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Re: c/859: sparc-specific pessimal code for simple loop

To: Geoff Keating <geoffk at geoffk dot org>
Subject: Re: c/859: sparc-specific pessimal code for simple loop
From: Richard Henderson <rth at redhat dot com>
Date: Thu, 23 Nov 2000 10:47:06 -0800
Cc: gcc-bugs at gcc dot gnu dot org
References: <20001121213559.26387.qmail@sourceware.cygnus.com> <20001121230119.A19367@redhat.com> <200011222100.NAA17480@wilson.cygnus.com> <20001122141536.A20304@redhat.com> <jmhf4ypqyw.fsf@geoffk.org>

On Thu, Nov 23, 2000 at 08:56:23AM -0800, Geoff Keating wrote:
> Note that I had to add code to sparc.c to copy varargs arguments
> through an aligned temporary, so it might be now that
> you can assume all things are 8-byte-aligned.

No, look again at Jim's example.


r~

References:
- c/859: sparc-specific pessimal code for simple loop
  - From: jbuck
- Re: c/859: sparc-specific pessimal code for simple loop
  - From: Richard Henderson
- Re: c/859: sparc-specific pessimal code for simple loop
  - From: Jim Wilson
- Re: c/859: sparc-specific pessimal code for simple loop
  - From: Richard Henderson
- Re: c/859: sparc-specific pessimal code for simple loop
  - From: Geoff Keating

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