LGTM, just a couple of comment tweaks:
Prathamesh Kulkarni <prathamesh.kulka...@linaro.org> writes:
> diff --git a/gcc/config/aarch64/aarch64.cc b/gcc/config/aarch64/aarch64.cc
> index d6fc94015fa..db7ca4c28c3 100644
> --- a/gcc/config/aarch64/aarch64.cc
> +++ b/gcc/config/aarch64/aarch64.cc
> @@ -22332,6 +22332,46 @@ aarch64_unzip_vector_init (machine_mode mode, rtx
> vals, bool even_p)
> return gen_rtx_PARALLEL (new_mode, vec);
> }
>
> +/* Return true if INSN is a scalar move. */
s/INSN/SET/
> +
> +static bool
> +scalar_move_insn_p (rtx set)
> +{
> + rtx src = SET_SRC (set);
> + rtx dest = SET_DEST (set);
> + return (is_a<scalar_mode> (GET_MODE (dest))
> + && aarch64_mov_operand (src, GET_MODE (dest)));
> +}
> +
> +/* Similar to seq_cost, but ignore cost for scalar moves. This function
> + is called from aarch64_expand_vector_init. */
Probably best to drop the second sentence.
OK with those changes, thanks (no need to retest).
Richard
