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Re: [DF] Replace various bitmaps with HARD_REG_SETs
On Sun, Jul 31, 2011 at 14:44, Jakub Jelinek <jakub@redhat.com> wrote:
> But I really think it is a mistake to change HARD_REG_SET itself, at least
> before we are actually there to be able to have a full multi-target cc1 (if
> that is a goal).
I'd agree, but tm.h was already removed from target.h.
Better, we can make the API take unsigned HOST_WIDEST_INT *, and cast
it to HARD_REG_SET * inside the target hook.
Paolo