// Auto-generated file. Do not edit! // Template: src/bf16-gemm/c2-neonbf16-bfdot-lane-ld128.c.in // Generator: tools/xngen // // Copyright 2022 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 void xnn_bf16_gemm_minmax_ukernel_6x8c2__neonbf16_bfdot_lane_ld128( size_t mr, size_t nc, size_t kc, const void* restrict a, size_t a_stride, const void* restrict w_ptr, void* restrict c, size_t cm_stride, size_t cn_stride, const union xnn_bf16_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) { assert(mr != 0); assert(mr <= 6); assert(nc != 0); assert(kc != 0); assert(kc % sizeof(bfloat16_t) == 0); assert(a != NULL); assert(w_ptr != NULL); assert(c != NULL); const bfloat16_t* a0 = (const bfloat16_t*) a; bfloat16_t* c0 = (bfloat16_t*) c; const bfloat16_t* a1 = (const bfloat16_t*) ((uintptr_t) a0 + a_stride); bfloat16_t* c1 = (bfloat16_t*) ((uintptr_t) c0 + cm_stride); if XNN_UNPREDICTABLE(mr < 2) { a1 = a0; c1 = c0; } const bfloat16_t* a2 = (const bfloat16_t*) ((uintptr_t) a1 + a_stride); bfloat16_t* c2 = (bfloat16_t*) ((uintptr_t) c1 + cm_stride); if XNN_UNPREDICTABLE(mr <= 2) { a2 = a1; c2 = c1; } const bfloat16_t* a3 = (const bfloat16_t*) ((uintptr_t) a2 + a_stride); bfloat16_t* c3 = (bfloat16_t*) ((uintptr_t) c2 + cm_stride); if XNN_UNPREDICTABLE(mr < 4) { a3 = a2; c3 = c2; } const bfloat16_t* a4 = (const bfloat16_t*) ((uintptr_t) a3 + a_stride); bfloat16_t* c4 = (bfloat16_t*) ((uintptr_t) c3 + cm_stride); if XNN_UNPREDICTABLE(mr <= 4) { a4 = a3; c4 = c3; } const bfloat16_t* a5 = (const bfloat16_t*) ((uintptr_t) a4 + a_stride); bfloat16_t* c5 = (bfloat16_t*) ((uintptr_t) c4 + cm_stride); if XNN_UNPREDICTABLE(mr != 6) { a5 = a4; c5 = c4; } const bfloat16_t* w = (const bfloat16_t*) w_ptr; do { float32x4_t vacc0x0123 = vcvt_f32_bf16(vld1_bf16(w)); w += 4; float32x4_t vacc0x4567 = vcvt_f32_bf16(vld1_bf16(w)); w += 4; float32x4_t vacc1x0123 = vacc0x0123; float32x4_t vacc1x4567 = vacc0x4567; float32x4_t vacc2x0123 = vacc0x0123; float32x4_t vacc2x4567 = vacc0x4567; float32x4_t vacc3x0123 = vacc0x0123; float32x4_t vacc3x4567 = vacc0x4567; float32x4_t vacc4x0123 = vacc0x0123; float32x4_t vacc4x4567 = vacc0x4567; float32x4_t vacc5x0123 = vacc0x0123; float32x4_t vacc5x4567 = vacc0x4567; size_t k = kc; for (; k >= 8 * sizeof(bfloat16_t); k -= 8 * sizeof(bfloat16_t)) { const bfloat16x8_t va0 = vld1q_bf16(a0); a0 += 8; const bfloat16x8_t va1 = vld1q_bf16(a1); a1 += 8; const bfloat16x8_t va2 = vld1q_bf16(a2); a2 += 8; const bfloat16x8_t va3 = vld1q_bf16(a3); a3 += 8; const bfloat16x8_t va4 = vld1q_bf16(a4); a4 += 8; const bfloat16x8_t va5 = vld1q_bf16(a5); a5 += 8; const bfloat16x8_t vb0123c01 = vld1q_bf16(w); w += 8; const bfloat16x8_t vb4567c01 = vld1q_bf16(w); w += 8; vacc0x0123 = vbfdotq_laneq_f32(vacc0x0123, vb0123c01, va0, 0); vacc1x0123 = vbfdotq_laneq_f32(vacc1x0123, vb0123c01, va1, 0); vacc2x0123 = vbfdotq_laneq_f32(vacc2x0123, vb0123c01, va2, 0); vacc3x0123 = vbfdotq_laneq_f32(vacc3x0123, vb0123c01, va3, 0); vacc4x0123 = vbfdotq_laneq_f32(vacc4x0123, vb0123c01, va4, 0); vacc5x0123 = vbfdotq_laneq_f32(vacc5x0123, vb0123c01, va5, 0); vacc0x4567 = vbfdotq_laneq_f32(vacc0x4567, vb4567c01, va0, 0); vacc1x4567 = vbfdotq_laneq_f32(vacc1x4567, vb4567c01, va1, 0); vacc2x4567 = vbfdotq_laneq_f32(vacc2x4567, vb4567c01, va2, 0); vacc3x4567 = vbfdotq_laneq_f32(vacc3x4567, vb4567c01, va3, 0); vacc4x4567 = vbfdotq_laneq_f32(vacc4x4567, vb4567c01, va4, 0); vacc5x4567 = vbfdotq_laneq_f32(vacc5x4567, vb4567c01, va5, 0); const bfloat16x8_t vb0123c23 = vld1q_bf16(w); w += 8; const bfloat16x8_t vb4567c23 = vld1q_bf16(w); w += 8; vacc0x0123 = vbfdotq_laneq_f32(vacc0x0123, vb0123c23, va0, 1); vacc1x0123 = vbfdotq_laneq_f32(vacc1x0123, vb0123c23, va1, 1); vacc2x0123 = vbfdotq_laneq_f32(vacc2x0123, vb0123c23, va2, 1); vacc3x0123 = vbfdotq_laneq_f32(vacc3x0123, vb0123c23, va3, 1); vacc4x0123 = vbfdotq_laneq_f32(vacc4x0123, vb0123c23, va4, 1); vacc5x0123 = vbfdotq_laneq_f32(vacc5x0123, vb0123c23, va5, 1); vacc0x4567 = vbfdotq_laneq_f32(vacc0x4567, vb4567c23, va0, 1); vacc1x4567 = vbfdotq_laneq_f32(vacc1x4567, vb4567c23, va1, 1); vacc2x4567 = vbfdotq_laneq_f32(vacc2x4567, vb4567c23, va2, 1); vacc3x4567 = vbfdotq_laneq_f32(vacc3x4567, vb4567c23, va3, 1); vacc4x4567 = vbfdotq_laneq_f32(vacc4x4567, vb4567c23, va4, 1); vacc5x4567 = vbfdotq_laneq_f32(vacc5x4567, vb4567c23, va5, 1); const bfloat16x8_t vb0123c45 = vld1q_bf16(w); w += 8; const bfloat16x8_t vb4567c45 = vld1q_bf16(w); w += 8; vacc0x0123 = vbfdotq_laneq_f32(vacc0x0123, vb0123c45, va0, 2); vacc1x0123 = vbfdotq_laneq_f32(vacc1x0123, vb0123c45, va1, 2); vacc2x0123 = vbfdotq_laneq_f32(vacc2x0123, vb0123c45, va2, 2); vacc3x0123 = vbfdotq_laneq_f32(vacc3x0123, vb0123c45, va3, 2); vacc4x0123 = vbfdotq_laneq_f32(vacc4x0123, vb0123c45, va4, 2); vacc5x0123 = vbfdotq_laneq_f32(vacc5x0123, vb0123c45, va5, 2); vacc0x4567 = vbfdotq_laneq_f32(vacc0x4567, vb4567c45, va0, 2); vacc1x4567 = vbfdotq_laneq_f32(vacc1x4567, vb4567c45, va1, 2); vacc2x4567 = vbfdotq_laneq_f32(vacc2x4567, vb4567c45, va2, 2); vacc3x4567 = vbfdotq_laneq_f32(vacc3x4567, vb4567c45, va3, 2); vacc4x4567 = vbfdotq_laneq_f32(vacc4x4567, vb4567c45, va4, 2); vacc5x4567 = vbfdotq_laneq_f32(vacc5x4567, vb4567c45, va5, 2); const bfloat16x8_t vb0123c67 = vld1q_bf16(w); w += 8; const bfloat16x8_t vb4567c67 = vld1q_bf16(w); w += 8; vacc0x0123 = vbfdotq_laneq_f32(vacc0x0123, vb0123c67, va0, 3); vacc1x0123 = vbfdotq_laneq_f32(vacc1x0123, vb0123c67, va1, 3); vacc2x0123 = vbfdotq_laneq_f32(vacc2x0123, vb0123c67, va2, 3); vacc3x0123 = vbfdotq_laneq_f32(vacc3x0123, vb0123c67, va3, 3); vacc4x0123 = vbfdotq_laneq_f32(vacc4x0123, vb0123c67, va4, 3); vacc5x0123 = vbfdotq_laneq_f32(vacc5x0123, vb0123c67, va5, 3); vacc0x4567 = vbfdotq_laneq_f32(vacc0x4567, vb4567c67, va0, 3); vacc1x4567 = vbfdotq_laneq_f32(vacc1x4567, vb4567c67, va1, 3); vacc2x4567 = vbfdotq_laneq_f32(vacc2x4567, vb4567c67, va2, 3); vacc3x4567 = vbfdotq_laneq_f32(vacc3x4567, vb4567c67, va3, 3); vacc4x4567 = vbfdotq_laneq_f32(vacc4x4567, vb4567c67, va4, 3); vacc5x4567 = vbfdotq_laneq_f32(vacc5x4567, vb4567c67, va5, 3); } if XNN_UNLIKELY(k != 0) { const bfloat16x8_t va0 = vld1q_bf16(a0); a0 = (const bfloat16_t*) ((uintptr_t) a0 + k); const bfloat16x8_t va1 = vld1q_bf16(a1); a1 = (const bfloat16_t*) ((uintptr_t) a1 + k); const bfloat16x8_t va2 = vld1q_bf16(a2); a2 = (const bfloat16_t*) ((uintptr_t) a2 + k); const bfloat16x8_t va3 = vld1q_bf16(a3); a3 = (const bfloat16_t*) ((uintptr_t) a3 + k); const bfloat16x8_t va4 = vld1q_bf16(a4); a4 = (const bfloat16_t*) ((uintptr_t) a4 + k); const bfloat16x8_t va5 = vld1q_bf16(a5); a5 = (const bfloat16_t*) ((uintptr_t) a5 + k); const bfloat16x8_t vb0123c01 = vld1q_bf16(w); w += 8; const bfloat16x8_t vb4567c01 = vld1q_bf16(w); w += 8; const uint32x4_t va0c01 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va0)), 0); const uint32x4_t va1c01 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va1)), 0); const uint32x4_t va2c01 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va2)), 0); const uint32x4_t va3c01 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va3)), 0); const uint32x4_t va4c01 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va4)), 0); const uint32x4_t va5c01 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va5)), 0); const uint32x4_t vm0123c01 = vreinterpretq_u32_u16(vceqq_u16(vreinterpretq_u16_bf16(vb0123c01), vmovq_n_u16(0))); const uint32x4_t vm4567c01 = vreinterpretq_u32_u16(vceqq_u16(vreinterpretq_u16_bf16(vb4567c01), vmovq_n_u16(0))); const uint32x4_t va0x0123c01 = vbicq_u32(va0c01, vm0123c01); vacc0x0123 = vbfdotq_f32(vacc0x0123, vb0123c01, vreinterpretq_bf16_u32(va0x0123c01)); const uint32x4_t va1x0123c01 = vbicq_u32(va1c01, vm0123c01); vacc1x0123 = vbfdotq_f32(vacc1x0123, vb0123c01, vreinterpretq_bf16_u32(va1x0123c01)); const uint32x4_t va2x0123c01 = vbicq_u32(va2c01, vm0123c01); vacc2x0123 = vbfdotq_f32(vacc2x0123, vb0123c01, vreinterpretq_bf16_u32(va2x0123c01)); const uint32x4_t va3x0123c01 = vbicq_u32(va3c01, vm0123c01); vacc3x0123 = vbfdotq_f32(vacc3x0123, vb0123c01, vreinterpretq_bf16_u32(va3x0123c01)); const uint32x4_t va4x0123c01 = vbicq_u32(va4c01, vm0123c01); vacc4x0123 = vbfdotq_f32(vacc4x0123, vb0123c01, vreinterpretq_bf16_u32(va4x0123c01)); const uint32x4_t va5x0123c01 = vbicq_u32(va5c01, vm0123c01); vacc5x0123 = vbfdotq_f32(vacc5x0123, vb0123c01, vreinterpretq_bf16_u32(va5x0123c01)); const uint32x4_t va0x4567c01 = vbicq_u32(va0c01, vm4567c01); vacc0x4567 = vbfdotq_f32(vacc0x4567, vb4567c01, vreinterpretq_bf16_u32(va0x4567c01)); const uint32x4_t va1x4567c01 = vbicq_u32(va1c01, vm4567c01); vacc1x4567 = vbfdotq_f32(vacc1x4567, vb4567c01, vreinterpretq_bf16_u32(va1x4567c01)); const uint32x4_t va2x4567c01 = vbicq_u32(va2c01, vm4567c01); vacc2x4567 = vbfdotq_f32(vacc2x4567, vb4567c01, vreinterpretq_bf16_u32(va2x4567c01)); const uint32x4_t va3x4567c01 = vbicq_u32(va3c01, vm4567c01); vacc3x4567 = vbfdotq_f32(vacc3x4567, vb4567c01, vreinterpretq_bf16_u32(va3x4567c01)); const uint32x4_t va4x4567c01 = vbicq_u32(va4c01, vm4567c01); vacc4x4567 = vbfdotq_f32(vacc4x4567, vb4567c01, vreinterpretq_bf16_u32(va4x4567c01)); const uint32x4_t va5x4567c01 = vbicq_u32(va5c01, vm4567c01); vacc5x4567 = vbfdotq_f32(vacc5x4567, vb4567c01, vreinterpretq_bf16_u32(va5x4567c01)); if (k > 2 * sizeof(bfloat16_t)) { const bfloat16x8_t vb0123c23 = vld1q_bf16(w); w += 8; const bfloat16x8_t vb4567c23 = vld1q_bf16(w); w += 8; const uint32x4_t va0c23 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va0)), 1); const uint32x4_t va1c23 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va1)), 1); const uint32x4_t va2c23 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va2)), 1); const uint32x4_t va3c23 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va3)), 1); const uint32x4_t va4c23 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va4)), 1); const uint32x4_t va5c23 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_low_bf16(va5)), 1); const uint32x4_t vm0123c23 = vreinterpretq_u32_u16(vceqq_u16(vreinterpretq_u16_bf16(vb0123c23), vmovq_n_u16(0))); const uint32x4_t vm4567c23 = vreinterpretq_u32_u16(vceqq_u16(vreinterpretq_u16_bf16(vb4567c23), vmovq_n_u16(0))); const uint32x4_t va0x0123c23 = vbicq_u32(va0c23, vm0123c23); vacc0x0123 = vbfdotq_f32(vacc0x0123, vb0123c23, vreinterpretq_bf16_u32(va0x0123c23)); const uint32x4_t va1x0123c23 = vbicq_u32(va1c23, vm0123c23); vacc1x0123 = vbfdotq_f32(vacc1x0123, vb0123c23, vreinterpretq_bf16_u32(va1x0123c23)); const uint32x4_t va2x0123c23 = vbicq_u32(va2c23, vm0123c23); vacc2x0123 = vbfdotq_f32(vacc2x0123, vb0123c23, vreinterpretq_bf16_u32(va2x0123c23)); const uint32x4_t va3x0123c23 = vbicq_u32(va3c23, vm0123c23); vacc3x0123 = vbfdotq_f32(vacc3x0123, vb0123c23, vreinterpretq_bf16_u32(va3x0123c23)); const uint32x4_t va4x0123c23 = vbicq_u32(va4c23, vm0123c23); vacc4x0123 = vbfdotq_f32(vacc4x0123, vb0123c23, vreinterpretq_bf16_u32(va4x0123c23)); const uint32x4_t va5x0123c23 = vbicq_u32(va5c23, vm0123c23); vacc5x0123 = vbfdotq_f32(vacc5x0123, vb0123c23, vreinterpretq_bf16_u32(va5x0123c23)); const uint32x4_t va0x4567c23 = vbicq_u32(va0c23, vm4567c23); vacc0x4567 = vbfdotq_f32(vacc0x4567, vb4567c23, vreinterpretq_bf16_u32(va0x4567c23)); const uint32x4_t va1x4567c23 = vbicq_u32(va1c23, vm4567c23); vacc1x4567 = vbfdotq_f32(vacc1x4567, vb4567c23, vreinterpretq_bf16_u32(va1x4567c23)); const uint32x4_t va2x4567c23 = vbicq_u32(va2c23, vm4567c23); vacc2x4567 = vbfdotq_f32(vacc2x4567, vb4567c23, vreinterpretq_bf16_u32(va2x4567c23)); const uint32x4_t va3x4567c23 = vbicq_u32(va3c23, vm4567c23); vacc3x4567 = vbfdotq_f32(vacc3x4567, vb4567c23, vreinterpretq_bf16_u32(va3x4567c23)); const uint32x4_t va4x4567c23 = vbicq_u32(va4c23, vm4567c23); vacc4x4567 = vbfdotq_f32(vacc4x4567, vb4567c23, vreinterpretq_bf16_u32(va4x4567c23)); const uint32x4_t va5x4567c23 = vbicq_u32(va5c23, vm4567c23); vacc5x4567 = vbfdotq_f32(vacc5x4567, vb4567c23, vreinterpretq_bf16_u32(va5x4567c23)); if (k > 4 * sizeof(bfloat16_t)) { const bfloat16x8_t vb0123c45 = vld1q_bf16(w); w += 8; const bfloat16x8_t vb4567c45 = vld1q_bf16(w); w += 8; const uint32x4_t va0c45 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va0)), 0); const uint32x4_t va1c45 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va1)), 0); const uint32x4_t va2c45 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va2)), 0); const uint32x4_t va3c45 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va3)), 0); const uint32x4_t va4c45 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va4)), 0); const uint32x4_t va5c45 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va5)), 0); const uint32x4_t vm0123c45 = vreinterpretq_u32_u16(vceqq_u16(vreinterpretq_u16_bf16(vb0123c45), vmovq_n_u16(0))); const uint32x4_t vm4567c45 = vreinterpretq_u32_u16(vceqq_u16(vreinterpretq_u16_bf16(vb4567c45), vmovq_n_u16(0))); const uint32x4_t va0x0123c45 = vbicq_u32(va0c45, vm0123c45); vacc0x0123 = vbfdotq_f32(vacc0x0123, vb0123c45, vreinterpretq_bf16_u32(va0x0123c45)); const uint32x4_t va1x0123c45 = vbicq_u32(va1c45, vm0123c45); vacc1x0123 = vbfdotq_f32(vacc1x0123, vb0123c45, vreinterpretq_bf16_u32(va1x0123c45)); const uint32x4_t va2x0123c45 = vbicq_u32(va2c45, vm0123c45); vacc2x0123 = vbfdotq_f32(vacc2x0123, vb0123c45, vreinterpretq_bf16_u32(va2x0123c45)); const uint32x4_t va3x0123c45 = vbicq_u32(va3c45, vm0123c45); vacc3x0123 = vbfdotq_f32(vacc3x0123, vb0123c45, vreinterpretq_bf16_u32(va3x0123c45)); const uint32x4_t va4x0123c45 = vbicq_u32(va4c45, vm0123c45); vacc4x0123 = vbfdotq_f32(vacc4x0123, vb0123c45, vreinterpretq_bf16_u32(va4x0123c45)); const uint32x4_t va5x0123c45 = vbicq_u32(va5c45, vm0123c45); vacc5x0123 = vbfdotq_f32(vacc5x0123, vb0123c45, vreinterpretq_bf16_u32(va5x0123c45)); const uint32x4_t va0x4567c45 = vbicq_u32(va0c45, vm4567c45); vacc0x4567 = vbfdotq_f32(vacc0x4567, vb4567c45, vreinterpretq_bf16_u32(va0x4567c45)); const uint32x4_t va1x4567c45 = vbicq_u32(va1c45, vm4567c45); vacc1x4567 = vbfdotq_f32(vacc1x4567, vb4567c45, vreinterpretq_bf16_u32(va1x4567c45)); const uint32x4_t va2x4567c45 = vbicq_u32(va2c45, vm4567c45); vacc2x4567 = vbfdotq_f32(vacc2x4567, vb4567c45, vreinterpretq_bf16_u32(va2x4567c45)); const uint32x4_t va3x4567c45 = vbicq_u32(va3c45, vm4567c45); vacc3x4567 = vbfdotq_f32(vacc3x4567, vb4567c45, vreinterpretq_bf16_u32(va3x4567c45)); const uint32x4_t va4x4567c45 = vbicq_u32(va4c45, vm4567c45); vacc4x4567 = vbfdotq_f32(vacc4x4567, vb4567c45, vreinterpretq_bf16_u32(va4x4567c45)); const uint32x4_t va5x4567c45 = vbicq_u32(va5c45, vm4567c45); vacc5x4567 = vbfdotq_f32(vacc5x4567, vb4567c45, vreinterpretq_bf16_u32(va5x4567c45)); if (k > 6 * sizeof(bfloat16_t)) { const bfloat16x8_t vb0123c67 = vld1q_bf16(w); w += 8; const bfloat16x8_t vb4567c67 = vld1q_bf16(w); w += 8; const uint32x4_t va0c67 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va0)), 1); const uint32x4_t va1c67 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va1)), 1); const uint32x4_t va2c67 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va2)), 1); const uint32x4_t va3c67 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va3)), 1); const uint32x4_t va4c67 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va4)), 1); const uint32x4_t va5c67 = vdupq_lane_u32(vreinterpret_u32_bf16(vget_high_bf16(va5)), 1); const uint32x4_t vm0123c67 = vreinterpretq_u32_u16(vceqq_u16(vreinterpretq_u16_bf16(vb0123c67), vmovq_n_u16(0))); const uint32x4_t vm4567c67 = vreinterpretq_u32_u16(vceqq_u16(vreinterpretq_u16_bf16(vb4567c67), vmovq_n_u16(0))); const uint32x4_t va0x0123c67 = vbicq_u32(va0c67, vm0123c67); vacc0x0123 = vbfdotq_f32(vacc0x0123, vb0123c67, vreinterpretq_bf16_u32(va0x0123c67)); const uint32x4_t va1x0123c67 = vbicq_u32(va1c67, vm0123c67); vacc1x0123 = vbfdotq_f32(vacc1x0123, vb0123c67, vreinterpretq_bf16_u32(va1x0123c67)); const uint32x4_t va2x0123c67 = vbicq_u32(va2c67, vm0123c67); vacc2x0123 = vbfdotq_f32(vacc2x0123, vb0123c67, vreinterpretq_bf16_u32(va2x0123c67)); const uint32x4_t va3x0123c67 = vbicq_u32(va3c67, vm0123c67); vacc3x0123 = vbfdotq_f32(vacc3x0123, vb0123c67, vreinterpretq_bf16_u32(va3x0123c67)); const uint32x4_t va4x0123c67 = vbicq_u32(va4c67, vm0123c67); vacc4x0123 = vbfdotq_f32(vacc4x0123, vb0123c67, vreinterpretq_bf16_u32(va4x0123c67)); const uint32x4_t va5x0123c67 = vbicq_u32(va5c67, vm0123c67); vacc5x0123 = vbfdotq_f32(vacc5x0123, vb0123c67, vreinterpretq_bf16_u32(va5x0123c67)); const uint32x4_t va0x4567c67 = vbicq_u32(va0c67, vm4567c67); vacc0x4567 = vbfdotq_f32(vacc0x4567, vb4567c67, vreinterpretq_bf16_u32(va0x4567c67)); const uint32x4_t va1x4567c67 = vbicq_u32(va1c67, vm4567c67); vacc1x4567 = vbfdotq_f32(vacc1x4567, vb4567c67, vreinterpretq_bf16_u32(va1x4567c67)); const uint32x4_t va2x4567c67 = vbicq_u32(va2c67, vm4567c67); vacc2x4567 = vbfdotq_f32(vacc2x4567, vb4567c67, vreinterpretq_bf16_u32(va2x4567c67)); const uint32x4_t va3x4567c67 = vbicq_u32(va3c67, vm4567c67); vacc3x4567 = vbfdotq_f32(vacc3x4567, vb4567c67, vreinterpretq_bf16_u32(va3x4567c67)); const uint32x4_t va4x4567c67 = vbicq_u32(va4c67, vm4567c67); vacc4x4567 = vbfdotq_f32(vacc4x4567, vb4567c67, vreinterpretq_bf16_u32(va4x4567c67)); const uint32x4_t va5x4567c67 = vbicq_u32(va5c67, vm4567c67); vacc5x4567 = vbfdotq_f32(vacc5x4567, vb4567c67, vreinterpretq_bf16_u32(va5x4567c67)); } } } } const float32x4_t vmax = vld1q_dup_f32(¶ms->scalar.max); vacc0x0123 = vminq_f32(vacc0x0123, vmax); vacc1x0123 = vminq_f32(vacc1x0123, vmax); vacc2x0123 = vminq_f32(vacc2x0123, vmax); vacc3x0123 = vminq_f32(vacc3x0123, vmax); vacc4x0123 = vminq_f32(vacc4x0123, vmax); vacc5x0123 = vminq_f32(vacc5x0123, vmax); vacc0x4567 = vminq_f32(vacc0x4567, vmax); vacc1x4567 = vminq_f32(vacc1x4567, vmax); vacc2x4567 = vminq_f32(vacc2x4567, vmax); vacc3x4567 = vminq_f32(vacc3x4567, vmax); vacc4x4567 = vminq_f32(vacc4x4567, vmax); vacc5x4567 = vminq_f32(vacc5x4567, vmax); const float32x4_t vmin = vld1q_dup_f32(¶ms->scalar.min); vacc0x0123 = vmaxq_f32(vacc0x0123, vmin); vacc1x0123 = vmaxq_f32(vacc1x0123, vmin); vacc2x0123 = vmaxq_f32(vacc2x0123, vmin); vacc3x0123 = vmaxq_f32(vacc3x0123, vmin); vacc4x0123 = vmaxq_f32(vacc4x0123, vmin); vacc5x0123 = vmaxq_f32(vacc5x0123, vmin); vacc0x4567 = vmaxq_f32(vacc0x4567, vmin); vacc1x4567 = vmaxq_f32(vacc1x4567, vmin); vacc2x4567 = vmaxq_f32(vacc2x4567, vmin); vacc3x4567 = vmaxq_f32(vacc3x4567, vmin); vacc4x4567 = vmaxq_f32(vacc4x4567, vmin); vacc5x4567 = vmaxq_f32(vacc5x4567, vmin); bfloat16x4_t vout0x0123 = vcvt_bf16_f32(vacc0x0123); bfloat16x4_t vout1x0123 = vcvt_bf16_f32(vacc1x0123); bfloat16x4_t vout2x0123 = vcvt_bf16_f32(vacc2x0123); bfloat16x4_t vout3x0123 = vcvt_bf16_f32(vacc3x0123); bfloat16x4_t vout4x0123 = vcvt_bf16_f32(vacc4x0123); bfloat16x4_t vout5x0123 = vcvt_bf16_f32(vacc5x0123); bfloat16x4_t vout0x4567 = vcvt_bf16_f32(vacc0x4567); bfloat16x4_t vout1x4567 = vcvt_bf16_f32(vacc1x4567); bfloat16x4_t vout2x4567 = vcvt_bf16_f32(vacc2x4567); bfloat16x4_t vout3x4567 = vcvt_bf16_f32(vacc3x4567); bfloat16x4_t vout4x4567 = vcvt_bf16_f32(vacc4x4567); bfloat16x4_t vout5x4567 = vcvt_bf16_f32(vacc5x4567); if XNN_LIKELY(nc >= 8) { vst1_bf16(c0, vout0x0123); vst1_bf16(c0 + 4, vout0x4567); c0 = (bfloat16_t*) ((uintptr_t) c0 + cn_stride); vst1_bf16(c1, vout1x0123); vst1_bf16(c1 + 4, vout1x4567); c1 = (bfloat16_t*) ((uintptr_t) c1 + cn_stride); vst1_bf16(c2, vout2x0123); vst1_bf16(c2 + 4, vout2x4567); c2 = (bfloat16_t*) ((uintptr_t) c2 + cn_stride); vst1_bf16(c3, vout3x0123); vst1_bf16(c3 + 4, vout3x4567); c3 = (bfloat16_t*) ((uintptr_t) c3 + cn_stride); vst1_bf16(c4, vout4x0123); vst1_bf16(c4 + 4, vout4x4567); c4 = (bfloat16_t*) ((uintptr_t) c4 + cn_stride); vst1_bf16(c5, vout5x0123); vst1_bf16(c5 + 4, vout5x4567); c5 = (bfloat16_t*) ((uintptr_t) c5 + cn_stride); a0 = (const bfloat16_t*) ((uintptr_t) a0 - kc); a1 = (const bfloat16_t*) ((uintptr_t) a1 - kc); a2 = (const bfloat16_t*) ((uintptr_t) a2 - kc); a3 = (const bfloat16_t*) ((uintptr_t) a3 - kc); a4 = (const bfloat16_t*) ((uintptr_t) a4 - kc); a5 = (const bfloat16_t*) ((uintptr_t) a5 - kc); nc -= 8; } else { if (nc & 4) { vst1_bf16(c0, vout0x0123); c0 += 4; vst1_bf16(c1, vout1x0123); c1 += 4; vst1_bf16(c2, vout2x0123); c2 += 4; vst1_bf16(c3, vout3x0123); c3 += 4; vst1_bf16(c4, vout4x0123); c4 += 4; vst1_bf16(c5, vout5x0123); c5 += 4; vout0x0123 = vout0x4567; vout1x0123 = vout1x4567; vout2x0123 = vout2x4567; vout3x0123 = vout3x4567; vout4x0123 = vout4x4567; vout5x0123 = vout5x4567; } if (nc & 2) { vst1_lane_u32((void*) c0, vreinterpret_u32_bf16(vout0x0123), 0); c0 += 2; vst1_lane_u32((void*) c1, vreinterpret_u32_bf16(vout1x0123), 0); c1 += 2; vst1_lane_u32((void*) c2, vreinterpret_u32_bf16(vout2x0123), 0); c2 += 2; vst1_lane_u32((void*) c3, vreinterpret_u32_bf16(vout3x0123), 0); c3 += 2; vst1_lane_u32((void*) c4, vreinterpret_u32_bf16(vout4x0123), 0); c4 += 2; vst1_lane_u32((void*) c5, vreinterpret_u32_bf16(vout5x0123), 0); c5 += 2; vout0x0123 = vreinterpret_bf16_u16(vext_u16(vreinterpret_u16_bf16(vout0x0123), vreinterpret_u16_bf16(vout0x0123), 2)); vout1x0123 = vreinterpret_bf16_u16(vext_u16(vreinterpret_u16_bf16(vout1x0123), vreinterpret_u16_bf16(vout1x0123), 2)); vout2x0123 = vreinterpret_bf16_u16(vext_u16(vreinterpret_u16_bf16(vout2x0123), vreinterpret_u16_bf16(vout2x0123), 2)); vout3x0123 = vreinterpret_bf16_u16(vext_u16(vreinterpret_u16_bf16(vout3x0123), vreinterpret_u16_bf16(vout3x0123), 2)); vout4x0123 = vreinterpret_bf16_u16(vext_u16(vreinterpret_u16_bf16(vout4x0123), vreinterpret_u16_bf16(vout4x0123), 2)); vout5x0123 = vreinterpret_bf16_u16(vext_u16(vreinterpret_u16_bf16(vout5x0123), vreinterpret_u16_bf16(vout5x0123), 2)); } if (nc & 1) { vst1_lane_bf16(c0, vout0x0123, 0); vst1_lane_bf16(c1, vout1x0123, 0); vst1_lane_bf16(c2, vout2x0123, 0); vst1_lane_bf16(c3, vout3x0123, 0); vst1_lane_bf16(c4, vout4x0123, 0); vst1_lane_bf16(c5, vout5x0123, 0); } nc = 0; } } while (nc != 0); }