On Mon, Apr 10, 2023 at 08:54:12AM -0600, Jeff Law wrote: > This is likely going to be very controversial. It's going to increase the > size of two of most heavily used data structures in GCC (rtx and trees). > > The first thing I would ask is whether or not we really need the full matrix > in practice or if we can combine some of the modes. > > Why hasn't aarch64 stumbled over this problem?
>From what I can see, x86 has 130 modes and aarch64 178 right now.
Jakub
