On Thu, Mar 9, 2023 at 8:57 AM Michael Collison <colli...@rivosinc.com> wrote:
OK.
Thanks,
Richard.
> 2023-03-05 Michael Collison <colli...@rivosinc.com>
>
> * tree-vect-loop-manip.cc (vect_do_peeling): Use
> result of constant_lower_bound instead of vf in case
> vf is not a compile time constant.
> ---
> gcc/tree-vect-loop-manip.cc | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/gcc/tree-vect-loop-manip.cc b/gcc/tree-vect-loop-manip.cc
> index d88edafa018..f60fa50e8f4 100644
> --- a/gcc/tree-vect-loop-manip.cc
> +++ b/gcc/tree-vect-loop-manip.cc
> @@ -2921,7 +2921,7 @@ vect_do_peeling (loop_vec_info loop_vinfo, tree niters,
> tree nitersm1,
> if (new_var_p)
> {
> value_range vr (type,
> - wi::to_wide (build_int_cst (type, vf)),
> + wi::to_wide (build_int_cst (type, lowest_vf)),
> wi::to_wide (TYPE_MAX_VALUE (type)));
> set_range_info (niters, vr);
> }
> --
> 2.34.1
>
