gcc/

	* doc/md.texi (vec_load_lanes, vec_store_lanes): Document.
	* optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New
	convert_optab_index values.
	(vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs.
	* genopinit.c (optabs): Initialize the new optabs.
	* internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions.
	* internal-fn.c (get_multi_vector_move, expand_LOAD_LANES)
	(expand_STORE_LANES): New functions.
	* tree.h (build_array_type_nelts): Declare.
	* tree.c (build_array_type_nelts): New function.
	* tree-vectorizer.h (vect_model_store_cost): Add a bool argument.
	(vect_model_load_cost): Likewise.
	(vect_store_lanes_supported, vect_load_lanes_supported)
	(vect_record_strided_load_vectors): Declare.
	* tree-vect-data-refs.c (vect_lanes_optab_supported_p)
	(vect_store_lanes_supported, vect_load_lanes_supported): New functions.
	(vect_transform_strided_load): Split out statement recording into...
	(vect_record_strided_load_vectors): ...this new function.
	* tree-vect-stmts.c (create_vector_array, read_vector_array)
	(write_vector_array, create_array_ref): New functions.
	(vect_model_store_cost): Add store_lanes_p argument.
	(vect_model_load_cost): Add load_lanes_p argument.
	(vectorizable_store): Try to use store-lanes functions for
	interleaved stores.
	(vectorizable_load): Likewise load-lanes and loads.
	* tree-vect-slp.c (vect_get_and_check_slp_defs)
	(vect_build_slp_tree):


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172760 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 5 insertions, 0 deletions

diff --git a/gcc/optabs.h b/gcc/optabs.h
index be61f549fd4..db6e65e8975 100644
--- a/gcc/optabs.h
+++ b/gcc/optabs.h
@@ -578,6 +578,9 @@ enum convert_optab_index
   COI_satfract,
   COI_satfractuns,
 
+  COI_vec_load_lanes,
+  COI_vec_store_lanes,
+
   COI_MAX
 };
 
@@ -598,6 +601,8 @@ enum convert_optab_index
 #define fractuns_optab (&convert_optab_table[COI_fractuns])
 #define satfract_optab (&convert_optab_table[COI_satfract])
 #define satfractuns_optab (&convert_optab_table[COI_satfractuns])
+#define vec_load_lanes_optab (&convert_optab_table[COI_vec_load_lanes])
+#define vec_store_lanes_optab (&convert_optab_table[COI_vec_store_lanes])
 
 /* Contains the optab used for each rtx code.  */
 extern optab code_to_optab[NUM_RTX_CODE + 1];