From: Eric Botcazou <ebotcazou@adacore.com>
To: Pat Haugen <pthaugen@linux.vnet.ibm.com>
Cc: gcc-patches@gcc.gnu.org, David Edelsohn <dje.gcc@gmail.com>
Subject: Re: [PATCH] Bump alignment for small loops on PowerPC
Date: Sat, 23 Oct 2010 06:58:00 -0000 [thread overview]
Message-ID: <201010230131.25999.ebotcazou@adacore.com> (raw)
In-Reply-To: <4CC1F004.2000505@linux.vnet.ibm.com>
> 2010-10-22 Pat Haugen <pthaugen@us.ibm.com>
>
> * final.c (compute_alignments): Compute/free loop info all the time.
> * config/rs6000/rs6000.h (LOOP_ALIGN): Define.
> * config/rs6000/rs6000-protos.h (rs6000_loop_align): Declare.
> * config/rs6000/t-rs6000 (rs6000.o): Add cfgloop.h.
> * config/rs6000/rs6000.c (cfgloop.h): Include.
> (can_override_loop_align): New.
> (rs6000_option_override_internal): Set it.
> (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define target hook.
> (rs6000_loop_align): New function.
> (rs6000_loop_align_max_skip): Likewise.
> * testsuite/gcc.target/powerpc/loop_align.c: New.
testsuite/ has a separate ChangeLog file:
* gcc.target/powerpc/loop_align.c: New.
--
Eric Botcazou
next prev parent reply other threads:[~2010-10-22 23:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-22 21:12 Pat Haugen
2010-10-23 6:58 ` Eric Botcazou [this message]
2010-11-02 19:20 ` David Edelsohn
[not found] ` <4CD2FFF7.9080301@linux.vnet.ibm.com>
2010-11-04 19:53 ` [PING] " Richard Henderson
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