Jonathan Wright writes:
> Hi,
>
> As subject, this patch implements saturating right-shift and narrow high
> Neon intrinsic RTL patterns using a vec_concat of a register_operand
> and a VQSHRN_N unspec - instead of just a VQSHRN_N unspec. This
> more relaxed pattern allows for more aggressive comb
Hi,
As subject, this patch implements saturating right-shift and narrow high
Neon intrinsic RTL patterns using a vec_concat of a register_operand
and a VQSHRN_N unspec - instead of just a VQSHRN_N unspec. This
more relaxed pattern allows for more aggressive combinations and
ultimately better code
