need for instruction attributes (ia64)

[Jan Beulich]

>>> Richard Henderson <rth@redhat.com> 12.01.05 10:10:18 >>>
>On Wed, Jan 12, 2005 at 09:05:43AM +0100, Jan Beulich wrote:
>> How would I get the result of a splitter to be conditionally
executed,
>> then?
>
>It's matched to another define_insn pattern.
>Splits are entirely transformation templates.

This would also mean that conditional execution of the result of a
splitter would only be possible if all resulting insns have a cond_exec
variant, immediately ruling out all splitters generating cond_exec in
any of their resulting insns.

Jan