Re: [qemu-s390x] [Qemu-devel] [PATCH v1 08/41] s390x/tcg: Implement VECTOR AVERAGE LOGICAL

[Richard Henderson]

On 4/11/19 12:08 AM, David Hildenbrand wrote:
> Similar to VECTOR AVERAGE but without sign extension.
> 
> Signed-off-by: David Hildenbrand <address@hidden>
> ---
>  target/s390x/helper.h           |  2 ++
>  target/s390x/insn-data.def      |  2 ++
>  target/s390x/translate_vx.inc.c | 48 +++++++++++++++++++++++++++++++++
>  target/s390x/vec_int_helper.c   | 16 +++++++++++
>  4 files changed, 68 insertions(+)

The vector expansion for vavg applies here too, except with shri instead of
sari.  And of course you code is correct as-is.

Reviewed-by: Richard Henderson <address@hidden>


r~