From: Christophe Jaillet <tititou@caramail.com>
To: gcc@gcc.gnu.org
Subject: variable renaming
Date: Fri, 30 Jun 2000 00:14:00 -0000 [thread overview]
Message-ID: <962340416012712@caramail.com> (raw)
Hi,
I would like to know if egcs is able to rename variables
in oder togive more oportunities to the register allocator
? Look at the code below to see what I mean.
It would change :
int i;
..
for (i=3d0; i<LIMIT_1; i++)
{ ... }
..
for (i=3d0; i<LIMIT_2; i++)
{ ... }
into :
int i, new_var;
..
for (i=3d0; i<LIMIT_1; i++)
{ ... }
..
for (new_var=3d0; new_var<LIMIT_2; new_var++)
{ ... }
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next reply other threads:[~2000-06-30 0:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-06-30 0:14 Christophe Jaillet [this message]
2000-06-30 0:14 Christophe Jaillet
2000-06-30 0:14 Christophe Jaillet
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