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[ARM] Implement __builtin_bswap32() via ARMv6 "rev" instruction

From: "Alexandre Pereira Nunes" <alexandre dot nunes at gmail dot com>
To: gcc at gcc dot gnu dot org
Date: Mon, 8 Dec 2008 14:21:17 -0200
Subject: [ARM] Implement __builtin_bswap32() via ARMv6 "rev" instruction

A patch follows. I didn't take care of the scheduling case the correct
way, tought (aliased to clz class).

Can someone please review (works for me (c)) and merge?

-- Alexandre

Attachment: bswap-arm-01.txt
Description: Text document

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- Re: [ARM] Implement __builtin_bswap32() via ARMv6 "rev" instruction
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