Add cpuid.cpp #831

Job	Run time
linux_128bit	10m 39s
linux_clang (ubuntu-latest, Debug)	6m 2s
linux_clang (ubuntu-latest, Release)	2m 41s
linux_clang_mpopcnt (ubuntu-latest, Debug)	5m 59s
linux_clang_mpopcnt (ubuntu-latest, Release)	2m 43s
linux_gcc (ubuntu-latest, Debug)	4m 45s
linux_gcc (ubuntu-latest, Release)	1m 31s
linux_gcc_mpopcnt (ubuntu-latest, Debug)	4m 31s
linux_gcc_sanitizers	3m 1s
linux_gcc_mpopcnt (ubuntu-latest, Release)	1m 22s
linux_gcc_valgrind	1m 5s
macos_clang (macos-latest, Debug)	2m 49s
windows_mingw64 (windows-latest, Debug)	9m 35s
macos_clang (macos-latest, Release)	2m 3s
windows_msvc2022	2m 10s
windows_mingw64 (windows-latest, Release)	3m 43s
windows_msvc2022_POPCNT	2m 7s
	1h 6m 46s

Provide feedback