diff options
| -rw-r--r-- | doc/examples/cpuid.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/doc/examples/cpuid.cpp b/doc/examples/cpuid.cpp index 3693257b8..be58d9231 100644 --- a/doc/examples/cpuid.cpp +++ b/doc/examples/cpuid.cpp @@ -16,6 +16,11 @@ void print_if_feature(const std::string& feature_name, bool exists) std::cout << (exists ? '+' : '-') << " " << feature_name << "\n"; } +void print_header(const std::string& descr) + { + std::cout << "\n" << descr << "\n-----\n"; + } + } int main() @@ -24,16 +29,17 @@ int main() std::cout << "Cache line size = " << CPUID::cache_line_size() << "\n"; - print_if_feature("RDTSC", CPUID::has_rdtsc()); + print_header("SIMD instruction sets"); print_if_feature("SSE2", CPUID::has_sse2()); print_if_feature("SSSE3", CPUID::has_ssse3()); print_if_feature("SSE4.1", CPUID::has_sse41()); print_if_feature("SSE4.2", CPUID::has_sse42()); print_if_feature("AVX", CPUID::has_avx()); + print_if_feature("AltiVec", CPUID::has_altivec()); - print_if_feature("MOVBE", CPUID::has_movbe()); + print_header("Other extensions"); + print_if_feature("RDTSC", CPUID::has_rdtsc()); print_if_feature("PCMUL", CPUID::has_pcmuludq()); print_if_feature("AES-NI", CPUID::has_aes_ni()); - - print_if_feature("AltiVec", CPUID::has_altivec()); + print_if_feature("MOVBE", CPUID::has_movbe()); } |