[SH] Treat SH2A as superscalar

2012-11-03 Thread Oleg Endo
Hello, The SH2A is actually superscalar and thus it might be better to treat it as such for scheduling. It also is a harvard arch, but after adding it to the TARGET_HARVARD arch, I've noticed that the macro is only used as a parameter for instruction cache invalidation. Maybe it's better to remo

Re: [SH] Treat SH2A as superscalar

2012-11-04 Thread Kaz Kojima
Oleg Endo wrote: > The SH2A is actually superscalar and thus it might be better to treat it > as such for scheduling. It also is a harvard arch, but after adding it > to the TARGET_HARVARD arch, I've noticed that the macro is only used as > a parameter for instruction cache invalidation. Maybe i