add command line cpu info to allow android neon test

unit_test/rotate_argb_test.cc

 /*
  *  Copyright 2012 The LibYuv Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS. All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include <stdlib.h>
 
 #include "libyuv/cpu_id.h"
 #include "libyuv/rotate_argb.h"
 #include "libyuv/row.h"
 #include "../unit_test/unit_test.h"
 
 namespace libyuv {
 
 void TestRotateBpp(int src_width, int src_height,
                    int dst_width, int dst_height,
                    libyuv::RotationMode mode,
-                   int benchmark_iterations, int disable_cpu_flags,
+                   int benchmark_iterations,
+                   int disable_cpu_flags,
+                   int benchmark_cpu_info,
                    const int kBpp) {
   if (src_width < 1) {
     src_width = 1;
   }
   if (src_height < 1) {
     src_height = 1;
   }
   if (dst_width < 1) {
     dst_width = 1;
   }
@@ skipping 13 matching lines @@
   align_buffer_64(dst_argb_opt, dst_argb_plane_size);
   memset(dst_argb_c, 2, dst_argb_plane_size);
   memset(dst_argb_opt, 3, dst_argb_plane_size);
 
   if (kBpp == 1) {
     MaskCpuFlags(disable_cpu_flags);  // Disable all CPU optimization.
     RotatePlane(src_argb, src_stride_argb,
                 dst_argb_c, dst_stride_argb,
                 src_width, src_height, mode);
 
-    MaskCpuFlags(-1);  // Enable all CPU optimization.
+    MaskCpuFlags(benchmark_cpu_info);  // Enable all CPU optimization.
     for (int i = 0; i < benchmark_iterations; ++i) {
       RotatePlane(src_argb, src_stride_argb,
                   dst_argb_opt, dst_stride_argb,
                   src_width, src_height, mode);
     }
   } else if (kBpp == 4) {
     MaskCpuFlags(disable_cpu_flags);  // Disable all CPU optimization.
     ARGBRotate(src_argb, src_stride_argb,
                dst_argb_c, dst_stride_argb,
                src_width, src_height, mode);
 
-    MaskCpuFlags(-1);  // Enable all CPU optimization.
+    MaskCpuFlags(benchmark_cpu_info);  // Enable all CPU optimization.
     for (int i = 0; i < benchmark_iterations; ++i) {
       ARGBRotate(src_argb, src_stride_argb,
                  dst_argb_opt, dst_stride_argb,
                  src_width, src_height, mode);
     }
   }
 
   // Rotation should be exact.
   for (int i = 0; i < dst_argb_plane_size; ++i) {
     EXPECT_EQ(dst_argb_c[i], dst_argb_opt[i]);
   }
 
   free_aligned_buffer_64(dst_argb_c);
   free_aligned_buffer_64(dst_argb_opt);
   free_aligned_buffer_64(src_argb);
 }
 
 static void ARGBTestRotate(int src_width, int src_height,
                            int dst_width, int dst_height,
                            libyuv::RotationMode mode,
-                           int benchmark_iterations, int disable_cpu_flags) {
+                           int benchmark_iterations,
+                           int disable_cpu_flags,
+                           int benchmark_cpu_info) {
   TestRotateBpp(src_width, src_height,
                 dst_width, dst_height,
-                mode, benchmark_iterations, disable_cpu_flags, 4);
+                mode, benchmark_iterations,
+                disable_cpu_flags, benchmark_cpu_info, 4);
 }
 
 TEST_F(LibYUVRotateTest, ARGBRotate0) {
   ARGBTestRotate(benchmark_width_, benchmark_height_,
                  benchmark_width_, benchmark_height_,
-                 kRotate0, benchmark_iterations_, disable_cpu_flags_);
+                 kRotate0, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, ARGBRotate90) {
   ARGBTestRotate(benchmark_width_, benchmark_height_,
                  benchmark_height_, benchmark_width_,
-                 kRotate90, benchmark_iterations_, disable_cpu_flags_);
+                 kRotate90, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, ARGBRotate180) {
   ARGBTestRotate(benchmark_width_, benchmark_height_,
                  benchmark_width_, benchmark_height_,
-                 kRotate180, benchmark_iterations_, disable_cpu_flags_);
+                 kRotate180, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, ARGBRotate270) {
   ARGBTestRotate(benchmark_width_, benchmark_height_,
                  benchmark_height_, benchmark_width_,
-                 kRotate270, benchmark_iterations_, disable_cpu_flags_);
+                 kRotate270, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, ARGBRotate0_Odd) {
   ARGBTestRotate(benchmark_width_ - 3, benchmark_height_ - 1,
                  benchmark_width_ - 3, benchmark_height_ - 1,
-                 kRotate0, benchmark_iterations_, disable_cpu_flags_);
+                 kRotate0, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, ARGBRotate90_Odd) {
   ARGBTestRotate(benchmark_width_ - 3, benchmark_height_ - 1,
                  benchmark_height_ - 1, benchmark_width_ - 3,
-                 kRotate90, benchmark_iterations_, disable_cpu_flags_);
+                 kRotate90, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, ARGBRotate180_Odd) {
   ARGBTestRotate(benchmark_width_ - 3, benchmark_height_ - 1,
                  benchmark_width_ - 3, benchmark_height_ - 1,
-                 kRotate180, benchmark_iterations_, disable_cpu_flags_);
+                 kRotate180, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, ARGBRotate270_Odd) {
   ARGBTestRotate(benchmark_width_ - 3, benchmark_height_ - 1,
                  benchmark_height_ - 1, benchmark_width_ - 3,
-                 kRotate270, benchmark_iterations_, disable_cpu_flags_);
+                 kRotate270, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 static void TestRotatePlane(int src_width, int src_height,
                             int dst_width, int dst_height,
                             libyuv::RotationMode mode,
-                            int benchmark_iterations, int disable_cpu_flags) {
+                            int benchmark_iterations,
+                            int disable_cpu_flags,
+                            int benchmark_cpu_info) {
   TestRotateBpp(src_width, src_height,
                 dst_width, dst_height,
-                mode, benchmark_iterations, disable_cpu_flags, 1);
+                mode, benchmark_iterations,
+                disable_cpu_flags, benchmark_cpu_info, 1);
 }
 
 TEST_F(LibYUVRotateTest, RotatePlane0) {
   TestRotatePlane(benchmark_width_, benchmark_height_,
                   benchmark_width_, benchmark_height_,
-                  kRotate0, benchmark_iterations_, disable_cpu_flags_);
+                  kRotate0, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, RotatePlane90) {
   TestRotatePlane(benchmark_width_, benchmark_height_,
                   benchmark_height_, benchmark_width_,
-                  kRotate90, benchmark_iterations_, disable_cpu_flags_);
+                  kRotate90, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, RotatePlane180) {
   TestRotatePlane(benchmark_width_, benchmark_height_,
                   benchmark_width_, benchmark_height_,
-                  kRotate180, benchmark_iterations_, disable_cpu_flags_);
+                  kRotate180, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, RotatePlane270) {
   TestRotatePlane(benchmark_width_, benchmark_height_,
                   benchmark_height_, benchmark_width_,
-                  kRotate270, benchmark_iterations_, disable_cpu_flags_);
+                  kRotate270, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, RotatePlane0_Odd) {
   TestRotatePlane(benchmark_width_ - 3, benchmark_height_ - 1,
                   benchmark_width_ - 3, benchmark_height_ - 1,
-                  kRotate0, benchmark_iterations_, disable_cpu_flags_);
+                  kRotate0, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, RotatePlane90_Odd) {
   TestRotatePlane(benchmark_width_ - 3, benchmark_height_ - 1,
                   benchmark_height_ - 1, benchmark_width_ - 3,
-                  kRotate90, benchmark_iterations_, disable_cpu_flags_);
+                  kRotate90, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, RotatePlane180_Odd) {
   TestRotatePlane(benchmark_width_ - 3, benchmark_height_ - 1,
                   benchmark_width_ - 3, benchmark_height_ - 1,
-                  kRotate180, benchmark_iterations_, disable_cpu_flags_);
+                  kRotate180, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 TEST_F(LibYUVRotateTest, RotatePlane270_Odd) {
   TestRotatePlane(benchmark_width_ - 3, benchmark_height_ - 1,
                   benchmark_height_ - 1, benchmark_width_ - 3,
-                  kRotate270, benchmark_iterations_, disable_cpu_flags_);
+                  kRotate270, benchmark_iterations_,
+                 disable_cpu_flags_, benchmark_cpu_info_);
 }
 
 }  // namespace libyuv