[PATCH] ARM half-precision floating point, 3/8 (target hooks)

[Richard Guenther]

On Thu, Apr 16, 2009 at 4:23 PM, Paolo Bonzini <bonzini@gnu.org> wrote:
>
>> It may fix problems, but I think we should move away from using this hook
>> in the front ends at all.  Variation between the types used in language
>> terms and the final ABI should be handled at some point after the front
>> ends have finished; maybe a lowering stage carried out on GIMPLE,

I'd rather do this when expanding to RTL.  Otherwise we would
need to mess with the function type signature and this will be ugly.

Richard.