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Re: [Qemu-devel] [PATCH for-4.0 v2 09/37] tcg/i386: Use TCG_TARGET_NEED_


From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH for-4.0 v2 09/37] tcg/i386: Use TCG_TARGET_NEED_LDST_OOL_LABELS
Date: Fri, 30 Nov 2018 09:37:19 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1

On 11/30/18 9:22 AM, Alex Bennée wrote:
> 
> Richard Henderson <address@hidden> writes:
> 
>> Move the entire memory operation out of line.
> 
> Given Emilio's numbers is it likely we will want to support both options
> given the variability on x86?

No, I don't want to support two methods in any one tcg backend.
Which is why I'm not really sure what to do about Emilio's results.


r~



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