diff options
Diffstat (limited to 'doc/examples/cpuid.cpp')
| -rw-r--r-- | doc/examples/cpuid.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/doc/examples/cpuid.cpp b/doc/examples/cpuid.cpp index f4d441ba2..3693257b8 100644 --- a/doc/examples/cpuid.cpp +++ b/doc/examples/cpuid.cpp @@ -13,16 +13,15 @@ namespace { void print_if_feature(const std::string& feature_name, bool exists) { - if(exists) - std::cout << feature_name << '\n'; - else - std::cout << '[' << feature_name << ']' << '\n'; + std::cout << (exists ? '+' : '-') << " " << feature_name << "\n"; } } int main() { + CPUID::initialize(); + std::cout << "Cache line size = " << CPUID::cache_line_size() << "\n"; print_if_feature("RDTSC", CPUID::has_rdtsc()); @@ -32,7 +31,9 @@ int main() print_if_feature("SSE4.2", CPUID::has_sse42()); print_if_feature("AVX", CPUID::has_avx()); - print_if_feature("AES-NI", CPUID::has_aes_intel()); + print_if_feature("MOVBE", CPUID::has_movbe()); + print_if_feature("PCMUL", CPUID::has_pcmuludq()); + print_if_feature("AES-NI", CPUID::has_aes_ni()); print_if_feature("AltiVec", CPUID::has_altivec()); } |