fix format. test=develop

lite/backends/arm/math/gemm_prepacked_int8.cc

@@ -4222,15 +4222,48 @@ void gemm_prepack_int8(const int8_t* A_packed,
   }
 #if defined(__aarch64__) && defined(WITH_ARM_DOTPROD)
   if (ctx->has_dot()) {
-    gemm_prepack_sdot_int8<float32_t>(
-        A_packed, B, bias, C, M, N, K, is_bias, flag_act, is_transB, scale, alpha, ctx);
+    gemm_prepack_sdot_int8<float32_t>(A_packed,
+                                      B,
+                                      bias,
+                                      C,
+                                      M,
+                                      N,
+                                      K,
+                                      is_bias,
+                                      flag_act,
+                                      is_transB,
+                                      scale,
+                                      alpha,
+                                      ctx);
   } else {
-    gemm_prepack_oth_int8<float32_t>(
-        A_packed, B, bias, C, M, N, K, is_bias, flag_act, is_transB, scale, alpha, ctx);
+    gemm_prepack_oth_int8<float32_t>(A_packed,
+                                     B,
+                                     bias,
+                                     C,
+                                     M,
+                                     N,
+                                     K,
+                                     is_bias,
+                                     flag_act,
+                                     is_transB,
+                                     scale,
+                                     alpha,
+                                     ctx);
   }
 #else
-  gemm_prepack_oth_int8<float32_t>(
-      A_packed, B, bias, C, M, N, K, is_bias, flag_act, is_transB, scale, alpha, ctx);
+  gemm_prepack_oth_int8<float32_t>(A_packed,
+                                     B,
+                                     bias,
+                                     C,
+                                     M,
+                                     N,
+                                     K,
+                                     is_bias,
+                                     flag_act,
+                                     is_transB,
+                                     scale,
+                                     alpha,
+                                     ctx);
 #endif
 }
 
@@ -4271,11 +4304,33 @@ void gemm_prepack_int8(const int8_t* A_packed,
   }
 #if defined(__aarch64__) && defined(WITH_ARM_DOTPROD)
   if (ctx->has_dot()) {
-    gemm_prepack_sdot_int8<int8_t>(
-        A_packed, B, bias, C, M, N, K, is_bias, flag_act, is_transB, scale, alpha, ctx);
+    gemm_prepack_sdot_int8<int8_t>(A_packed,
+                                   B,
+                                   bias,
+                                   C,
+                                   M,
+                                   N,
+                                   K,
+                                   is_bias,
+                                   flag_act,
+                                   is_transB,
+                                   scale,
+                                   alpha,
+                                   ctx);
   } else {
-    gemm_prepack_oth_int8<int8_t>(
-        A_packed, B, bias, C, M, N, K, is_bias, flag_act, is_transB, scale, alpha, ctx);
+    gemm_prepack_oth_int8<int8_t>(A_packed,
+                                   B,
+                                   bias,
+                                   C,
+                                   M,
+                                   N,
+                                   K,
+                                   is_bias,
+                                   flag_act,
+                                   is_transB,
+                                   scale,
+                                   alpha,
+                                   ctx);
   }
 #else
   gemm_prepack_oth_int8<int8_t>(

lite/backends/arm/math/gemv_arm_int8.cc

@@ -311,7 +311,8 @@ bool gemv_int8_oth(const int8_t* A,
       ptr_out[7] += ptr_in[i] * ptr_w7[i];
     }
 
-    write_gemv_out(ptr_out, out_ptr, scale_ptr, bias_ptr, 8, flag_act, act, six, alpha);
+    write_gemv_out(
+        ptr_out, out_ptr, scale_ptr, bias_ptr, 8, flag_act, act, six, alpha);
   }
 
 //! deal with remains
@@ -355,7 +356,8 @@ bool gemv_int8_oth(const int8_t* A,
     for (int i = 0; i < tail; ++i) {
       ptr_out[0] += ptr_in[i] * ptr_w0[i];
     }
-    write_gemv_out(ptr_out, out_ptr, scale_ptr, bias_ptr, 1, flag_act, act, six, alpha);
+    write_gemv_out(
+        ptr_out, out_ptr, scale_ptr, bias_ptr, 1, flag_act, act, six, alpha);
   }
 #else  //  __aarch64__
   int out_cnt = M >> 2;
@@ -449,7 +451,8 @@ bool gemv_int8_oth(const int8_t* A,
       ptr_out[2] += ptr_in[i] * ptr_w2[i];
       ptr_out[3] += ptr_in[i] * ptr_w3[i];
     }
-    write_gemv_out(ptr_out, out_ptr, scale_ptr, bias_ptr, 4, flag_act, act, six, alpha);
+    write_gemv_out(
+        ptr_out, out_ptr, scale_ptr, bias_ptr, 4, flag_act, act, six, alpha);
   }
 //! deal with remains
 #pragma omp parallel for
@@ -490,7 +493,8 @@ bool gemv_int8_oth(const int8_t* A,
     for (int i = 0; i < tail; ++i) {
       ptr_out[0] += ptr_in[i] * ptr_w0[i];
     }
-    write_gemv_out(ptr_out, out_ptr, scale_ptr, bias_ptr, 1, flag_act, act, six, alpha);
+    write_gemv_out(
+        ptr_out, out_ptr, scale_ptr, bias_ptr, 1, flag_act, act, six, alpha);
   }
 #endif  //  __aarch64__
   return true;
@@ -648,7 +652,8 @@ bool gemv_int8_sdot(const int8_t* A,
       ptr_out[6] += ptr_in[i] * ptr_w6[i];
       ptr_out[7] += ptr_in[i] * ptr_w7[i];
     }
-    write_gemv_out(ptr_out, out_ptr, scale_ptr, bias_ptr, 8, flag_act, act, six, alpha);
+    write_gemv_out(
+        ptr_out, out_ptr, scale_ptr, bias_ptr, 8, flag_act, act, six, alpha);
   }
 //! deal with remains
 #pragma omp parallel for
@@ -688,7 +693,8 @@ bool gemv_int8_sdot(const int8_t* A,
     for (int i = 0; i < tail; ++i) {
       ptr_out[0] += ptr_in[i] * ptr_w0[i];
     }
-    write_gemv_out(ptr_out, out_ptr, scale_ptr, bias_ptr, 1, flag_act, act, six, alpha);
+    write_gemv_out(
+        ptr_out, out_ptr, scale_ptr, bias_ptr, 1, flag_act, act, six, alpha);
   }
   return true;
 }

lite/tests/math/conv_int8_compute_test.cc

@@ -323,8 +323,10 @@ void test_conv_int8(const std::vector<DDim>& input_dims,
                                                 dim_out.production());
           if (flag_act == 2) {  // relu6
             for (int i = 0; i < dim_out.production(); i++) {
-              dout_basic_int8[i] = dout_basic_int8[i] > six ? six : dout_basic_int8[i];
-              dout_basic_fp32[i] = dout_basic_fp32[i] > six ? six : dout_basic_fp32[i];
+              dout_basic_int8[i] =
+                  dout_basic_int8[i] > six ? six : dout_basic_int8[i];
+              dout_basic_fp32[i] =
+                  dout_basic_fp32[i] > six ? six : dout_basic_fp32[i];
             }
           }
         }
@@ -526,7 +528,7 @@ TEST(TestConv5x5DWInt8, test_conv5x5_depthwise) {
     for (auto& stride : {1, 2}) {
       for (auto& pad : {0, 1, 2, 3, 4}) {
         for (auto& flag_bias : {false, true}) {
-          for (auto& flag_act: {0, 1}) {
+          for (auto& flag_act : {0, 1}) {
             for (auto& c : {1, 5, 15, 33}) {
               std::vector<DDim> dims;
               DDim weights_dim({c, 1, 5, 5});

lite/tests/math/gemm_int8_compute_test.cc

@@ -95,7 +95,7 @@ bool test_gemm_int8(bool tra,
   std::vector<float> scale_merge_int8(static_cast<size_t>(m));
   ActivationParam act_param;
   act_param.has_active = has_relu;
-  if (has_relu){
+  if (has_relu) {
     act_param.active_type = (paddle::lite_api::ActivationType)1;
   }
   for (int j = 0; j < m; ++j) {

lite/tests/math/gemv_int8_compute_test.cc

@@ -23,7 +23,6 @@
 #include "lite/core/profile/timer.h"
 #include "lite/core/tensor.h"
 #include "lite/tests/utils/tensor_utils.h"
-#include "lite/backends/arm/math/saturate.h"
 
 typedef paddle::lite::Tensor Tensor;
 using paddle::lite::profile::Timer;
@@ -99,8 +98,7 @@ bool test_gemv_int8(bool tra,
   }
 
   LOG(INFO) << "gemv_int8 M: " << m << ", N: " << n
-            << ", transA: " << (tra ? "true" : "false")
-            << ", act: " << flag_act
+            << ", transA: " << (tra ? "true" : "false") << ", act: " << flag_act
             << ", bias: " << (has_bias ? "true" : "false");
 #ifdef LITE_WITH_ARM
   auto da = ta.mutable_data<int8_t>();

lite/tests/utils/naive_math_impl.h

@@ -301,7 +301,7 @@ static void conv_basic(const Dtype1* din,
                 dst_data_ref[out_idx] = dst_data_ref[out_idx] > (Dtype2)0
                                             ? dst_data_ref[out_idx]
                                             : (Dtype2)0;
-                //dst_data_ref[out_idx] = dst_data_ref[out_idx] < (Dtype2)six
+                // dst_data_ref[out_idx] = dst_data_ref[out_idx] < (Dtype2)six
                 //                            ? dst_data_ref[out_idx]
                 //                            : (Dtype2)six;
               } else if (act_type == 4) {