On Sat, Feb 13, 2021 at 02:54:38PM +0100, Richard Biener wrote:
> Ok.  But if required splitting is an IL property maybe we can see sth like
> RTL_split_insns, clear it from passes like selsched and gate split on the
> property and not being present?

I guess better would be to track it after reload during recog (if we recog
an instruction that requires splitting set a flag/property that splitting will 
be
needed).  If it is worth the effort that is.

        Jakub

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