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diff --git a/runtimes/nn/depend/external/gemmlowp/internal/simd_wrappers_common_neon_sse.h b/runtimes/nn/depend/external/gemmlowp/internal/simd_wrappers_common_neon_sse.h
deleted file mode 100644
index 3830eb169..000000000
--- a/runtimes/nn/depend/external/gemmlowp/internal/simd_wrappers_common_neon_sse.h
+++ /dev/null
@@ -1,646 +0,0 @@
-// Copyright 2015 Google Inc. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// simd_wrappers_common_neon_sse.h: common SIMD (NEON and SSE) wrapper code
-
-#ifndef GEMMLOWP_INTERNAL_SIMD_WRAPPERS_COMMON_NEON_SSE_H_
-#define GEMMLOWP_INTERNAL_SIMD_WRAPPERS_COMMON_NEON_SSE_H_
-
-#include "simd_wrappers.h"
-
-namespace gemmlowp {
-
-template <typename SrcScalarType, int N>
-struct LoadImpl<RegBlockInt32<4, N>,
- MatrixMap<SrcScalarType, MapOrder::ColMajor>> {
- static RegBlockInt32<4, N> Run(
- const MatrixMap<SrcScalarType, MapOrder::ColMajor>& src, int row,
- int col) {
- RegBlockInt32<4, N> result;
- for (int i = 0; i < N; i++) {
- result.buf.reg[i] = LoadInt32x4(src.data(row, col + i));
- }
- return result;
- }
-};
-
-template <typename SrcScalarType, int N>
-struct LoadImpl<RegBlockInt32<8, N>,
- MatrixMap<SrcScalarType, MapOrder::ColMajor>> {
- static RegBlockInt32<8, N> Run(
- const MatrixMap<SrcScalarType, MapOrder::ColMajor>& src, int row,
- int col) {
- RegBlockInt32<8, N> result;
- for (int i = 0; i < N; i++) {
- result.buf.reg[2 * i + 0] = LoadInt32x4(src.data(row + 0, col + i));
- result.buf.reg[2 * i + 1] = LoadInt32x4(src.data(row + 4, col + i));
- }
- return result;
- }
-};
-
-template <typename SrcScalarType>
-struct LoadImpl<RegBlockInt32<1, 4>,
- MatrixMap<SrcScalarType, MapOrder::ColMajor>> {
- static RegBlockInt32<1, 4> Run(
- const MatrixMap<SrcScalarType, MapOrder::ColMajor>& src, int row,
- int col) {
- RegBlockInt32<1, 4> result;
- std::int32_t buf[4];
- for (int i = 0; i < 4; i++) {
- buf[i] = src(row, col + i);
- }
- result.buf.reg[0] = LoadInt32x4(buf);
- return result;
- }
-};
-
-template <typename SrcScalarType>
-struct LoadImpl<RegBlockInt32<1, 8>,
- MatrixMap<SrcScalarType, MapOrder::ColMajor>> {
- static RegBlockInt32<1, 8> Run(
- const MatrixMap<SrcScalarType, MapOrder::ColMajor>& src, int row,
- int col) {
- RegBlockInt32<1, 8> result;
- std::int32_t buf[8];
- for (int i = 0; i < 8; i++) {
- buf[i] = src(row, col + i);
- }
- result.buf.reg[0] = LoadInt32x4(buf);
- result.buf.reg[1] = LoadInt32x4(buf + 4);
- return result;
- }
-};
-
-template <typename SrcScalarType>
-struct LoadImpl<RegBlockInt32<4, 1>,
- VectorMap<SrcScalarType, VectorShape::Col>> {
- static RegBlockInt32<4, 1> Run(
- const VectorMap<SrcScalarType, VectorShape::Col>& src, int pos) {
- RegBlockInt32<4, 1> result;
- result.buf.reg[0] = LoadInt32x4(src.data(pos));
- return result;
- }
-};
-
-template <typename SrcScalarType>
-struct LoadImpl<RegBlockInt32<4, 1>,
- VectorDup<SrcScalarType, VectorShape::Col>> {
- static RegBlockInt32<4, 1> Run(
- const VectorDup<SrcScalarType, VectorShape::Col>& src, int) {
- RegBlockInt32<4, 1> result;
- result.buf.reg[0] = LoadInt32x4(src(0));
- return result;
- }
-};
-
-template <typename SrcScalarType, int N>
-struct LoadForBroadcastingImpl<RegBlockInt32<4, N>,
- VectorMap<SrcScalarType, VectorShape::Col>> {
- using SrcObjectType = VectorMap<SrcScalarType, VectorShape::Col>;
- using RegisterBlockType = RegBlockInt32<4, N>;
- using ResultBlockType =
- typename LoadForBroadcastingRegisterBlock<RegisterBlockType,
- SrcObjectType>::Type;
-
- static ResultBlockType Run(const SrcObjectType& src, int pos) {
- ResultBlockType result;
- static_assert(ResultBlockType::kRegisterCount == 1, "");
- result.buf.reg[0] = LoadInt32x4(src.data(pos));
- return result;
- }
-};
-
-template <typename SrcScalarType, int N>
-struct LoadForBroadcastingImpl<RegBlockInt32<8, N>,
- VectorMap<SrcScalarType, VectorShape::Col>> {
- using SrcObjectType = VectorMap<SrcScalarType, VectorShape::Col>;
- using RegisterBlockType = RegBlockInt32<8, N>;
- using ResultBlockType =
- typename LoadForBroadcastingRegisterBlock<RegisterBlockType,
- SrcObjectType>::Type;
-
- static ResultBlockType Run(const SrcObjectType& src, int pos) {
- ResultBlockType result;
- static_assert(ResultBlockType::kRegisterCount == 2, "");
- result.buf.reg[0] = LoadInt32x4(src.data(pos));
- result.buf.reg[1] = LoadInt32x4(src.data(pos + 4));
- return result;
- }
-};
-
-template <typename SrcScalarType>
-struct LoadForBroadcastingImpl<RegBlockInt32<4, 1>,
- VectorMap<SrcScalarType, VectorShape::Row>> {
- using SrcObjectType = VectorMap<SrcScalarType, VectorShape::Row>;
- using RegisterBlockType = RegBlockInt32<4, 1>;
- using ResultBlockType =
- typename LoadForBroadcastingRegisterBlock<RegisterBlockType,
- SrcObjectType>::Type;
-
- static ResultBlockType Run(const SrcObjectType& src, int pos) {
- ResultBlockType result;
- result.buf.reg[0] = src(pos);
- return result;
- }
-};
-
-template <typename SrcScalarType, int N>
-struct LoadForBroadcastingImpl<RegBlockInt32<N, 4>,
- VectorMap<SrcScalarType, VectorShape::Row>> {
- using SrcObjectType = VectorMap<SrcScalarType, VectorShape::Row>;
- using RegisterBlockType = RegBlockInt32<N, 4>;
- using ResultBlockType =
- typename LoadForBroadcastingRegisterBlock<RegisterBlockType,
- SrcObjectType>::Type;
-
- static ResultBlockType Run(const SrcObjectType& src, int pos) {
- ResultBlockType result;
- static_assert(ResultBlockType::kRegisterCount == 1, "");
- result.buf.reg[0] = LoadInt32x4(src.data(pos));
- return result;
- }
-};
-
-template <typename SrcScalarType, int N>
-struct LoadForBroadcastingImpl<RegBlockInt32<N, 8>,
- VectorMap<SrcScalarType, VectorShape::Row>> {
- using SrcObjectType = VectorMap<SrcScalarType, VectorShape::Row>;
- using RegisterBlockType = RegBlockInt32<N, 8>;
- using ResultBlockType =
- typename LoadForBroadcastingRegisterBlock<RegisterBlockType,
- SrcObjectType>::Type;
-
- static ResultBlockType Run(const SrcObjectType& src, int pos) {
- ResultBlockType result;
- static_assert(ResultBlockType::kRegisterCount == 2, "");
- result.buf.reg[0] = LoadInt32x4(src.data(pos));
- result.buf.reg[1] = LoadInt32x4(src.data(pos + 4));
- return result;
- }
-};
-
-// 4x1 := 4x1 + 1x1
-template <>
-struct BroadcastAddImpl<RegBlockInt32<4, 1>, RegBlockInt32<1, 1>> {
- static RegBlockInt32<4, 1> Run(const RegBlockInt32<4, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs) {
- RegBlockInt32<4, 1> result;
- result.buf.reg[0] = Add(lhs.buf.reg[0], Dup<Int32x4>(rhs.buf.reg[0]));
- return result;
- }
-};
-
-// 1x4 := 1x4 + 1x1
-template <>
-struct BroadcastAddImpl<RegBlockInt32<1, 4>, RegBlockInt32<1, 1>> {
- static RegBlockInt32<1, 4> Run(const RegBlockInt32<1, 4>& lhs,
- const RegBlockInt32<1, 1>& rhs) {
- RegBlockInt32<1, 4> result;
- result.buf.reg[0] = Add(lhs.buf.reg[0], Dup<Int32x4>(rhs.buf.reg[0]));
- return result;
- }
-};
-
-// 4x1 := 4x1 + 4x1
-template <>
-struct BroadcastAddImpl<RegBlockInt32<4, 1>, RegBlockInt32<4, 1>> {
- static RegBlockInt32<4, 1> Run(const RegBlockInt32<4, 1>& lhs,
- const RegBlockInt32<4, 1>& rhs) {
- RegBlockInt32<4, 1> result;
- result.buf.reg[0] = Add(lhs.buf.reg[0], rhs.buf.reg[0]);
- return result;
- }
-};
-
-// 1x4 := 1x4 + 1x4
-template <>
-struct BroadcastAddImpl<RegBlockInt32<1, 4>, RegBlockInt32<1, 4>> {
- static RegBlockInt32<1, 4> Run(const RegBlockInt32<1, 4>& lhs,
- const RegBlockInt32<1, 4>& rhs) {
- RegBlockInt32<1, 4> result;
- result.buf.reg[0] = Add(lhs.buf.reg[0], rhs.buf.reg[0]);
- return result;
- }
-};
-
-// 4x4 := 4x4 + 1x4
-template <>
-struct BroadcastAddImpl<RegBlockInt32<4, 4>, RegBlockInt32<1, 4>> {
- static RegBlockInt32<4, 4> Run(const RegBlockInt32<4, 4>& lhs,
- const RegBlockInt32<1, 4>& rhs) {
- RegBlockInt32<4, 4> result;
- result.buf.reg[0] = Add(lhs.buf.reg[0], DupLane<0>(rhs.buf.reg[0]));
- result.buf.reg[1] = Add(lhs.buf.reg[1], DupLane<1>(rhs.buf.reg[0]));
- result.buf.reg[2] = Add(lhs.buf.reg[2], DupLane<2>(rhs.buf.reg[0]));
- result.buf.reg[3] = Add(lhs.buf.reg[3], DupLane<3>(rhs.buf.reg[0]));
- return result;
- }
-};
-
-// 4x4 := 4x4 + 4x1
-template <>
-struct BroadcastAddImpl<RegBlockInt32<4, 4>, RegBlockInt32<4, 1>> {
- static RegBlockInt32<4, 4> Run(const RegBlockInt32<4, 4>& lhs,
- const RegBlockInt32<4, 1>& rhs) {
- RegBlockInt32<4, 4> result;
- result.buf.reg[0] = Add(lhs.buf.reg[0], rhs.buf.reg[0]);
- result.buf.reg[1] = Add(lhs.buf.reg[1], rhs.buf.reg[0]);
- result.buf.reg[2] = Add(lhs.buf.reg[2], rhs.buf.reg[0]);
- result.buf.reg[3] = Add(lhs.buf.reg[3], rhs.buf.reg[0]);
- return result;
- }
-};
-
-// 8x1 := 8x1 + 1x1
-template <>
-struct BroadcastAddImpl<RegBlockInt32<8, 1>, RegBlockInt32<1, 1>> {
- static RegBlockInt32<8, 1> Run(const RegBlockInt32<8, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs) {
- RegBlockInt32<8, 1> result;
- const Int32x4 p = Dup<Int32x4>(rhs.buf.reg[0]);
- for (int i = 0; i < 2; i++) {
- result.buf.reg[i] = Add(lhs.buf.reg[i], p);
- }
- return result;
- }
-};
-
-// 8x1 := 8x1 + 8x1
-template <>
-struct BroadcastAddImpl<RegBlockInt32<8, 1>, RegBlockInt32<8, 1>> {
- static RegBlockInt32<8, 1> Run(const RegBlockInt32<8, 1>& lhs,
- const RegBlockInt32<8, 1>& rhs) {
- RegBlockInt32<8, 1> result;
- for (int i = 0; i < 2; i++) {
- result.buf.reg[i] = Add(lhs.buf.reg[i], rhs.buf.reg[i]);
- }
- return result;
- }
-};
-
-// 8x4 := 8x4 + 1x4
-template <>
-struct BroadcastAddImpl<RegBlockInt32<8, 4>, RegBlockInt32<1, 4>> {
- static RegBlockInt32<8, 4> Run(const RegBlockInt32<8, 4>& lhs,
- const RegBlockInt32<1, 4>& rhs) {
- RegBlockInt32<8, 4> result;
- result.buf.reg[0] = Add(lhs.buf.reg[0], DupLane<0>(rhs.buf.reg[0]));
- result.buf.reg[1] = Add(lhs.buf.reg[1], DupLane<0>(rhs.buf.reg[0]));
- result.buf.reg[2] = Add(lhs.buf.reg[2], DupLane<1>(rhs.buf.reg[0]));
- result.buf.reg[3] = Add(lhs.buf.reg[3], DupLane<1>(rhs.buf.reg[0]));
- result.buf.reg[4] = Add(lhs.buf.reg[4], DupLane<2>(rhs.buf.reg[0]));
- result.buf.reg[5] = Add(lhs.buf.reg[5], DupLane<2>(rhs.buf.reg[0]));
- result.buf.reg[6] = Add(lhs.buf.reg[6], DupLane<3>(rhs.buf.reg[0]));
- result.buf.reg[7] = Add(lhs.buf.reg[7], DupLane<3>(rhs.buf.reg[0]));
- return result;
- }
-};
-
-// 8x4 := 8x4 + 8x1
-template <>
-struct BroadcastAddImpl<RegBlockInt32<8, 4>, RegBlockInt32<8, 1>> {
- static RegBlockInt32<8, 4> Run(const RegBlockInt32<8, 4>& lhs,
- const RegBlockInt32<8, 1>& rhs) {
- RegBlockInt32<8, 4> result;
- result.buf.reg[0] = Add(lhs.buf.reg[0], rhs.buf.reg[0]);
- result.buf.reg[1] = Add(lhs.buf.reg[1], rhs.buf.reg[1]);
- result.buf.reg[2] = Add(lhs.buf.reg[2], rhs.buf.reg[0]);
- result.buf.reg[3] = Add(lhs.buf.reg[3], rhs.buf.reg[1]);
- result.buf.reg[4] = Add(lhs.buf.reg[4], rhs.buf.reg[0]);
- result.buf.reg[5] = Add(lhs.buf.reg[5], rhs.buf.reg[1]);
- result.buf.reg[6] = Add(lhs.buf.reg[6], rhs.buf.reg[0]);
- result.buf.reg[7] = Add(lhs.buf.reg[7], rhs.buf.reg[1]);
- return result;
- }
-};
-
-// 1x8 := 1x8 + 1x8
-template <>
-struct BroadcastAddImpl<RegBlockInt32<1, 8>, RegBlockInt32<1, 8>> {
- static RegBlockInt32<1, 8> Run(const RegBlockInt32<1, 8>& lhs,
- const RegBlockInt32<1, 8>& rhs) {
- RegBlockInt32<1, 8> result;
- result.buf.reg[0] = Add(lhs.buf.reg[0], rhs.buf.reg[0]);
- result.buf.reg[1] = Add(lhs.buf.reg[1], rhs.buf.reg[1]);
- return result;
- }
-};
-
-// 1x8 := 1x8 + 1x1
-template <>
-struct BroadcastAddImpl<RegBlockInt32<1, 8>, RegBlockInt32<1, 1>> {
- static RegBlockInt32<1, 8> Run(const RegBlockInt32<1, 8>& lhs,
- const RegBlockInt32<1, 1>& rhs) {
- RegBlockInt32<1, 8> result;
- result.buf.reg[0] = Add(lhs.buf.reg[0], Dup<Int32x4>(rhs.buf.reg[0]));
- result.buf.reg[1] = Add(lhs.buf.reg[1], Dup<Int32x4>(rhs.buf.reg[0]));
- return result;
- }
-};
-
-// 4x1 := 4x1 * 1x1
-template <>
-struct BroadcastMulImpl<RegBlockInt32<4, 1>, RegBlockInt32<1, 1>> {
- static RegBlockInt32<4, 1> Run(const RegBlockInt32<4, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs) {
- RegBlockInt32<4, 1> result;
- result.buf.reg[0] = Mul(lhs.buf.reg[0], Dup<Int32x4>(rhs.buf.reg[0]));
- return result;
- }
-};
-
-// 4x1 := 4x1 * 4x1
-template <>
-struct BroadcastMulImpl<RegBlockInt32<4, 1>, RegBlockInt32<4, 1>> {
- static RegBlockInt32<4, 1> Run(const RegBlockInt32<4, 1>& lhs,
- const RegBlockInt32<4, 1>& rhs) {
- RegBlockInt32<4, 1> result;
- result.buf.reg[0] = Mul(lhs.buf.reg[0], rhs.buf.reg[0]);
- return result;
- }
-};
-
-// 1x4 := 1x4 * 1x4
-template <>
-struct BroadcastMulImpl<RegBlockInt32<1, 4>, RegBlockInt32<1, 4>> {
- static RegBlockInt32<1, 4> Run(const RegBlockInt32<1, 4>& lhs,
- const RegBlockInt32<1, 4>& rhs) {
- RegBlockInt32<1, 4> result;
- result.buf.reg[0] = Mul(lhs.buf.reg[0], rhs.buf.reg[0]);
- return result;
- }
-};
-
-// 1x4 := 1x4 * 1x1
-template <>
-struct BroadcastMulImpl<RegBlockInt32<1, 4>, RegBlockInt32<1, 1>> {
- static RegBlockInt32<1, 4> Run(const RegBlockInt32<1, 4>& lhs,
- const RegBlockInt32<1, 1>& rhs) {
- RegBlockInt32<1, 4> result;
- result.buf.reg[0] = Mul(lhs.buf.reg[0], rhs.buf.reg[0]);
- return result;
- }
-};
-
-// 4x4 := 4x4 * 1x4
-template <>
-struct BroadcastMulImpl<RegBlockInt32<4, 4>, RegBlockInt32<1, 4>> {
- static RegBlockInt32<4, 4> Run(const RegBlockInt32<4, 4>& lhs,
- const RegBlockInt32<1, 4>& rhs) {
- RegBlockInt32<4, 4> result;
- const Int32x4 p = rhs.buf.reg[0];
- result.buf.reg[0] = MulByRhsLane<0>(lhs.buf.reg[0], p);
- result.buf.reg[1] = MulByRhsLane<1>(lhs.buf.reg[1], p);
- result.buf.reg[2] = MulByRhsLane<2>(lhs.buf.reg[2], p);
- result.buf.reg[3] = MulByRhsLane<3>(lhs.buf.reg[3], p);
- return result;
- }
-};
-
-// 4x4 := 4x4 * 4x1
-template <>
-struct BroadcastMulImpl<RegBlockInt32<4, 4>, RegBlockInt32<4, 1>> {
- static RegBlockInt32<4, 4> Run(const RegBlockInt32<4, 4>& lhs,
- const RegBlockInt32<4, 1>& rhs) {
- RegBlockInt32<4, 4> result;
- const Int32x4 p = rhs.buf.reg[0];
- result.buf.reg[0] = Mul(lhs.buf.reg[0], p);
- result.buf.reg[1] = Mul(lhs.buf.reg[1], p);
- result.buf.reg[2] = Mul(lhs.buf.reg[2], p);
- result.buf.reg[3] = Mul(lhs.buf.reg[3], p);
- return result;
- }
-};
-
-// 8x1 := 8x1 * 1x1
-template <>
-struct BroadcastMulImpl<RegBlockInt32<8, 1>, RegBlockInt32<1, 1>> {
- static RegBlockInt32<8, 1> Run(const RegBlockInt32<8, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs) {
- RegBlockInt32<8, 1> result;
- const std::int32_t p = rhs.buf.reg[0];
- for (int i = 0; i < 2; i++) {
- result.buf.reg[i] = Mul(lhs.buf.reg[i], p);
- }
- return result;
- }
-};
-
-// 8x1 := 8x1 * 8x1
-template <>
-struct BroadcastMulImpl<RegBlockInt32<8, 1>, RegBlockInt32<8, 1>> {
- static RegBlockInt32<8, 1> Run(const RegBlockInt32<8, 1>& lhs,
- const RegBlockInt32<8, 1>& rhs) {
- RegBlockInt32<8, 1> result;
- for (int i = 0; i < 2; i++) {
- result.buf.reg[i] = Mul(lhs.buf.reg[i], rhs.buf.reg[i]);
- }
- return result;
- }
-};
-
-// 8x4 := 8x4 * 1x4
-template <>
-struct BroadcastMulImpl<RegBlockInt32<8, 4>, RegBlockInt32<1, 4>> {
- static RegBlockInt32<8, 4> Run(const RegBlockInt32<8, 4>& lhs,
- const RegBlockInt32<1, 4>& rhs) {
- RegBlockInt32<8, 4> result;
- const Int32x4 p = rhs.buf.reg[0];
- for (int i = 0; i < 2; i++) {
- result.buf.reg[i + 0] = MulByRhsLane<0>(lhs.buf.reg[i + 0], p);
- result.buf.reg[i + 2] = MulByRhsLane<1>(lhs.buf.reg[i + 2], p);
- result.buf.reg[i + 4] = MulByRhsLane<2>(lhs.buf.reg[i + 4], p);
- result.buf.reg[i + 6] = MulByRhsLane<3>(lhs.buf.reg[i + 6], p);
- }
- return result;
- }
-};
-
-// 8x4 := 8x4 * 8x1
-template <>
-struct BroadcastMulImpl<RegBlockInt32<8, 4>, RegBlockInt32<8, 1>> {
- static RegBlockInt32<8, 4> Run(const RegBlockInt32<8, 4>& lhs,
- const RegBlockInt32<8, 1>& rhs) {
- RegBlockInt32<8, 4> result;
- const Int32x4 p[2]{rhs.buf.reg[0], rhs.buf.reg[1]};
- for (int i = 0; i < 4; i++) {
- for (int j = 0; j < 2; j++) {
- const int k = j + 2 * i;
- result.buf.reg[k] = Mul(lhs.buf.reg[k], p[j]);
- }
- }
- return result;
- }
-};
-
-// Rx1 += Rx1 * 1x1
-template <int Rows>
-struct BroadcastMulAddImpl<RegBlockInt32<Rows, 1>, RegBlockInt32<1, 1>,
- RegBlockInt32<Rows, 1>> {
- static void Run(const RegBlockInt32<Rows, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs, RegBlockInt32<Rows, 1>* acc) {
- const std::int32_t p = rhs.buf.reg[0];
- for (int i = 0; i < RegBlockInt32<Rows, 1>::kRegisterCount; i++) {
- MulAdd(lhs.buf.reg[i], p, &acc->buf.reg[i]);
- }
- }
-};
-
-// RxC += Rx1 * 1x1
-template <int Rows, int Cols>
-struct BroadcastMulAddImpl<RegBlockInt32<Rows, 1>, RegBlockInt32<1, 1>,
- RegBlockInt32<Rows, Cols>> {
- static void Run(const RegBlockInt32<Rows, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs,
- RegBlockInt32<Rows, Cols>* acc) {
- const std::int32_t p = rhs.buf.reg[0];
- static constexpr int kRegsPerCol = RegBlockInt32<Rows, 1>::kRegisterCount;
- for (int i = 0; i < kRegsPerCol; i++) {
- const Int32x4 q = Mul(lhs.buf.reg[i], p);
- for (int j = 0; j < Cols; j++) {
- acc->buf.reg[i + j * kRegsPerCol] =
- Add(acc->buf.reg[i + j * kRegsPerCol], q);
- }
- }
- }
-};
-
-// 1xC += 1xC * 1x1
-template <int Cols>
-struct BroadcastMulAddImpl<RegBlockInt32<1, Cols>, RegBlockInt32<1, 1>,
- RegBlockInt32<1, Cols>> {
- static void Run(const RegBlockInt32<1, Cols>& lhs,
- const RegBlockInt32<1, 1>& rhs, RegBlockInt32<1, Cols>* acc) {
- const std::int32_t p = rhs.buf.reg[0];
- for (int i = 0; i < RegBlockInt32<1, Cols>::kRegisterCount; i++) {
- MulAdd(lhs.buf.reg[i], p, &acc->buf.reg[i]);
- }
- }
-};
-
-// RxC += 1x1 * 1x1
-template <int Rows, int Cols>
-struct BroadcastMulAddImpl<RegBlockInt32<1, 1>, RegBlockInt32<1, 1>,
- RegBlockInt32<Rows, Cols>> {
- static void Run(const RegBlockInt32<1, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs,
- RegBlockInt32<Rows, Cols>* acc) {
- const Int32x4 p = Dup<Int32x4>(Mul(lhs.buf.reg[0], rhs.buf.reg[0]));
- for (int i = 0; i < RegBlockInt32<Rows, Cols>::kRegisterCount; i++) {
- acc->buf.reg[i] = Add(acc->buf.reg[i], p);
- }
- }
-};
-
-// 1x1 += 1x1 * 1x1
-template <>
-struct BroadcastMulAddImpl<RegBlockInt32<1, 1>, RegBlockInt32<1, 1>,
- RegBlockInt32<1, 1>> {
- static void Run(const RegBlockInt32<1, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs, RegBlockInt32<1, 1>* acc) {
- MulAdd(lhs.buf.reg[0], rhs.buf.reg[0], &acc->buf.reg[0]);
- }
-};
-
-// Rx4 += Rx1 * 1x4
-template <int Rows>
-struct BroadcastMulAddImpl<RegBlockInt32<Rows, 1>, RegBlockInt32<1, 4>,
- RegBlockInt32<Rows, 4>> {
- static void Run(const RegBlockInt32<Rows, 1>& lhs,
- const RegBlockInt32<1, 4>& rhs, RegBlockInt32<Rows, 4>* acc) {
- const Int32x4 p = rhs.buf.reg[0];
- static constexpr int kRegsPerCol = RegBlockInt32<Rows, 1>::kRegisterCount;
- for (int i = 0; i < kRegsPerCol; i++) {
- MulAddByRhsLane<0>(lhs.buf.reg[i], p, &acc->buf.reg[i + 0 * kRegsPerCol]);
- MulAddByRhsLane<1>(lhs.buf.reg[i], p, &acc->buf.reg[i + 1 * kRegsPerCol]);
- MulAddByRhsLane<2>(lhs.buf.reg[i], p, &acc->buf.reg[i + 2 * kRegsPerCol]);
- MulAddByRhsLane<3>(lhs.buf.reg[i], p, &acc->buf.reg[i + 3 * kRegsPerCol]);
- }
- }
-};
-
-// Rx4 += 1x4 * 1x1
-template <int Rows>
-struct BroadcastMulAddImpl<RegBlockInt32<1, 4>, RegBlockInt32<1, 1>,
- RegBlockInt32<Rows, 4>> {
- static void Run(const RegBlockInt32<1, 4>& lhs,
- const RegBlockInt32<1, 1>& rhs, RegBlockInt32<Rows, 4>* acc) {
- const Int32x4 p = Mul(lhs.buf.reg[0], rhs.buf.reg[0]);
- Int32x4 q[4];
- q[0] = DupLane<0>(p);
- q[1] = DupLane<1>(p);
- q[2] = DupLane<2>(p);
- q[3] = DupLane<3>(p);
- static constexpr int kRegsPerCol = RegBlockInt32<Rows, 1>::kRegisterCount;
- for (int i = 0; i < kRegsPerCol; i++) {
- for (int j = 0; j < 4; j++) {
- acc->buf.reg[i + j * kRegsPerCol] =
- Add(q[j], acc->buf.reg[i + j * kRegsPerCol]);
- }
- }
- }
-};
-
-// 1xC += 1x1 * 1x1
-template <int Cols>
-struct BroadcastMulAddImpl<RegBlockInt32<1, 1>, RegBlockInt32<1, 1>,
- RegBlockInt32<1, Cols>> {
- static void Run(const RegBlockInt32<1, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs, RegBlockInt32<1, Cols>* acc) {
- const Int32x4 p = Dup<Int32x4>(Mul(lhs.buf.reg[0], rhs.buf.reg[0]));
- for (int i = 0; i < RegBlockInt32<1, Cols>::kRegisterCount; i++) {
- acc->buf.reg[i] = Add(acc->buf.reg[i], p);
- }
- }
-};
-
-// 1x4 += 1x4 * 1x1
-template <>
-struct BroadcastMulAddImpl<RegBlockInt32<1, 4>, RegBlockInt32<1, 1>,
- RegBlockInt32<1, 4>> {
- static void Run(const RegBlockInt32<1, 4>& lhs,
- const RegBlockInt32<1, 1>& rhs, RegBlockInt32<1, 4>* acc) {
- const std::int32_t p = rhs.buf.reg[0];
- MulAdd(lhs.buf.reg[0], p, &acc->buf.reg[0]);
- }
-};
-
-// 4xC += 4x1 * 1x1
-template <int Cols>
-struct BroadcastMulAddImpl<RegBlockInt32<4, 1>, RegBlockInt32<1, 1>,
- RegBlockInt32<4, Cols>> {
- static void Run(const RegBlockInt32<4, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs, RegBlockInt32<4, Cols>* acc) {
- const Int32x4 p = Mul(lhs.buf.reg[0], rhs.buf.reg[0]);
- for (int i = 0; i < Cols; i++) {
- acc->buf.reg[i] = Add(p, acc->buf.reg[i]);
- }
- }
-};
-
-// 4x1 += 4x1 * 1x1
-template <>
-struct BroadcastMulAddImpl<RegBlockInt32<4, 1>, RegBlockInt32<1, 1>,
- RegBlockInt32<4, 1>> {
- static void Run(const RegBlockInt32<4, 1>& lhs,
- const RegBlockInt32<1, 1>& rhs, RegBlockInt32<4, 1>* acc) {
- const std::int32_t p = rhs.buf.reg[0];
- MulAdd(lhs.buf.reg[0], p, &acc->buf.reg[0]);
- }
-};
-
-} // namespace gemmlowp
-
-#endif // GEMMLOWP_INTERNAL_SIMD_WRAPPERS_COMMON_NEON_SSE_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-21 10:04:15 +0000