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Re: RFA: [gcc-3_3-branch] patch fixing PR/10835
- From: Richard Henderson <rth at redhat dot com>
- To: Vladimir Makarov <vmakarov at redhat dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 19 Jun 2003 14:50:23 -0700
- Subject: Re: RFA: [gcc-3_3-branch] patch fixing PR/10835
- References: <3EF1FBA2.F8C839D6@redhat.com>
On Thu, Jun 19, 2003 at 02:06:26PM -0400, Vladimir Makarov wrote:
> * haifa-sched.c (max_isse): Backport from the mainline.
> (choice_entry): New structure.
> (choice_stack, cycle_issued_insns, max_lookahead_tries,
> cached_first_cycle_multipass_dfa_lookahead, cached_issue_rate):
> New variables.
> (choose_ready): Calculate max_lookahead_tries. Initiate
> ready_try.
> (schedule_block): Allocate/deallocate choice_stack. Change
> cycle_issued_insns value as necessary.
> (sched_init): Check cached_issue_rate.
Ok.
r~