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| 1 /* | 1 /* |
| 2 * Copyright 2012 The LibYuv Project Authors. All rights reserved. | 2 * Copyright 2012 The LibYuv Project Authors. All rights reserved. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
| 5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
| 6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
| 7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
| 8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
| 9 */ | 9 */ |
| 10 | 10 |
| 11 #include <stdlib.h> | 11 #include <stdlib.h> |
| 12 #include <string.h> | 12 #include <string.h> |
| 13 | 13 |
| 14 #include "libyuv/basic_types.h" | 14 #include "libyuv/basic_types.h" |
| 15 #include "libyuv/cpu_id.h" | 15 #include "libyuv/cpu_id.h" |
| 16 #include "libyuv/row.h" // For HAS_ARGBSHUFFLEROW_AVX2. | |
| 17 #include "libyuv/version.h" | 16 #include "libyuv/version.h" |
| 18 #include "../unit_test/unit_test.h" | 17 #include "../unit_test/unit_test.h" |
| 19 | 18 |
| 20 namespace libyuv { | 19 namespace libyuv { |
| 21 | 20 |
| 22 TEST_F(LibYUVBaseTest, TestCpuHas) { | 21 TEST_F(LibYUVBaseTest, TestCpuHas) { |
| 23 int cpu_flags = TestCpuFlag(-1); | 22 int cpu_flags = TestCpuFlag(-1); |
| 24 printf("Cpu Flags %x\n", cpu_flags); | 23 printf("Cpu Flags %x\n", cpu_flags); |
| 25 int has_arm = TestCpuFlag(kCpuHasARM); | 24 int has_arm = TestCpuFlag(kCpuHasARM); |
| 26 printf("Has ARM %x\n", has_arm); | 25 printf("Has ARM %x\n", has_arm); |
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| 61 #endif | 60 #endif |
| 62 #if defined(__x86_64__) || defined(_M_X64) | 61 #if defined(__x86_64__) || defined(_M_X64) |
| 63 printf("x64 build\n"); | 62 printf("x64 build\n"); |
| 64 #endif | 63 #endif |
| 65 #ifdef _MSC_VER | 64 #ifdef _MSC_VER |
| 66 printf("_MSC_VER %d\n", _MSC_VER); | 65 printf("_MSC_VER %d\n", _MSC_VER); |
| 67 #endif | 66 #endif |
| 68 #if !defined(LIBYUV_DISABLE_X86) && (defined(GCC_HAS_AVX2) || \ | 67 #if !defined(LIBYUV_DISABLE_X86) && (defined(GCC_HAS_AVX2) || \ |
| 69 defined(CLANG_HAS_AVX2) || defined(VISUALC_HAS_AVX2)) | 68 defined(CLANG_HAS_AVX2) || defined(VISUALC_HAS_AVX2)) |
| 70 printf("Has AVX2 1\n"); | 69 printf("Has AVX2 1\n"); |
| 71 // If compiler supports AVX2, the following function is expected to exist: | |
| 72 #if !defined(HAS_ARGBSHUFFLEROW_AVX2) | |
| 73 EXPECT_TRUE(0); // HAS_ARGBSHUFFLEROW_AVX2 was expected. | |
| 74 #endif | |
| 75 #else | 70 #else |
| 76 printf("Has AVX2 0\n"); | 71 printf("Has AVX2 0\n"); |
| 77 // If compiler does not support AVX2, the following function not expected: | 72 // If compiler does not support AVX2, the following function not expected: |
| 78 #if defined(HAS_ARGBSHUFFLEROW_AVX2) | |
| 79 EXPECT_TRUE(0); // HAS_ARGBSHUFFLEROW_AVX2 was not expected. | |
| 80 #endif | |
| 81 #endif | 73 #endif |
| 82 } | 74 } |
| 83 | 75 |
| 84 #if defined(__i386__) || defined(__x86_64__) || \ | 76 #if defined(__i386__) || defined(__x86_64__) || \ |
| 85 defined(_M_IX86) || defined(_M_X64) | 77 defined(_M_IX86) || defined(_M_X64) |
| 86 TEST_F(LibYUVBaseTest, TestCpuId) { | 78 TEST_F(LibYUVBaseTest, TestCpuId) { |
| 87 int has_x86 = TestCpuFlag(kCpuHasX86); | 79 int has_x86 = TestCpuFlag(kCpuHasX86); |
| 88 if (has_x86) { | 80 if (has_x86) { |
| 89 uint32 cpu_info[4]; | 81 uint32 cpu_info[4]; |
| 90 // Vendor ID: | 82 // Vendor ID: |
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| 138 EXPECT_EQ(kCpuHasNEON, ArmCpuCaps("../../unit_test/testdata/juno.txt")); | 130 EXPECT_EQ(kCpuHasNEON, ArmCpuCaps("../../unit_test/testdata/juno.txt")); |
| 139 } else { | 131 } else { |
| 140 printf("WARNING: unable to load \"../../unit_test/testdata/arm_v7.txt\"\n"); | 132 printf("WARNING: unable to load \"../../unit_test/testdata/arm_v7.txt\"\n"); |
| 141 } | 133 } |
| 142 #if defined(__linux__) && defined(__ARM_NEON__) | 134 #if defined(__linux__) && defined(__ARM_NEON__) |
| 143 EXPECT_EQ(kCpuHasNEON, ArmCpuCaps("/proc/cpuinfo")); | 135 EXPECT_EQ(kCpuHasNEON, ArmCpuCaps("/proc/cpuinfo")); |
| 144 #endif | 136 #endif |
| 145 } | 137 } |
| 146 | 138 |
| 147 } // namespace libyuv | 139 } // namespace libyuv |
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