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Re: Loop unrolling

To: Alexandre Oliva <oliva at dcc dot unicamp dot br>, Richard Henderson <rth at cygnus dot com>
Subject: Re: Loop unrolling
From: Richard Henderson <rth at cygnus dot com>
Date: Fri, 12 Jun 1998 13:47:39 -0700
Cc: Mike Stump <mrs at wrs dot com>, amylaar at cygnus dot co dot uk, egcs-patches at cygnus dot com, egcs at cygnus dot com, pfeifer at dbai dot tuwien dot ac dot at
References: <199806111804.LAA28554@kankakee.wrs.com> <19980611193525.C3271@dot.cygnus.com> <or90n2bckn.fsf@zecarneiro.lsd.dcc.unicamp.br>
Reply-To: Richard Henderson <rth at cygnus dot com>

On Fri, Jun 12, 1998 at 05:16:24PM -0300, Alexandre Oliva wrote:
> for (i=0; i<10; ++i) {{;;}}

for (i = 0; i < 10; ++i) __asm __volatile ("" : );

cannot be removed.  no need for special syntax.


r~

Follow-Ups:
- Re: Loop unrolling
  - From: Alexandre Oliva
- Re: Loop unrolling
  - From: Joern Rennecke

References:
- Re: Loop unrolling
  - From: Mike Stump
- Re: Loop unrolling
  - From: Richard Henderson
- Re: Loop unrolling
  - From: Alexandre Oliva

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