4567 = _mm_max_ps(vacc1x4567, vmin);
vacc2x4567 = _mm_max_ps(vacc2x4567, vmin);
if XNN_LIKELY(nc >= 8) {
_mm_storeu_ps(c2, vacc2x0123);
_mm_storeu_ps(c2 + 4, vacc2x4567);
c2 = (float*) ((uintptr_t) c2 + cn_stride);
_mm_storeu_ps(c1, vacc1x0123);
_mm_storeu_ps(c1 + 4, vacc1x4567);
c1 = (float*) ((uintptr_t) c1 + cn_stride);
_mm_storeu_ps(c0, vacc0x0123);
_mm_storeu_ps(c0 + 4, vacc0x4567);
c0 = (float*) ((uintptr_t) c0 + cn_stride);
a2 = (const float*) ((uintptr_t) a2 - kc);
a1 = (const float*) ((uintptr_t) a1 - kc);
a0 = (const float*) ((uintptr_t) a0 - kc);
nc -= 8;
} else {
if (nc & 4) {
_mm_storeu_ps(c2, vacc2x0123);
_mm_storeu_ps(c1, vacc1x0123);
_mm_storeu_ps(c0, vacc0x0123);
vacc2x0123 = vacc2x4567;
vacc1x0123 = vacc1x4567;
vacc0x0123 = vacc0x4567;
c2 += 4;
c1 += 4;
c0 += 4;
}
if (nc & 2) {
_mm_storel_pi((__m64*) c2, vacc2x0123);
_mm_storel_pi((__m64*) c1, vacc1x0123);
_mm_storel_pi((__m64*) c0, vacc0x0123);
vacc2x0123 = _mm_movehl_ps(vacc2x0123, vacc2x0123);
vacc1x0123 = _mm_movehl_ps(vacc1x0123, vacc1x0123);
vacc0x0123 = _mm_movehl_ps(vacc0x0123, vacc0x0123);
c2 += 2;
c1 += 2;
c0 += 2;
}
if (nc & 1) {
_mm_store_ss(c2, vacc2x0123);
_mm_store_ss(c1, vacc1x0123);
_mm_store_ss(c0, vacc0x0123);
}
nc = 0;
}
} while (nc != 0);
}
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