Re: [PATCH 17/37] target/i386: provide 3-operand versions of unary scalar helpers

[Richard Henderson]

On 9/12/22 00:03, Paolo Bonzini wrote:
> Compared to Paul's implementation, the new decoder will use a different approach
> to implement AVX's merging of dst with src1 on scalar operations.  Adjust the
> old SSE decoder to be compatible with new-style helpers.
>
> The affected instructions are CVTSx2Sx, ROUNDSx, RSQRTSx, SQRTSx, RCPSx.
>
> Signed-off-by: Paolo Bonzini<pbonzini@redhat.com>
> ---
>   target/i386/ops_sse.h        | 48 ++++++++++++++++++++++++++++++------
>   target/i386/ops_sse_header.h | 16 ++++++------
>   target/i386/tcg/translate.c  | 22 ++++++++++-------
>   3 files changed, 61 insertions(+), 25 deletions(-)

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

r~