This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: modulo scheduling for IA64
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: "Deepak B. Nayak" <deepakbn at csa dot iisc dot ernet dot in>
- Cc: gcc at gcc dot gnu dot org
- Date: Mon, 30 Sep 2002 13:48:27 -0400
- Subject: Re: modulo scheduling for IA64
>>>>> Deepak B Nayak writes:
Deepak> we r implementing modulo scheduling for IA64...
Deepak> still we r at the beginning stage....
Deepak> we r in process of calculating initiation interval...
Deepak> we need to do if-conversion....
Deepak> can we use in-conv pass already there in gcc...???
Deepak> also we want know if gcc does in-conv pass then does it do
Deepak> reverse-if conv for processors without predicated execution...
The GCC DFA scheduler already has a software-pipelining feature
which has not been merged into the FSF sources, but which should provide
modulo scheduling. Why not complete that work?
David