Re: [PATCH] Fix find_inc in the scheduler (PR target/62025)

[Vladimir Makarov]

On 08/12/2014 03:35 PM, Jakub Jelinek wrote:
> Hi!
>
> As detailed in the PR, find_inc ignored any possible clobbers on
> inc_insn (typically %cc/flags/etc. register) and thus we could ignore
> all register dependencies between mem_insn and inc_insn even when
> we could only safely ignore the mem_reg0 register dependency.
>
> Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?
> Is slightly modified version (just for different iteration over defs and
> uses) ok for 4.9?
>
>
Ok.  Thanks for fixing this PR, Jakub.