Date: Thu, 28 Jun 2018 20:42:13 +0100 From: David CARLIER <devnexen@...il.com> To: musl@...ts.openwall.com Subject: Re: [PATCH] optimize explicit_bzero for size On Thu, 28 Jun 2018 at 20:36, Rich Felker <dalias@...c.org> wrote: > > On Thu, Jun 28, 2018 at 08:57:29PM +0300, Alexander Monakov wrote: > > Avoid saving/restoring the incoming argument by reusing memset return value. > > --- > > Why not even though I m wondering if this saving/restoring really occurs/instruction really generated with last compilers. Prefer Alexander's version otherwise :-)
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