// Auto-generated file. Do not edit! // Template: src/f32-dwconv2d-chw/5x5p2-neon.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_dwconv2d_chw_ukernel_5x5p2__neonfma_1x4( size_t input_height, size_t input_width, const float* input, const float* weights, const float* zero, float* output, uint32_t padding_top, const union xnn_f32_chw_params params[restrict XNN_MIN_ELEMENTS(1)]) { assert(input_height != 0); assert(input_width != 0); assert(input_width % sizeof(float) == 0); assert(padding_top == 2); const uint32x4_t vmask = vld1q_u32(params->neon.mask); const float32x4_t vmax = vld1q_dup_f32(¶ms->neon.max); const float32x4_t vmin = vld1q_dup_f32(¶ms->neon.min); const float32x4_t vw0123 = vld1q_f32(weights); const float32x4_t vw4567 = vld1q_f32(weights + 4); const float32x4_t vw89AB = vld1q_f32(weights + 8); const float32x4_t vwCDEF = vld1q_f32(weights + 12); const float32x4_t vwGHIJ = vld1q_f32(weights + 16); const float32x4_t vwKLMN = vld1q_f32(weights + 20); const float32x2_t vwOP = vld1_f32(weights + 24); const size_t input_decrement = round_up_po2(input_width, 4 * sizeof(float)); const float* i0 = zero; const float* i1 = zero; const float* i2 = input; const float* i3 = (const float*) ((uintptr_t) i2 + input_width); const float* i4 = (const float*) ((uintptr_t) i3 + input_width); float* o0 = output; size_t output_height = input_height; do { if XNN_UNPREDICTABLE(output_height < 2) { i3 = zero; } if XNN_UNPREDICTABLE(output_height < 3) { i4 = zero; } float32x4_t vi0x0123 = vmovq_n_f32(0.0f); float32x4_t vi1x0123 = vmovq_n_f32(0.0f); float32x4_t vi2x0123 = vmovq_n_f32(0.0f); float32x4_t vi3x0123 = vmovq_n_f32(0.0f); float32x4_t vi4x0123 = vmovq_n_f32(0.0f); float32x4_t vi0x4567 = vld1q_f32(i0); i0 += 4; float32x4_t vi1x4567 = vld1q_f32(i1); i1 += 4; float32x4_t vi2x4567 = vld1q_f32(i2); i2 += 4; float32x4_t vi3x4567 = vld1q_f32(i3); i3 += 4; float32x4_t vi4x4567 = vld1q_f32(i4); i4 += 4; size_t w = input_width; for (; w > 8 * sizeof(float); w -= 4 * sizeof(float)) { float32x4_t vo0p0 = vdupq_lane_f32(vget_low_f32(vw0123), 0); const float32x4_t vi0x89AB = vld1q_f32(i0); i0 += 4; const float32x4_t vi1x89AB = vld1q_f32(i1); i1 += 4; const float32x4_t vi2x89AB = vld1q_f32(i2); i2 += 4; const float32x4_t vi3x89AB = vld1q_f32(i3); i3 += 4; const float32x4_t vi4x89AB = vld1q_f32(i4); i4 += 4; vo0p0 = vfmaq_lane_f32(vo0p0, vi0x4567, vget_high_f32(vw0123), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x4567, vget_low_f32(vw89AB), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x4567, vget_low_f32(vwCDEF), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x4567, vget_high_f32(vwGHIJ), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x4567, vget_high_f32(vwKLMN), 1); const float32x4_t vi0x3456 = vextq_f32(vi0x0123, vi0x4567, 3); const float32x4_t vi1x3456 = vextq_f32(vi1x0123, vi1x4567, 3); const float32x4_t vi2x3456 = vextq_f32(vi2x0123, vi2x4567, 3); const float32x4_t vi3x3456 = vextq_f32(vi3x0123, vi3x4567, 3); const float32x4_t vi4x3456 = vextq_f32(vi4x0123, vi4x4567, 3); vo0p0 = vfmaq_lane_f32(vo0p0, vi0x3456, vget_high_f32(vw0123), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x3456, vget_high_f32(vw4567), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x3456, vget_low_f32(vwCDEF), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x3456, vget_low_f32(vwGHIJ), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x3456, vget_high_f32(vwKLMN), 0); const float32x4_t vi0x2345 = vextq_f32(vi0x0123, vi0x4567, 2); vi0x0123 = vi0x4567; const float32x4_t vi1x2345 = vextq_f32(vi1x0123, vi1x4567, 2); vi1x0123 = vi1x4567; const float32x4_t vi2x2345 = vextq_f32(vi2x0123, vi2x4567, 2); vi2x0123 = vi2x4567; const float32x4_t vi3x2345 = vextq_f32(vi3x0123, vi3x4567, 2); vi3x0123 = vi3x4567; const float32x4_t vi4x2345 = vextq_f32(vi4x0123, vi4x4567, 2); vi4x0123 = vi4x4567; vo0p0 = vfmaq_lane_f32(vo0p0, vi0x2345, vget_low_f32(vw0123), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x2345, vget_high_f32(vw4567), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x2345, vget_high_f32(vw89AB), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x2345, vget_low_f32(vwGHIJ), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x2345, vget_low_f32(vwKLMN), 1); const float32x4_t vi0x5678 = vextq_f32(vi0x4567, vi0x89AB, 1); const float32x4_t vi1x5678 = vextq_f32(vi1x4567, vi1x89AB, 1); const float32x4_t vi2x5678 = vextq_f32(vi2x4567, vi2x89AB, 1); const float32x4_t vi3x5678 = vextq_f32(vi3x4567, vi3x89AB, 1); const float32x4_t vi4x5678 = vextq_f32(vi4x4567, vi4x89AB, 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi0x5678, vget_low_f32(vw4567), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x5678, vget_low_f32(vw89AB), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x5678, vget_high_f32(vwCDEF), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x5678, vget_high_f32(vwGHIJ), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x5678, vwOP, 0); const float32x4_t vi0x6789 = vextq_f32(vi0x4567, vi0x89AB, 2); vi0x4567 = vi0x89AB; const float32x4_t vi1x6789 = vextq_f32(vi1x4567, vi1x89AB, 2); vi1x4567 = vi1x89AB; const float32x4_t vi2x6789 = vextq_f32(vi2x4567, vi2x89AB, 2); vi2x4567 = vi2x89AB; const float32x4_t vi3x6789 = vextq_f32(vi3x4567, vi3x89AB, 2); vi3x4567 = vi3x89AB; const float32x4_t vi4x6789 = vextq_f32(vi4x4567, vi4x89AB, 2); vi4x4567 = vi4x89AB; vo0p0 = vfmaq_lane_f32(vo0p0, vi0x6789, vget_low_f32(vw4567), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x6789, vget_high_f32(vw89AB), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x6789, vget_high_f32(vwCDEF), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x6789, vget_low_f32(vwKLMN), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x6789, vwOP, 1); float32x4_t vo0 = vmaxq_f32(vo0p0, vmin); vo0 = vminq_f32(vo0, vmax); vst1q_f32(o0, vo0); o0 += 4; } // Always process the last block of 5..8 pixels. if XNN_LIKELY(w > 4 * sizeof(float)) { float32x4_t vo0p0 = vdupq_lane_f32(vget_low_f32(vw0123), 0); float32x4_t vi0x89AB = vld1q_f32(i0); i0 += 4; float32x4_t vi1x89AB = vld1q_f32(i1); i1 += 4; float32x4_t vi2x89AB = vld1q_f32(i2); i2 += 4; float32x4_t vi3x89AB = vld1q_f32(i3); i3 += 4; float32x4_t vi4x89AB = vld1q_f32(i4); i4 += 4; vi0x89AB = vreinterpretq_f32_u32(vandq_u32(vmask, vreinterpretq_u32_f32(vi0x89AB))); vi1x89AB = vreinterpretq_f32_u32(vandq_u32(vmask, vreinterpretq_u32_f32(vi1x89AB))); vi2x89AB = vreinterpretq_f32_u32(vandq_u32(vmask, vreinterpretq_u32_f32(vi2x89AB))); vi3x89AB = vreinterpretq_f32_u32(vandq_u32(vmask, vreinterpretq_u32_f32(vi3x89AB))); vi4x89AB = vreinterpretq_f32_u32(vandq_u32(vmask, vreinterpretq_u32_f32(vi4x89AB))); vo0p0 = vfmaq_lane_f32(vo0p0, vi0x4567, vget_high_f32(vw0123), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x4567, vget_low_f32(vw89AB), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x4567, vget_low_f32(vwCDEF), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x4567, vget_high_f32(vwGHIJ), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x4567, vget_high_f32(vwKLMN), 1); const float32x4_t vi0x3456 = vextq_f32(vi0x0123, vi0x4567, 3); const float32x4_t vi1x3456 = vextq_f32(vi1x0123, vi1x4567, 3); const float32x4_t vi2x3456 = vextq_f32(vi2x0123, vi2x4567, 3); const float32x4_t vi3x3456 = vextq_f32(vi3x0123, vi3x4567, 3); const float32x4_t vi4x3456 = vextq_f32(vi4x0123, vi4x4567, 3); vo0p0 = vfmaq_lane_f32(vo0p0, vi0x3456, vget_high_f32(vw0123), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x3456, vget_high_f32(vw4567), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x3456, vget_low_f32(vwCDEF), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x3456, vget_low_f32(vwGHIJ), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x3456, vget_high_f32(vwKLMN), 0); const float32x4_t vi0x2345 = vextq_f32(vi0x0123, vi0x4567, 2); vi0x0123 = vi0x4567; const float32x4_t vi1x2345 = vextq_f32(vi1x0123, vi1x4567, 2); vi1x0123 = vi1x4567; const float32x4_t vi2x2345 = vextq_f32(vi2x0123, vi2x4567, 2); vi2x0123 = vi2x4567; const float32x4_t vi3x2345 = vextq_f32(vi3x0123, vi3x4567, 2); vi3x0123 = vi3x4567; const float32x4_t vi4x2345 = vextq_f32(vi4x0123, vi4x4567, 2); vi4x0123 = vi4x4567; vo0p0 = vfmaq_lane_f32(vo0p0, vi0x2345, vget_low_f32(vw0123), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x2345, vget_high_f32(vw4567), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x2345, vget_high_f32(vw89AB), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x2345, vget_low_f32(vwGHIJ), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x2345, vget_low_f32(vwKLMN), 1); const float32x4_t vi0x5678 = vextq_f32(vi0x4567, vi0x89AB, 1); const float32x4_t vi1x5678 = vextq_f32(vi1x4567, vi1x89AB, 1); const float32x4_t vi2x5678 = vextq_f32(vi2x4567, vi2x89AB, 1); const float32x4_t vi3x5678 = vextq_f32(vi3x4567, vi3x89AB, 1); const float32x4_t vi4x5678 = vextq_f32(vi4x4567, vi4x89AB, 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi0x5678, vget_low_f32(vw4567), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x5678, vget_low_f32(vw89AB), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x5678, vget_high_f32(vwCDEF), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x5678, vget_high_f32(vwGHIJ), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x5678, vwOP, 0); const float32x4_t vi0x6789 = vextq_f32(vi0x4567, vi0x89AB, 2); vi0x4567 = vi0x89AB; const float32x4_t vi1x6789 = vextq_f32(vi1x4567, vi1x89AB, 2); vi1x4567 = vi1x89AB; const float32x4_t vi2x6789 = vextq_f32(vi2x4567, vi2x89AB, 2); vi2x4567 = vi2x89AB; const float32x4_t vi3x6789 = vextq_f32(vi3x4567, vi3x89AB, 2); vi3x4567 = vi3x89AB; const float32x4_t vi4x6789 = vextq_f32(vi4x4567, vi4x89AB, 2); vi4x4567 = vi4x89AB; vo0p0 = vfmaq_lane_f32(vo0p0, vi0x6789, vget_low_f32(vw4567), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x6789, vget_high_f32(vw89AB), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x6789, vget_high_f32(vwCDEF), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x6789, vget_low_f32(vwKLMN), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x6789, vwOP, 1); float32x4_t vo0 = vmaxq_f32(vo0p0, vmin); vo0 = vminq_f32(vo0, vmax); vst1q_f32(o0, vo0); o0 += 4; w -= 4 * sizeof(float); } assert(w >= 1 * sizeof(float)); assert(w <= 4 * sizeof(float)); { float32x4_t vo0p0 = vdupq_lane_f32(vget_low_f32(vw0123), 0); vi0x4567 = vreinterpretq_f32_u32(vandq_u32(vmask, vreinterpretq_u32_f32(vi0x4567))); vi1x4567 = vreinterpretq_f32_u32(vandq_u32(vmask, vreinterpretq_u32_f32(vi1x4567))); vi2x4567 = vreinterpretq_f32_u32(vandq_u32(vmask, vreinterpretq_u32_f32(vi2x4567))); vi3x4567 = vreinterpretq_f32_u32(vandq_u32(vmask, vreinterpretq_u32_f32(vi3x4567))); vi4x4567 = vreinterpretq_f32_u32(vandq_u32(vmask, vreinterpretq_u32_f32(vi4x4567))); vo0p0 = vfmaq_lane_f32(vo0p0, vi0x4567, vget_high_f32(vw0123), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x4567, vget_low_f32(vw89AB), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x4567, vget_low_f32(vwCDEF), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x4567, vget_high_f32(vwGHIJ), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x4567, vget_high_f32(vwKLMN), 1); const float32x4_t vi0x3456 = vextq_f32(vi0x0123, vi0x4567, 3); const float32x4_t vi1x3456 = vextq_f32(vi1x0123, vi1x4567, 3); const float32x4_t vi2x3456 = vextq_f32(vi2x0123, vi2x4567, 3); const float32x4_t vi3x3456 = vextq_f32(vi3x0123, vi3x4567, 3); const float32x4_t vi4x3456 = vextq_f32(vi4x0123, vi4x4567, 3); vo0p0 = vfmaq_lane_f32(vo0p0, vi0x3456, vget_high_f32(vw0123), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x3456, vget_high_f32(vw4567), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x3456, vget_low_f32(vwCDEF), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x3456, vget_low_f32(vwGHIJ), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x3456, vget_high_f32(vwKLMN), 0); const float32x4_t vi0x2345 = vextq_f32(vi0x0123, vi0x4567, 2); const float32x4_t vi1x2345 = vextq_f32(vi1x0123, vi1x4567, 2); const float32x4_t vi2x2345 = vextq_f32(vi2x0123, vi2x4567, 2); const float32x4_t vi3x2345 = vextq_f32(vi3x0123, vi3x4567, 2); const float32x4_t vi4x2345 = vextq_f32(vi4x0123, vi4x4567, 2); vo0p0 = vfmaq_lane_f32(vo0p0, vi0x2345, vget_low_f32(vw0123), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x2345, vget_high_f32(vw4567), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x2345, vget_high_f32(vw89AB), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x2345, vget_low_f32(vwGHIJ), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x2345, vget_low_f32(vwKLMN), 1); const float32x4_t vzero = vmovq_n_f32(0.0f); const float32x4_t vi0x5678 = vextq_f32(vi0x4567, vzero, 1); const float32x4_t vi1x5678 = vextq_f32(vi1x4567, vzero, 1); const float32x4_t vi2x5678 = vextq_f32(vi2x4567, vzero, 1); const float32x4_t vi3x5678 = vextq_f32(vi3x4567, vzero, 1); const float32x4_t vi4x5678 = vextq_f32(vi4x4567, vzero, 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi0x5678, vget_low_f32(vw4567), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x5678, vget_low_f32(vw89AB), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x5678, vget_high_f32(vwCDEF), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x5678, vget_high_f32(vwGHIJ), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x5678, vwOP, 0); const float32x4_t vi0x6789 = vextq_f32(vi0x5678, vzero, 1); const float32x4_t vi1x6789 = vextq_f32(vi1x5678, vzero, 1); const float32x4_t vi2x6789 = vextq_f32(vi2x5678, vzero, 1); const float32x4_t vi3x6789 = vextq_f32(vi3x5678, vzero, 1); const float32x4_t vi4x6789 = vextq_f32(vi4x5678, vzero, 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi0x6789, vget_low_f32(vw4567), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi1x6789, vget_high_f32(vw89AB), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi2x6789, vget_high_f32(vwCDEF), 1); vo0p0 = vfmaq_lane_f32(vo0p0, vi3x6789, vget_low_f32(vwKLMN), 0); vo0p0 = vfmaq_lane_f32(vo0p0, vi4x6789, vwOP, 1); float32x4_t vo0 = vmaxq_f32(vo0p0, vmin); vo0 = vminq_f32(vo0, vmax); if XNN_LIKELY(w & (4 * sizeof(float))) { vst1q_f32(o0, vo0); o0 += 4; } else { float32x2_t vo0_lo = vget_low_f32(vo0); if (w & (2 * sizeof(float))) { vst1_f32(o0, vo0_lo); o0 += 2; vo0_lo = vget_high_f32(vo0); } if (w & (1 * sizeof(float))) { vst1_lane_f32(o0, vo0_lo, 0); o0 += 1; } } } i0 = (const float*) ((uintptr_t) i1 - input_decrement); i1 = (const float*) ((uintptr_t) i2 - input_decrement); i2 = (const float*) ((uintptr_t) i1 + input_width); i3 = (const float*) ((uintptr_t) i2 + input_width); i4 = (const float*) ((uintptr_t) i3 + input_width); } while (--output_height != 0); }