r133133 - in /branches/gimple-tuples-branch/gcc...

[rakdver@gcc.gnu.org]

Author: rakdver
Date: Wed Mar 12 04:06:00 2008
New Revision: 133133

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133133
Log:
	* tree-ssa-loop-im.c (stmt_cost, rewrite_bittest,
	determine_invariantness_stmt, gather_mem_refs_stmt):
	Use gimple_assign_rhs_code.
	* cfgexpand.c (gimple_to_tree): Ditto.
	* tree-inline.c (estimate_num_insns): Ditto.
	* tree-vect-generic.c (expand_vector_operations_1): Ditto.
	* tree-ssa-ccp.c (likely_value, ccp_fold, evaluate_stmt,
	* gimple.c (gimple_fold, gimple_assign_set_rhs_with_ops): Ditto.
	* tree-ssa-structalias.c (handle_ptr_arith): Ditto.
	fold_gimple_assign): Ditto.
	* value-prof.c (gimple_divmod_fixed_value_transform): Ditto.
	* tree-ssa-loop-ch.c (copy_loop_headers): Ditto.
	* tree-ssa-propagate.c (stmt_makes_single_load,
	substitute_and_fold): Ditto.
	* tree-ssa-loop-niter.c (chain_of_csts_start): Exclude memory loads.
	(get_val_for): Assert that the statement is an assignment.
	(derive_constant_upper_bound_assign,
	expand_simple_operations): Use gimple_assign_rhs_code.
	* tree-ssa-loop-manip.c (create_iv, ip_normal_pos,
	standard_iv_increment_position, determine_exit_conditions,
	tree_transform_and_unroll_loop): Tuplify.
	* tree-scalar-evolution.c (interpret_expr): Fail for chrecs.
	(interpret_gimple_assign, follow_ssa_edge_in_rhs): Use
	gimple_assign_rhs_code.
	* tree-gimple.c (gimple_assign_rhs_code): New function.
	* tree-gimple.h (gimple_assign_rhs_code): Declare.
	* tree-ssa-loop-ivopts.c (single_dom_exit): Enable.
	* gimple-dummy.c (compute_data_dependences_for_loop, dump_ddrs,
	free_data_refs, free_dependence_relations,
	gimple_duplicate_loop_to_header_edge, tree_ssa_prefetch_arrays,
	estimated_loop_iterations_int): Removed.
	* tree-ssa-loop-ivcanon.c (tree_num_loop_insns): Tuplify.
	* predict.c, tree-data-ref.c, tree-ssa-loop-prefetch.c: Tuplify.
	* tree-data-ref.h (struct data_reference, struct rdg_vertex): Change
	the type of stmt to gimple.
	(get_references_in_stmt, create_data_ref, rdg_vertex_for_stmt,
	stores_from_loop, remove_similar_memory_refs,
	have_similar_memory_accesses): Declaration changed.
	* gimple-iterator.c (gsi_insert_seq_on_edge_immediate): New.
	* gimple-pretty-print.c (dump_gimple_assign): Dump nontemporal
	move.  Use gimple_assign_rhs_code.
	(dump_unary_rhs, dump_binary_rhs): Use gimple_assign_rhs_code.
	* gimplify.c (gimplify_modify_expr): Set lhs of the assignment to
	the new SSA name.
	* tree-ssa-coalesce.c (build_ssa_conflict_graph,
	create_outofssa_var_map): Use gimple_assign_copy_p.
	* tree-predcom.c (mark_virtual_ops_for_renaming): Enable.
	* tree-inline.c (estimate_num_insns): Use gimple_assign_rhs_code.
	* tree-flow.h (mark_virtual_ops_for_renaming): Declaration changed.
	* gimple.h (struct gimple_statement_base): Change unused_4 flag
	to nontemporal_move flag.
	(gimple_assign_nontemporal_move_p, gimple_assign_set_nontemporal_move):
	New functions.
	(gsi_insert_seq_on_edge_immediate): Declare.
	(gimple_assign_rhs2): Return NULL if the statement does not have two
	operands.
	(gimple_assign_subcode): Removed.
	* tree-cfg.c (verify_types_in_gimple_assign): Use
	gimple_assign_rhs_code.
	(gimple_lv_adjust_loop_header_phi, gimple_lv_add_condition_to_bb):
	Tuplify.
	(gimple_cfg_hooks): Enable lv_add_condition_to_bb and
	lv_adjust_loop_header_phi hooks.
	* passes.c (init_optimization_passes): Enable pass_profile,
	pass_check_data_deps and pass_loop_prefetch.


Modified:
    branches/gimple-tuples-branch/gcc/ChangeLog.tuples
    branches/gimple-tuples-branch/gcc/cfgexpand.c
    branches/gimple-tuples-branch/gcc/gimple-dummy.c
    branches/gimple-tuples-branch/gcc/gimple-iterator.c
    branches/gimple-tuples-branch/gcc/gimple-pretty-print.c
    branches/gimple-tuples-branch/gcc/gimple.c
    branches/gimple-tuples-branch/gcc/gimple.h
    branches/gimple-tuples-branch/gcc/gimplify.c
    branches/gimple-tuples-branch/gcc/passes.c
    branches/gimple-tuples-branch/gcc/predict.c
    branches/gimple-tuples-branch/gcc/tree-cfg.c
    branches/gimple-tuples-branch/gcc/tree-data-ref.c
    branches/gimple-tuples-branch/gcc/tree-data-ref.h
    branches/gimple-tuples-branch/gcc/tree-flow.h
    branches/gimple-tuples-branch/gcc/tree-gimple.c
    branches/gimple-tuples-branch/gcc/tree-gimple.h
    branches/gimple-tuples-branch/gcc/tree-inline.c
    branches/gimple-tuples-branch/gcc/tree-predcom.c
    branches/gimple-tuples-branch/gcc/tree-scalar-evolution.c
    branches/gimple-tuples-branch/gcc/tree-ssa-ccp.c
    branches/gimple-tuples-branch/gcc/tree-ssa-coalesce.c
    branches/gimple-tuples-branch/gcc/tree-ssa-loop-ch.c
    branches/gimple-tuples-branch/gcc/tree-ssa-loop-im.c
    branches/gimple-tuples-branch/gcc/tree-ssa-loop-ivcanon.c
    branches/gimple-tuples-branch/gcc/tree-ssa-loop-ivopts.c
    branches/gimple-tuples-branch/gcc/tree-ssa-loop-manip.c
    branches/gimple-tuples-branch/gcc/tree-ssa-loop-niter.c
    branches/gimple-tuples-branch/gcc/tree-ssa-loop-prefetch.c
    branches/gimple-tuples-branch/gcc/tree-ssa-propagate.c
    branches/gimple-tuples-branch/gcc/tree-ssa-structalias.c
    branches/gimple-tuples-branch/gcc/tree-vect-generic.c
    branches/gimple-tuples-branch/gcc/value-prof.c