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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH v4 3/3] tcg/aarch64: Enable indirect jump path using LDR (literal) |
Date: | Mon, 3 Jul 2017 14:14:39 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 |
On 06/30/2017 07:36 AM, Pranith Kumar wrote:
This patch enables the indirect jump path using an LDR (literal) instruction. It will be interesting to test and see which performs better among the two paths. CC: Alex Bennée <address@hidden> Reviewed-by: Richard Henderson <address@hidden> Signed-off-by: Pranith Kumar <address@hidden>
Applied all to tcg-next.Bonus points for converting USE_DIRECT_JUMP to a run-time flag, perhaps controllable by a -d bit. That would further enable easy benchmarking of the two paths.
r~
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