Re: [Qemu-devel] [PATCH 17/26] target/s390x: improve MOVE LONG and MOVE LONG EXTENDED

[Richard Henderson]

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~