diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 359c994..b7f3297 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -289,6 +289,15 @@ struct vect_load_store_data : vect_data { } gs; tree strided_offset_vectype; // VMAT_GATHER_SCATTER_IFN, originally strided tree ls_type; // VMAT_GATHER_SCATTER_IFN + /* This is set to a supported offset vector type if we don't support the + originally requested offset type, otherwise NULL. + If nonzero there will be an additional offset conversion before + the gather/scatter. */ + tree supported_offset_vectype; // VMAT_GATHER_SCATTER_IFN + /* Similar for scale. Only nonzero if we don't support the requested + scale. Then we need to multiply the offset vector before the + gather/scatter. */ + int supported_scale; // VMAT_GATHER_SCATTER_IFN auto_vec<int> elsvals; /* True if the load requires a load permutation. */ bool slp_perm; // SLP_TREE_LOAD_PERMUTATION @@ -2588,8 +2597,8 @@ extern bool vect_slp_analyze_instance_alignment (vec_info *, slp_instance); extern opt_result vect_analyze_data_ref_accesses (vec_info *, vec<int> *); extern opt_result vect_prune_runtime_alias_test_list (loop_vec_info); extern bool vect_gather_scatter_fn_p (vec_info *, bool, bool, tree, tree, - tree, int, internal_fn *, tree *, - vec<int> * = nullptr); + tree, int, int *, internal_fn *, tree *, + tree *, vec<int> * = nullptr); extern bool vect_check_gather_scatter (stmt_vec_info, tree, loop_vec_info, gather_scatter_info *, vec<int> * = nullptr); |