https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110625
--- Comment #8 from Hao Liu <hliu at amperecomputing dot com> --- Thanks for the explanation. Understood the root cause and that's reasonable. So, do you have plan to fix this (i.e. to separate the FP and integer types)? I want to enable the new costs for Ampere1, which is similar to N2's issue-info. If this problem won't be fixed in the near future, I think a workaround is probably to adjust the general_ops in the issue_info. E.g. set the general_ops of both scalar and vector to 3 instead of current values of "4 and 2".