On Wed, Aug 02, 2017 at 08:19:41PM +0200, Tom de Vries wrote:
> 2017-08-02 Tom de Vries <[email protected]>
>
> * omp-simd-clone.c (simd_clone_adjust): Add missing edge probability.
Ok, thanks.
> diff --git a/gcc/omp-simd-clone.c b/gcc/omp-simd-clone.c
> index a1a563e..fbb122c 100644
> --- a/gcc/omp-simd-clone.c
> +++ b/gcc/omp-simd-clone.c
> @@ -1240,8 +1240,11 @@ simd_clone_adjust (struct cgraph_node *node)
> g = gimple_build_cond (EQ_EXPR, mask, build_zero_cst (TREE_TYPE
> (mask)),
> NULL, NULL);
> gsi_insert_after (&gsi, g, GSI_CONTINUE_LINKING);
> - make_edge (loop->header, incr_bb, EDGE_TRUE_VALUE);
> - FALLTHRU_EDGE (loop->header)->flags = EDGE_FALSE_VALUE;
> + edge e = make_edge (loop->header, incr_bb, EDGE_TRUE_VALUE);
> + e->probability = profile_probability::unlikely ().guessed ();
> + edge fallthru = FALLTHRU_EDGE (loop->header);
> + fallthru->flags = EDGE_FALSE_VALUE;
> + fallthru->probability = profile_probability::likely ().guessed ();
> }
>
> basic_block latch_bb = NULL;
Jakub
