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Re: [PATCH v2 24/45] target/arm: Implement fp16 for Neon VRECPE, VRSQRTE


From: Richard Henderson
Subject: Re: [PATCH v2 24/45] target/arm: Implement fp16 for Neon VRECPE, VRSQRTE using gvec
Date: Fri, 28 Aug 2020 15:53:18 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

On 8/28/20 2:40 PM, Peter Maydell wrote:
> The other approach would be to standardize on "the decodetree pattern
> always converts the size to the data-type size, regardless of how
> it's encoded in the insn fields", and then you could check against
> MO_16 here. Would that be better ?

That might be clearer, yes.  Otherwise it's hard to tell what "size" means
without looking at the manual for each instance.


r~



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