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Re: [patches] Re: unconditional pre-reload splitter
- To: Graham Stott <grahams at redhat dot com>
- Subject: Re: [patches] Re: unconditional pre-reload splitter
- From: Jan Hubicka <jh at suse dot cz>
- Date: Wed, 4 Jul 2001 23:57:35 +0200
- Cc: Richard Henderson <rth at redhat dot com>, Jan Hubicka <jh at suse dot cz>, gcc-patches at gcc dot gnu dot org, patches at x86-64 dot org, gcc at gcc dot gnu dot org
- References: <20010625135229.S7932@atrey.karlin.mff.cuni.cz> <20010625090633.B13183@redhat.com> <3B42F01C.347E8191@redhat.com>
> Jan did you intended to do the spliting when not optimizing if so
> then the register use info needs to get updated.
Yes, I did. It should simplify writting md files, as you would not
need to worry about two separate compilation modes.
>
> The easiest way is get rid of the register_life_up_to_date flag
> and always call recompute_reg_usage.
Is that enought to do so after 7th? I am away now.
Honza
>
> Graham