[PATCH] docs: document evrp-sparse-threshold param

[Andrew MacLeod]

On 6/8/21 3:46 AM, Martin Liška wrote:
> Pushed as obvious.
>
> Martin
>
> gcc/ChangeLog:
>
>     * doc/invoke.texi: Document new param evrp-sparse-threshold.
> ---
> gcc/doc/invoke.texi | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
> index 04048cd8332..6063e466c13 100644
> --- a/gcc/doc/invoke.texi
> +++ b/gcc/doc/invoke.texi
> @@ -14207,6 +14207,9 @@ we may be able to devirtualize speculatively.
> The maximum number of assertions to add along the default edge of a 
> switch
> statement during VRP.
>
> +@item evrp-sparse-threshold
> +Maximum number of basic blocks before EVRP uses a sparse cache.
> +
> @item evrp-mode
> Specifies the mode Early VRP should operate in.
>
Sorry, I always seem to forget this part :-P  doh.  NEXT time I'll remember.

Thanks

Andrew