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Re: [tree-ssa] Fix profile updating code

From: Richard Henderson <rth at redhat dot com>
To: Jan Hubicka <jh at suse dot cz>
Cc: gcc-patches at gcc dot gnu dot org, dnovillo at redhat dot com, law at redhat dot com
Date: Fri, 30 Apr 2004 12:42:41 -0700
Subject: Re: [tree-ssa] Fix profile updating code
References: <20040417234830.GM2125@kam.mff.cuni.cz> <20040429215700.GC500@redhat.com> <20040430074331.GE20765@kam.mff.cuni.cz>

On Fri, Apr 30, 2004 at 09:43:31AM +0200, Jan Hubicka wrote:
> Is there any chance that RTL jump threading will simply go?  It is
> memory/CPU hog and Jeff advertises counts that are so little on GCC
> bootstrap so I don't think it can pay back.

Probably.  Just need some numbers on how many times it triggers,
and possibly for what.


r~

Follow-Ups:
- Re: [tree-ssa] Fix profile updating code
  - From: law

References:
- [tree-ssa] Fix profile updating code
  - From: Jan Hubicka
- Re: [tree-ssa] Fix profile updating code
  - From: Richard Henderson
- Re: [tree-ssa] Fix profile updating code
  - From: Jan Hubicka

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