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Re: [gfortran,patch] Don't call library function for string copying, take 2
- From: Jakub Jelinek <jakub at redhat dot com>
- To: THOMAS Paul Richard 169137 <Paul dot Richard dot THOMAS at cea dot fr>
- Cc: FX Coudert <fxcoudert at gmail dot com>, gcc-patches at gcc dot gnu dot org, fortran at gcc dot gnu dot org
- Date: Tue, 11 Jul 2006 10:20:25 -0400
- Subject: Re: [gfortran,patch] Don't call library function for string copying, take 2
- References: <20060711110103.GM3115@devserv.devel.redhat.com> <1299EF3181B10F479D85C3280132852435AEE2@THEZE.intra.cea.fr>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Tue, Jul 11, 2006 at 01:05:51PM +0200, THOMAS Paul Richard 169137 wrote:
> That is easily done but I wonder how much that it would gain?
Big. memcpy is optimized much better than memmove.
Jakub