https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110260
--- Comment #6 from Alexander Monakov <amonakov at gcc dot gnu.org> --- (In reply to Jimi Huotari from comment #0) > (By the by, is ADCX a typo of ADX? I see -madx as an option but only one > use of it otherwise, and no -adcx as an option and lots of mentions of it... > but perhaps I'm not reading them correct-like.) ADX is an x86 extension that adds two new instructions, ADCX and ADOX: https://en.wikipedia.org/wiki/Intel_ADX
