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Re: -fdump-rtl-expand

From: Jan Hubicka <hubicka at ucw dot cz>
To: Diego Novillo <dnovillo at google dot com>
Cc: Jan Hubicka <jh at suse dot cz>, gcc-patches at gcc dot gnu dot org
Date: Wed, 30 Apr 2008 17:30:21 +0200
Subject: Re: -fdump-rtl-expand
References: <20080425170805.GD932@kam.mff.cuni.cz> <48126194.4050506@google.com>

> On 04/25/08 13:08, Jan Hubicka wrote:
> 
> >	PR testsuite/35843
> >	* cfgexpand.c (pass_expand): Turn into RTL pass.
> >	* passes.c (execute_one_pass): Do pass typechecking after execution.
> >	* tree-pass.h (pass_expand): Turn into RTL pass.
> 
> Actually, I kind of liked it as a gimple pass, but I guess it's not too 
> important.

I think one of good arguments for RTL is that -da now brings you the RTL
form from very beggining to end of compilation.  Gimple appears same in
the expand dump as in the previous one.

Honza
> 
> 
> Diego.

References:
- -fdump-rtl-expand
  - From: Jan Hubicka
- Re: -fdump-rtl-expand
  - From: Diego Novillo

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