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Re: [PATCH 4/5] Use movq for 64-bit operations
- From: OndÅej BÃlka <neleai at seznam dot cz>
- To: Peter Collingbourne <pcc at google dot com>
- Cc: libc-alpha at sourceware dot org
- Date: Mon, 13 May 2013 18:11:20 +0200
- Subject: Re: [PATCH 4/5] Use movq for 64-bit operations
- References: <1368459372-2415-1-git-send-email-pcc at google dot com> <1368459372-2415-5-git-send-email-pcc at google dot com>
On Mon, May 13, 2013 at 08:36:11AM -0700, Peter Collingbourne wrote:
> The EXTRACT_WORDS64 and INSERT_WORDS64 macros use movd for a 64-bit
> operation. Somehow gcc manages to turn this into movq, but LLVM won't.
>
OK for me.
Ondra