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Re: Enabling gcc optimization pass

From: Diego Novillo <dnovillo at google dot com>
To: Basile STARYNKEVITCH <basile at starynkevitch dot net>
Cc: Rohit Arul Raj <rohitarulraj at gmail dot com>, gcc <gcc at gcc dot gnu dot org>
Date: Thu, 26 Jul 2007 09:55:20 -0400
Subject: Re: Enabling gcc optimization pass
References: <c356fd4e0707260030n58a57e25ma9a7dba012274575@mail.gmail.com> <46A891B6.5000506@starynkevitch.net>

On 7/26/07 8:21 AM, Basile STARYNKEVITCH wrote:

> So currently, the answer seems to be no.

Right.  It's a cool future feature, but so far nobody seems to be
working on it.

Implementing the optimization pragmas at a function level should not be
too hard, though we may need to tweak the callgraph code and the IPA passes.

We could then implement block-based optimization options by outlining
the affected blocks.  Though that may be counterproductive as we'd be
introducing more call sites.

Follow-Ups:
- Re: Enabling gcc optimization pass
  - From: Diego Novillo

References:
- Enabling gcc optimization pass
  - From: Rohit Arul Raj
- Re: Enabling gcc optimization pass
  - From: Basile STARYNKEVITCH

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