Date: Wed, 14 Jan 2009 19:05:27 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: stas@FreeBSD.org Cc: svn-src-head@FreeBSD.org, gonzo@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org Subject: Re: svn commit: r187251 - head/sys/mips/malta Message-ID: <20090114.190527.1058804377.imp@bsdimp.com> In-Reply-To: <20090115020752.52566769.stas@FreeBSD.org> References: <200901142232.n0EMWhGw055895@svn.freebsd.org> <20090115020752.52566769.stas@FreeBSD.org>
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In message: <20090115020752.52566769.stas@FreeBSD.org>
Stanislav Sedov <stas@FreeBSD.org> writes:
: > + shift = 8 * (reg & 3);
: >
:
: Would it make sense to replace this with
: > + shift = (reg & 3) << 3;
:
: to not rely on possible compiler optimizations?
I don't think that it matters all that much these days...
Warner
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