http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50912
--- Comment #2 from irar at gcc dot gnu.org 2011-11-03 08:44:41 UTC ---
Author: irar
Date: Thu Nov 3 08:44:35 2011
New Revision: 180819
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180819
Log:
PR tree-optimization/50912
* tree-vectorizer.h (slp_void_p): New.
(struct _slp_tree): Replace left and right with children. Update
documentation.
(struct _slp_oprnd_info): New.
(vect_get_vec_defs): Declare.
(vect_get_slp_defs): Update arguments.
* tree-vect-loop.c (vect_create_epilog_for_reduction): Call
vect_get_vec_defs instead of vect_get_slp_defs.
(vectorizable_reduction): Likewise.
* tree-vect-stmts.c (vect_get_vec_defs): Remove static, add argument.
Update call to vect_get_slp_defs.
(vectorizable_conversion): Update call to vect_get_vec_defs.
(vectorizable_assignment, vectorizable_shift,
vectorizable_operation): Likewise.
(vectorizable_type_demotion): Call vect_get_vec_defs instead of
vect_get_slp_defs.
(vectorizable_type_promotion, vectorizable_store): Likewise.
(vect_analyze_stmt): Fix typo.
* tree-vect-slp.c (vect_free_slp_tree): Update SLP tree traversal.
(vect_print_slp_tree, vect_mark_slp_stmts,
vect_mark_slp_stmts_relevant, vect_slp_rearrange_stmts,
vect_detect_hybrid_slp_stmts, vect_slp_analyze_node_operations,
vect_schedule_slp_instance): Likewise.
(vect_create_new_slp_node): New.
(vect_create_oprnd_info, vect_free_oprnd_info): Likewise.
(vect_get_and_check_slp_defs): Pass information about defs using
oprnds_info, allow any number of operands.
(vect_build_slp_tree): Likewise. Update calls to
vect_get_and_check_slp_defs. Fix comments.
(vect_analyze_slp_instance): Move node creation to
vect_create_new_slp_node.
(vect_get_slp_defs): Allow any number of operands.
Added:
trunk/gcc/testsuite/gnat.dg/loop_optimization10.adb
trunk/gcc/testsuite/gnat.dg/loop_optimization10.ads
trunk/gcc/testsuite/gnat.dg/loop_optimization10_pkg.ads
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-data-refs.c
trunk/gcc/tree-vect-loop.c
trunk/gcc/tree-vect-slp.c
trunk/gcc/tree-vect-stmts.c
trunk/gcc/tree-vectorizer.h
