>> 3. "-march" is designed to be used only if user wants to use crc and crypto >> instructions, or disable fp/neon. So "-march" will not be frequently used >> and won't bring too much finger burden. > > I thought the idea was to encourage -march... at least on new targets... >
Correct and aarch64 is a new target. -march should be the way that people choose things. We can have -mcpu be a copy of -march if we want, but -march is the command line option that should be used. -eric _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
