Re: [PATCH] invoke.texi: Clarify -march=lujiazui

2024-05-23 Thread mayshao-oc
Hi Jakub: I think the modified lujiazui description is what actually happens,thanks. BR Mayshao [这封邮件来自外部发件人 谨防风险] Hi! Yesterday I was searching which exact CPUs are affected by the PR114576 wrong-code issue and went from the PTA_* bitmasks in GCC, so arrived at the goldmont, goldmont-p

[PATCH] invoke.texi: Clarify -march=lujiazui

2024-04-11 Thread Jakub Jelinek
Hi! Yesterday I was searching which exact CPUs are affected by the PR114576 wrong-code issue and went from the PTA_* bitmasks in GCC, so arrived at the goldmont, goldmont-plus, tremont and lujiazui CPUs (as -march= cases which do enable -maes and don't enable -mavx). But when double-checking that