Enhance intra pred speed test to include highbd pred

This is a manual merge from libvpx's commit:
"05ee24149 Add high bitdepth intra prediction
optimization speed test". Credit goes to Linfeng Zhang.

Change-Id: Ie254593aa9b601889ecb95eca900365055d46a03
diff --git a/test/test_intra_pred_speed.cc b/test/test_intra_pred_speed.cc
index 459fe0e..73d1745 100644
--- a/test/test_intra_pred_speed.cc
+++ b/test/test_intra_pred_speed.cc
@@ -31,6 +31,8 @@
 typedef void (*AvxPredFunc)(uint8_t *dst, ptrdiff_t y_stride,
                             const uint8_t *above, const uint8_t *left);
 
+const int kBPS = 32;
+const int kTotalPixels = 32 * kBPS;
 const int kNumAv1IntraFuncs = INTRA_MODES + 3;  // 4 DC predictor variants.
 const char *kAv1IntraPredNames[kNumAv1IntraFuncs] = {
   "DC_PRED",       "DC_LEFT_PRED",  "DC_TOP_PRED", "DC_128_PRED", "V_PRED",
@@ -41,147 +43,170 @@
 #endif  // CONFIG_SMOOTH_HV
 };
 
-void TestIntraPred(const char name[], AvxPredFunc const *pred_funcs,
-                   const char *const pred_func_names[], int num_funcs,
-                   const char *const signatures[], int /*block_size*/,
-                   int num_pixels_per_test) {
-  libaom_test::ACMRandom rnd(libaom_test::ACMRandom::DeterministicSeed());
-  const int kBPS = 32;
-  const int kTotalPixels = 32 * kBPS;
-  DECLARE_ALIGNED(16, uint8_t, src[kTotalPixels]);
-  DECLARE_ALIGNED(16, uint8_t, ref_src[kTotalPixels]);
-  DECLARE_ALIGNED(16, uint8_t, left[2 * kBPS]);
-  DECLARE_ALIGNED(16, uint8_t, above_mem[2 * kBPS + 16]);
-  uint8_t *const above = above_mem + 16;
-  for (int i = 0; i < kTotalPixels; ++i) ref_src[i] = rnd.Rand8();
-  for (int i = 0; i < kBPS; ++i) left[i] = rnd.Rand8();
-  for (int i = -1; i < kBPS; ++i) above[i] = rnd.Rand8();
-  const int kNumTests = static_cast<int>(2.e10 / num_pixels_per_test);
+template <typename Pixel>
+struct IntraPredTestMem {
+  void Init(int block_size, int bd) {
+    libaom_test::ACMRandom rnd(libaom_test::ACMRandom::DeterministicSeed());
+    Pixel *const above = above_mem + 16;
+    const int mask = (1 << bd) - 1;
+    for (int i = 0; i < kTotalPixels; ++i) ref_src[i] = rnd.Rand16() & mask;
+    for (int i = 0; i < kBPS; ++i) left[i] = rnd.Rand16() & mask;
+    for (int i = -1; i < kBPS; ++i) above[i] = rnd.Rand16() & mask;
 
-  // Fill up bottom-left and top-right pixels.
-  for (int i = kBPS; i < 2 * kBPS; ++i) {
-    left[i] = rnd.Rand8();
-    above[i] = rnd.Rand8();
+    ASSERT_LE(block_size, kBPS);
+    for (int i = kBPS; i < 2 * kBPS; ++i) {
+      left[i] = rnd.Rand16() & mask;
+      above[i] = rnd.Rand16() & mask;
+    }
   }
 
-  for (int k = 0; k < num_funcs; ++k) {
+  DECLARE_ALIGNED(16, Pixel, src[kTotalPixels]);
+  DECLARE_ALIGNED(16, Pixel, ref_src[kTotalPixels]);
+  DECLARE_ALIGNED(16, Pixel, left[2 * kBPS]);
+  DECLARE_ALIGNED(16, Pixel, above_mem[2 * kBPS + 16]);
+};
+
+// -----------------------------------------------------------------------------
+// Low Bittdepth
+
+typedef IntraPredTestMem<uint8_t> Av1IntraPredTestMem;
+
+void CheckMd5Signature(const char name[], const char *const signatures[],
+                       const void *data, size_t data_size, int elapsed_time,
+                       int idx) {
+  libaom_test::MD5 md5;
+  md5.Add(reinterpret_cast<const uint8_t *>(data), data_size);
+  printf("Mode %s[%12s]: %5d ms     MD5: %s\n", name, kAv1IntraPredNames[idx],
+         elapsed_time, md5.Get());
+  EXPECT_STREQ(signatures[idx], md5.Get());
+}
+
+void TestIntraPred(const char name[], AvxPredFunc const *pred_funcs,
+                   const char *const signatures[], int block_size,
+                   int num_pixels_per_test) {
+  const int kNumTests = static_cast<int>(2.e10 / num_pixels_per_test);
+  Av1IntraPredTestMem intra_pred_test_mem;
+  const uint8_t *const above = intra_pred_test_mem.above_mem + 16;
+
+  intra_pred_test_mem.Init(block_size, 8);
+
+  for (int k = 0; k < kNumAv1IntraFuncs; ++k) {
     if (pred_funcs[k] == NULL) continue;
-    memcpy(src, ref_src, sizeof(src));
+    memcpy(intra_pred_test_mem.src, intra_pred_test_mem.ref_src,
+           sizeof(intra_pred_test_mem.src));
     aom_usec_timer timer;
     aom_usec_timer_start(&timer);
     for (int num_tests = 0; num_tests < kNumTests; ++num_tests) {
-      pred_funcs[k](src, kBPS, above, left);
+      pred_funcs[k](intra_pred_test_mem.src, kBPS, above,
+                    intra_pred_test_mem.left);
     }
     libaom_test::ClearSystemState();
     aom_usec_timer_mark(&timer);
     const int elapsed_time =
         static_cast<int>(aom_usec_timer_elapsed(&timer) / 1000);
-    libaom_test::MD5 md5;
-    md5.Add(src, sizeof(src));
-    printf("Mode %s[%12s]: %5d ms     MD5: %s\n", name, pred_func_names[k],
-           elapsed_time, md5.Get());
-    EXPECT_STREQ(signatures[k], md5.Get());
+    CheckMd5Signature(name, signatures, intra_pred_test_mem.src,
+                      sizeof(intra_pred_test_mem.src), elapsed_time, k);
   }
 }
 
 void TestIntraPred4(AvxPredFunc const *pred_funcs) {
   static const char *const kSignatures[kNumAv1IntraFuncs] = {
-    "4334156168b34ab599d9b5b30f522fe9",
-    "bc4649d5ba47c7ff178d92e475960fb0",
-    "8d316e5933326dcac24e1064794b5d12",
-    "a27270fed024eafd762c95de85f4da51",
-    "c33dff000d4256c2b8f3bf9e9bab14d2",
-    "44d8cddc2ad8f79b8ed3306051722b4f",
-    "df62e96dfcb25d8a435482756a6fa990",
-    "ecb0d56ae5f677ea45127ce9d5c058e4",
-    "0b7936841f6813da818275944895b574",
-    "9117972ef64f91a58ff73e1731c81db2",
-    "46d493dccf6e5356c6f3c0c73b7dd141",
-    "b852f42e6c4991d415400332d567872f",
-    "828c49a4248993cce4876fa26eab697f",
-    "718c8cee9011f92ef31f77a9a7560010",
+    "e7ed7353c3383fff942e500e9bfe82fe",
+    "2a4a26fcc6ce005eadc08354d196c8a9",
+    "269d92eff86f315d9c38fe7640d85b15",
+    "ae2960eea9f71ee3dabe08b282ec1773",
+    "6c1abcc44e90148998b51acd11144e9c",
+    "f7bb3186e1ef8a2b326037ff898cad8e",
+    "87e72798518d62e84bcc77dcb17d0f3b",
+    "141624072a4a56773f68fadbdd07c4a7",
+    "7be49b08687a5f24df3a2c612fca3876",
+    "459bb5d9fd5b238348179c9a22108cd6",
+    "3d98810f418a9de92acfe2c68909c61c",
+    "6310eecda3cc9496987ca10186255558",
+    "59fc0e923a08cfac0a493fb38988e2bb",
+    "9ff8bb37d9c830e6ab8ecb0c435d3c91",
 #if CONFIG_SMOOTH_HV
-    "b37eeadbbd9e3bdff023a5097b59213a",
-    "d6fb9c659d82c78f0d0c891da6cba87f",
+    "de6937fca02354f2874dbc5dbec5d5b3",
+    "723cf948137f7d8c7860d814e55ae67d",
 #endif  // CONFIG_SMOOTH_HV
   };
-  TestIntraPred("Intra4", pred_funcs, kAv1IntraPredNames, kNumAv1IntraFuncs,
-                kSignatures, 4, 4 * 4 * kNumAv1IntraFuncs);
+  TestIntraPred("Intra4", pred_funcs, kSignatures, 4,
+                4 * 4 * kNumAv1IntraFuncs);
 }
 
 void TestIntraPred8(AvxPredFunc const *pred_funcs) {
   static const char *const kSignatures[kNumAv1IntraFuncs] = {
-    "7694ddeeefed887faf9d339d18850928",
-    "7d726b1213591b99f736be6dec65065b",
-    "19c5711281357a485591aaf9c96c0a67",
-    "ba6b66877a089e71cd938e3b8c40caac",
-    "802440c93317e0f8ba93fab02ef74265",
-    "9e09a47a15deb0b9d8372824f9805080",
-    "a2fd4b66e1a667a3e582588934a7e4bd",
-    "78339c1c60bb1d67d248ab8c4da08b7f",
-    "5c97d70f7d47de1882a6cd86c165c8a9",
-    "8182bf60688b42205acd95e59e967157",
-    "9d69fcaf12398e67242d3fcf5cf2267e",
-    "7a09adb0fa6c2bf889a99dd816622feb",
-    "f6ade499c626d38eb70661184b79bc57",
-    "1ad5b106c79b792e514ba25e87139b5e",
+    "d8bbae5d6547cfc17e4f5f44c8730e88",
+    "373bab6d931868d41a601d9d88ce9ac3",
+    "6fdd5ff4ff79656c14747598ca9e3706",
+    "d9661c2811d6a73674f40ffb2b841847",
+    "7c722d10b19ccff0b8c171868e747385",
+    "f81dd986eb2b50f750d3a7da716b7e27",
+    "e0b1292448f3350bf1c92ca283ca872a",
+    "0e3523f9cab2142dd37fd07ec0760bce",
+    "79ac4efe907f0a0f1885d43066cfedee",
+    "19ecf2432ac305057de3b6578474eec6",
+    "7ae38292cbe47b4aa0807c3bd5a543df",
+    "d0ecffec1bb01f4b61ab5738164695c4",
+    "064404361748dd111a890a1470d7f0ea",
+    "dc29b7e1f78cc8e7525d5ea4c0ab9b78",
 #if CONFIG_SMOOTH_HV
-    "fe0d359b91a1d8141483d2e032f1b75f",
-    "0cfd7603ced02829d1ce18b6795d73d0",
+    "97111eb1bc26bade6272015df829f1ae",
+    "d19a8a73cc46b807f2c5e817576cc1e1",
 #endif  // CONFIG_SMOOTH_HV
   };
-  TestIntraPred("Intra8", pred_funcs, kAv1IntraPredNames, kNumAv1IntraFuncs,
-                kSignatures, 8, 8 * 8 * kNumAv1IntraFuncs);
+  TestIntraPred("Intra8", pred_funcs, kSignatures, 8,
+                8 * 8 * kNumAv1IntraFuncs);
 }
 
 void TestIntraPred16(AvxPredFunc const *pred_funcs) {
   static const char *const kSignatures[kNumAv1IntraFuncs] = {
-    "b40dbb555d5d16a043dc361e6694fe53",
-    "fb08118cee3b6405d64c1fd68be878c6",
-    "6c190f341475c837cc38c2e566b64875",
-    "db5c34ccbe2c7f595d9b08b0dc2c698c",
-    "a62cbfd153a1f0b9fed13e62b8408a7a",
-    "143df5b4c89335e281103f610f5052e4",
-    "404944b521d16f6edd160feeeb31ff35",
-    "7841fae7d4d47b519322e6a03eeed9dc",
-    "f6ebed3f71cbcf8d6d0516ce87e11093",
-    "3cc480297dbfeed01a1c2d78dd03d0c5",
-    "fbd607f15da218c5390a5b183b634a10",
-    "f7063ccbc29f87303d5c3d0555b08944",
-    "7adcaaa3554eb71a81fc48cb9043984b",
-    "c0acea4397c1b4d54a21bbcec5731dff",
+    "50971c07ce26977d30298538fffec619",
+    "527a6b9e0dc5b21b98cf276305432bef",
+    "7eff2868f80ebc2c43a4f367281d80f7",
+    "67cd60512b54964ef6aff1bd4816d922",
+    "48371c87dc95c08a33b2048f89cf6468",
+    "b0acf2872ee411d7530af6d2625a7084",
+    "31d901ab2289d1e61e704e40240382a7",
+    "dae208f3dca583529cff49b73f7c4183",
+    "7af66a2f4c8e0b4908e40f047e60c47c",
+    "125e3ab6ab9bc961f183ec366a7afa88",
+    "ff230677e800977757d14b85a9eba404",
+    "eb42dc39140515dd4f3ab1afe6c3e71b",
+    "93d6b5352b571805ab16a55e1bbed86a",
+    "03764e4c0aebbc180e4e2c68fb06df2b",
 #if CONFIG_SMOOTH_HV
-    "f15b8712f0f064e98a7d804d3074afa7",
-    "01a09cdb8edd06d840c84643032fc02f",
+    "bb6c74c9076c9f266ab11fb57060d8e6",
+    "0c5162bc28489756ddb847b5678e6f07",
 #endif  // CONFIG_SMOOTH_HV
   };
-  TestIntraPred("Intra16", pred_funcs, kAv1IntraPredNames, kNumAv1IntraFuncs,
-                kSignatures, 16, 16 * 16 * kNumAv1IntraFuncs);
+  TestIntraPred("Intra16", pred_funcs, kSignatures, 16,
+                16 * 16 * kNumAv1IntraFuncs);
 }
 
 void TestIntraPred32(AvxPredFunc const *pred_funcs) {
   static const char *const kSignatures[kNumAv1IntraFuncs] = {
-    "558541656d84f9ae7896db655826febe",
-    "b3587a1f9a01495fa38c8cd3c8e2a1bf",
-    "4c6501e64f25aacc55a2a16c7e8f0255",
+    "a0a618c900e65ae521ccc8af789729f2",
+    "985aaa7c72b4a6c2fb431d32100cf13a",
+    "10662d09febc3ca13ee4e700120daeb5",
     "b3b01379ba08916ef6b1b35f7d9ad51c",
-    "0f1eb38b6cbddb3d496199ef9f329071",
-    "911c06efb9ed1c3b4c104b232b55812f",
-    "b4f9f177a8a259514f039cfb403a61e3",
-    "0a6d584a44f8db9aa7ade2e2fdb9fc9e",
-    "b01c9076525216925f3456f034fb6eee",
-    "d267e20ad9e5cd2915d1a47254d3d149",
-    "3c45418137114cb6cef4c7a7baf4855c",
-    "d520125ebd512c63c301bf67fea8e059",
-    "297e8fbb5d33c29b12b228fa9d7c40a4",
-    "31b9296d70dd82238c87173e6d5e65fd",
+    "9f4261755795af97e34679c333ec7004",
+    "bc2c9da91ad97ef0d1610fb0a9041657",
+    "f524b1a7e31c7bb9bfb2487fac3e16d8",
+    "4039bb7da0f6860090d3c57b5c85468f",
+    "b29fff7b61804e68383e3a609b33da58",
+    "e1aa5e49067fd8dba66c2eb8d07b7a89",
+    "db217e7891581cf93895ef5974bebb21",
+    "beb6cdc52b52c8976b4d2407ec8d2313",
+    "ef1653982b69e1f64bee3759f3e1ec45",
+    "1a51a675deba2c83282142eb48d3dc3d",
 #if CONFIG_SMOOTH_HV
-    "f1041f77a34e86aaf30ea779ba84a2e8",
-    "83e2b744a6a3d82321744442b1db945c",
+    "866c224746dc260cda861a7b1b383fb3",
+    "cea23799fc3526e1b6a6ff02b42b82af",
 #endif  // CONFIG_SMOOTH_HV
   };
-  TestIntraPred("Intra32", pred_funcs, kAv1IntraPredNames, kNumAv1IntraFuncs,
-                kSignatures, 32, 32 * 32 * kNumAv1IntraFuncs);
+  TestIntraPred("Intra32", pred_funcs, kSignatures, 32,
+                32 * 32 * kNumAv1IntraFuncs);
 }
 
 }  // namespace
@@ -431,4 +456,274 @@
                 NULL, NULL, NULL, NULL)
 #endif  // HAVE_MSA
 
+// -----------------------------------------------------------------------------
+// High Bitdepth
+#if CONFIG_HIGHBITDEPTH
+namespace {
+
+typedef void (*AvxHighbdPredFunc)(uint16_t *dst, ptrdiff_t y_stride,
+                                  const uint16_t *above, const uint16_t *left,
+                                  int bd);
+
+typedef IntraPredTestMem<uint16_t> Av1HighbdIntraPredTestMem;
+
+void TestHighbdIntraPred(const char name[], AvxHighbdPredFunc const *pred_funcs,
+                         const char *const signatures[], int block_size,
+                         int num_pixels_per_test) {
+  const int kNumTests = static_cast<int>(2.e10 / num_pixels_per_test);
+  Av1HighbdIntraPredTestMem intra_pred_test_mem;
+  const uint16_t *const above = intra_pred_test_mem.above_mem + 16;
+  const int bd = 12;
+
+  intra_pred_test_mem.Init(block_size, bd);
+
+  for (int k = 0; k < kNumAv1IntraFuncs; ++k) {
+    if (pred_funcs[k] == NULL) continue;
+    memcpy(intra_pred_test_mem.src, intra_pred_test_mem.ref_src,
+           sizeof(intra_pred_test_mem.src));
+    aom_usec_timer timer;
+    aom_usec_timer_start(&timer);
+    for (int num_tests = 0; num_tests < kNumTests; ++num_tests) {
+      pred_funcs[k](intra_pred_test_mem.src, kBPS, above,
+                    intra_pred_test_mem.left, bd);
+    }
+    libaom_test::ClearSystemState();
+    aom_usec_timer_mark(&timer);
+    const int elapsed_time =
+        static_cast<int>(aom_usec_timer_elapsed(&timer) / 1000);
+    CheckMd5Signature(name, signatures, intra_pred_test_mem.src,
+                      sizeof(intra_pred_test_mem.src), elapsed_time, k);
+  }
+}
+
+void TestHighbdIntraPred4(AvxHighbdPredFunc const *pred_funcs) {
+  static const char *const kSignatures[kNumAv1IntraFuncs] = {
+    "11f74af6c5737df472f3275cbde062fa",
+    "51bea056b6447c93f6eb8f6b7e8f6f71",
+    "27e97f946766331795886f4de04c5594",
+    "53ab15974b049111fb596c5168ec7e3f",
+    "f0b640bb176fbe4584cf3d32a9b0320a",
+    "729783ca909e03afd4b47111c80d967b",
+    "d631a8544ccc87702db3e98fac494657",
+    "293fc903254a33754133314c6cdba81f",
+    "f8074d704233e73dfd35b458c6092374",
+    "aa6363d08544a1ec4da33d7a0be5640d",
+    "0bdc21a3acdebc393bc2c22e71bbeada",
+    "a48f7a484ba4ad3916055c7160665b56",
+    "6e30009c45474a22032678b1bd579c8f",
+    "e57cba016d808aa8a35619df2a65f049",
+#if CONFIG_SMOOTH_HV
+    "55a6c37f39afcbbf5abca4a985b96459",
+    "a623d45b37dafec1f8a75c4c5218913d",
+#endif  // CONFIG_SMOOTH_HV
+  };
+  TestHighbdIntraPred("Hbd Intra4", pred_funcs, kSignatures, 4,
+                      4 * 4 * kNumAv1IntraFuncs);
+}
+
+void TestHighbdIntraPred8(AvxHighbdPredFunc const *pred_funcs) {
+  static const char *const kSignatures[kNumAv1IntraFuncs] = {
+    "03da8829fe94663047fd108c5fcaa71d",
+    "ecdb37b8120a2d3a4c706b016bd1bfd7",
+    "1d4543ed8d2b9368cb96898095fe8a75",
+    "f791c9a67b913cbd82d9da8ecede30e2",
+    "065c70646f4dbaff913282f55a45a441",
+    "51f87123616662ef7c35691497dfd0ba",
+    "4f53cf8e5f43894dc0759f43c7081f60",
+    "9ffe186a6bc7db95275f1bbddd6f7aba",
+    "a3258a2eae2e2bd55cb8f71351b22998",
+    "8d909f0a2066e39b3216092c6289ece4",
+    "6751f60655aba44aff78aaaf4e967377",
+    "d31a449872fab968a8d41de578338780",
+    "85c01ba03df68f9ece7bd3fa0f8980e6",
+    "ad19b7dac092f56df6d054e1f67f21e7",
+#if CONFIG_SMOOTH_HV
+    "0edc415b5dd7299f7a34fb9f71d31d78",
+    "2bc8ec19e9f4b77a64b8a0a1f6aec7e7",
+#endif  // CONFIG_SMOOTH_HV
+  };
+  TestHighbdIntraPred("Hbd Intra8", pred_funcs, kSignatures, 8,
+                      8 * 8 * kNumAv1IntraFuncs);
+}
+
+void TestHighbdIntraPred16(AvxHighbdPredFunc const *pred_funcs) {
+  static const char *const kSignatures[kNumAv1IntraFuncs] = {
+    "e33cb3f56a878e2fddb1b2fc51cdd275",
+    "c7bff6f04b6052c8ab335d726dbbd52d",
+    "d0b0b47b654a9bcc5c6008110a44589b",
+    "78f5da7b10b2b9ab39f114a33b6254e9",
+    "c78e31d23831abb40d6271a318fdd6f3",
+    "90d1347f4ec9198a0320daecb6ff90b8",
+    "e38e12830e2ee5a01a064ec5998d5948",
+    "cf28bd387b81ad3e5f1a1c779a4b70a0",
+    "24c304330431ddeaf630f6ce94af2eac",
+    "91a329798036bf64e8e00a87b131b8b1",
+    "e536338d1a8ee192b9e591855db1a222",
+    "54ecd47737f71c62d24e3779585113f2",
+    "e63ded54ab3d0e8728b6f24d4f01e53f",
+    "35ce21fbe0ea114c089fc3489a78155d",
+#if CONFIG_SMOOTH_HV
+    "f277f6ef8e4d717f1f0dfe2706ac197d",
+    "e8014d3f41256976c02e0f1e622ba2b9",
+#endif  // CONFIG_SMOOTH_HV
+  };
+  TestHighbdIntraPred("Hbd Intra16", pred_funcs, kSignatures, 16,
+                      16 * 16 * kNumAv1IntraFuncs);
+}
+
+void TestHighbdIntraPred32(AvxHighbdPredFunc const *pred_funcs) {
+  static const char *const kSignatures[kNumAv1IntraFuncs] = {
+    "a3e8056ba7e36628cce4917cd956fedd",
+    "cc7d3024fe8748b512407edee045377e",
+    "2aab0a0f330a1d3e19b8ecb8f06387a3",
+    "a547bc3fb7b06910bf3973122a426661",
+    "26f712514da95042f93d6e8dc8e431dc",
+    "bb08c6e16177081daa3d936538dbc2e3",
+    "4e10f10b082a5b4265080c102d34eb47",
+    "42867c8553285e94ee8e4df7abafbda8",
+    "6496bdee96100667833f546e1be3d640",
+    "2ebfa25bf981377e682e580208504300",
+    "1788695b10a6f82ae1a56686dcbcd0a9",
+    "c3b9c506604a7132bbb5f4e97bdb03f0",
+    "84bf83f94a51b33654ca940c6f8bc057",
+    "7168b03fc31bf29596a344d6a35d007c",
+#if CONFIG_SMOOTH_HV
+    "b073a70d3672f1282236994f5d12e94b",
+    "c51607aebad5dcb3c1e3b58ef9e5b84e",
+#endif  // CONFIG_SMOOTH_HV
+  };
+  TestHighbdIntraPred("Hbd Intra32", pred_funcs, kSignatures, 32,
+                      32 * 32 * kNumAv1IntraFuncs);
+}
+
+}  // namespace
+
+#define HIGHBD_INTRA_PRED_TEST(arch, test_func, dc, dc_left, dc_top, dc_128,  \
+                               v, h, d45e, d135, d117, d153, d207e, d63e, tm, \
+                               smooth, smooth_v, smooth_h)                    \
+  TEST(arch, test_func) {                                                     \
+    static const AvxHighbdPredFunc aom_intra_pred[] = {                       \
+      dc,   dc_left, dc_top, dc_128, v,  h,      d45e,     d135,              \
+      d117, d153,    d207e,  d63e,   tm, smooth, smooth_v, smooth_h           \
+    };                                                                        \
+    test_func(aom_intra_pred);                                                \
+  }
+
+// -----------------------------------------------------------------------------
+// 4x4
+
+#if CONFIG_SMOOTH_HV
+#define smooth_v_pred_func aom_highbd_smooth_v_predictor_4x4_c
+#define smooth_h_pred_func aom_highbd_smooth_h_predictor_4x4_c
+#else
+#define smooth_v_pred_func NULL
+#define smooth_h_pred_func NULL
+#endif  // CONFIG_SMOOTH_HV
+
+HIGHBD_INTRA_PRED_TEST(
+    C, TestHighbdIntraPred4, aom_highbd_dc_predictor_4x4_c,
+    aom_highbd_dc_left_predictor_4x4_c, aom_highbd_dc_top_predictor_4x4_c,
+    aom_highbd_dc_128_predictor_4x4_c, aom_highbd_v_predictor_4x4_c,
+    aom_highbd_h_predictor_4x4_c, aom_highbd_d45e_predictor_4x4_c,
+    aom_highbd_d135_predictor_4x4_c, aom_highbd_d117_predictor_4x4_c,
+    aom_highbd_d153_predictor_4x4_c, aom_highbd_d207e_predictor_4x4_c,
+    aom_highbd_d63e_predictor_4x4_c, aom_highbd_paeth_predictor_4x4_c,
+    aom_highbd_smooth_predictor_4x4_c, smooth_v_pred_func, smooth_h_pred_func)
+#undef smooth_v_pred_func
+#undef smooth_h_pred_func
+
+#if HAVE_SSE2
+HIGHBD_INTRA_PRED_TEST(SSE2, TestHighbdIntraPred4, NULL, NULL, NULL, NULL, NULL,
+                       NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+                       NULL, NULL)
+#endif
+
+// -----------------------------------------------------------------------------
+// 8x8
+
+#if CONFIG_SMOOTH_HV
+#define smooth_v_pred_func aom_highbd_smooth_v_predictor_8x8_c
+#define smooth_h_pred_func aom_highbd_smooth_h_predictor_8x8_c
+#else
+#define smooth_v_pred_func NULL
+#define smooth_h_pred_func NULL
+#endif  // CONFIG_SMOOTH_HV
+
+HIGHBD_INTRA_PRED_TEST(
+    C, TestHighbdIntraPred8, aom_highbd_dc_predictor_8x8_c,
+    aom_highbd_dc_left_predictor_8x8_c, aom_highbd_dc_top_predictor_8x8_c,
+    aom_highbd_dc_128_predictor_8x8_c, aom_highbd_v_predictor_8x8_c,
+    aom_highbd_h_predictor_8x8_c, aom_highbd_d45e_predictor_8x8_c,
+    aom_highbd_d135_predictor_8x8_c, aom_highbd_d117_predictor_8x8_c,
+    aom_highbd_d153_predictor_8x8_c, aom_highbd_d207e_predictor_8x8_c,
+    aom_highbd_d63e_predictor_8x8_c, aom_highbd_paeth_predictor_8x8_c,
+    aom_highbd_smooth_predictor_8x8_c, smooth_v_pred_func, smooth_h_pred_func)
+#undef smooth_v_pred_func
+#undef smooth_h_pred_func
+
+#if HAVE_SSE2
+HIGHBD_INTRA_PRED_TEST(SSE2, TestHighbdIntraPred8, NULL, NULL, NULL, NULL, NULL,
+                       NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+                       NULL, NULL)
+#endif
+
+// -----------------------------------------------------------------------------
+// 16x16
+
+#if CONFIG_SMOOTH_HV
+#define smooth_v_pred_func aom_highbd_smooth_v_predictor_16x16_c
+#define smooth_h_pred_func aom_highbd_smooth_h_predictor_16x16_c
+#else
+#define smooth_v_pred_func NULL
+#define smooth_h_pred_func NULL
+#endif  // CONFIG_SMOOTH_HV
+
+HIGHBD_INTRA_PRED_TEST(
+    C, TestHighbdIntraPred16, aom_highbd_dc_predictor_16x16_c,
+    aom_highbd_dc_left_predictor_16x16_c, aom_highbd_dc_top_predictor_16x16_c,
+    aom_highbd_dc_128_predictor_16x16_c, aom_highbd_v_predictor_16x16_c,
+    aom_highbd_h_predictor_16x16_c, aom_highbd_d45e_predictor_16x16_c,
+    aom_highbd_d135_predictor_16x16_c, aom_highbd_d117_predictor_16x16_c,
+    aom_highbd_d153_predictor_16x16_c, aom_highbd_d207e_predictor_16x16_c,
+    aom_highbd_d63e_predictor_16x16_c, aom_highbd_paeth_predictor_16x16_c,
+    aom_highbd_smooth_predictor_16x16_c, smooth_v_pred_func, smooth_h_pred_func)
+#undef smooth_v_pred_func
+#undef smooth_h_pred_func
+
+#if HAVE_SSE2
+HIGHBD_INTRA_PRED_TEST(SSE2, TestHighbdIntraPred16, NULL, NULL, NULL, NULL,
+                       NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+                       NULL, NULL, NULL)
+#endif
+
+// -----------------------------------------------------------------------------
+// 32x32
+
+#if CONFIG_SMOOTH_HV
+#define smooth_v_pred_func aom_highbd_smooth_v_predictor_32x32_c
+#define smooth_h_pred_func aom_highbd_smooth_h_predictor_32x32_c
+#else
+#define smooth_v_pred_func NULL
+#define smooth_h_pred_func NULL
+#endif  // CONFIG_SMOOTH_HV
+
+HIGHBD_INTRA_PRED_TEST(
+    C, TestHighbdIntraPred32, aom_highbd_dc_predictor_32x32_c,
+    aom_highbd_dc_left_predictor_32x32_c, aom_highbd_dc_top_predictor_32x32_c,
+    aom_highbd_dc_128_predictor_32x32_c, aom_highbd_v_predictor_32x32_c,
+    aom_highbd_h_predictor_32x32_c, aom_highbd_d45e_predictor_32x32_c,
+    aom_highbd_d135_predictor_32x32_c, aom_highbd_d117_predictor_32x32_c,
+    aom_highbd_d153_predictor_32x32_c, aom_highbd_d207e_predictor_32x32_c,
+    aom_highbd_d63e_predictor_32x32_c, aom_highbd_paeth_predictor_32x32_c,
+    aom_highbd_smooth_predictor_32x32_c, smooth_v_pred_func, smooth_h_pred_func)
+#undef smooth_v_pred_func
+#undef smooth_h_pred_func
+
+#if HAVE_SSE2
+HIGHBD_INTRA_PRED_TEST(SSE2, TestHighbdIntraPred32, NULL, NULL, NULL, NULL,
+                       NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+                       NULL, NULL, NULL)
+#endif
+#endif  // CONFIG_HIGHBITDEPTH
+
 #include "test/test_libaom.cc"