This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Predication during scheduling


On 10/13/2011 05:01 PM, Bernd Schmidt wrote:
On 09/30/11 17:29, Bernd Schmidt wrote:
This patch allows a backend to set a new scheduler flag, DO_PREDICATION,
which will make the haifa scheduler try to move insns across jumps by
predicating them. On C6X, the primary benefit is to fill jump delay slots.
Ping.

http://gcc.gnu.org/ml/gcc-patches/2011-09/msg02053.html


It is hard to read the patch without function names.

As I understand, changes for tree/sra.c is in the patch by accident.

Thanks for additional scheduler code cleaning.

The scheduler part of the patch is ok for me (other part changes are obvious). Could you only commit it at the beginning of the next week.

Thanks, Bernd.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]