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From: David Edelsohn <dje.gcc@gmail.com>
Date: Wed, 13 Oct 2021 11:30:19 -0400
Message-ID: <CAGWvnynZMphUjsuqpcsDZf9O=B+76UeXqEcnquoXwjF1a4tRig@mail.gmail.com>
Subject: Re: [PATCH, rs6000] Optimization for vec_xl_sext
To: HAO CHEN GUI <guihaoc@linux.ibm.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>, 
 Segher Boessenkool <segher@kernel.crashing.org>,
 Bill Schmidt <wschmidt@linux.ibm.com>
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>> gcc/
>>         * config/rs6000/rs6000-call.c (altivec_expand_lxvr_builtin):
>>         Modify the expansion for sign extension. All extentions are done
>>         within VSX resgisters.
>
> Two typos here:  extentions => extensions, resgisters => registers.

This is okay with Bill's comments addressed.

Thanks, David