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Re: [Qemu-devel] [PATCH] tcg/arm: Fix double-word comparisons


From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH] tcg/arm: Fix double-word comparisons
Date: Mon, 15 Jan 2018 09:39:04 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2

On 01/15/2018 09:31 AM, Richard Henderson wrote:
> But we can't *not* swap the arguments to the generated comparison.  Otherwise
> we're computing the wrong thing.

Bah.  I have of course forgotten about the RSC instruction, which takes an
immediate.  Will fix.


r~



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