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Re: [Bug target/32951] missed memcpy -> movdqa optimization.
- From: "Andrew Pinski" <pinskia at gmail dot com>
- To: gcc-bugzilla at gcc dot gnu dot org
- Cc: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 6 Aug 2007 08:43:33 -0400
- Subject: Re: [Bug target/32951] missed memcpy -> movdqa optimization.
- References: <bug-32951-7667@http.gcc.gnu.org/bugzilla/> <20070806124218.23105.qmail@sourceware.org>
On 6 Aug 2007 12:42:18 -0000, pluto at agmk dot net
<gcc-bugzilla@gcc.gnu.org> wrote:
> moreover i'm wondering why gcc uses movdqa for unaligned loads?
Because __m128i is assumed to be aligned.
-- Pinski