text: // Auto-generated file. Do not edit!
  //   Template: src/f32-gemm/neon-ld64.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 <arm_neon.h>
  
  #include <xnnpack/gemm.h>
  
  
  void xnn_f32_gemminc_minmax_ukernel_6x8__neon_lane_ld64(
      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 <= 6);
    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;
    }
    const float* a3 = (const float*) ((uintptr_t) a2 + a_stride);
    float* c3 = (float*) ((uintptr_t) c2 + cm_stride);
    if XNN_UNPREDICTABLE(mr < 4) {
      a3 = a2;
      c3 = c2;
    }
    const float* a4 = (const float*) ((uintptr_t) a3 + a_stride);
    float* c4 = (float*) ((uintptr_t) c3 + cm_stride);
    if XNN_UNPREDICTABLE(mr <= 4) {
      a4 = a3;
      c4 = c3;
    }
    const float* a5 = (const float*) ((uintptr_t) a4 + a_stride);
    float* c5 = (float*) ((uintptr_t) c4 + cm_stride);
    if XNN_UNPREDICTABLE(mr != 6) {
      a5 = a4;
      c5 = c4;
    }
  
    do {
      float32x4_t vacc0x0123 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc0x4567 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc1x0123 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc1x4567 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc2x0123 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc2x4567 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc3x0123 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc3x4567 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc4x0123 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc4x4567 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc5x0123 = vld1q_f32(acc); acc += 4;
      float32x4_t vacc5x4567 = vld1q_f32(acc); acc += 4;
  
      size_t k = kc;
      for (; k >= 2 * sizeof(float); k -= 2 * sizeof(float)) {
        const float32x2_t va0 = vld1_f32(a0); a0 += 2;
        const float32x2_t va1 = vld1_f32(a1); a1 += 2;
        const float32x2_t va2 = vld1_f32(a2); a2 += 2;
        const float32x2_t va3 = vld1_f32(a3); a3 += 2;
        const float32x2_t va4 = vld1_f32(a4); a4 += 2;
        const float32x2_t va5 = vld1_f32(a5); a5 += 2;
  
        const float32x4_t vb0123c0 = vld1q_f32(w); w += 4;
        const float32x4_t vb4567c0 = vld1q_f32(w); w += 4;
  
        vacc0x0123 = vmlaq_lane_f32(vacc0x0123, vb0123c0, va0, 0);
        vacc1x0123 = vmlaq_lane_f32(vacc1x0123, vb0123c0, va1, 0);
        vacc2x0123 = vmlaq_lane_f32(vacc2x0123, vb0123c0, va2, 0);
        vacc3x0123 = vmlaq_lane_f32(vacc3x0123, vb0123c0, va3, 0);
        vacc4x0123 = vmlaq_lane_f32(vacc4x0123, vb0123c0, va4, 0);
        vacc5x0123 = vmlaq_lane_f32(vacc5x0123, vb0123c0, va5, 0);
        vacc0x4567 = vmlaq_lane_f32(vacc0x4567, vb4567c0, va0, 0);
        vacc1x4567 = vmlaq_lane_f32(vacc1x4567, vb4567c0, va1, 0);
        vacc2x4567 = vmlaq_lane_f32(vacc2x4567, vb4567c0, va2, 0);
        vacc3x4567 = vmlaq_lane_f32(vacc3x4567, vb4567c0, va3, 0);
        vacc4x4567 = vmlaq_lane_f32(vacc4x4567, vb4567c0, va4, 0);
        vacc5x4567 = vmlaq_lane_f32(vacc5x4567, vb4567c0, va5, 0);
        const float32x4_t vb0123c1 = vld1q_f32(w); w += 4;
        const float32x4_t vb4567c1 = vld1q_f32(w); w += 4;
  
        vacc0x0123 = vmlaq_lane_f32(vacc0x0123, vb0123c1, va0, 1);
        vacc1x0123 = vmlaq_lane_f32(vacc1x0123, vb0123c1, va1, 1);
        vacc2x0123 = vmlaq_lane_f32(vacc2x0123, vb0123c1, va2, 1);
        vacc3x0123 = vmlaq_lane_f32(vacc3x0123, vb0123c1, va3, 1);
        vacc4x0123 = vmlaq_lane_f32(vacc4x0123, vb0123c1, va4, 1);
        vacc5x0123 = vmlaq_lane_f32(vacc5x0123, vb0123c1, va5, 1);
        vacc0x4567 = vmlaq_lane_f32(vacc0x4567, vb4567c1, va0, 1);
        vacc1x4567 = vmlaq_lane_f32(vacc1x4567, vb4567c1, va1, 1);
        vacc2x4567 = vmlaq_lane_f32(vacc2x4567, vb4567c1, va2, 1);
        vacc3x4567 = vmlaq_lane_f32(vacc3x4567, vb4567c1, va3, 1);
        vacc4x4567 = vmlaq_lane_f32(vacc4x4567, vb4567c1, va4, 1);
        vacc5x4567 = vmlaq_lane_f32(vacc5x4567, vb4567c1, va5, 1);
      }
      if XNN_UNLIKELY(k != 0) {
        const float32x4_t va0 = vld1q_dup_f32(a0); a0 += 1;
        const float32x4_t va1 = vld1q_dup_f32(a1); a1 += 1;
        const float32x4_t va2 = vld1q_dup_f32(a2); a2 += 1;
        const float32x4_t va3 = vld1q_dup_f32(a3); a3 += 1;
        const float32x4_t va4 = vld1q_dup_f32(a4); a4 += 1;
        const float32x4_t va5 = vld1q_dup_f32(a5); a5 += 1;
  
        const float32x4_t vb0123 = vld1q_f32(w); w += 4;
        const float32x4_t vb4567 = vld1q_f32(w); w += 4;
  
        vacc0x0123 = vmlaq_f32(vacc0x0123, va0, vb0123);
        vacc1x0123 = vmlaq_f32(vacc1x0123, va1, vb0123);
        vacc2x0123 = vmlaq_f32(vacc2x0123, va2, vb0123);
        vacc3x0123 = vmlaq_f32(vacc3x0123, va3, vb0123);
        vacc4x0123 = vmlaq_f32(vacc4x0123, va4, vb0123);
        vacc5x0123 = vmlaq_f32(vacc5x0123, va5, vb0123);
        vacc0x4567 = vmlaq_f32(vacc0x4567, va0, vb4567);
        vacc1x4567 = vmlaq_f32(vacc1x4567, va1, vb4567);
        vacc2x4567 = vmlaq_f32(vacc2x4567, va2, vb4567);
        vacc3x4567 = vmlaq_f32(vacc3x4567, va3, vb4567);
        vacc4x4567 = vmlaq_f32(vacc4x4567, va4, vb4567);
        vacc5x4567 = vmlaq_f32(vacc5x4567, va5, vb4567);
      }
      const float32x4_t vmax = vld1q_dup_f32(&params->scalar.max);
      vacc0x0123 = vminq_f32(vacc0x0123, vmax);
      vacc1x0123 = vminq_f32(vacc1x0123, vmax);
      vacc2x0123 = vminq_f32(vacc2x0123, vmax);
      vacc3x0123 = vminq_f32(vacc3x0123, vmax);
      vacc4x0123 = vminq_f32(vacc4x0123, vmax);
      vacc5x0123 = vminq_f32(vacc5x0123, vmax);
      vacc0x4567 = vminq_f32(vacc0x4567, vmax);
      vacc1x4567 = vminq_f32(vacc1x4567, vmax);
      vacc2x4567 = vminq_f32(vacc2x4567, vmax);
      vacc3x4567 = vminq_f32(vacc3x4567, vmax);
      vacc4x4567 = vminq_f32(vacc4x4567, vmax);
      vacc5x4567 = vminq_f32(vacc5x4567, vmax);
  
      const float32x4_t vmin = vld1q_dup_f32(&params->scalar.min);
      vacc0x0123 = vmaxq_f32(vacc0x0123, vmin);
      vacc1x0123 = vmaxq_f32(vacc1x0123, vmin);
      vacc2x0123 = vmaxq_f32(vacc2x0123, vmin);
      vacc3x0123 = vmaxq_f32(vacc3x0123, vmin);
      vacc4x0123 = vmaxq_f32(vacc4x0123, vmin);
      vacc5x0123 = vmaxq_f32(vacc5x0123, vmin);
      vacc0x4567 = vmaxq_f32(vacc0x4567, vmin);
      vacc1x4567 = vmaxq_f32(vacc1x4567, vmin);
      vacc2x4567 = vmaxq_f32(vacc2x4567, vmin);
      vacc3x4567 = vmaxq_f32(vacc3x4567, vmin);
      vacc4x4567 = vmaxq_f32(vacc4x4567, vmin);
      vacc5x4567 = vmaxq_f32(vacc5x4567, vmin);
  
      if XNN_LIKELY(nc >= 8) {
        vst1q_f32(c5, vacc5x0123);
        vst1q_f32(c5 + 4, vacc5x4567);
        c5 = (float*) ((uintptr_t) c5 + cn_stride);
        vst1q_f32(c4, vacc4x0123);
        vst1q_f32(c4 + 4, vacc4x4567);
        c4 = (float*) ((uintptr_t) c4 + cn_stride);
        vst1q_f32(c3, vacc3x0123);
        vst1q_f32(c3 + 4, vacc3x4567);
        c3 = (float*) ((uintptr_t) c3 + cn_stride);
        vst1q_f32(c2, vacc2x0123);
        vst1q_f32(c2 + 4, vacc2x4567);
        c2 = (float*) ((uintptr_t) c2 + cn_stride);
        vst1q_f32(c1, vacc1x0123);
        vst1q_f32(c1 + 4, vacc1x4567);
        c1 = (float*) ((uintptr_t) c1 + cn_stride);
        vst1q_f32(c0, vacc0x0123);
        vst1q_f32(c0 + 4, vacc0x4567);
        c0 = (float*) ((uintptr_t) c0 + cn_stride);
  
        a5 = (const float*) ((uintptr_t) a5 - kc);
        a4 = (const float*) ((uintptr_t) a4 - kc);
        a3 = (const float*) ((uintptr_t) a3 - kc);
        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) {
          vst1q_f32(c5, vacc5x0123); c5 += 4;
          vst1q_f32(c4, vacc4x0123); c4 += 4;
          vst1q_f32(c3, vacc3x0123); c3 += 4;
          vst1q_f32(c2, vacc2x0123); c2 += 4;
          vst1q_f32(c1, vacc1x0123); c1 += 4;
          vst1q_f32(c0, vacc0x0123); c0 += 4;
  
          vacc5x0123 = vacc5x4567;
          vacc4x0123 = vacc4x4567;
          vacc3x0123 = vacc3x4567;
          vacc2x0123 = vacc2x4567;
          vacc1x0123 = vacc1x4567;
          vacc0x0123 = vacc0x4567;
        }
        float32x2_t vacc5x01 = vget_low_f32(vacc5x0123);
        float32x2_t vacc4x01 = vget_low_f32(vacc4x0123);
        float32x2_t vacc3x01 = vget_low_f32(vacc3x0123);
        float32x2_t vacc2x01 = vget_low_f32(vacc2x0123);
        float32x2_t vacc1x01 = vget_low_f32(vacc1x0123);
        float32x2_t vacc0x01 = vget_low_f32(vacc0x0123);
        if (nc & 2) {
          vst1_f32(c5, vacc5x01); c5 += 2;
          vst1_f32(c4, vacc4x01); c4 += 2;
          vst1_f32(c3, vacc3x01); c3 += 2;
          vst1_f32(c2, vacc2x01); c2 += 2;
          vst1_f32(c1, vacc1x01); c1 += 2;
          vst1_f32(c0, vacc0x01); c0 += 2;
  
          vacc5x01 = vget_high_f32(vacc5x0123);
          vacc4x01 = vget_high_f32(vacc4x0123);
          vacc3x01 = vget_high_f32(vacc3x0123);
          vacc2x01 = vget_high_f32(vacc2x0123);
          vacc1x01 = vget_high_f32(vacc1x0123);
          vacc0x01 = vget_high_f32(vacc0x0123);
        }
        if (nc & 1) {
          vst1_lane_f32(c5, vacc5x01, 0);
          vst1_lane_f32(c4, vacc4x01, 0);
          vst1_lane_f32(c3, vacc3x01, 0);
          vst1_lane_f32(c2, vacc2x01, 0);
          vst1_lane_f32(c1, vacc1x01, 0);
          vst1_lane_f32(c0, vacc0x01, 0);
        }
  
        nc = 0;
      }
    } while (nc != 0);
  }
  