text: // Auto-generated file. Do not edit!
  //   Template: src/f32-gemm/wasmsimd-loadsplat.c.in
  //   Generator: tools/xngen
  //
  // Copyright 2020 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 <wasm_simd128.h>
  
  #include <xnnpack/gemm.h>
  
  
  void xnn_f32_gemminc_minmax_ukernel_3x8__wasmsimd_x86_loadsplat(
      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 {
      v128_t vacc0x0123 = wasm_v128_load(acc + 0);
      v128_t vacc0x4567 = wasm_v128_load(acc + 4);
      v128_t vacc1x0123 = wasm_v128_load(acc + 8);
      v128_t vacc1x4567 = wasm_v128_load(acc + 12);
      v128_t vacc2x0123 = wasm_v128_load(acc + 16);
      v128_t vacc2x4567 = wasm_v128_load(acc + 20);
      acc += 24;
  
      size_t k = kc;
      do {
        const v128_t va0 = wasm_v128_load32_splat(a0);
        a0 += 1;
        const v128_t va1 = wasm_v128_load32_splat(a1);
        a1 += 1;
        const v128_t va2 = wasm_v128_load32_splat(a2);
        a2 += 1;
  
        const v128_t vb0123 = wasm_v128_load(w);
        const v128_t vb4567 = wasm_v128_load(w + 4);
        w += 8;
  
        vacc0x0123 = wasm_f32x4_add(vacc0x0123, wasm_f32x4_mul(va0, vb0123));
        vacc1x0123 = wasm_f32x4_add(vacc1x0123, wasm_f32x4_mul(va1, vb0123));
        vacc2x0123 = wasm_f32x4_add(vacc2x0123, wasm_f32x4_mul(va2, vb0123));
        vacc0x4567 = wasm_f32x4_add(vacc0x4567, wasm_f32x4_mul(va0, vb4567));
        vacc1x4567 = wasm_f32x4_add(vacc1x4567, wasm_f32x4_mul(va1, vb4567));
        vacc2x4567 = wasm_f32x4_add(vacc2x4567, wasm_f32x4_mul(va2, vb4567));
  
        k -= sizeof(float);
      } while (k != 0);
  
      const v128_t vmin = wasm_v128_load32_splat(&params->scalar.min);
      vacc0x0123 = wasm_f32x4_pmax(vmin, vacc0x0123);
      vacc1x0123 = wasm_f32x4_pmax(vmin, vacc1x0123);
      vacc2x0123 = wasm_f32x4_pmax(vmin, vacc2x0123);
      vacc0x4567 = wasm_f32x4_pmax(vmin, vacc0x4567);
      vacc1x4567 = wasm_f32x4_pmax(vmin, vacc1x4567);
      vacc2x4567 = wasm_f32x4_pmax(vmin, vacc2x4567);
  
      const v128_t vmax = wasm_v128_load32_splat(&params->scalar.max);
      vacc0x0123 = wasm_f32x4_pmin(vmax, vacc0x0123);
      vacc1x0123 = wasm_f32x4_pmin(vmax, vacc1x0123);
      vacc2x0123 = wasm_f32x4_pmin(vmax, vacc2x0123);
      vacc0x4567 = wasm_f32x4_pmin(vmax, vacc0x4567);
      vacc1x4567 = wasm_f32x4_pmin(vmax, vacc1x4567);
      vacc2x4567 = wasm_f32x4_pmin(vmax, vacc2x4567);
  
      if XNN_LIKELY(nc >= 8) {
        wasm_v128_store(c2, vacc2x0123);
        wasm_v128_store(c2 + 4, vacc2x4567);
        c2 = (float*) ((uintptr_t) c2 + cn_stride);
        wasm_v128_store(c1, vacc1x0123);
        wasm_v128_store(c1 + 4, vacc1x4567);
        c1 = (float*) ((uintptr_t) c1 + cn_stride);
        wasm_v128_store(c0, vacc0x0123);
        wasm_v128_store(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) {
          wasm_v128_store(c2, vacc2x0123);
          wasm_v128_store(c1, vacc1x0123);
          wasm_v128_store(c0, vacc0x0123);
  
          vacc2x0123 = vacc2x4567;
          vacc1x0123 = vacc1x4567;
          vacc0x0123 = vacc0x4567;
  
          c2 += 4;
          c1 += 4;
          c0 += 4;
        }
        if (nc & 2) {
          *((double*) c2) = wasm_f64x2_extract_lane(vacc2x0123, 0);
          *((double*) c1) = wasm_f64x2_extract_lane(vacc1x0123, 0);
          *((double*) c0) = wasm_f64x2_extract_lane(vacc0x0123, 0);
  
          vacc2x0123 = wasm_v32x4_shuffle(vacc2x0123, vacc2x0123, 2, 3, 2, 3);
          vacc1x0123 = wasm_v32x4_shuffle(vacc1x0123, vacc1x0123, 2, 3, 2, 3);
          vacc0x0123 = wasm_v32x4_shuffle(vacc0x0123, vacc0x0123, 2, 3, 2, 3);
  
          c2 += 2;
          c1 += 2;
          c0 += 2;
        }
        if (nc & 1) {
          *c2 = wasm_f32x4_extract_lane(vacc2x0123, 0);
          *c1 = wasm_f32x4_extract_lane(vacc1x0123, 0);
          *c0 = wasm_f32x4_extract_lane(vacc0x0123, 0);
        }
  
        nc = 0;
      }
    } while (nc != 0);
  }
  