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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH 17/26] target/s390x: improve MOVE LONG and MOVE LONG EXTENDED |
Date: | Fri, 26 May 2017 08:48:56 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0 |
On 05/25/2017 02:04 PM, Aurelien Jarno wrote:
As MVCL and MVCLE only differ by their operands, use a common do_mvcl helper. Optimize it calling fast_memmove and fast_memset. Correctly write back addresses. Signed-off-by: Aurelien Jarno<address@hidden> --- target/s390x/mem_helper.c | 90 +++++++++++++++++++++-------------------------- 1 file changed, 40 insertions(+), 50 deletions(-)
Reviewed-by: Richard Henderson <address@hidden> r~
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