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| From: | Alex Bennée |
| 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 17:52:11 +0000 |
| User-agent: | mu4e 1.1.0; emacs 26.1.90 |
Richard Henderson <address@hidden> writes: > 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. They at least seem pretty positive on aarch64 backends.... -- Alex Bennée
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