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Re: rename x86 pic register
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Richard Henderson <rth at redhat dot com>, gcc-patches at gcc dot gnu dot org
- Date: Wed, 29 May 2002 17:26:37 -0400
- Subject: Re: rename x86 pic register
- References: <20020529140035.A14452@redhat.com>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Wed, May 29, 2002 at 02:00:35PM -0700, Richard Henderson wrote:
> This avoids saving and restoring the canonical call-saved pic register
> when there are call-clobbered registers available to the function.
> Naturally, this only applies to leaf functions.
Shouldn't it apply to non-leaf functions which call only static/module local
functions as well?
Jakub