// Auto-generated file. Do not edit! // Template: src/f32-conv-hwc/3x3s2p1c3-neon-x2.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 #include #include #include void xnn_f32_conv_hwc_ukernel_3x3s2p1c3x4__neon_2x2( size_t input_height, size_t input_width, size_t output_y_start, size_t output_y_end, const float* input, const float* zero, const float* weights, float* output, size_t input_padding_top, size_t output_channels, size_t output_height_stride, size_t output_width_stride, const union xnn_f32_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_OOB_READS { assert(input_width != 0); assert(output_y_end > output_y_start); assert(input_padding_top <= 1); assert(output_channels != 0); const size_t input_height_stride = input_width * 3 /* channels */ * sizeof(float); const size_t input_width_decrement = input_width * 3 /* channels */ * sizeof(float); const size_t output_width = (input_width + 1) / 2; const size_t output_channel_decrement = output_width * output_width_stride - 4 * sizeof(float); const size_t output_height_increment = output_height_stride * 2 - round_up_po2(output_channels, 4) * sizeof(float); // Adjustment for padding processed below const float* i0 = (const float*) ((uintptr_t) input + input_height_stride * (output_y_start * 2 /* vertical stride */ - input_padding_top)); const float* i1 = (const float*) ((uintptr_t) i0 + input_height_stride); const float* i2 = (const float*) ((uintptr_t) i1 + input_height_stride); const float* i3 = (const float*) ((uintptr_t) i2 + input_height_stride); const float* i4 = (const float*) ((uintptr_t) i3 + input_height_stride); float* o0 = (float*) ((uintptr_t) output + output_height_stride * output_y_start); float* o1 = (float*) ((uintptr_t) o0 + output_height_stride); if XNN_UNPREDICTABLE(output_y_start < input_padding_top) { i0 = zero; } for (size_t output_y = output_y_start; output_y < output_y_end; output_y += 2) { const size_t input_y2 = output_y * 2 + 2 - input_padding_top; const size_t input_y4 = input_y2 + 2; if XNN_UNPREDICTABLE(input_y2 > input_height) { i1 = zero; } if XNN_UNPREDICTABLE(input_y2 >= input_height) { i2 = zero; } if XNN_UNPREDICTABLE(input_y4 > input_height) { i3 = zero; } if XNN_UNPREDICTABLE(input_y4 >= input_height) { i4 = zero; } if XNN_UNPREDICTABLE(output_y + 2 > output_y_end) { o1 = o0; } const float* w = weights; size_t c = output_channels; do { // viMx0 = ( iM0c2, iM0c1, iM0c0, --- ) float32x4_t vi0x0 = vmovq_n_f32(0.0f); float32x4_t vi1x0 = vmovq_n_f32(0.0f); float32x4_t vi2x0 = vmovq_n_f32(0.0f); float32x4_t vi3x0 = vmovq_n_f32(0.0f); float32x4_t vi4x0 = vmovq_n_f32(0.0f); size_t iw = input_width; for (; iw >= 4; iw -= 4) { float32x4_t vo0x0c0123 = vld1q_f32(w); float32x4_t vo1x0c0123 = vo0x0c0123; float32x4_t vo0x1c0123 = vo0x0c0123; float32x4_t vo1x1c0123 = vo0x0c0123; const float32x4_t vk00c0x0123 = vld1q_f32(w + 4); // viMx1 = ( iM2c0, iM1c2, iM1c1, iM1c0 ) const float32x4_t vi0x1 = vld1q_f32(i0); i0 += 4; const float32x4_t vi1x1 = vld1q_f32(i1); i1 += 4; const float32x4_t vi2x1 = vld1q_f32(i2); i2 += 4; const float32x4_t vi3x1 = vld1q_f32(i3); i3 += 4; const float32x4_t vi4x1 = vld1q_f32(i4); i4 += 4; vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk00c0x0123, vget_low_f32(vi0x0), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk00c0x0123, vget_low_f32(vi2x0), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk00c0x0123, vget_high_f32(vi0x1), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk00c0x0123, vget_high_f32(vi2x1), 1); const float32x4_t vk10c0x0123 = vld1q_f32(w + 8); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk10c0x0123, vget_low_f32(vi1x0), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk10c0x0123, vget_low_f32(vi3x0), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk10c0x0123, vget_high_f32(vi1x1), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk10c0x0123, vget_high_f32(vi3x1), 1); const float32x4_t vk20c0x0123 = vld1q_f32(w + 12); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk20c0x0123, vget_low_f32(vi2x0), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk20c0x0123, vget_low_f32(vi4x0), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk20c0x0123, vget_high_f32(vi2x1), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk20c0x0123, vget_high_f32(vi4x1), 1); const float32x4_t vk00c1x0123 = vld1q_f32(w + 16); // viMx2 = ( iM3c1, iM3c0, iM2c2, iM2c1 ) const float32x4_t vi0x2 = vld1q_f32(i0); i0 += 4; const float32x4_t vi1x2 = vld1q_f32(i1); i1 += 4; const float32x4_t vi2x2 = vld1q_f32(i2); i2 += 4; const float32x4_t vi3x2 = vld1q_f32(i3); i3 += 4; const float32x4_t vi4x2 = vld1q_f32(i4); i4 += 4; vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk00c1x0123, vget_high_f32(vi0x0), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk00c1x0123, vget_high_f32(vi2x0), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk00c1x0123, vget_low_f32(vi0x2), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk00c1x0123, vget_low_f32(vi2x2), 0); const float32x4_t vk10c1x0123 = vld1q_f32(w + 20); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk10c1x0123, vget_high_f32(vi1x0), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk10c1x0123, vget_high_f32(vi3x0), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk10c1x0123, vget_low_f32(vi1x2), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk10c1x0123, vget_low_f32(vi3x2), 0); const float32x4_t vk20c1x0123 = vld1q_f32(w + 24); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk20c1x0123, vget_high_f32(vi2x0), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk20c1x0123, vget_high_f32(vi4x0), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk20c1x0123, vget_low_f32(vi2x2), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk20c1x0123, vget_low_f32(vi4x2), 0); const float32x4_t vk00c2x0123 = vld1q_f32(w + 28); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk00c2x0123, vget_high_f32(vi0x0), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk00c2x0123, vget_high_f32(vi2x0), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk00c2x0123, vget_low_f32(vi0x2), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk00c2x0123, vget_low_f32(vi2x2), 1); const float32x4_t vk10c2x0123 = vld1q_f32(w + 32); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk10c2x0123, vget_high_f32(vi1x0), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk10c2x0123, vget_high_f32(vi3x0), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk10c2x0123, vget_low_f32(vi1x2), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk10c2x0123, vget_low_f32(vi3x2), 1); const float32x4_t vk20c2x0123 = vld1q_f32(w + 36); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk20c2x0123, vget_high_f32(vi2x0), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk20c2x0123, vget_high_f32(vi4x0), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk20c2x0123, vget_low_f32(vi2x2), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk20c2x0123, vget_low_f32(vi4x2), 1); const float32x4_t vk01c0x0123 = vld1q_f32(w + 40); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk01c0x0123, vget_low_f32(vi0x1), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk01c0x0123, vget_low_f32(vi2x1), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk01c0x0123, vget_high_f32(vi0x2), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk01c0x0123, vget_high_f32(vi2x2), 0); const float32x4_t vk11c0x0123 = vld1q_f32(w + 44); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk11c0x0123, vget_low_f32(vi1x1), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk11c0x0123, vget_low_f32(vi3x1), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk11c0x0123, vget_high_f32(vi1x2), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk11c0x0123, vget_high_f32(vi3x2), 0); const float32x4_t vk21c0x0123 = vld1q_f32(w + 48); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk21c0x0123, vget_low_f32(vi2x1), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk21c0x0123, vget_low_f32(vi4x1), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk21c0x0123, vget_high_f32(vi2x2), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk21c0x0123, vget_high_f32(vi4x2), 0); const float32x4_t vk01c1x0123 = vld1q_f32(w + 52); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk01c1x0123, vget_low_f32(vi0x1), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk01c1x0123, vget_low_f32(vi2x1), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk01c1x0123, vget_high_f32(vi0x2), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk01c1x0123, vget_high_f32(vi2x2), 1); const float32x4_t vk11c1x0123 = vld1q_f32(w + 56); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk11c1x0123, vget_low_f32(vi1x1), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk11c1x0123, vget_low_f32(vi3x1), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk11c1x0123, vget_high_f32(vi1x2), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk11c1x0123, vget_high_f32(vi3x2), 1); const float32x4_t vk21c1x0123 = vld1q_f32(w + 60); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk21c1x0123, vget_low_f32(vi2x1), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk21c1x0123, vget_low_f32(vi4x1), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk21c1x0123, vget_high_f32(vi2x2), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk21c1x0123, vget_high_f32(vi4x2), 1); const float32x4_t vk01c2x0123 = vld1q_f32(w + 64); // viMx3 = ( iM4c2, iM4c1, iM4c0, iM3c2 ) const float32x4_t vi0x3 = vld1q_f32(i0); i0 += 4; const float32x4_t vi1x3 = vld1q_f32(i1); i1 += 4; const float32x4_t vi2x3 = vld1q_f32(i2); i2 += 4; const float32x4_t vi3x3 = vld1q_f32(i3); i3 += 4; const float32x4_t vi4x3 = vld1q_f32(i4); i4 += 4; vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk01c2x0123, vget_high_f32(vi0x1), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk01c2x0123, vget_high_f32(vi2x1), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk01c2x0123, vget_low_f32(vi0x3), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk01c2x0123, vget_low_f32(vi2x3), 0); const float32x4_t vk11c2x0123 = vld1q_f32(w + 68); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk11c2x0123, vget_high_f32(vi1x1), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk11c2x0123, vget_high_f32(vi3x1), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk11c2x0123, vget_low_f32(vi1x3), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk11c2x0123, vget_low_f32(vi3x3), 0); const float32x4_t vk21c2x0123 = vld1q_f32(w + 72); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk21c2x0123, vget_high_f32(vi2x1), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk21c2x0123, vget_high_f32(vi4x1), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk21c2x0123, vget_low_f32(vi2x3), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk21c2x0123, vget_low_f32(vi4x3), 0); const float32x4_t vk02c0x0123 = vld1q_f32(w + 76); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk02c0x0123, vget_high_f32(vi0x1), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk02c0x0123, vget_high_f32(vi2x1), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk02c0x0123, vget_low_f32(vi0x3), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk02c0x0123, vget_low_f32(vi2x3), 1); const float32x4_t vk12c0x0123 = vld1q_f32(w + 80); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk12c0x0123, vget_high_f32(vi1x1), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk12c0x0123, vget_high_f32(vi3x1), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk12c0x0123, vget_low_f32(vi1x3), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk12c0x0123, vget_low_f32(vi3x3), 1); const float32x4_t vk22c0x0123 = vld1q_f32(w + 84); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk22c0x0123, vget_high_f32(vi2x1), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk22c0x0123, vget_high_f32(vi4x1), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk22c0x0123, vget_low_f32(vi2x3), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk22c0x0123, vget_low_f32(vi4x3), 1); const float32x4_t vk02c1x0123 = vld1q_f32(w + 88); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk02c1x0123, vget_low_f32(vi0x2), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk02c1x0123, vget_low_f32(vi2x2), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk02c1x0123, vget_high_f32(vi0x3), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk02c1x0123, vget_high_f32(vi2x3), 0); const float32x4_t vk12c1x0123 = vld1q_f32(w + 92); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk12c1x0123, vget_low_f32(vi1x2), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk12c1x0123, vget_low_f32(vi3x2), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk12c1x0123, vget_high_f32(vi1x3), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk12c1x0123, vget_high_f32(vi3x3), 0); const float32x4_t vk22c1x0123 = vld1q_f32(w + 96); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk22c1x0123, vget_low_f32(vi2x2), 0); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk22c1x0123, vget_low_f32(vi4x2), 0); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk22c1x0123, vget_high_f32(vi2x3), 0); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk22c1x0123, vget_high_f32(vi4x3), 0); const float32x4_t vk02c2x0123 = vld1q_f32(w + 100); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk02c2x0123, vget_low_f32(vi0x2), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk02c2x0123, vget_low_f32(vi2x2), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk02c2x0123, vget_high_f32(vi0x3), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk02c2x0123, vget_high_f32(vi2x3), 1); const float32x4_t vk12c2x0123 = vld1q_f32(w + 104); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk12c2x0123, vget_low_f32(vi1x2), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk12c2x0123, vget_low_f32(vi3x2), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk12c2x0123, vget_high_f32(vi1x3), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk12c2x0123, vget_high_f32(vi3x3), 1); const float32x4_t vk22c2x0123 = vld1q_f32(w + 108); vo0x0c0123 = vmlaq_lane_f32(vo0x0c0123, vk22c2x0123, vget_low_f32(vi2x2), 1); vo1x0c0123 = vmlaq_lane_f32(vo1x0c0123, vk22c2x0123, vget_low_f32(vi4x2), 1); vo0x1c0123 = vmlaq_lane_f32(vo0x1c0123, vk22c2x0123, vget_high_f32(vi2x3), 1); vo1x1c0123 = vmlaq_lane_f32(vo1x1c0123, vk22c2x0123, vget_high_f32(vi4x3), 1); vi0x0 = vi0x3; vi1x0 = vi1x3; vi2x0 = vi2x3; vi3x0 = vi3x3; vi4x0 = vi4x3; const float32x4_t vmin = vld1q_dup_f32(¶ms->scalar.min); const float32x4_t vmax = vld1q_dup_f32(¶ms->scalar.max); vo0x0c0123 = vmaxq_f32(vo0x0c0123, vmin); vo1x0c0123 = vmaxq_f32(vo1x0c0123, vmin); vo0x1c0123 = vmaxq_f32(vo0x1c0123, vmin); vo1x1c0123 = vmaxq_f32(vo1x1c0123, vmin); vo0x0c0123 = vminq_f32(vo0x0c0123, vmax); vo1x0c0123 = vminq_f32(vo1x0c0123, vmax); vo0x1c0123 = vminq_f32(vo0x1c0123, vmax); vo1x1c0123 = vminq_f32(vo1x1c0123, vmax); if XNN_LIKELY(c >= 4) { vst1q_f32(o1, vo1x0c0123); o1 = (float*) ((uintptr_t) o1 + output_width_stride); vst1q_f32(o0, vo0x0c0123); o0 = (float*) ((uintptr_t) o0 + output_width_stride); vst1q_f32(o1, vo1x1c0123); o1 = (float*) ((uintptr_t) o1 + output_width_stride); vst1q_f32(o0, vo0x1c0123); o0 = (float*) ((uintptr_t) o0 + output_width_stride); } else { float* o0_tmp = o0; float* o1_tmp = o1; float32x2_t vo0x0c01 = vget_low_f32(vo0x0c0123); float32x2_t vo1x0c01 = vget_low_f32(vo1x0c0123); float32x2_t vo0x1c01 = vget_low_f32(vo0x1c0123); float32x2_t vo1x1c01 = vget_low_f32(vo1x1c0123); if (c & 2) { vst1_f32((float*) ((uintptr_t) o1_tmp + output_width_stride), vo1x1c01); vo1x1c01 = vget_high_f32(vo1x1c0123); vst1_f32((float*) ((uintptr_t) o0_tmp + output_width_stride), vo0x1c01); vo0x1c01 = vget_high_f32(vo0x1c0123); vst1_f32(o1_tmp, vo1x0c01); o1_tmp += 2; vo1x0c01 = vget_high_f32(vo1x0c0123); vst1_f32(o0_tmp, vo0x0c01); o0_tmp += 2; vo0x0c01 = vget_high_f32(vo0x0c0123); } if (c & 1) { vst1_lane_f32(o1_tmp, vo1x0c01, 0); vst1_lane_f32(o0_tmp, vo0x0c01, 0); vst1_lane_f32((float*) ((uintptr_t) o1_tmp + output_width_stride), vo1x1c01, 0); vst1_lane_f32((float*) ((uintptr_t) o0_tmp + output_width_stride), vo0x1c01, 0); } o0 = (float*) ((uintptr_t) o0 + output_width_stride * 2); o1 = (float*) ((uintptr_t) o1 + output_width_stride * 2); } } assert(iw < 4); if XNN_UNLIKELY(iw & 2) { float32x4_t vo0c0123 = vld1q_f32(w); float32x4_t vo1c0123 = vo0c0123; const float32x4_t vk00c0x0123 = vld1q_f32(w + 4); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk00c0x0123, vget_low_f32(vi0x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk00c0x0123, vget_low_f32(vi2x0), 1); const float32x4_t vk10c0x0123 = vld1q_f32(w + 8); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk10c0x0123, vget_low_f32(vi1x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk10c0x0123, vget_low_f32(vi3x0), 1); const float32x4_t vk20c0x0123 = vld1q_f32(w + 12); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk20c0x0123, vget_low_f32(vi2x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk20c0x0123, vget_low_f32(vi4x0), 1); const float32x4_t vk00c1x0123 = vld1q_f32(w + 16); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk00c1x0123, vget_high_f32(vi0x0), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk00c1x0123, vget_high_f32(vi2x0), 0); const float32x4_t vk10c1x0123 = vld1q_f32(w + 20); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk10c1x0123, vget_high_f32(vi1x0), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk10c1x0123, vget_high_f32(vi3x0), 0); const float32x4_t vk20c1x0123 = vld1q_f32(w + 24); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk20c1x0123, vget_high_f32(vi2x0), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk20c1x0123, vget_high_f32(vi4x0), 0); const float32x4_t vk00c2x0123 = vld1q_f32(w + 28); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk00c2x0123, vget_high_f32(vi0x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk00c2x0123, vget_high_f32(vi2x0), 1); const float32x4_t vk10c2x0123 = vld1q_f32(w + 32); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk10c2x0123, vget_high_f32(vi1x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk10c2x0123, vget_high_f32(vi3x0), 1); const float32x4_t vk20c2x0123 = vld1q_f32(w + 36); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk20c2x0123, vget_high_f32(vi2x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk20c2x0123, vget_high_f32(vi4x0), 1); // viMx1 = ( iM2c0, iM1c2, iM1c1, iM1c0 ) const float32x4_t vi0x1 = vld1q_f32(i0); i0 += 4; const float32x4_t vi1x1 = vld1q_f32(i1); i1 += 4; const float32x4_t vi2x1 = vld1q_f32(i2); i2 += 4; const float32x4_t vi3x1 = vld1q_f32(i3); i3 += 4; const float32x4_t vi4x1 = vld1q_f32(i4); i4 += 4; const float32x4_t vk01c0x0123 = vld1q_f32(w + 40); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk01c0x0123, vget_low_f32(vi0x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk01c0x0123, vget_low_f32(vi2x1), 0); const float32x4_t vk11c0x0123 = vld1q_f32(w + 44); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk11c0x0123, vget_low_f32(vi1x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk11c0x0123, vget_low_f32(vi3x1), 0); const float32x4_t vk21c0x0123 = vld1q_f32(w + 48); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk21c0x0123, vget_low_f32(vi2x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk21c0x0123, vget_low_f32(vi4x1), 0); const float32x4_t vk01c1x0123 = vld1q_f32(w + 52); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk01c1x0123, vget_low_f32(vi0x1), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk01c1x0123, vget_low_f32(vi2x1), 1); const float32x4_t vk11c1x0123 = vld1q_f32(w + 56); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk11c1x0123, vget_low_f32(vi1x1), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk11c1x0123, vget_low_f32(vi3x1), 1); const float32x4_t vk21c1x0123 = vld1q_f32(w + 60); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk21c1x0123, vget_low_f32(vi2x1), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk21c1x0123, vget_low_f32(vi4x1), 1); const float32x4_t vk01c2x0123 = vld1q_f32(w + 64); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk01c2x0123, vget_high_f32(vi0x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk01c2x0123, vget_high_f32(vi2x1), 0); const float32x4_t vk11c2x0123 = vld1q_f32(w + 68); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk11c2x0123, vget_high_f32(vi1x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk11c2x0123, vget_high_f32(vi3x1), 0); const float32x4_t vk21c2x0123 = vld1q_f32(w + 72); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk21c2x0123, vget_high_f32(vi2x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk21c2x0123, vget_high_f32(vi4x1), 0); const float32x4_t vk02c0x0123 = vld1q_f32(w + 76); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk02c0x0123, vget_high_f32(vi0x1), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk02c0x0123, vget_high_f32(vi2x1), 1); const float32x4_t vk12c0x0123 = vld1q_f32(w + 80); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk12c0x0123, vget_high_f32(vi1x1), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk12c0x0123, vget_high_f32(vi3x1), 1); const float32x4_t vk22c0x0123 = vld1q_f32(w + 84); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk22c0x0123, vget_high_f32(vi2x1), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk22c0x0123, vget_high_f32(vi4x1), 1); // viMx2 = ( iM2c2, iM2c1 ) const float32x2_t vi0x2 = vld1_f32(i0); i0 += 2; const float32x2_t vi1x2 = vld1_f32(i1); i1 += 2; const float32x2_t vi2x2 = vld1_f32(i2); i2 += 2; const float32x2_t vi3x2 = vld1_f32(i3); i3 += 2; const float32x2_t vi4x2 = vld1_f32(i4); i4 += 2; const float32x4_t vk02c1x0123 = vld1q_f32(w + 88); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk02c1x0123, vi0x2, 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk02c1x0123, vi2x2, 0); const float32x4_t vk12c1x0123 = vld1q_f32(w + 92); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk12c1x0123, vi1x2, 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk12c1x0123, vi3x2, 0); const float32x4_t vk22c1x0123 = vld1q_f32(w + 96); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk22c1x0123, vi2x2, 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk22c1x0123, vi4x2, 0); const float32x4_t vk02c2x0123 = vld1q_f32(w + 100); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk02c2x0123, vi0x2, 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk02c2x0123, vi2x2, 1); const float32x4_t vk12c2x0123 = vld1q_f32(w + 104); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk12c2x0123, vi1x2, 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk12c2x0123, vi3x2, 1); const float32x4_t vk22c2x0123 = vld1q_f32(w + 108); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk22c2x0123, vi2x2, 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk22c2x0123, vi4x2, 1); vi0x0 = vcombine_f32(vget_high_f32(vi0x1), vi0x2); vi1x0 = vcombine_f32(vget_high_f32(vi1x1), vi1x2); vi2x0 = vcombine_f32(vget_high_f32(vi2x1), vi2x2); vi3x0 = vcombine_f32(vget_high_f32(vi3x1), vi3x2); vi4x0 = vcombine_f32(vget_high_f32(vi4x1), vi4x2); const float32x4_t vmin = vld1q_dup_f32(¶ms->scalar.min); const float32x4_t vmax = vld1q_dup_f32(¶ms->scalar.max); vo0c0123 = vmaxq_f32(vo0c0123, vmin); vo1c0123 = vmaxq_f32(vo1c0123, vmin); vo0c0123 = vminq_f32(vo0c0123, vmax); vo1c0123 = vminq_f32(vo1c0123, vmax); if XNN_LIKELY(c >= 4) { vst1q_f32(o1, vo1c0123); o1 = (float*) ((uintptr_t) o1 + output_width_stride); vst1q_f32(o0, vo0c0123); o0 = (float*) ((uintptr_t) o0 + output_width_stride); } else { float* o0_tmp = o0; float* o1_tmp = o1; float32x2_t vo0c01 = vget_low_f32(vo0c0123); float32x2_t vo1c01 = vget_low_f32(vo1c0123); if (c & 2) { vst1_f32(o1_tmp, vo1c01); o1_tmp += 2; vo1c01 = vget_high_f32(vo1c0123); vst1_f32(o0_tmp, vo0c01); o0_tmp += 2; vo0c01 = vget_high_f32(vo0c0123); } if (c & 1) { vst1_lane_f32(o1_tmp, vo1c01, 0); vst1_lane_f32(o0_tmp, vo0c01, 0); } o0 = (float*) ((uintptr_t) o0 + output_width_stride); o1 = (float*) ((uintptr_t) o1 + output_width_stride); } } if XNN_UNLIKELY(iw & 1) { float32x4_t vo0c0123 = vld1q_f32(w); float32x4_t vo1c0123 = vo0c0123; const float32x4_t vk00c0x0123 = vld1q_f32(w + 4); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk00c0x0123, vget_low_f32(vi0x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk00c0x0123, vget_low_f32(vi2x0), 1); const float32x4_t vk10c0x0123 = vld1q_f32(w + 8); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk10c0x0123, vget_low_f32(vi1x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk10c0x0123, vget_low_f32(vi3x0), 1); const float32x4_t vk20c0x0123 = vld1q_f32(w + 12); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk20c0x0123, vget_low_f32(vi2x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk20c0x0123, vget_low_f32(vi4x0), 1); const float32x4_t vk00c1x0123 = vld1q_f32(w + 16); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk00c1x0123, vget_high_f32(vi0x0), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk00c1x0123, vget_high_f32(vi2x0), 0); const float32x4_t vk10c1x0123 = vld1q_f32(w + 20); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk10c1x0123, vget_high_f32(vi1x0), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk10c1x0123, vget_high_f32(vi3x0), 0); const float32x4_t vk20c1x0123 = vld1q_f32(w + 24); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk20c1x0123, vget_high_f32(vi2x0), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk20c1x0123, vget_high_f32(vi4x0), 0); const float32x4_t vk00c2x0123 = vld1q_f32(w + 28); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk00c2x0123, vget_high_f32(vi0x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk00c2x0123, vget_high_f32(vi2x0), 1); const float32x4_t vk10c2x0123 = vld1q_f32(w + 32); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk10c2x0123, vget_high_f32(vi1x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk10c2x0123, vget_high_f32(vi3x0), 1); const float32x4_t vk20c2x0123 = vld1q_f32(w + 36); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk20c2x0123, vget_high_f32(vi2x0), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk20c2x0123, vget_high_f32(vi4x0), 1); // viMx1 = ( iM2c0, iM1c2, iM1c1, iM1c0 ) const float32x4_t vi0x1 = vld1q_f32(i0); i0 += 3; const float32x4_t vi1x1 = vld1q_f32(i1); i1 += 3; const float32x4_t vi2x1 = vld1q_f32(i2); i2 += 3; const float32x4_t vi3x1 = vld1q_f32(i3); i3 += 3; const float32x4_t vi4x1 = vld1q_f32(i4); i4 += 3; const float32x4_t vk01c0x0123 = vld1q_f32(w + 40); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk01c0x0123, vget_low_f32(vi0x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk01c0x0123, vget_low_f32(vi2x1), 0); const float32x4_t vk11c0x0123 = vld1q_f32(w + 44); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk11c0x0123, vget_low_f32(vi1x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk11c0x0123, vget_low_f32(vi3x1), 0); const float32x4_t vk21c0x0123 = vld1q_f32(w + 48); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk21c0x0123, vget_low_f32(vi2x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk21c0x0123, vget_low_f32(vi4x1), 0); const float32x4_t vk01c1x0123 = vld1q_f32(w + 52); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk01c1x0123, vget_low_f32(vi0x1), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk01c1x0123, vget_low_f32(vi2x1), 1); const float32x4_t vk11c1x0123 = vld1q_f32(w + 56); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk11c1x0123, vget_low_f32(vi1x1), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk11c1x0123, vget_low_f32(vi3x1), 1); const float32x4_t vk21c1x0123 = vld1q_f32(w + 60); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk21c1x0123, vget_low_f32(vi2x1), 1); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk21c1x0123, vget_low_f32(vi4x1), 1); const float32x4_t vk01c2x0123 = vld1q_f32(w + 64); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk01c2x0123, vget_high_f32(vi0x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk01c2x0123, vget_high_f32(vi2x1), 0); const float32x4_t vk11c2x0123 = vld1q_f32(w + 68); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk11c2x0123, vget_high_f32(vi1x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk11c2x0123, vget_high_f32(vi3x1), 0); const float32x4_t vk21c2x0123 = vld1q_f32(w + 72); vo0c0123 = vmlaq_lane_f32(vo0c0123, vk21c2x0123, vget_high_f32(vi2x1), 0); vo1c0123 = vmlaq_lane_f32(vo1c0123, vk21c2x0123, vget_high_f32(vi4x1), 0); const float32x4_t vmin = vld1q_dup_f32(¶ms->scalar.min); const float32x4_t vmax = vld1q_dup_f32(¶ms->scalar.max); vo0c0123 = vmaxq_f32(vo0c0123, vmin); vo1c0123 = vmaxq_f32(vo1c0123, vmin); vo0c0123 = vminq_f32(vo0c0123, vmax); vo1c0123 = vminq_f32(vo1c0123, vmax); if XNN_LIKELY(c >= 4) { vst1q_f32(o1, vo1c0123); o1 = (float*) ((uintptr_t) o1 + output_width_stride); vst1q_f32(o0, vo0c0123); o0 = (float*) ((uintptr_t) o0 + output_width_stride); } else { float* o0_tmp = o0; float* o1_tmp = o1; float32x2_t vo0c01 = vget_low_f32(vo0c0123); float32x2_t vo1c01 = vget_low_f32(vo1c0123); if (c & 2) { vst1_f32(o1_tmp, vo1c01); o1_tmp += 2; vo1c01 = vget_high_f32(vo1c0123); vst1_f32(o0_tmp, vo0c01); o0_tmp += 2; vo0c01 = vget_high_f32(vo0c0123); } if (c & 1) { vst1_lane_f32(o1_tmp, vo1c01, 0); vst1_lane_f32(o0_tmp, vo0c01, 0); } o0 = (float*) ((uintptr_t) o0 + output_width_stride); o1 = (float*) ((uintptr_t) o1 + output_width_stride); } } // Move output pointers back to the position of the first pixel in a row, // and forward to the next block of output channels o0 = (float*) ((uintptr_t) o0 - output_channel_decrement); o1 = (float*) ((uintptr_t) o1 - output_channel_decrement); // Revert input pointers to the position of the first pixel in a row i0 = (const float*) ((uintptr_t) i0 - input_width_decrement); i1 = (const float*) ((uintptr_t) i1 - input_width_decrement); i2 = (const float*) ((uintptr_t) i2 - input_width_decrement); i3 = (const float*) ((uintptr_t) i3 - input_width_decrement); i4 = (const float*) ((uintptr_t) i4 - input_width_decrement); // Move to the block of weights for the next 4 output channels w += 112; c = doz(c, 4); } while (c != 0); // Move output pointers back to the position of the first channel, and forward to the next block of rows o0 = (float*) ((uintptr_t) o0 + output_height_increment); o1 = (float*) ((uintptr_t) o1 + output_height_increment); // Move input pointers forward to the next four rows i0 = i4; i1 = (const float*) ((uintptr_t) i0 + input_height_stride); i2 = (const float*) ((uintptr_t) i1 + input_height_stride); i3 = (const float*) ((uintptr_t) i2 + input_height_stride); i4 = (const float*) ((uintptr_t) i3 + input_height_stride); } }