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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH 3/8] target-arm: A64: Add SIMD scalar 3 same add, sub and compare ops |
Date: | Tue, 21 Jan 2014 11:26:27 -0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 |
On 01/17/2014 10:44 AM, Peter Maydell wrote: > + * We implement this using setcond (!test) and subtracting 1. FWIW -(test) is more space efficient for x86 host. I doubt there's any space or speed impact either way for any other host. r~
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