diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-05 12:25:20 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-05 12:25:20 +0000 |
| commit | 86638c2ef3b5ed40e2c8f19e5ce0cdbf86593413 (patch) | |
| tree | 34ecef9e0e53eb11bb21987eca5fd01634451a32 /gcc/tree-vect-data-refs.c | |
| parent | 931b9155bb28bc3e3ddf6fbad58a8fba530e4e7f (diff) | |
| download | gcc-86638c2ef3b5ed40e2c8f19e5ce0cdbf86593413.tar.gz | |
2010-07-05 Richard Guenther <rguenther@suse.de>
* tree-ssa-loop-im.c (for_each_index): Do not handle
ALIGN_INDIRECT_REF.
(gen_lsm_tmp_name): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
(op_code_prio): Likewise.
(op_symbol_code): Likewise.
* tree.c (staticp): Likewise.
(build1_stat): Likewise.
* tree.h (INDIRECT_REF_P): Likewise.
* fold-const.c (maybe_lvalue_p): Likewise.
(operand_equal_p): Likewise.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise.
(ao_ref_init_from_vn_reference): Likewise.
* tree-ssa-loop-ivopts.c (idx_find_step): Likewise.
(find_interesting_uses_address): Likewise.
* dwarf2out.c (loc_list_from_tree): Likewise.
* gimplify.c (gimplify_expr): Likewise.
* tree-eh.c (tree_could_trap_p): Likewise.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
* cfgexpand.c (expand_debug_expr): Likewise.
* tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise.
* tree-ssa-loop-prefetch.c (idx_analyze_ref): Likewise.
* tree-cfg.c (verify_types_in_gimple_min_lval): Likewise.
* config/rs6000/rs6000 (rs6000_check_sdmode): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* expr.c (safe_from_p): Likewise.
(expand_expr_real_1): Likewise. TER BIT_AND_EXPRs into MEM_REFs.
* tree-vect-data-refs.c (vect_setup_realignment): Build
BIT_AND_EXPR and MEM_REF instead of ALIGN_INDIRECT_REF.
* tree-vect-stmts.c (vectorizable_load): Likewise.
* tree.def (ALIGN_INDIRECT_REF): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161830 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-vect-data-refs.c')
| -rw-r--r-- | gcc/tree-vect-data-refs.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/tree-vect-data-refs.c b/gcc/tree-vect-data-refs.c index 801f37c5a0d..7755426876b 100644 --- a/gcc/tree-vect-data-refs.c +++ b/gcc/tree-vect-data-refs.c @@ -3565,7 +3565,15 @@ vect_setup_realignment (gimple stmt, gimple_stmt_iterator *gsi, vec_dest = vect_create_destination_var (scalar_dest, vectype); ptr = vect_create_data_ref_ptr (stmt, loop_for_initial_load, NULL_TREE, &init_addr, &inc, true, &inv_p); - data_ref = build1 (ALIGN_INDIRECT_REF, vectype, ptr); + new_stmt = gimple_build_assign_with_ops + (BIT_AND_EXPR, NULL_TREE, ptr, + build_int_cst (TREE_TYPE (ptr), + -(HOST_WIDE_INT)TYPE_ALIGN_UNIT (vectype))); + new_temp = make_ssa_name (SSA_NAME_VAR (ptr), new_stmt); + gimple_assign_set_lhs (new_stmt, new_temp); + new_bb = gsi_insert_on_edge_immediate (pe, new_stmt); + gcc_assert (!new_bb); + data_ref = build_simple_mem_ref (new_temp); new_stmt = gimple_build_assign (vec_dest, data_ref); new_temp = make_ssa_name (vec_dest, new_stmt); gimple_assign_set_lhs (new_stmt, new_temp); |