On Mon, Aug 31, 2015 at 02:00:10PM +0200, Tom de Vries wrote:
> --- a/gcc/omp-low.c
> +++ b/gcc/omp-low.c
> @@ -6885,6 +6885,22 @@ expand_omp_for_static_nochunk (struct omp_region
> *region,
> }
> }
>
Please add a function comment.
> +static gphi *
> +find_phi_with_arg_on_edge (tree arg, edge e)
> +{
> + basic_block bb = e->dest;
> +
> + for (gphi_iterator gpi = gsi_start_phis (bb);
> + !gsi_end_p (gpi);
> + gsi_next (&gpi))
> + {
> + gphi *phi = gpi.phi ();
> + if (PHI_ARG_DEF_FROM_EDGE (phi, e) == arg)
> + return phi;
> + }
> +
> + return NULL;
> +}
> --- /dev/null
> +++ b/libgomp/testsuite/libgomp.c/autopar-1-chunk-size.c
> @@ -0,0 +1,44 @@
> +/* { dg-do run } */
> +/* { dg-additional-options "-ftree-parallelize-loops=4 -ffast-math --param
> parloops-chunk-size=100" } */
Similarly to previous patch, just use autopar-2.c as filename
and #include "autopar-1.c" rather than duplicating it.
Ok with those changes.
Jakub
