Re: [PATCH for-6.2 14/34] target/arm: Implement MVE integer vector comparisons

[Richard Henderson]

On 7/13/21 6:37 AM, Peter Maydell wrote:
> Implement the MVE integer vector comparison instructions.  These are
> "VCMP (vector)" encodings T1, T2 and T3, and "VPT (vector)" encodings
> T1, T2 and T3.
>
> These insns compare corresponding elements in each vector, and update
> the VPR.P0 predicate bits with the results of the comparison.  VPT
> also sets the VPR.MASK01 and VPR.MASK23 fields -- it is effectively
> "VCMP then VPST".
>
> Signed-off-by: Peter Maydell<peter.maydell@linaro.org>
> ---
>   target/arm/helper-mve.h    | 32 ++++++++++++++++++++++
>   target/arm/mve.decode      | 18 +++++++++++-
>   target/arm/mve_helper.c    | 56 ++++++++++++++++++++++++++++++++++++++
>   target/arm/translate-mve.c | 47 ++++++++++++++++++++++++++++++++
>   4 files changed, 152 insertions(+), 1 deletion(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~