Prathamesh Kulkarni <prathamesh.kulka...@linaro.org> writes:
> Hi Richard,
> Thanks for the suggestions. Does the attached patch look OK ?
> Boostrap+test in progress on aarch64-linux-gnu.
Like I say, please wait for the tests to complete before sending an RFA.
It saves a review cycle if the tests don't in fact pass.
> diff --git a/gcc/config/aarch64/aarch64.cc b/gcc/config/aarch64/aarch64.cc
> index 29dbacfa917..e611a7cca25 100644
> --- a/gcc/config/aarch64/aarch64.cc
> +++ b/gcc/config/aarch64/aarch64.cc
> @@ -22332,6 +22332,43 @@ 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. */
> +
> +static bool
> +scalar_move_insn_p (const rtx_insn *insn)
> +{
> + rtx set = single_set (insn);
> + if (!set)
> + return false;
> + rtx src = SET_SRC (set);
> + rtx dest = SET_DEST (set);
> + return is_a<scalar_mode>(GET_MODE (dest))
> + && aarch64_mov_operand_p (src, GET_MODE (src));
Formatting:
return (is_a<scalar_mode>(GET_MODE (dest))
&& aarch64_mov_operand_p (src, GET_MODE (src)));
OK with that change if the tests pass, thanks.
Richard
