| // Auto-generated file. Do not edit! |
| // Template: src/f32-dwconv/up-neon.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/dwconv.h> |
| |
| |
| void xnn_f32_dwconv_minmax_ukernel_up16x9__neonfma( |
| size_t channels, |
| size_t output_width, |
| const float** input, |
| const float* weights, |
| float* output, |
| size_t input_stride, |
| size_t output_increment, |
| size_t input_offset, |
| const float* zero, |
| const union xnn_f32_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_OOB_READS |
| { |
| assert(channels != 0); |
| assert(output_width != 0); |
| |
| const float32x4_t vmax = vld1q_dup_f32(¶ms->scalar.max); |
| const float32x4_t vmin = vld1q_dup_f32(¶ms->scalar.min); |
| do { |
| const float* i0 = input[0]; |
| assert(i0 != NULL); |
| if XNN_UNPREDICTABLE(i0 != zero) { |
| i0 = (const float*) ((uintptr_t) i0 + input_offset); |
| } |
| const float* i1 = input[1]; |
| assert(i1 != NULL); |
| if XNN_UNPREDICTABLE(i1 != zero) { |
| i1 = (const float*) ((uintptr_t) i1 + input_offset); |
| } |
| const float* i2 = input[2]; |
| assert(i2 != NULL); |
| if XNN_UNPREDICTABLE(i2 != zero) { |
| i2 = (const float*) ((uintptr_t) i2 + input_offset); |
| } |
| const float* i3 = input[3]; |
| assert(i3 != NULL); |
| if XNN_UNPREDICTABLE(i3 != zero) { |
| i3 = (const float*) ((uintptr_t) i3 + input_offset); |
| } |
| const float* i4 = input[4]; |
| assert(i4 != NULL); |
| if XNN_UNPREDICTABLE(i4 != zero) { |
| i4 = (const float*) ((uintptr_t) i4 + input_offset); |
| } |
| const float* i5 = input[5]; |
| assert(i5 != NULL); |
| if XNN_UNPREDICTABLE(i5 != zero) { |
| i5 = (const float*) ((uintptr_t) i5 + input_offset); |
| } |
| const float* i6 = input[6]; |
| assert(i6 != NULL); |
| if XNN_UNPREDICTABLE(i6 != zero) { |
| i6 = (const float*) ((uintptr_t) i6 + input_offset); |
| } |
| const float* i7 = input[7]; |
| assert(i7 != NULL); |
| if XNN_UNPREDICTABLE(i7 != zero) { |
| i7 = (const float*) ((uintptr_t) i7 + input_offset); |
| } |
| const float* i8 = input[8]; |
| assert(i8 != NULL); |
| if XNN_UNPREDICTABLE(i8 != zero) { |
| i8 = (const float*) ((uintptr_t) i8 + input_offset); |
| } |
| |
| input = (const float**) ((uintptr_t) input + input_stride); |
| |
| size_t c = channels; |
| const float* w = weights; |
| for (; c >= 16; c -= 16) { |
| float32x4_t vacc0123p0 = vld1q_f32(w); w += 4; |
| float32x4_t vacc4567p0 = vld1q_f32(w); w += 4; |
| float32x4_t vacc89ABp0 = vld1q_f32(w); w += 4; |
| float32x4_t vaccCDEFp0 = vld1q_f32(w); w += 4; |
| |
| |
| const float32x4_t vi0x0123 = vld1q_f32(i0); i0 += 4; |
| const float32x4_t vi0x4567 = vld1q_f32(i0); i0 += 4; |
| const float32x4_t vi0x89AB = vld1q_f32(i0); i0 += 4; |
| const float32x4_t vi0xCDEF = vld1q_f32(i0); i0 += 4; |
| const float32x4_t vk0x0123 = vld1q_f32(w); w += 4; |
| const float32x4_t vk0x4567 = vld1q_f32(w); w += 4; |
| const float32x4_t vk0x89AB = vld1q_f32(w); w += 4; |
| const float32x4_t vk0xCDEF = vld1q_f32(w); w += 4; |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi0x0123, vk0x0123); |
| vacc4567p0 = vfmaq_f32(vacc4567p0, vi0x4567, vk0x4567); |
| vacc89ABp0 = vfmaq_f32(vacc89ABp0, vi0x89AB, vk0x89AB); |
| vaccCDEFp0 = vfmaq_f32(vaccCDEFp0, vi0xCDEF, vk0xCDEF); |
| |
| const float32x4_t vi1x0123 = vld1q_f32(i1); i1 += 4; |
| const float32x4_t vi1x4567 = vld1q_f32(i1); i1 += 4; |
| const float32x4_t vi1x89AB = vld1q_f32(i1); i1 += 4; |
| const float32x4_t vi1xCDEF = vld1q_f32(i1); i1 += 4; |
| const float32x4_t vk1x0123 = vld1q_f32(w); w += 4; |
| const float32x4_t vk1x4567 = vld1q_f32(w); w += 4; |
| const float32x4_t vk1x89AB = vld1q_f32(w); w += 4; |
| const float32x4_t vk1xCDEF = vld1q_f32(w); w += 4; |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi1x0123, vk1x0123); |
| vacc4567p0 = vfmaq_f32(vacc4567p0, vi1x4567, vk1x4567); |
| vacc89ABp0 = vfmaq_f32(vacc89ABp0, vi1x89AB, vk1x89AB); |
| vaccCDEFp0 = vfmaq_f32(vaccCDEFp0, vi1xCDEF, vk1xCDEF); |
| |
| const float32x4_t vi2x0123 = vld1q_f32(i2); i2 += 4; |
| const float32x4_t vi2x4567 = vld1q_f32(i2); i2 += 4; |
| const float32x4_t vi2x89AB = vld1q_f32(i2); i2 += 4; |
| const float32x4_t vi2xCDEF = vld1q_f32(i2); i2 += 4; |
| const float32x4_t vk2x0123 = vld1q_f32(w); w += 4; |
| const float32x4_t vk2x4567 = vld1q_f32(w); w += 4; |
| const float32x4_t vk2x89AB = vld1q_f32(w); w += 4; |
| const float32x4_t vk2xCDEF = vld1q_f32(w); w += 4; |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi2x0123, vk2x0123); |
| vacc4567p0 = vfmaq_f32(vacc4567p0, vi2x4567, vk2x4567); |
| vacc89ABp0 = vfmaq_f32(vacc89ABp0, vi2x89AB, vk2x89AB); |
| vaccCDEFp0 = vfmaq_f32(vaccCDEFp0, vi2xCDEF, vk2xCDEF); |
| |
| const float32x4_t vi3x0123 = vld1q_f32(i3); i3 += 4; |
| const float32x4_t vi3x4567 = vld1q_f32(i3); i3 += 4; |
| const float32x4_t vi3x89AB = vld1q_f32(i3); i3 += 4; |
| const float32x4_t vi3xCDEF = vld1q_f32(i3); i3 += 4; |
| const float32x4_t vk3x0123 = vld1q_f32(w); w += 4; |
| const float32x4_t vk3x4567 = vld1q_f32(w); w += 4; |
| const float32x4_t vk3x89AB = vld1q_f32(w); w += 4; |
| const float32x4_t vk3xCDEF = vld1q_f32(w); w += 4; |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi3x0123, vk3x0123); |
| vacc4567p0 = vfmaq_f32(vacc4567p0, vi3x4567, vk3x4567); |
| vacc89ABp0 = vfmaq_f32(vacc89ABp0, vi3x89AB, vk3x89AB); |
| vaccCDEFp0 = vfmaq_f32(vaccCDEFp0, vi3xCDEF, vk3xCDEF); |
| |
| const float32x4_t vi4x0123 = vld1q_f32(i4); i4 += 4; |
| const float32x4_t vi4x4567 = vld1q_f32(i4); i4 += 4; |
| const float32x4_t vi4x89AB = vld1q_f32(i4); i4 += 4; |
| const float32x4_t vi4xCDEF = vld1q_f32(i4); i4 += 4; |
| const float32x4_t vk4x0123 = vld1q_f32(w); w += 4; |
| const float32x4_t vk4x4567 = vld1q_f32(w); w += 4; |
| const float32x4_t vk4x89AB = vld1q_f32(w); w += 4; |
| const float32x4_t vk4xCDEF = vld1q_f32(w); w += 4; |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi4x0123, vk4x0123); |
| vacc4567p0 = vfmaq_f32(vacc4567p0, vi4x4567, vk4x4567); |
| vacc89ABp0 = vfmaq_f32(vacc89ABp0, vi4x89AB, vk4x89AB); |
| vaccCDEFp0 = vfmaq_f32(vaccCDEFp0, vi4xCDEF, vk4xCDEF); |
| |
| const float32x4_t vi5x0123 = vld1q_f32(i5); i5 += 4; |
| const float32x4_t vi5x4567 = vld1q_f32(i5); i5 += 4; |
| const float32x4_t vi5x89AB = vld1q_f32(i5); i5 += 4; |
| const float32x4_t vi5xCDEF = vld1q_f32(i5); i5 += 4; |
| const float32x4_t vk5x0123 = vld1q_f32(w); w += 4; |
| const float32x4_t vk5x4567 = vld1q_f32(w); w += 4; |
| const float32x4_t vk5x89AB = vld1q_f32(w); w += 4; |
| const float32x4_t vk5xCDEF = vld1q_f32(w); w += 4; |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi5x0123, vk5x0123); |
| vacc4567p0 = vfmaq_f32(vacc4567p0, vi5x4567, vk5x4567); |
| vacc89ABp0 = vfmaq_f32(vacc89ABp0, vi5x89AB, vk5x89AB); |
| vaccCDEFp0 = vfmaq_f32(vaccCDEFp0, vi5xCDEF, vk5xCDEF); |
| |
| const float32x4_t vi6x0123 = vld1q_f32(i6); i6 += 4; |
| const float32x4_t vi6x4567 = vld1q_f32(i6); i6 += 4; |
| const float32x4_t vi6x89AB = vld1q_f32(i6); i6 += 4; |
| const float32x4_t vi6xCDEF = vld1q_f32(i6); i6 += 4; |
| const float32x4_t vk6x0123 = vld1q_f32(w); w += 4; |
| const float32x4_t vk6x4567 = vld1q_f32(w); w += 4; |
| const float32x4_t vk6x89AB = vld1q_f32(w); w += 4; |
| const float32x4_t vk6xCDEF = vld1q_f32(w); w += 4; |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi6x0123, vk6x0123); |
| vacc4567p0 = vfmaq_f32(vacc4567p0, vi6x4567, vk6x4567); |
| vacc89ABp0 = vfmaq_f32(vacc89ABp0, vi6x89AB, vk6x89AB); |
| vaccCDEFp0 = vfmaq_f32(vaccCDEFp0, vi6xCDEF, vk6xCDEF); |
| |
| const float32x4_t vi7x0123 = vld1q_f32(i7); i7 += 4; |
| const float32x4_t vi7x4567 = vld1q_f32(i7); i7 += 4; |
| const float32x4_t vi7x89AB = vld1q_f32(i7); i7 += 4; |
| const float32x4_t vi7xCDEF = vld1q_f32(i7); i7 += 4; |
| const float32x4_t vk7x0123 = vld1q_f32(w); w += 4; |
| const float32x4_t vk7x4567 = vld1q_f32(w); w += 4; |
| const float32x4_t vk7x89AB = vld1q_f32(w); w += 4; |
| const float32x4_t vk7xCDEF = vld1q_f32(w); w += 4; |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi7x0123, vk7x0123); |
| vacc4567p0 = vfmaq_f32(vacc4567p0, vi7x4567, vk7x4567); |
| vacc89ABp0 = vfmaq_f32(vacc89ABp0, vi7x89AB, vk7x89AB); |
| vaccCDEFp0 = vfmaq_f32(vaccCDEFp0, vi7xCDEF, vk7xCDEF); |
| |
| const float32x4_t vi8x0123 = vld1q_f32(i8); i8 += 4; |
| const float32x4_t vi8x4567 = vld1q_f32(i8); i8 += 4; |
| const float32x4_t vi8x89AB = vld1q_f32(i8); i8 += 4; |
| const float32x4_t vi8xCDEF = vld1q_f32(i8); i8 += 4; |
| const float32x4_t vk8x0123 = vld1q_f32(w); w += 4; |
| const float32x4_t vk8x4567 = vld1q_f32(w); w += 4; |
| const float32x4_t vk8x89AB = vld1q_f32(w); w += 4; |
| const float32x4_t vk8xCDEF = vld1q_f32(w); w += 4; |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi8x0123, vk8x0123); |
| vacc4567p0 = vfmaq_f32(vacc4567p0, vi8x4567, vk8x4567); |
| vacc89ABp0 = vfmaq_f32(vacc89ABp0, vi8x89AB, vk8x89AB); |
| vaccCDEFp0 = vfmaq_f32(vaccCDEFp0, vi8xCDEF, vk8xCDEF); |
| |
| |
| float32x4_t vacc0123 = vmaxq_f32(vacc0123p0, vmin); |
| float32x4_t vacc4567 = vmaxq_f32(vacc4567p0, vmin); |
| float32x4_t vacc89AB = vmaxq_f32(vacc89ABp0, vmin); |
| float32x4_t vaccCDEF = vmaxq_f32(vaccCDEFp0, vmin); |
| vacc0123 = vminq_f32(vacc0123, vmax); |
| vacc4567 = vminq_f32(vacc4567, vmax); |
| vacc89AB = vminq_f32(vacc89AB, vmax); |
| vaccCDEF = vminq_f32(vaccCDEF, vmax); |
| |
| vst1q_f32(output, vacc0123); output += 4; |
| vst1q_f32(output, vacc4567); output += 4; |
| vst1q_f32(output, vacc89AB); output += 4; |
| vst1q_f32(output, vaccCDEF); output += 4; |
| } |
| for (; c >= 4; c -= 4) { |
| float32x4_t vacc0123p0 = vld1q_f32(w); w += 4; |
| |
| |
| const float32x4_t vi0x0123 = vld1q_f32(i0); i0 += 4; |
| const float32x4_t vk0x0123 = vld1q_f32(w + 12); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi0x0123, vk0x0123); |
| |
| const float32x4_t vi1x0123 = vld1q_f32(i1); i1 += 4; |
| const float32x4_t vk1x0123 = vld1q_f32(w + 28); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi1x0123, vk1x0123); |
| |
| const float32x4_t vi2x0123 = vld1q_f32(i2); i2 += 4; |
| const float32x4_t vk2x0123 = vld1q_f32(w + 44); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi2x0123, vk2x0123); |
| |
| const float32x4_t vi3x0123 = vld1q_f32(i3); i3 += 4; |
| const float32x4_t vk3x0123 = vld1q_f32(w + 60); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi3x0123, vk3x0123); |
| |
| const float32x4_t vi4x0123 = vld1q_f32(i4); i4 += 4; |
| const float32x4_t vk4x0123 = vld1q_f32(w + 76); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi4x0123, vk4x0123); |
| |
| const float32x4_t vi5x0123 = vld1q_f32(i5); i5 += 4; |
| const float32x4_t vk5x0123 = vld1q_f32(w + 92); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi5x0123, vk5x0123); |
| |
| const float32x4_t vi6x0123 = vld1q_f32(i6); i6 += 4; |
| const float32x4_t vk6x0123 = vld1q_f32(w + 108); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi6x0123, vk6x0123); |
| |
| const float32x4_t vi7x0123 = vld1q_f32(i7); i7 += 4; |
| const float32x4_t vk7x0123 = vld1q_f32(w + 124); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi7x0123, vk7x0123); |
| |
| const float32x4_t vi8x0123 = vld1q_f32(i8); i8 += 4; |
| const float32x4_t vk8x0123 = vld1q_f32(w + 140); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi8x0123, vk8x0123); |
| |
| |
| float32x4_t vacc0123 = vmaxq_f32(vacc0123p0, vmin); |
| vacc0123 = vminq_f32(vacc0123, vmax); |
| |
| vst1q_f32(output, vacc0123); output += 4; |
| } |
| if XNN_UNLIKELY(c != 0) { |
| float32x4_t vacc0123p0 = vld1q_f32(w); |
| |
| |
| const float32x4_t vi0x0123 = vld1q_f32(i0); |
| const float32x4_t vk0x0123 = vld1q_f32(w + 16); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi0x0123, vk0x0123); |
| |
| const float32x4_t vi1x0123 = vld1q_f32(i1); |
| const float32x4_t vk1x0123 = vld1q_f32(w + 32); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi1x0123, vk1x0123); |
| |
| const float32x4_t vi2x0123 = vld1q_f32(i2); |
| const float32x4_t vk2x0123 = vld1q_f32(w + 48); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi2x0123, vk2x0123); |
| |
| const float32x4_t vi3x0123 = vld1q_f32(i3); |
| const float32x4_t vk3x0123 = vld1q_f32(w + 64); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi3x0123, vk3x0123); |
| |
| const float32x4_t vi4x0123 = vld1q_f32(i4); |
| const float32x4_t vk4x0123 = vld1q_f32(w + 80); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi4x0123, vk4x0123); |
| |
| const float32x4_t vi5x0123 = vld1q_f32(i5); |
| const float32x4_t vk5x0123 = vld1q_f32(w + 96); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi5x0123, vk5x0123); |
| |
| const float32x4_t vi6x0123 = vld1q_f32(i6); |
| const float32x4_t vk6x0123 = vld1q_f32(w + 112); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi6x0123, vk6x0123); |
| |
| const float32x4_t vi7x0123 = vld1q_f32(i7); |
| const float32x4_t vk7x0123 = vld1q_f32(w + 128); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi7x0123, vk7x0123); |
| |
| const float32x4_t vi8x0123 = vld1q_f32(i8); |
| const float32x4_t vk8x0123 = vld1q_f32(w + 144); |
| vacc0123p0 = vfmaq_f32(vacc0123p0, vi8x0123, vk8x0123); |
| |
| |
| float32x4_t vacc0123 = vmaxq_f32(vacc0123p0, vmin); |
| vacc0123 = vminq_f32(vacc0123, vmax); |
| |
| float32x2_t vacc01 = vget_low_f32(vacc0123); |
| if (c & 2) { |
| vst1_f32(output, vacc01); output += 2; |
| vacc01 = vget_high_f32(vacc0123); |
| } |
| if (c & 1) { |
| vst1_lane_f32(output, vacc01, 0); output += 1; |
| } |
| } |
| |
| output = (float*) ((uintptr_t) output + output_increment); |
| } while (--output_width != 0); |
| } |