linux-kernel - RE: from where comes "_

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Date:	Sat, 21 Jul 2007 15:02:42 -0700
From:	Arjan van de Ven <arjan@...radead.org>
To:	davids@...master.com
Cc:	"Linux-Kernel@...r. Kernel. Org" <linux-kernel@...r.kernel.org>
Subject: RE: from where comes "__moddi3"?

On Sat, 2007-07-21 at 14:27 -0700, David Schwartz wrote:
> > On 7/21/07, Jan Engelhardt <jengelh@...putergmbh.de> wrote:
> > > v & 0x0F  <=>  v % 16
> > Indeed. (Why would anyone want to mod/div by 15 anyway?). My bad.
> 
> Actually, it's the compiler's bad. That's a pretty fundamental equivalence that the compiler should recognize for native integral types.

for unsigned ones for sure yes... but the original question was about 15
not 16.

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