On Sun, Nov 28, 2021 at 2:25 PM Roger Sayle wrote:
>
>
> This patch addresses PR target/100711 by introducing define_split
> patterns so that not/broadcast/pand may be simplified (by combine)
> to broadcast/pandn. This introduces two splitters one for optimizing
> pandn on TARGET_SSE for V4SI
This patch addresses PR target/100711 by introducing define_split
patterns so that not/broadcast/pand may be simplified (by combine)
to broadcast/pandn. This introduces two splitters one for optimizing
pandn on TARGET_SSE for V4SI and V2DI, and another for vpandn on
TARGET_AVX2 for V16QI, V8HI,
