| // Auto-generated file. Do not edit! |
| // Template: src/qs8-gemm/c4-neon-mull-shuffle.c.in |
| // Generator: tools/xngen |
| // |
| // Copyright 2021 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> |
| #include <xnnpack/math.h> |
| |
| |
| void xnn_qs8_gemm_minmax_rndnu_ukernel_4x16c4s2__neon_mlal( |
| size_t mr, |
| size_t nc, |
| size_t kc, |
| const int8_t* restrict a, |
| size_t a_stride, |
| const void* restrict w, |
| int8_t* restrict c, |
| size_t cm_stride, |
| size_t cn_stride, |
| const union xnn_qs8_conv_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_OOB_READS |
| { |
| assert(mr != 0); |
| assert(mr <= 4); |
| assert(nc != 0); |
| assert(kc != 0); |
| assert(kc % sizeof(int8_t) == 0); |
| assert(a != NULL); |
| assert(w != NULL); |
| assert(c != NULL); |
| |
| const int8_t* a0 = a; |
| int8_t* c0 = c; |
| const int8_t* a1 = (const int8_t*) ((uintptr_t) a0 + a_stride); |
| int8_t* c1 = (int8_t*) ((uintptr_t) c0 + cm_stride); |
| if XNN_UNPREDICTABLE(mr < 2) { |
| a1 = a0; |
| c1 = c0; |
| } |
| const int8_t* a2 = (const int8_t*) ((uintptr_t) a1 + a_stride); |
| int8_t* c2 = (int8_t*) ((uintptr_t) c1 + cm_stride); |
| if XNN_UNPREDICTABLE(mr <= 2) { |
| a2 = a1; |
| c2 = c1; |
| } |
| const int8_t* a3 = (const int8_t*) ((uintptr_t) a2 + a_stride); |
| int8_t* c3 = (int8_t*) ((uintptr_t) c2 + cm_stride); |
| if XNN_UNPREDICTABLE(mr != 4) { |
| a3 = a2; |
| c3 = c2; |
| } |
| |
| do { |
| int32x4_t vacc0x01 = vreinterpretq_s32_u64(vmovl_u32(vld1_u32(w))); w = (const int32_t*) w + 2; |
| int32x4_t vacc0x23 = vreinterpretq_s32_u64(vmovl_u32(vld1_u32(w))); w = (const int32_t*) w + 2; |
| int32x4_t vacc0x45 = vreinterpretq_s32_u64(vmovl_u32(vld1_u32(w))); w = (const int32_t*) w + 2; |
| int32x4_t vacc0x67 = vreinterpretq_s32_u64(vmovl_u32(vld1_u32(w))); w = (const int32_t*) w + 2; |
| int32x4_t vacc0x89 = vreinterpretq_s32_u64(vmovl_u32(vld1_u32(w))); w = (const int32_t*) w + 2; |
| int32x4_t vacc0xAB = vreinterpretq_s32_u64(vmovl_u32(vld1_u32(w))); w = (const int32_t*) w + 2; |
| int32x4_t vacc0xCD = vreinterpretq_s32_u64(vmovl_u32(vld1_u32(w))); w = (const int32_t*) w + 2; |
| int32x4_t vacc0xEF = vreinterpretq_s32_u64(vmovl_u32(vld1_u32(w))); w = (const int32_t*) w + 2; |
| int32x4_t vacc1x01 = vacc0x01; |
| int32x4_t vacc1x23 = vacc0x23; |
| int32x4_t vacc1x45 = vacc0x45; |
| int32x4_t vacc1x67 = vacc0x67; |
| int32x4_t vacc1x89 = vacc0x89; |
| int32x4_t vacc1xAB = vacc0xAB; |
| int32x4_t vacc1xCD = vacc0xCD; |
| int32x4_t vacc1xEF = vacc0xEF; |
| int32x4_t vacc2x01 = vacc0x01; |
| int32x4_t vacc2x23 = vacc0x23; |
| int32x4_t vacc2x45 = vacc0x45; |
| int32x4_t vacc2x67 = vacc0x67; |
| int32x4_t vacc2x89 = vacc0x89; |
| int32x4_t vacc2xAB = vacc0xAB; |
| int32x4_t vacc2xCD = vacc0xCD; |
| int32x4_t vacc2xEF = vacc0xEF; |
| int32x4_t vacc3x01 = vacc0x01; |
| int32x4_t vacc3x23 = vacc0x23; |
| int32x4_t vacc3x45 = vacc0x45; |
| int32x4_t vacc3x67 = vacc0x67; |
| int32x4_t vacc3x89 = vacc0x89; |
| int32x4_t vacc3xAB = vacc0xAB; |
| int32x4_t vacc3xCD = vacc0xCD; |
| int32x4_t vacc3xEF = vacc0xEF; |
| |
| size_t k = kc; |
| |
| while (k >= 16 * sizeof(int8_t)) { |
| int8x8_t va0x0 = vld1_s8(a0); a0 += 8; |
| int8x8_t va0x1 = vld1_s8(a0); a0 += 8; |
| int8x8_t va1x0 = vld1_s8(a1); a1 += 8; |
| int8x8_t va1x1 = vld1_s8(a1); a1 += 8; |
| int8x8_t va2x0 = vld1_s8(a2); a2 += 8; |
| int8x8_t va2x1 = vld1_s8(a2); a2 += 8; |
| int8x8_t va3x0 = vld1_s8(a3); a3 += 8; |
| int8x8_t va3x1 = vld1_s8(a3); a3 += 8; |
| |
| const int8x8_t vb01c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb23c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb45c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb67c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb89c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbABc0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbCDc0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbEFc0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb01c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb23c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb45c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb67c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb89c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbABc1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbCDc1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbEFc1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| |
| int16x8_t vprod0x01c0 = vmull_s8(vb01c0x0, va0x0); |
| int16x8_t vprod1x01c0 = vmull_s8(vb01c0x0, va1x0); |
| int16x8_t vprod2x01c0 = vmull_s8(vb01c0x0, va2x0); |
| int16x8_t vprod3x01c0 = vmull_s8(vb01c0x0, va3x0); |
| const int8x8_t vb01c0x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0x01c0 = vmlal_s8(vprod0x01c0, vb01c0x1, va0x1); |
| vprod1x01c0 = vmlal_s8(vprod1x01c0, vb01c0x1, va1x1); |
| vprod2x01c0 = vmlal_s8(vprod2x01c0, vb01c0x1, va2x1); |
| vprod3x01c0 = vmlal_s8(vprod3x01c0, vb01c0x1, va3x1); |
| vacc0x01 = vpadalq_s16(vacc0x01, vprod0x01c0); |
| vacc1x01 = vpadalq_s16(vacc1x01, vprod1x01c0); |
| vacc2x01 = vpadalq_s16(vacc2x01, vprod2x01c0); |
| vacc3x01 = vpadalq_s16(vacc3x01, vprod3x01c0); |
| int16x8_t vprod0x23c0 = vmull_s8(vb23c0x0, va0x0); |
| int16x8_t vprod1x23c0 = vmull_s8(vb23c0x0, va1x0); |
| int16x8_t vprod2x23c0 = vmull_s8(vb23c0x0, va2x0); |
| int16x8_t vprod3x23c0 = vmull_s8(vb23c0x0, va3x0); |
| const int8x8_t vb23c0x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0x23c0 = vmlal_s8(vprod0x23c0, vb23c0x1, va0x1); |
| vprod1x23c0 = vmlal_s8(vprod1x23c0, vb23c0x1, va1x1); |
| vprod2x23c0 = vmlal_s8(vprod2x23c0, vb23c0x1, va2x1); |
| vprod3x23c0 = vmlal_s8(vprod3x23c0, vb23c0x1, va3x1); |
| vacc0x23 = vpadalq_s16(vacc0x23, vprod0x23c0); |
| vacc1x23 = vpadalq_s16(vacc1x23, vprod1x23c0); |
| vacc2x23 = vpadalq_s16(vacc2x23, vprod2x23c0); |
| vacc3x23 = vpadalq_s16(vacc3x23, vprod3x23c0); |
| int16x8_t vprod0x45c0 = vmull_s8(vb45c0x0, va0x0); |
| int16x8_t vprod1x45c0 = vmull_s8(vb45c0x0, va1x0); |
| int16x8_t vprod2x45c0 = vmull_s8(vb45c0x0, va2x0); |
| int16x8_t vprod3x45c0 = vmull_s8(vb45c0x0, va3x0); |
| const int8x8_t vb45c0x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0x45c0 = vmlal_s8(vprod0x45c0, vb45c0x1, va0x1); |
| vprod1x45c0 = vmlal_s8(vprod1x45c0, vb45c0x1, va1x1); |
| vprod2x45c0 = vmlal_s8(vprod2x45c0, vb45c0x1, va2x1); |
| vprod3x45c0 = vmlal_s8(vprod3x45c0, vb45c0x1, va3x1); |
| vacc0x45 = vpadalq_s16(vacc0x45, vprod0x45c0); |
| vacc1x45 = vpadalq_s16(vacc1x45, vprod1x45c0); |
| vacc2x45 = vpadalq_s16(vacc2x45, vprod2x45c0); |
| vacc3x45 = vpadalq_s16(vacc3x45, vprod3x45c0); |
| int16x8_t vprod0x67c0 = vmull_s8(vb67c0x0, va0x0); |
| int16x8_t vprod1x67c0 = vmull_s8(vb67c0x0, va1x0); |
| int16x8_t vprod2x67c0 = vmull_s8(vb67c0x0, va2x0); |
| int16x8_t vprod3x67c0 = vmull_s8(vb67c0x0, va3x0); |
| const int8x8_t vb67c0x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0x67c0 = vmlal_s8(vprod0x67c0, vb67c0x1, va0x1); |
| vprod1x67c0 = vmlal_s8(vprod1x67c0, vb67c0x1, va1x1); |
| vprod2x67c0 = vmlal_s8(vprod2x67c0, vb67c0x1, va2x1); |
| vprod3x67c0 = vmlal_s8(vprod3x67c0, vb67c0x1, va3x1); |
| vacc0x67 = vpadalq_s16(vacc0x67, vprod0x67c0); |
| vacc1x67 = vpadalq_s16(vacc1x67, vprod1x67c0); |
| vacc2x67 = vpadalq_s16(vacc2x67, vprod2x67c0); |
| vacc3x67 = vpadalq_s16(vacc3x67, vprod3x67c0); |
| int16x8_t vprod0x89c0 = vmull_s8(vb89c0x0, va0x0); |
| int16x8_t vprod1x89c0 = vmull_s8(vb89c0x0, va1x0); |
| int16x8_t vprod2x89c0 = vmull_s8(vb89c0x0, va2x0); |
| int16x8_t vprod3x89c0 = vmull_s8(vb89c0x0, va3x0); |
| const int8x8_t vb89c0x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0x89c0 = vmlal_s8(vprod0x89c0, vb89c0x1, va0x1); |
| vprod1x89c0 = vmlal_s8(vprod1x89c0, vb89c0x1, va1x1); |
| vprod2x89c0 = vmlal_s8(vprod2x89c0, vb89c0x1, va2x1); |
| vprod3x89c0 = vmlal_s8(vprod3x89c0, vb89c0x1, va3x1); |
| vacc0x89 = vpadalq_s16(vacc0x89, vprod0x89c0); |
| vacc1x89 = vpadalq_s16(vacc1x89, vprod1x89c0); |
| vacc2x89 = vpadalq_s16(vacc2x89, vprod2x89c0); |
| vacc3x89 = vpadalq_s16(vacc3x89, vprod3x89c0); |
| int16x8_t vprod0xABc0 = vmull_s8(vbABc0x0, va0x0); |
| int16x8_t vprod1xABc0 = vmull_s8(vbABc0x0, va1x0); |
| int16x8_t vprod2xABc0 = vmull_s8(vbABc0x0, va2x0); |
| int16x8_t vprod3xABc0 = vmull_s8(vbABc0x0, va3x0); |
| const int8x8_t vbABc0x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0xABc0 = vmlal_s8(vprod0xABc0, vbABc0x1, va0x1); |
| vprod1xABc0 = vmlal_s8(vprod1xABc0, vbABc0x1, va1x1); |
| vprod2xABc0 = vmlal_s8(vprod2xABc0, vbABc0x1, va2x1); |
| vprod3xABc0 = vmlal_s8(vprod3xABc0, vbABc0x1, va3x1); |
| vacc0xAB = vpadalq_s16(vacc0xAB, vprod0xABc0); |
| vacc1xAB = vpadalq_s16(vacc1xAB, vprod1xABc0); |
| vacc2xAB = vpadalq_s16(vacc2xAB, vprod2xABc0); |
| vacc3xAB = vpadalq_s16(vacc3xAB, vprod3xABc0); |
| int16x8_t vprod0xCDc0 = vmull_s8(vbCDc0x0, va0x0); |
| int16x8_t vprod1xCDc0 = vmull_s8(vbCDc0x0, va1x0); |
| int16x8_t vprod2xCDc0 = vmull_s8(vbCDc0x0, va2x0); |
| int16x8_t vprod3xCDc0 = vmull_s8(vbCDc0x0, va3x0); |
| const int8x8_t vbCDc0x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0xCDc0 = vmlal_s8(vprod0xCDc0, vbCDc0x1, va0x1); |
| vprod1xCDc0 = vmlal_s8(vprod1xCDc0, vbCDc0x1, va1x1); |
| vprod2xCDc0 = vmlal_s8(vprod2xCDc0, vbCDc0x1, va2x1); |
| vprod3xCDc0 = vmlal_s8(vprod3xCDc0, vbCDc0x1, va3x1); |
| vacc0xCD = vpadalq_s16(vacc0xCD, vprod0xCDc0); |
| vacc1xCD = vpadalq_s16(vacc1xCD, vprod1xCDc0); |
| vacc2xCD = vpadalq_s16(vacc2xCD, vprod2xCDc0); |
| vacc3xCD = vpadalq_s16(vacc3xCD, vprod3xCDc0); |
| int16x8_t vprod0xEFc0 = vmull_s8(vbEFc0x0, va0x0); |
| int16x8_t vprod1xEFc0 = vmull_s8(vbEFc0x0, va1x0); |
| int16x8_t vprod2xEFc0 = vmull_s8(vbEFc0x0, va2x0); |
| int16x8_t vprod3xEFc0 = vmull_s8(vbEFc0x0, va3x0); |
| const int8x8_t vbEFc0x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0xEFc0 = vmlal_s8(vprod0xEFc0, vbEFc0x1, va0x1); |
| vprod1xEFc0 = vmlal_s8(vprod1xEFc0, vbEFc0x1, va1x1); |
| vprod2xEFc0 = vmlal_s8(vprod2xEFc0, vbEFc0x1, va2x1); |
| vprod3xEFc0 = vmlal_s8(vprod3xEFc0, vbEFc0x1, va3x1); |
| vacc0xEF = vpadalq_s16(vacc0xEF, vprod0xEFc0); |
| vacc1xEF = vpadalq_s16(vacc1xEF, vprod1xEFc0); |
| vacc2xEF = vpadalq_s16(vacc2xEF, vprod2xEFc0); |
| vacc3xEF = vpadalq_s16(vacc3xEF, vprod3xEFc0); |
| va0x0 = vext_s8(va0x0, va0x0, 4); |
| va0x1 = vext_s8(va0x1, va0x1, 4); |
| va1x0 = vext_s8(va1x0, va1x0, 4); |
| va1x1 = vext_s8(va1x1, va1x1, 4); |
| va2x0 = vext_s8(va2x0, va2x0, 4); |
| va2x1 = vext_s8(va2x1, va2x1, 4); |
| va3x0 = vext_s8(va3x0, va3x0, 4); |
| va3x1 = vext_s8(va3x1, va3x1, 4); |
| int16x8_t vprod0x01c1 = vmull_s8(vb01c1x0, va0x0); |
| int16x8_t vprod1x01c1 = vmull_s8(vb01c1x0, va1x0); |
| int16x8_t vprod2x01c1 = vmull_s8(vb01c1x0, va2x0); |
| int16x8_t vprod3x01c1 = vmull_s8(vb01c1x0, va3x0); |
| const int8x8_t vb01c1x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0x01c1 = vmlal_s8(vprod0x01c1, vb01c1x1, va0x1); |
| vprod1x01c1 = vmlal_s8(vprod1x01c1, vb01c1x1, va1x1); |
| vprod2x01c1 = vmlal_s8(vprod2x01c1, vb01c1x1, va2x1); |
| vprod3x01c1 = vmlal_s8(vprod3x01c1, vb01c1x1, va3x1); |
| vacc0x01 = vpadalq_s16(vacc0x01, vprod0x01c1); |
| vacc1x01 = vpadalq_s16(vacc1x01, vprod1x01c1); |
| vacc2x01 = vpadalq_s16(vacc2x01, vprod2x01c1); |
| vacc3x01 = vpadalq_s16(vacc3x01, vprod3x01c1); |
| int16x8_t vprod0x23c1 = vmull_s8(vb23c1x0, va0x0); |
| int16x8_t vprod1x23c1 = vmull_s8(vb23c1x0, va1x0); |
| int16x8_t vprod2x23c1 = vmull_s8(vb23c1x0, va2x0); |
| int16x8_t vprod3x23c1 = vmull_s8(vb23c1x0, va3x0); |
| const int8x8_t vb23c1x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0x23c1 = vmlal_s8(vprod0x23c1, vb23c1x1, va0x1); |
| vprod1x23c1 = vmlal_s8(vprod1x23c1, vb23c1x1, va1x1); |
| vprod2x23c1 = vmlal_s8(vprod2x23c1, vb23c1x1, va2x1); |
| vprod3x23c1 = vmlal_s8(vprod3x23c1, vb23c1x1, va3x1); |
| vacc0x23 = vpadalq_s16(vacc0x23, vprod0x23c1); |
| vacc1x23 = vpadalq_s16(vacc1x23, vprod1x23c1); |
| vacc2x23 = vpadalq_s16(vacc2x23, vprod2x23c1); |
| vacc3x23 = vpadalq_s16(vacc3x23, vprod3x23c1); |
| int16x8_t vprod0x45c1 = vmull_s8(vb45c1x0, va0x0); |
| int16x8_t vprod1x45c1 = vmull_s8(vb45c1x0, va1x0); |
| int16x8_t vprod2x45c1 = vmull_s8(vb45c1x0, va2x0); |
| int16x8_t vprod3x45c1 = vmull_s8(vb45c1x0, va3x0); |
| const int8x8_t vb45c1x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0x45c1 = vmlal_s8(vprod0x45c1, vb45c1x1, va0x1); |
| vprod1x45c1 = vmlal_s8(vprod1x45c1, vb45c1x1, va1x1); |
| vprod2x45c1 = vmlal_s8(vprod2x45c1, vb45c1x1, va2x1); |
| vprod3x45c1 = vmlal_s8(vprod3x45c1, vb45c1x1, va3x1); |
| vacc0x45 = vpadalq_s16(vacc0x45, vprod0x45c1); |
| vacc1x45 = vpadalq_s16(vacc1x45, vprod1x45c1); |
| vacc2x45 = vpadalq_s16(vacc2x45, vprod2x45c1); |
| vacc3x45 = vpadalq_s16(vacc3x45, vprod3x45c1); |
| int16x8_t vprod0x67c1 = vmull_s8(vb67c1x0, va0x0); |
| int16x8_t vprod1x67c1 = vmull_s8(vb67c1x0, va1x0); |
| int16x8_t vprod2x67c1 = vmull_s8(vb67c1x0, va2x0); |
| int16x8_t vprod3x67c1 = vmull_s8(vb67c1x0, va3x0); |
| const int8x8_t vb67c1x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0x67c1 = vmlal_s8(vprod0x67c1, vb67c1x1, va0x1); |
| vprod1x67c1 = vmlal_s8(vprod1x67c1, vb67c1x1, va1x1); |
| vprod2x67c1 = vmlal_s8(vprod2x67c1, vb67c1x1, va2x1); |
| vprod3x67c1 = vmlal_s8(vprod3x67c1, vb67c1x1, va3x1); |
| vacc0x67 = vpadalq_s16(vacc0x67, vprod0x67c1); |
| vacc1x67 = vpadalq_s16(vacc1x67, vprod1x67c1); |
| vacc2x67 = vpadalq_s16(vacc2x67, vprod2x67c1); |
| vacc3x67 = vpadalq_s16(vacc3x67, vprod3x67c1); |
| int16x8_t vprod0x89c1 = vmull_s8(vb89c1x0, va0x0); |
| int16x8_t vprod1x89c1 = vmull_s8(vb89c1x0, va1x0); |
| int16x8_t vprod2x89c1 = vmull_s8(vb89c1x0, va2x0); |
| int16x8_t vprod3x89c1 = vmull_s8(vb89c1x0, va3x0); |
| const int8x8_t vb89c1x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0x89c1 = vmlal_s8(vprod0x89c1, vb89c1x1, va0x1); |
| vprod1x89c1 = vmlal_s8(vprod1x89c1, vb89c1x1, va1x1); |
| vprod2x89c1 = vmlal_s8(vprod2x89c1, vb89c1x1, va2x1); |
| vprod3x89c1 = vmlal_s8(vprod3x89c1, vb89c1x1, va3x1); |
| vacc0x89 = vpadalq_s16(vacc0x89, vprod0x89c1); |
| vacc1x89 = vpadalq_s16(vacc1x89, vprod1x89c1); |
| vacc2x89 = vpadalq_s16(vacc2x89, vprod2x89c1); |
| vacc3x89 = vpadalq_s16(vacc3x89, vprod3x89c1); |
| int16x8_t vprod0xABc1 = vmull_s8(vbABc1x0, va0x0); |
| int16x8_t vprod1xABc1 = vmull_s8(vbABc1x0, va1x0); |
| int16x8_t vprod2xABc1 = vmull_s8(vbABc1x0, va2x0); |
| int16x8_t vprod3xABc1 = vmull_s8(vbABc1x0, va3x0); |
| const int8x8_t vbABc1x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0xABc1 = vmlal_s8(vprod0xABc1, vbABc1x1, va0x1); |
| vprod1xABc1 = vmlal_s8(vprod1xABc1, vbABc1x1, va1x1); |
| vprod2xABc1 = vmlal_s8(vprod2xABc1, vbABc1x1, va2x1); |
| vprod3xABc1 = vmlal_s8(vprod3xABc1, vbABc1x1, va3x1); |
| vacc0xAB = vpadalq_s16(vacc0xAB, vprod0xABc1); |
| vacc1xAB = vpadalq_s16(vacc1xAB, vprod1xABc1); |
| vacc2xAB = vpadalq_s16(vacc2xAB, vprod2xABc1); |
| vacc3xAB = vpadalq_s16(vacc3xAB, vprod3xABc1); |
| int16x8_t vprod0xCDc1 = vmull_s8(vbCDc1x0, va0x0); |
| int16x8_t vprod1xCDc1 = vmull_s8(vbCDc1x0, va1x0); |
| int16x8_t vprod2xCDc1 = vmull_s8(vbCDc1x0, va2x0); |
| int16x8_t vprod3xCDc1 = vmull_s8(vbCDc1x0, va3x0); |
| const int8x8_t vbCDc1x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0xCDc1 = vmlal_s8(vprod0xCDc1, vbCDc1x1, va0x1); |
| vprod1xCDc1 = vmlal_s8(vprod1xCDc1, vbCDc1x1, va1x1); |
| vprod2xCDc1 = vmlal_s8(vprod2xCDc1, vbCDc1x1, va2x1); |
| vprod3xCDc1 = vmlal_s8(vprod3xCDc1, vbCDc1x1, va3x1); |
| vacc0xCD = vpadalq_s16(vacc0xCD, vprod0xCDc1); |
| vacc1xCD = vpadalq_s16(vacc1xCD, vprod1xCDc1); |
| vacc2xCD = vpadalq_s16(vacc2xCD, vprod2xCDc1); |
| vacc3xCD = vpadalq_s16(vacc3xCD, vprod3xCDc1); |
| int16x8_t vprod0xEFc1 = vmull_s8(vbEFc1x0, va0x0); |
| int16x8_t vprod1xEFc1 = vmull_s8(vbEFc1x0, va1x0); |
| int16x8_t vprod2xEFc1 = vmull_s8(vbEFc1x0, va2x0); |
| int16x8_t vprod3xEFc1 = vmull_s8(vbEFc1x0, va3x0); |
| const int8x8_t vbEFc1x1 = vld1_s8(w); w = (const int8_t*) w + 8; |
| vprod0xEFc1 = vmlal_s8(vprod0xEFc1, vbEFc1x1, va0x1); |
| vprod1xEFc1 = vmlal_s8(vprod1xEFc1, vbEFc1x1, va1x1); |
| vprod2xEFc1 = vmlal_s8(vprod2xEFc1, vbEFc1x1, va2x1); |
| vprod3xEFc1 = vmlal_s8(vprod3xEFc1, vbEFc1x1, va3x1); |
| vacc0xEF = vpadalq_s16(vacc0xEF, vprod0xEFc1); |
| vacc1xEF = vpadalq_s16(vacc1xEF, vprod1xEFc1); |
| vacc2xEF = vpadalq_s16(vacc2xEF, vprod2xEFc1); |
| vacc3xEF = vpadalq_s16(vacc3xEF, vprod3xEFc1); |
| |
| k -= 16 * sizeof(int8_t); |
| } |
| |
| if (k >= 8 * sizeof(int8_t)) { |
| int8x8_t va0x0 = vld1_s8(a0); a0 += 8; |
| int8x8_t va1x0 = vld1_s8(a1); a1 += 8; |
| int8x8_t va2x0 = vld1_s8(a2); a2 += 8; |
| int8x8_t va3x0 = vld1_s8(a3); a3 += 8; |
| |
| const int8x8_t vb01c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb23c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb45c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb67c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb89c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbABc0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbCDc0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbEFc0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb01c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb23c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb45c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb67c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb89c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbABc1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbCDc1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbEFc1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| |
| int16x8_t vprod0x01c0 = vmull_s8(vb01c0x0, va0x0); |
| int16x8_t vprod1x01c0 = vmull_s8(vb01c0x0, va1x0); |
| int16x8_t vprod2x01c0 = vmull_s8(vb01c0x0, va2x0); |
| int16x8_t vprod3x01c0 = vmull_s8(vb01c0x0, va3x0); |
| vacc0x01 = vpadalq_s16(vacc0x01, vprod0x01c0); |
| vacc1x01 = vpadalq_s16(vacc1x01, vprod1x01c0); |
| vacc2x01 = vpadalq_s16(vacc2x01, vprod2x01c0); |
| vacc3x01 = vpadalq_s16(vacc3x01, vprod3x01c0); |
| int16x8_t vprod0x23c0 = vmull_s8(vb23c0x0, va0x0); |
| int16x8_t vprod1x23c0 = vmull_s8(vb23c0x0, va1x0); |
| int16x8_t vprod2x23c0 = vmull_s8(vb23c0x0, va2x0); |
| int16x8_t vprod3x23c0 = vmull_s8(vb23c0x0, va3x0); |
| vacc0x23 = vpadalq_s16(vacc0x23, vprod0x23c0); |
| vacc1x23 = vpadalq_s16(vacc1x23, vprod1x23c0); |
| vacc2x23 = vpadalq_s16(vacc2x23, vprod2x23c0); |
| vacc3x23 = vpadalq_s16(vacc3x23, vprod3x23c0); |
| int16x8_t vprod0x45c0 = vmull_s8(vb45c0x0, va0x0); |
| int16x8_t vprod1x45c0 = vmull_s8(vb45c0x0, va1x0); |
| int16x8_t vprod2x45c0 = vmull_s8(vb45c0x0, va2x0); |
| int16x8_t vprod3x45c0 = vmull_s8(vb45c0x0, va3x0); |
| vacc0x45 = vpadalq_s16(vacc0x45, vprod0x45c0); |
| vacc1x45 = vpadalq_s16(vacc1x45, vprod1x45c0); |
| vacc2x45 = vpadalq_s16(vacc2x45, vprod2x45c0); |
| vacc3x45 = vpadalq_s16(vacc3x45, vprod3x45c0); |
| int16x8_t vprod0x67c0 = vmull_s8(vb67c0x0, va0x0); |
| int16x8_t vprod1x67c0 = vmull_s8(vb67c0x0, va1x0); |
| int16x8_t vprod2x67c0 = vmull_s8(vb67c0x0, va2x0); |
| int16x8_t vprod3x67c0 = vmull_s8(vb67c0x0, va3x0); |
| vacc0x67 = vpadalq_s16(vacc0x67, vprod0x67c0); |
| vacc1x67 = vpadalq_s16(vacc1x67, vprod1x67c0); |
| vacc2x67 = vpadalq_s16(vacc2x67, vprod2x67c0); |
| vacc3x67 = vpadalq_s16(vacc3x67, vprod3x67c0); |
| int16x8_t vprod0x89c0 = vmull_s8(vb89c0x0, va0x0); |
| int16x8_t vprod1x89c0 = vmull_s8(vb89c0x0, va1x0); |
| int16x8_t vprod2x89c0 = vmull_s8(vb89c0x0, va2x0); |
| int16x8_t vprod3x89c0 = vmull_s8(vb89c0x0, va3x0); |
| vacc0x89 = vpadalq_s16(vacc0x89, vprod0x89c0); |
| vacc1x89 = vpadalq_s16(vacc1x89, vprod1x89c0); |
| vacc2x89 = vpadalq_s16(vacc2x89, vprod2x89c0); |
| vacc3x89 = vpadalq_s16(vacc3x89, vprod3x89c0); |
| int16x8_t vprod0xABc0 = vmull_s8(vbABc0x0, va0x0); |
| int16x8_t vprod1xABc0 = vmull_s8(vbABc0x0, va1x0); |
| int16x8_t vprod2xABc0 = vmull_s8(vbABc0x0, va2x0); |
| int16x8_t vprod3xABc0 = vmull_s8(vbABc0x0, va3x0); |
| vacc0xAB = vpadalq_s16(vacc0xAB, vprod0xABc0); |
| vacc1xAB = vpadalq_s16(vacc1xAB, vprod1xABc0); |
| vacc2xAB = vpadalq_s16(vacc2xAB, vprod2xABc0); |
| vacc3xAB = vpadalq_s16(vacc3xAB, vprod3xABc0); |
| int16x8_t vprod0xCDc0 = vmull_s8(vbCDc0x0, va0x0); |
| int16x8_t vprod1xCDc0 = vmull_s8(vbCDc0x0, va1x0); |
| int16x8_t vprod2xCDc0 = vmull_s8(vbCDc0x0, va2x0); |
| int16x8_t vprod3xCDc0 = vmull_s8(vbCDc0x0, va3x0); |
| vacc0xCD = vpadalq_s16(vacc0xCD, vprod0xCDc0); |
| vacc1xCD = vpadalq_s16(vacc1xCD, vprod1xCDc0); |
| vacc2xCD = vpadalq_s16(vacc2xCD, vprod2xCDc0); |
| vacc3xCD = vpadalq_s16(vacc3xCD, vprod3xCDc0); |
| int16x8_t vprod0xEFc0 = vmull_s8(vbEFc0x0, va0x0); |
| int16x8_t vprod1xEFc0 = vmull_s8(vbEFc0x0, va1x0); |
| int16x8_t vprod2xEFc0 = vmull_s8(vbEFc0x0, va2x0); |
| int16x8_t vprod3xEFc0 = vmull_s8(vbEFc0x0, va3x0); |
| vacc0xEF = vpadalq_s16(vacc0xEF, vprod0xEFc0); |
| vacc1xEF = vpadalq_s16(vacc1xEF, vprod1xEFc0); |
| vacc2xEF = vpadalq_s16(vacc2xEF, vprod2xEFc0); |
| vacc3xEF = vpadalq_s16(vacc3xEF, vprod3xEFc0); |
| va0x0 = vext_s8(va0x0, va0x0, 4); |
| va1x0 = vext_s8(va1x0, va1x0, 4); |
| va2x0 = vext_s8(va2x0, va2x0, 4); |
| va3x0 = vext_s8(va3x0, va3x0, 4); |
| int16x8_t vprod0x01c1 = vmull_s8(vb01c1x0, va0x0); |
| int16x8_t vprod1x01c1 = vmull_s8(vb01c1x0, va1x0); |
| int16x8_t vprod2x01c1 = vmull_s8(vb01c1x0, va2x0); |
| int16x8_t vprod3x01c1 = vmull_s8(vb01c1x0, va3x0); |
| vacc0x01 = vpadalq_s16(vacc0x01, vprod0x01c1); |
| vacc1x01 = vpadalq_s16(vacc1x01, vprod1x01c1); |
| vacc2x01 = vpadalq_s16(vacc2x01, vprod2x01c1); |
| vacc3x01 = vpadalq_s16(vacc3x01, vprod3x01c1); |
| int16x8_t vprod0x23c1 = vmull_s8(vb23c1x0, va0x0); |
| int16x8_t vprod1x23c1 = vmull_s8(vb23c1x0, va1x0); |
| int16x8_t vprod2x23c1 = vmull_s8(vb23c1x0, va2x0); |
| int16x8_t vprod3x23c1 = vmull_s8(vb23c1x0, va3x0); |
| vacc0x23 = vpadalq_s16(vacc0x23, vprod0x23c1); |
| vacc1x23 = vpadalq_s16(vacc1x23, vprod1x23c1); |
| vacc2x23 = vpadalq_s16(vacc2x23, vprod2x23c1); |
| vacc3x23 = vpadalq_s16(vacc3x23, vprod3x23c1); |
| int16x8_t vprod0x45c1 = vmull_s8(vb45c1x0, va0x0); |
| int16x8_t vprod1x45c1 = vmull_s8(vb45c1x0, va1x0); |
| int16x8_t vprod2x45c1 = vmull_s8(vb45c1x0, va2x0); |
| int16x8_t vprod3x45c1 = vmull_s8(vb45c1x0, va3x0); |
| vacc0x45 = vpadalq_s16(vacc0x45, vprod0x45c1); |
| vacc1x45 = vpadalq_s16(vacc1x45, vprod1x45c1); |
| vacc2x45 = vpadalq_s16(vacc2x45, vprod2x45c1); |
| vacc3x45 = vpadalq_s16(vacc3x45, vprod3x45c1); |
| int16x8_t vprod0x67c1 = vmull_s8(vb67c1x0, va0x0); |
| int16x8_t vprod1x67c1 = vmull_s8(vb67c1x0, va1x0); |
| int16x8_t vprod2x67c1 = vmull_s8(vb67c1x0, va2x0); |
| int16x8_t vprod3x67c1 = vmull_s8(vb67c1x0, va3x0); |
| vacc0x67 = vpadalq_s16(vacc0x67, vprod0x67c1); |
| vacc1x67 = vpadalq_s16(vacc1x67, vprod1x67c1); |
| vacc2x67 = vpadalq_s16(vacc2x67, vprod2x67c1); |
| vacc3x67 = vpadalq_s16(vacc3x67, vprod3x67c1); |
| int16x8_t vprod0x89c1 = vmull_s8(vb89c1x0, va0x0); |
| int16x8_t vprod1x89c1 = vmull_s8(vb89c1x0, va1x0); |
| int16x8_t vprod2x89c1 = vmull_s8(vb89c1x0, va2x0); |
| int16x8_t vprod3x89c1 = vmull_s8(vb89c1x0, va3x0); |
| vacc0x89 = vpadalq_s16(vacc0x89, vprod0x89c1); |
| vacc1x89 = vpadalq_s16(vacc1x89, vprod1x89c1); |
| vacc2x89 = vpadalq_s16(vacc2x89, vprod2x89c1); |
| vacc3x89 = vpadalq_s16(vacc3x89, vprod3x89c1); |
| int16x8_t vprod0xABc1 = vmull_s8(vbABc1x0, va0x0); |
| int16x8_t vprod1xABc1 = vmull_s8(vbABc1x0, va1x0); |
| int16x8_t vprod2xABc1 = vmull_s8(vbABc1x0, va2x0); |
| int16x8_t vprod3xABc1 = vmull_s8(vbABc1x0, va3x0); |
| vacc0xAB = vpadalq_s16(vacc0xAB, vprod0xABc1); |
| vacc1xAB = vpadalq_s16(vacc1xAB, vprod1xABc1); |
| vacc2xAB = vpadalq_s16(vacc2xAB, vprod2xABc1); |
| vacc3xAB = vpadalq_s16(vacc3xAB, vprod3xABc1); |
| int16x8_t vprod0xCDc1 = vmull_s8(vbCDc1x0, va0x0); |
| int16x8_t vprod1xCDc1 = vmull_s8(vbCDc1x0, va1x0); |
| int16x8_t vprod2xCDc1 = vmull_s8(vbCDc1x0, va2x0); |
| int16x8_t vprod3xCDc1 = vmull_s8(vbCDc1x0, va3x0); |
| vacc0xCD = vpadalq_s16(vacc0xCD, vprod0xCDc1); |
| vacc1xCD = vpadalq_s16(vacc1xCD, vprod1xCDc1); |
| vacc2xCD = vpadalq_s16(vacc2xCD, vprod2xCDc1); |
| vacc3xCD = vpadalq_s16(vacc3xCD, vprod3xCDc1); |
| int16x8_t vprod0xEFc1 = vmull_s8(vbEFc1x0, va0x0); |
| int16x8_t vprod1xEFc1 = vmull_s8(vbEFc1x0, va1x0); |
| int16x8_t vprod2xEFc1 = vmull_s8(vbEFc1x0, va2x0); |
| int16x8_t vprod3xEFc1 = vmull_s8(vbEFc1x0, va3x0); |
| vacc0xEF = vpadalq_s16(vacc0xEF, vprod0xEFc1); |
| vacc1xEF = vpadalq_s16(vacc1xEF, vprod1xEFc1); |
| vacc2xEF = vpadalq_s16(vacc2xEF, vprod2xEFc1); |
| vacc3xEF = vpadalq_s16(vacc3xEF, vprod3xEFc1); |
| |
| k -= 8 * sizeof(int8_t); |
| } |
| |
| if XNN_UNLIKELY(k != 0) { |
| int8x8_t va0x0 = vld1_s8(a0); a0 = (const int8_t*) ((uintptr_t) a0 + k); |
| int8x8_t va1x0 = vld1_s8(a1); a1 = (const int8_t*) ((uintptr_t) a1 + k); |
| int8x8_t va2x0 = vld1_s8(a2); a2 = (const int8_t*) ((uintptr_t) a2 + k); |
| int8x8_t va3x0 = vld1_s8(a3); a3 = (const int8_t*) ((uintptr_t) a3 + k); |
| |
| const int8x8_t vb01c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb23c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb45c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb67c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb89c0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbABc0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbCDc0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbEFc0x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb01c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb23c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb45c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb67c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vb89c1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbABc1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbCDc1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| const int8x8_t vbEFc1x0 = vld1_s8(w); w = (const int8_t*) w + 8; |
| |
| int16x8_t vprod0x01c0 = vmull_s8(vb01c0x0, va0x0); |
| int16x8_t vprod1x01c0 = vmull_s8(vb01c0x0, va1x0); |
| int16x8_t vprod2x01c0 = vmull_s8(vb01c0x0, va2x0); |
| int16x8_t vprod3x01c0 = vmull_s8(vb01c0x0, va3x0); |
| vacc0x01 = vpadalq_s16(vacc0x01, vprod0x01c0); |
| vacc1x01 = vpadalq_s16(vacc1x01, vprod1x01c0); |
| vacc2x01 = vpadalq_s16(vacc2x01, vprod2x01c0); |
| vacc3x01 = vpadalq_s16(vacc3x01, vprod3x01c0); |
| int16x8_t vprod0x23c0 = vmull_s8(vb23c0x0, va0x0); |
| int16x8_t vprod1x23c0 = vmull_s8(vb23c0x0, va1x0); |
| int16x8_t vprod2x23c0 = vmull_s8(vb23c0x0, va2x0); |
| int16x8_t vprod3x23c0 = vmull_s8(vb23c0x0, va3x0); |
| vacc0x23 = vpadalq_s16(vacc0x23, vprod0x23c0); |
| vacc1x23 = vpadalq_s16(vacc1x23, vprod1x23c0); |
| vacc2x23 = vpadalq_s16(vacc2x23, vprod2x23c0); |
| vacc3x23 = vpadalq_s16(vacc3x23, vprod3x23c0); |
| int16x8_t vprod0x45c0 = vmull_s8(vb45c0x0, va0x0); |
| int16x8_t vprod1x45c0 = vmull_s8(vb45c0x0, va1x0); |
| int16x8_t vprod2x45c0 = vmull_s8(vb45c0x0, va2x0); |
| int16x8_t vprod3x45c0 = vmull_s8(vb45c0x0, va3x0); |
| vacc0x45 = vpadalq_s16(vacc0x45, vprod0x45c0); |
| vacc1x45 = vpadalq_s16(vacc1x45, vprod1x45c0); |
| vacc2x45 = vpadalq_s16(vacc2x45, vprod2x45c0); |
| vacc3x45 = vpadalq_s16(vacc3x45, vprod3x45c0); |
| int16x8_t vprod0x67c0 = vmull_s8(vb67c0x0, va0x0); |
| int16x8_t vprod1x67c0 = vmull_s8(vb67c0x0, va1x0); |
| int16x8_t vprod2x67c0 = vmull_s8(vb67c0x0, va2x0); |
| int16x8_t vprod3x67c0 = vmull_s8(vb67c0x0, va3x0); |
| vacc0x67 = vpadalq_s16(vacc0x67, vprod0x67c0); |
| vacc1x67 = vpadalq_s16(vacc1x67, vprod1x67c0); |
| vacc2x67 = vpadalq_s16(vacc2x67, vprod2x67c0); |
| vacc3x67 = vpadalq_s16(vacc3x67, vprod3x67c0); |
| int16x8_t vprod0x89c0 = vmull_s8(vb89c0x0, va0x0); |
| int16x8_t vprod1x89c0 = vmull_s8(vb89c0x0, va1x0); |
| int16x8_t vprod2x89c0 = vmull_s8(vb89c0x0, va2x0); |
| int16x8_t vprod3x89c0 = vmull_s8(vb89c0x0, va3x0); |
| vacc0x89 = vpadalq_s16(vacc0x89, vprod0x89c0); |
| vacc1x89 = vpadalq_s16(vacc1x89, vprod1x89c0); |
| vacc2x89 = vpadalq_s16(vacc2x89, vprod2x89c0); |
| vacc3x89 = vpadalq_s16(vacc3x89, vprod3x89c0); |
| int16x8_t vprod0xABc0 = vmull_s8(vbABc0x0, va0x0); |
| int16x8_t vprod1xABc0 = vmull_s8(vbABc0x0, va1x0); |
| int16x8_t vprod2xABc0 = vmull_s8(vbABc0x0, va2x0); |
| int16x8_t vprod3xABc0 = vmull_s8(vbABc0x0, va3x0); |
| vacc0xAB = vpadalq_s16(vacc0xAB, vprod0xABc0); |
| vacc1xAB = vpadalq_s16(vacc1xAB, vprod1xABc0); |
| vacc2xAB = vpadalq_s16(vacc2xAB, vprod2xABc0); |
| vacc3xAB = vpadalq_s16(vacc3xAB, vprod3xABc0); |
| int16x8_t vprod0xCDc0 = vmull_s8(vbCDc0x0, va0x0); |
| int16x8_t vprod1xCDc0 = vmull_s8(vbCDc0x0, va1x0); |
| int16x8_t vprod2xCDc0 = vmull_s8(vbCDc0x0, va2x0); |
| int16x8_t vprod3xCDc0 = vmull_s8(vbCDc0x0, va3x0); |
| vacc0xCD = vpadalq_s16(vacc0xCD, vprod0xCDc0); |
| vacc1xCD = vpadalq_s16(vacc1xCD, vprod1xCDc0); |
| vacc2xCD = vpadalq_s16(vacc2xCD, vprod2xCDc0); |
| vacc3xCD = vpadalq_s16(vacc3xCD, vprod3xCDc0); |
| int16x8_t vprod0xEFc0 = vmull_s8(vbEFc0x0, va0x0); |
| int16x8_t vprod1xEFc0 = vmull_s8(vbEFc0x0, va1x0); |
| int16x8_t vprod2xEFc0 = vmull_s8(vbEFc0x0, va2x0); |
| int16x8_t vprod3xEFc0 = vmull_s8(vbEFc0x0, va3x0); |
| vacc0xEF = vpadalq_s16(vacc0xEF, vprod0xEFc0); |
| vacc1xEF = vpadalq_s16(vacc1xEF, vprod1xEFc0); |
| vacc2xEF = vpadalq_s16(vacc2xEF, vprod2xEFc0); |
| vacc3xEF = vpadalq_s16(vacc3xEF, vprod3xEFc0); |
| va0x0 = vext_s8(va0x0, va0x0, 4); |
| va1x0 = vext_s8(va1x0, va1x0, 4); |
| va2x0 = vext_s8(va2x0, va2x0, 4); |
| va3x0 = vext_s8(va3x0, va3x0, 4); |
| int16x8_t vprod0x01c1 = vmull_s8(vb01c1x0, va0x0); |
| int16x8_t vprod1x01c1 = vmull_s8(vb01c1x0, va1x0); |
| int16x8_t vprod2x01c1 = vmull_s8(vb01c1x0, va2x0); |
| int16x8_t vprod3x01c1 = vmull_s8(vb01c1x0, va3x0); |
| vacc0x01 = vpadalq_s16(vacc0x01, vprod0x01c1); |
| vacc1x01 = vpadalq_s16(vacc1x01, vprod1x01c1); |
| vacc2x01 = vpadalq_s16(vacc2x01, vprod2x01c1); |
| vacc3x01 = vpadalq_s16(vacc3x01, vprod3x01c1); |
| int16x8_t vprod0x23c1 = vmull_s8(vb23c1x0, va0x0); |
| int16x8_t vprod1x23c1 = vmull_s8(vb23c1x0, va1x0); |
| int16x8_t vprod2x23c1 = vmull_s8(vb23c1x0, va2x0); |
| int16x8_t vprod3x23c1 = vmull_s8(vb23c1x0, va3x0); |
| vacc0x23 = vpadalq_s16(vacc0x23, vprod0x23c1); |
| vacc1x23 = vpadalq_s16(vacc1x23, vprod1x23c1); |
| vacc2x23 = vpadalq_s16(vacc2x23, vprod2x23c1); |
| vacc3x23 = vpadalq_s16(vacc3x23, vprod3x23c1); |
| int16x8_t vprod0x45c1 = vmull_s8(vb45c1x0, va0x0); |
| int16x8_t vprod1x45c1 = vmull_s8(vb45c1x0, va1x0); |
| int16x8_t vprod2x45c1 = vmull_s8(vb45c1x0, va2x0); |
| int16x8_t vprod3x45c1 = vmull_s8(vb45c1x0, va3x0); |
| vacc0x45 = vpadalq_s16(vacc0x45, vprod0x45c1); |
| vacc1x45 = vpadalq_s16(vacc1x45, vprod1x45c1); |
| vacc2x45 = vpadalq_s16(vacc2x45, vprod2x45c1); |
| vacc3x45 = vpadalq_s16(vacc3x45, vprod3x45c1); |
| int16x8_t vprod0x67c1 = vmull_s8(vb67c1x0, va0x0); |
| int16x8_t vprod1x67c1 = vmull_s8(vb67c1x0, va1x0); |
| int16x8_t vprod2x67c1 = vmull_s8(vb67c1x0, va2x0); |
| int16x8_t vprod3x67c1 = vmull_s8(vb67c1x0, va3x0); |
| vacc0x67 = vpadalq_s16(vacc0x67, vprod0x67c1); |
| vacc1x67 = vpadalq_s16(vacc1x67, vprod1x67c1); |
| vacc2x67 = vpadalq_s16(vacc2x67, vprod2x67c1); |
| vacc3x67 = vpadalq_s16(vacc3x67, vprod3x67c1); |
| int16x8_t vprod0x89c1 = vmull_s8(vb89c1x0, va0x0); |
| int16x8_t vprod1x89c1 = vmull_s8(vb89c1x0, va1x0); |
| int16x8_t vprod2x89c1 = vmull_s8(vb89c1x0, va2x0); |
| int16x8_t vprod3x89c1 = vmull_s8(vb89c1x0, va3x0); |
| vacc0x89 = vpadalq_s16(vacc0x89, vprod0x89c1); |
| vacc1x89 = vpadalq_s16(vacc1x89, vprod1x89c1); |
| vacc2x89 = vpadalq_s16(vacc2x89, vprod2x89c1); |
| vacc3x89 = vpadalq_s16(vacc3x89, vprod3x89c1); |
| int16x8_t vprod0xABc1 = vmull_s8(vbABc1x0, va0x0); |
| int16x8_t vprod1xABc1 = vmull_s8(vbABc1x0, va1x0); |
| int16x8_t vprod2xABc1 = vmull_s8(vbABc1x0, va2x0); |
| int16x8_t vprod3xABc1 = vmull_s8(vbABc1x0, va3x0); |
| vacc0xAB = vpadalq_s16(vacc0xAB, vprod0xABc1); |
| vacc1xAB = vpadalq_s16(vacc1xAB, vprod1xABc1); |
| vacc2xAB = vpadalq_s16(vacc2xAB, vprod2xABc1); |
| vacc3xAB = vpadalq_s16(vacc3xAB, vprod3xABc1); |
| int16x8_t vprod0xCDc1 = vmull_s8(vbCDc1x0, va0x0); |
| int16x8_t vprod1xCDc1 = vmull_s8(vbCDc1x0, va1x0); |
| int16x8_t vprod2xCDc1 = vmull_s8(vbCDc1x0, va2x0); |
| int16x8_t vprod3xCDc1 = vmull_s8(vbCDc1x0, va3x0); |
| vacc0xCD = vpadalq_s16(vacc0xCD, vprod0xCDc1); |
| vacc1xCD = vpadalq_s16(vacc1xCD, vprod1xCDc1); |
| vacc2xCD = vpadalq_s16(vacc2xCD, vprod2xCDc1); |
| vacc3xCD = vpadalq_s16(vacc3xCD, vprod3xCDc1); |
| int16x8_t vprod0xEFc1 = vmull_s8(vbEFc1x0, va0x0); |
| int16x8_t vprod1xEFc1 = vmull_s8(vbEFc1x0, va1x0); |
| int16x8_t vprod2xEFc1 = vmull_s8(vbEFc1x0, va2x0); |
| int16x8_t vprod3xEFc1 = vmull_s8(vbEFc1x0, va3x0); |
| vacc0xEF = vpadalq_s16(vacc0xEF, vprod0xEFc1); |
| vacc1xEF = vpadalq_s16(vacc1xEF, vprod1xEFc1); |
| vacc2xEF = vpadalq_s16(vacc2xEF, vprod2xEFc1); |
| vacc3xEF = vpadalq_s16(vacc3xEF, vprod3xEFc1); |
| } |
| |
| #if XNN_ARCH_ARM64 |
| int32x4_t vacc0x0123 = vpaddq_s32(vacc0x01, vacc0x23); |
| int32x4_t vacc0x4567 = vpaddq_s32(vacc0x45, vacc0x67); |
| int32x4_t vacc0x89AB = vpaddq_s32(vacc0x89, vacc0xAB); |
| int32x4_t vacc0xCDEF = vpaddq_s32(vacc0xCD, vacc0xEF); |
| int32x4_t vacc1x0123 = vpaddq_s32(vacc1x01, vacc1x23); |
| int32x4_t vacc1x4567 = vpaddq_s32(vacc1x45, vacc1x67); |
| int32x4_t vacc1x89AB = vpaddq_s32(vacc1x89, vacc1xAB); |
| int32x4_t vacc1xCDEF = vpaddq_s32(vacc1xCD, vacc1xEF); |
| int32x4_t vacc2x0123 = vpaddq_s32(vacc2x01, vacc2x23); |
| int32x4_t vacc2x4567 = vpaddq_s32(vacc2x45, vacc2x67); |
| int32x4_t vacc2x89AB = vpaddq_s32(vacc2x89, vacc2xAB); |
| int32x4_t vacc2xCDEF = vpaddq_s32(vacc2xCD, vacc2xEF); |
| int32x4_t vacc3x0123 = vpaddq_s32(vacc3x01, vacc3x23); |
| int32x4_t vacc3x4567 = vpaddq_s32(vacc3x45, vacc3x67); |
| int32x4_t vacc3x89AB = vpaddq_s32(vacc3x89, vacc3xAB); |
| int32x4_t vacc3xCDEF = vpaddq_s32(vacc3xCD, vacc3xEF); |
| #else |
| const int32x2_t vsum0x01 = vpadd_s32(vget_low_s32(vacc0x01), vget_high_s32(vacc0x01)); |
| const int32x2_t vsum0x23 = vpadd_s32(vget_low_s32(vacc0x23), vget_high_s32(vacc0x23)); |
| int32x4_t vacc0x0123 = vcombine_s32(vsum0x01, vsum0x23); |
| const int32x2_t vsum0x45 = vpadd_s32(vget_low_s32(vacc0x45), vget_high_s32(vacc0x45)); |
| const int32x2_t vsum0x67 = vpadd_s32(vget_low_s32(vacc0x67), vget_high_s32(vacc0x67)); |
| int32x4_t vacc0x4567 = vcombine_s32(vsum0x45, vsum0x67); |
| const int32x2_t vsum0x89 = vpadd_s32(vget_low_s32(vacc0x89), vget_high_s32(vacc0x89)); |
| const int32x2_t vsum0xAB = vpadd_s32(vget_low_s32(vacc0xAB), vget_high_s32(vacc0xAB)); |
| int32x4_t vacc0x89AB = vcombine_s32(vsum0x89, vsum0xAB); |
| const int32x2_t vsum0xCD = vpadd_s32(vget_low_s32(vacc0xCD), vget_high_s32(vacc0xCD)); |
| const int32x2_t vsum0xEF = vpadd_s32(vget_low_s32(vacc0xEF), vget_high_s32(vacc0xEF)); |
| int32x4_t vacc0xCDEF = vcombine_s32(vsum0xCD, vsum0xEF); |
| const int32x2_t vsum1x01 = vpadd_s32(vget_low_s32(vacc1x01), vget_high_s32(vacc1x01)); |
| const int32x2_t vsum1x23 = vpadd_s32(vget_low_s32(vacc1x23), vget_high_s32(vacc1x23)); |
| int32x4_t vacc1x0123 = vcombine_s32(vsum1x01, vsum1x23); |
| const int32x2_t vsum1x45 = vpadd_s32(vget_low_s32(vacc1x45), vget_high_s32(vacc1x45)); |
| const int32x2_t vsum1x67 = vpadd_s32(vget_low_s32(vacc1x67), vget_high_s32(vacc1x67)); |
| int32x4_t vacc1x4567 = vcombine_s32(vsum1x45, vsum1x67); |
| const int32x2_t vsum1x89 = vpadd_s32(vget_low_s32(vacc1x89), vget_high_s32(vacc1x89)); |
| const int32x2_t vsum1xAB = vpadd_s32(vget_low_s32(vacc1xAB), vget_high_s32(vacc1xAB)); |
| int32x4_t vacc1x89AB = vcombine_s32(vsum1x89, vsum1xAB); |
| const int32x2_t vsum1xCD = vpadd_s32(vget_low_s32(vacc1xCD), vget_high_s32(vacc1xCD)); |
| const int32x2_t vsum1xEF = vpadd_s32(vget_low_s32(vacc1xEF), vget_high_s32(vacc1xEF)); |
| int32x4_t vacc1xCDEF = vcombine_s32(vsum1xCD, vsum1xEF); |
| const int32x2_t vsum2x01 = vpadd_s32(vget_low_s32(vacc2x01), vget_high_s32(vacc2x01)); |
| const int32x2_t vsum2x23 = vpadd_s32(vget_low_s32(vacc2x23), vget_high_s32(vacc2x23)); |
| int32x4_t vacc2x0123 = vcombine_s32(vsum2x01, vsum2x23); |
| const int32x2_t vsum2x45 = vpadd_s32(vget_low_s32(vacc2x45), vget_high_s32(vacc2x45)); |
| const int32x2_t vsum2x67 = vpadd_s32(vget_low_s32(vacc2x67), vget_high_s32(vacc2x67)); |
| int32x4_t vacc2x4567 = vcombine_s32(vsum2x45, vsum2x67); |
| const int32x2_t vsum2x89 = vpadd_s32(vget_low_s32(vacc2x89), vget_high_s32(vacc2x89)); |
| const int32x2_t vsum2xAB = vpadd_s32(vget_low_s32(vacc2xAB), vget_high_s32(vacc2xAB)); |
| int32x4_t vacc2x89AB = vcombine_s32(vsum2x89, vsum2xAB); |
| const int32x2_t vsum2xCD = vpadd_s32(vget_low_s32(vacc2xCD), vget_high_s32(vacc2xCD)); |
| const int32x2_t vsum2xEF = vpadd_s32(vget_low_s32(vacc2xEF), vget_high_s32(vacc2xEF)); |
| int32x4_t vacc2xCDEF = vcombine_s32(vsum2xCD, vsum2xEF); |
| const int32x2_t vsum3x01 = vpadd_s32(vget_low_s32(vacc3x01), vget_high_s32(vacc3x01)); |
| const int32x2_t vsum3x23 = vpadd_s32(vget_low_s32(vacc3x23), vget_high_s32(vacc3x23)); |
| int32x4_t vacc3x0123 = vcombine_s32(vsum3x01, vsum3x23); |
| const int32x2_t vsum3x45 = vpadd_s32(vget_low_s32(vacc3x45), vget_high_s32(vacc3x45)); |
| const int32x2_t vsum3x67 = vpadd_s32(vget_low_s32(vacc3x67), vget_high_s32(vacc3x67)); |
| int32x4_t vacc3x4567 = vcombine_s32(vsum3x45, vsum3x67); |
| const int32x2_t vsum3x89 = vpadd_s32(vget_low_s32(vacc3x89), vget_high_s32(vacc3x89)); |
| const int32x2_t vsum3xAB = vpadd_s32(vget_low_s32(vacc3xAB), vget_high_s32(vacc3xAB)); |
| int32x4_t vacc3x89AB = vcombine_s32(vsum3x89, vsum3xAB); |
| const int32x2_t vsum3xCD = vpadd_s32(vget_low_s32(vacc3xCD), vget_high_s32(vacc3xCD)); |
| const int32x2_t vsum3xEF = vpadd_s32(vget_low_s32(vacc3xEF), vget_high_s32(vacc3xEF)); |
| int32x4_t vacc3xCDEF = vcombine_s32(vsum3xCD, vsum3xEF); |
| #endif |
| |
| const int32x4_t vright_pre_shift = vld1q_dup_s32(¶ms->rndnu_neon.right_pre_shift); |
| const int32x4_t vmultiplier = vld1q_dup_s32(¶ms->rndnu_neon.multiplier); |
| const int32x4_t vright_post_shift = vld1q_dup_s32(¶ms->rndnu_neon.right_post_shift); |
| |
| vacc0x0123 = vqshlq_s32(vacc0x0123, vright_pre_shift); |
| vacc0x4567 = vqshlq_s32(vacc0x4567, vright_pre_shift); |
| vacc0x89AB = vqshlq_s32(vacc0x89AB, vright_pre_shift); |
| vacc0xCDEF = vqshlq_s32(vacc0xCDEF, vright_pre_shift); |
| vacc1x0123 = vqshlq_s32(vacc1x0123, vright_pre_shift); |
| vacc1x4567 = vqshlq_s32(vacc1x4567, vright_pre_shift); |
| vacc1x89AB = vqshlq_s32(vacc1x89AB, vright_pre_shift); |
| vacc1xCDEF = vqshlq_s32(vacc1xCDEF, vright_pre_shift); |
| vacc2x0123 = vqshlq_s32(vacc2x0123, vright_pre_shift); |
| vacc2x4567 = vqshlq_s32(vacc2x4567, vright_pre_shift); |
| vacc2x89AB = vqshlq_s32(vacc2x89AB, vright_pre_shift); |
| vacc2xCDEF = vqshlq_s32(vacc2xCDEF, vright_pre_shift); |
| vacc3x0123 = vqshlq_s32(vacc3x0123, vright_pre_shift); |
| vacc3x4567 = vqshlq_s32(vacc3x4567, vright_pre_shift); |
| vacc3x89AB = vqshlq_s32(vacc3x89AB, vright_pre_shift); |
| vacc3xCDEF = vqshlq_s32(vacc3xCDEF, vright_pre_shift); |
| |
| vacc0x0123 = vqdmulhq_s32(vacc0x0123, vmultiplier); |
| vacc0x4567 = vqdmulhq_s32(vacc0x4567, vmultiplier); |
| vacc0x89AB = vqdmulhq_s32(vacc0x89AB, vmultiplier); |
| vacc0xCDEF = vqdmulhq_s32(vacc0xCDEF, vmultiplier); |
| vacc1x0123 = vqdmulhq_s32(vacc1x0123, vmultiplier); |
| vacc1x4567 = vqdmulhq_s32(vacc1x4567, vmultiplier); |
| vacc1x89AB = vqdmulhq_s32(vacc1x89AB, vmultiplier); |
| vacc1xCDEF = vqdmulhq_s32(vacc1xCDEF, vmultiplier); |
| vacc2x0123 = vqdmulhq_s32(vacc2x0123, vmultiplier); |
| vacc2x4567 = vqdmulhq_s32(vacc2x4567, vmultiplier); |
| vacc2x89AB = vqdmulhq_s32(vacc2x89AB, vmultiplier); |
| vacc2xCDEF = vqdmulhq_s32(vacc2xCDEF, vmultiplier); |
| vacc3x0123 = vqdmulhq_s32(vacc3x0123, vmultiplier); |
| vacc3x4567 = vqdmulhq_s32(vacc3x4567, vmultiplier); |
| vacc3x89AB = vqdmulhq_s32(vacc3x89AB, vmultiplier); |
| vacc3xCDEF = vqdmulhq_s32(vacc3xCDEF, vmultiplier); |
| |
| vacc0x0123 = vrshlq_s32(vacc0x0123, vright_post_shift); |
| vacc0x4567 = vrshlq_s32(vacc0x4567, vright_post_shift); |
| vacc0x89AB = vrshlq_s32(vacc0x89AB, vright_post_shift); |
| vacc0xCDEF = vrshlq_s32(vacc0xCDEF, vright_post_shift); |
| vacc1x0123 = vrshlq_s32(vacc1x0123, vright_post_shift); |
| vacc1x4567 = vrshlq_s32(vacc1x4567, vright_post_shift); |
| vacc1x89AB = vrshlq_s32(vacc1x89AB, vright_post_shift); |
| vacc1xCDEF = vrshlq_s32(vacc1xCDEF, vright_post_shift); |
| vacc2x0123 = vrshlq_s32(vacc2x0123, vright_post_shift); |
| vacc2x4567 = vrshlq_s32(vacc2x4567, vright_post_shift); |
| vacc2x89AB = vrshlq_s32(vacc2x89AB, vright_post_shift); |
| vacc2xCDEF = vrshlq_s32(vacc2xCDEF, vright_post_shift); |
| vacc3x0123 = vrshlq_s32(vacc3x0123, vright_post_shift); |
| vacc3x4567 = vrshlq_s32(vacc3x4567, vright_post_shift); |
| vacc3x89AB = vrshlq_s32(vacc3x89AB, vright_post_shift); |
| vacc3xCDEF = vrshlq_s32(vacc3xCDEF, vright_post_shift); |
| |
| const int16x8_t voutput_zero_point = vld1q_dup_s16(¶ms->rndnu_neon.output_zero_point); |
| #if XNN_ARCH_ARM64 |
| int16x8_t vacc0x01234567 = vqmovn_high_s32(vqmovn_s32(vacc0x0123), vacc0x4567); |
| int16x8_t vacc0x89ABCDEF = vqmovn_high_s32(vqmovn_s32(vacc0x89AB), vacc0xCDEF); |
| int16x8_t vacc1x01234567 = vqmovn_high_s32(vqmovn_s32(vacc1x0123), vacc1x4567); |
| int16x8_t vacc1x89ABCDEF = vqmovn_high_s32(vqmovn_s32(vacc1x89AB), vacc1xCDEF); |
| int16x8_t vacc2x01234567 = vqmovn_high_s32(vqmovn_s32(vacc2x0123), vacc2x4567); |
| int16x8_t vacc2x89ABCDEF = vqmovn_high_s32(vqmovn_s32(vacc2x89AB), vacc2xCDEF); |
| int16x8_t vacc3x01234567 = vqmovn_high_s32(vqmovn_s32(vacc3x0123), vacc3x4567); |
| int16x8_t vacc3x89ABCDEF = vqmovn_high_s32(vqmovn_s32(vacc3x89AB), vacc3xCDEF); |
| |
| vacc0x01234567 = vqaddq_s16(vacc0x01234567, voutput_zero_point); |
| vacc0x89ABCDEF = vqaddq_s16(vacc0x89ABCDEF, voutput_zero_point); |
| vacc1x01234567 = vqaddq_s16(vacc1x01234567, voutput_zero_point); |
| vacc1x89ABCDEF = vqaddq_s16(vacc1x89ABCDEF, voutput_zero_point); |
| vacc2x01234567 = vqaddq_s16(vacc2x01234567, voutput_zero_point); |
| vacc2x89ABCDEF = vqaddq_s16(vacc2x89ABCDEF, voutput_zero_point); |
| vacc3x01234567 = vqaddq_s16(vacc3x01234567, voutput_zero_point); |
| vacc3x89ABCDEF = vqaddq_s16(vacc3x89ABCDEF, voutput_zero_point); |
| |
| int8x16_t vout0x0123456789ABCDEF = vqmovn_high_s16(vqmovn_s16(vacc0x01234567), vacc0x89ABCDEF); |
| int8x16_t vout1x0123456789ABCDEF = vqmovn_high_s16(vqmovn_s16(vacc1x01234567), vacc1x89ABCDEF); |
| int8x16_t vout2x0123456789ABCDEF = vqmovn_high_s16(vqmovn_s16(vacc2x01234567), vacc2x89ABCDEF); |
| int8x16_t vout3x0123456789ABCDEF = vqmovn_high_s16(vqmovn_s16(vacc3x01234567), vacc3x89ABCDEF); |
| #else |
| int16x8_t vacc0x01234567 = vcombine_s16(vqmovn_s32(vacc0x0123), vqmovn_s32(vacc0x4567)); |
| int16x8_t vacc0x89ABCDEF = vcombine_s16(vqmovn_s32(vacc0x89AB), vqmovn_s32(vacc0xCDEF)); |
| int16x8_t vacc1x01234567 = vcombine_s16(vqmovn_s32(vacc1x0123), vqmovn_s32(vacc1x4567)); |
| int16x8_t vacc1x89ABCDEF = vcombine_s16(vqmovn_s32(vacc1x89AB), vqmovn_s32(vacc1xCDEF)); |
| int16x8_t vacc2x01234567 = vcombine_s16(vqmovn_s32(vacc2x0123), vqmovn_s32(vacc2x4567)); |
| int16x8_t vacc2x89ABCDEF = vcombine_s16(vqmovn_s32(vacc2x89AB), vqmovn_s32(vacc2xCDEF)); |
| int16x8_t vacc3x01234567 = vcombine_s16(vqmovn_s32(vacc3x0123), vqmovn_s32(vacc3x4567)); |
| int16x8_t vacc3x89ABCDEF = vcombine_s16(vqmovn_s32(vacc3x89AB), vqmovn_s32(vacc3xCDEF)); |
| |
| vacc0x01234567 = vqaddq_s16(vacc0x01234567, voutput_zero_point); |
| vacc0x89ABCDEF = vqaddq_s16(vacc0x89ABCDEF, voutput_zero_point); |
| vacc1x01234567 = vqaddq_s16(vacc1x01234567, voutput_zero_point); |
| vacc1x89ABCDEF = vqaddq_s16(vacc1x89ABCDEF, voutput_zero_point); |
| vacc2x01234567 = vqaddq_s16(vacc2x01234567, voutput_zero_point); |
| vacc2x89ABCDEF = vqaddq_s16(vacc2x89ABCDEF, voutput_zero_point); |
| vacc3x01234567 = vqaddq_s16(vacc3x01234567, voutput_zero_point); |
| vacc3x89ABCDEF = vqaddq_s16(vacc3x89ABCDEF, voutput_zero_point); |
| |
| int8x16_t vout0x0123456789ABCDEF = vcombine_s8(vqmovn_s16(vacc0x01234567), vqmovn_s16(vacc0x89ABCDEF)); |
| int8x16_t vout1x0123456789ABCDEF = vcombine_s8(vqmovn_s16(vacc1x01234567), vqmovn_s16(vacc1x89ABCDEF)); |
| int8x16_t vout2x0123456789ABCDEF = vcombine_s8(vqmovn_s16(vacc2x01234567), vqmovn_s16(vacc2x89ABCDEF)); |
| int8x16_t vout3x0123456789ABCDEF = vcombine_s8(vqmovn_s16(vacc3x01234567), vqmovn_s16(vacc3x89ABCDEF)); |
| #endif |
| |
| const int8x16_t voutput_min = vld1q_dup_s8(¶ms->rndnu_neon.output_min); |
| vout0x0123456789ABCDEF = vmaxq_s8(vout0x0123456789ABCDEF, voutput_min); |
| vout1x0123456789ABCDEF = vmaxq_s8(vout1x0123456789ABCDEF, voutput_min); |
| vout2x0123456789ABCDEF = vmaxq_s8(vout2x0123456789ABCDEF, voutput_min); |
| vout3x0123456789ABCDEF = vmaxq_s8(vout3x0123456789ABCDEF, voutput_min); |
| |
| const int8x16_t voutput_max = vld1q_dup_s8(¶ms->rndnu_neon.output_max); |
| vout0x0123456789ABCDEF = vminq_s8(vout0x0123456789ABCDEF, voutput_max); |
| vout1x0123456789ABCDEF = vminq_s8(vout1x0123456789ABCDEF, voutput_max); |
| vout2x0123456789ABCDEF = vminq_s8(vout2x0123456789ABCDEF, voutput_max); |
| vout3x0123456789ABCDEF = vminq_s8(vout3x0123456789ABCDEF, voutput_max); |
| |
| if (nc >= 16) { |
| vst1q_s8(c0 + 0, vout0x0123456789ABCDEF); |
| vst1q_s8(c1 + 0, vout1x0123456789ABCDEF); |
| vst1q_s8(c2 + 0, vout2x0123456789ABCDEF); |
| vst1q_s8(c3 + 0, vout3x0123456789ABCDEF); |
| |
| c0 = (int8_t*) ((uintptr_t) c0 + cn_stride); |
| c1 = (int8_t*) ((uintptr_t) c1 + cn_stride); |
| c2 = (int8_t*) ((uintptr_t) c2 + cn_stride); |
| c3 = (int8_t*) ((uintptr_t) c3 + cn_stride); |
| |
| a0 = (const int8_t*) ((uintptr_t) a0 - kc); |
| a1 = (const int8_t*) ((uintptr_t) a1 - kc); |
| a2 = (const int8_t*) ((uintptr_t) a2 - kc); |
| a3 = (const int8_t*) ((uintptr_t) a3 - kc); |
| |
| nc -= 16; |
| } else { |
| // Final case where not all of the 16 columns fit in the destination. |
| int8x16_t vout0x01234567_1x01234567 = vcombine_s8(vget_low_s8(vout0x0123456789ABCDEF), vget_low_s8(vout1x0123456789ABCDEF)); |
| int8x16_t vout2x01234567_3x01234567 = vcombine_s8(vget_low_s8(vout2x0123456789ABCDEF), vget_low_s8(vout3x0123456789ABCDEF)); |
| if (nc & 8) { |
| vst1_s8(c0, vget_low_s8(vout0x01234567_1x01234567)); c0 += 8; |
| vst1_s8(c1, vget_high_s8(vout0x01234567_1x01234567)); c1 += 8; |
| vst1_s8(c2, vget_low_s8(vout2x01234567_3x01234567)); c2 += 8; |
| vst1_s8(c3, vget_high_s8(vout2x01234567_3x01234567)); c3 += 8; |
| vout0x01234567_1x01234567 = vcombine_s8(vget_high_s8(vout0x0123456789ABCDEF), vget_high_s8(vout1x0123456789ABCDEF)); |
| vout2x01234567_3x01234567 = vcombine_s8(vget_high_s8(vout2x0123456789ABCDEF), vget_high_s8(vout3x0123456789ABCDEF)); |
| } |
| if (nc & 4) { |
| vst1q_lane_u32((void*) c0, vreinterpretq_u32_s8(vout0x01234567_1x01234567), 0); c0 += 4; |
| vst1q_lane_u32((void*) c1, vreinterpretq_u32_s8(vout0x01234567_1x01234567), 2); c1 += 4; |
| vst1q_lane_u32((void*) c2, vreinterpretq_u32_s8(vout2x01234567_3x01234567), 0); c2 += 4; |
| vst1q_lane_u32((void*) c3, vreinterpretq_u32_s8(vout2x01234567_3x01234567), 2); c3 += 4; |
| vout0x01234567_1x01234567 = vextq_s8(vout0x01234567_1x01234567, vout0x01234567_1x01234567, 4); |
| vout2x01234567_3x01234567 = vextq_s8(vout2x01234567_3x01234567, vout2x01234567_3x01234567, 4); |
| } |
| if (nc & 2) { |
| vst1q_lane_u16((void*) c0, vreinterpretq_u16_s8(vout0x01234567_1x01234567), 0); c0 += 2; |
| vst1q_lane_u16((void*) c1, vreinterpretq_u16_s8(vout0x01234567_1x01234567), 4); c1 += 2; |
| vst1q_lane_u16((void*) c2, vreinterpretq_u16_s8(vout2x01234567_3x01234567), 0); c2 += 2; |
| vst1q_lane_u16((void*) c3, vreinterpretq_u16_s8(vout2x01234567_3x01234567), 4); c3 += 2; |
| vout0x01234567_1x01234567 = vextq_s8(vout0x01234567_1x01234567, vout0x01234567_1x01234567, 2); |
| vout2x01234567_3x01234567 = vextq_s8(vout2x01234567_3x01234567, vout2x01234567_3x01234567, 2); |
| } |
| if (nc & 1) { |
| vst1q_lane_s8(c0, vout0x01234567_1x01234567, 0); |
| vst1q_lane_s8(c1, vout0x01234567_1x01234567, 8); |
| vst1q_lane_s8(c2, vout2x01234567_3x01234567, 0); |
| vst1q_lane_s8(c3, vout2x01234567_3x01234567, 8); |
| } |
| |
| nc = 0; |
| } |
| } while (nc != 0); |
| } |