Help with another constraint
Rask Ingemann Lambertsen
rask@sygehus.dk
Mon Dec 17 18:38:00 GMT 2007
On Wed, Dec 12, 2007 at 03:35:09PM +0100, 'Rask Ingemann Lambertsen' wrote:
>
> The movxx patterns are special and you'll need to hold the compiler's
> hands a little. Since your target can't move immediates directly to memory,
> you have to ask for a secondary reload to an intermediate register. Use the
> target hook TARGET_SECONDARY_RELOAD.
Actually, how do you do that? I can't see any place in the documentation
that says how TARGET_SECONDARY_RELOAD can be used for that purpose.
--
Rask Ingemann Lambertsen
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