https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40838
--- Comment #99 from Dzianis Kahanovich <mahatma at eu dot by> --- PPS About some hidden thinks/things. In pure theory. "*cost-model=cheap" can reduce SSE usage, -mstackrealign - can increase function prolog/epilog overhead. In my case - x7-Z8700 CPU have 2 FPU cores for 4 CPU cores (silvermont-1 have even less FPUs), so solution looks sure better then "-mstackrealign". But on some other CPUs something may be else and need to be tested about performance.
