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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4012cf3..c61e458 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,54 @@ 2010-09-06 Richard Guenther <rguenther@suse.de> + * tree.def (MISALIGNED_INDIRECT_REF): Remove. + * tree.h (INDIRECT_REF_P): Only check for INDIRECT_REF. + (build_aligned_type): Declare. + * tree.c (check_qualified_type): Also compare TYPE_ALIGN. + (check_aligned_type): New function. + (build_aligned_type): Likewise. + * expr.c (expand_assignment): Handle misaligned stores via + TARGET_MEM_REF and MEM_REF using movmisalign_optab. + (expand_expr_real_1): Likewise. + (safe_from_p): Remove MISALIGNED_INDIRECT_REF handling. + * tree-vect-stmts.c (vectorizable_store): Do not build + MISALIGNED_INDIRECT_REF but initialize alignment information. + (vectorizable_load): Likewise. + * builtins.c (get_object_alignment): Remove MISALIGNED_INDIRECT_REF + handling. + * cfgexpand.c (expand_debug_expr): Likewise. + * dwarf2out.c (loc_list_from_tree): Likewise. + * fold-const.c (maybe_lvalue_p): Likewise. + (operand_equal_p): Likewise. + (build_fold_addr_expr_with_type_loc): Likewise. + * gimplify.c (gimplify_addr_expr): Likewise. + (gimplify_expr): Likewise. + * tree-cfg.c (verify_types_in_gimple_min_lval): Likewise. + (verify_gimple_assign_single): Likewise. + * tree-dump.c (dequeue_and_dump): Likewise. + (tree_could_trap_p): Likewise. + * tree-predcom.c (ref_at_iteration): Likewise. + * tree-pretty-print.c (dump_generic_node): Likewise. + (op_code_prio): Likewise. + (op_symbol_code): Likewise. + * tree-ssa-ccp.c (get_value_from_alignment): Likewise. + * tree-ssa-loop-im.c (for_each_index): Likewise. + (gen_lsm_tmp_name): Likewise. + * tree-ssa-loop-ivopts.c (idx_find_step): Likewise. + (find_interesting_uses_address): Likewise. + * tree-ssa-loop-prefetch.c (idx_analyze_ref): Likewise. + * tree-ssa-operands.c (get_expr_operands): Likewise. + * tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise. + * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise. + (ao_ref_init_from_vn_reference): Likewise. + * tree.c (staticp): Likewise. + (build1_stat): Likewise. + (reference_alias_ptr_type): Likewise. + * emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise. + * config/rs6000/rs6000.c (rs6000_check_sdmode): Remove + MISALIGNED_INDIRECT_REF handling. + +2010-09-06 Richard Guenther <rguenther@suse.de> + PR tree-optimization/45534 * tree-ssa-address.c (create_mem_ref_raw): Add verify parameter. (create_mem_ref): Do verify the created TARGET_MEM_REF is valid |