r221268 - in /trunk/gcc: ChangeLog cgraph.h sym...

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Sun Mar  8 23:12:25 2015
New Revision: 221268

URL: https://gcc.gnu.org/viewcvs?rev=221268&root=gcc&view=rev
Log:

	PR ipa/65334
	* cgraph.h (symtab_node): Add definition_alignment,
	can_increase_alignment_p and increase_alignment.
	* symtab.c (symtab_node::can_increase_alignment_p,
	increase_alignment_1, symtab_node::increase_alignment,
	symtab_node::definition_alignment): New.
	* tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Use
	can_increase_alignment_p.
	* tree-vectorizer.c (increase_alignment): Use increase_alignment.
	* tree-vect-stmts.c (ensure_base_align): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.h
    trunk/gcc/symtab.c
    trunk/gcc/tree-vect-data-refs.c
    trunk/gcc/tree-vect-stmts.c
    trunk/gcc/tree-vectorizer.c