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Re: [x86 PATCH] Provide bswapdi2 intrinisic on 32-bit IA-32
- From: Ian Lance Taylor <iant at google dot com>
- To: "Roger Sayle" <roger at eyesopen dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: 09 Feb 2007 07:58:06 -0800
- Subject: Re: [x86 PATCH] Provide bswapdi2 intrinisic on 32-bit IA-32
- References: <3944.68.35.10.103.1171034478.squirrel@mail.eyesopen.com>
"Roger Sayle" <roger@eyesopen.com> writes:
> 2007-02-09 Roger Sayle <roger@eyesopen.com>
>
> * config/i386/i386.md (bswapdi2_rex): Renamed from bswapdi2.
> (bswapdi2): New define_expand to provide 32-bit implementation.
>
> * gcc.target/i386/builtin-bswap-3.c: New test case.
This seems clearly right to me, I don't think you need approval for
it. Unless you just want a peer review or something.
Ian