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Re: [PING^3] Fix reloading of paradoxical subregs into even-only registers
On Tue, Aug 19, 2008 at 10:35 AM, Michael Matz <matz@suse.de> wrote:
>
> It seems like a hack. Like I said I agree with Richards original analysis
> and assessment of the situation (namely that generating subregs which
> can't possibly be mapped to a hardreg is a bad idea, that always means
> than HARD_REGNO_MODE_OK is defined inconsistent to the actual uses of
Why do we need to check HARD_REGNO_MODE_OK when
info.representable_p is set to true?
> subregs in the backend), so it seems a sensible cleanup of ia64 backend.
>
> Let's have some word from the ia64 backend maintainer.
>
Agreed.
--
H.J.