Help regarding code optimization

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To: gcc-help@xxxxxxxxxxx
Subject: Help regarding code optimization
From: Yogesh Tyagi <yogesh.bit2006@xxxxxxxxx>
Date: Sun, 13 Jan 2013 19:07:06 +0530
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Hi,

Can anybody help me to understand why can't gcc optimize the code
using SSE and MMX instructions for any given architecture.Why I need
to write assembly code to use SSE and MMX instructions?

Thanks,
Yogesh

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