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+2009-04-16 Ian Lance Taylor <iant@google.com>
+
+ * df.h: Include "timevar.h".
+ (struct df_problem): Change tv_id field to timevar_id_t.
+ * tree-pass.h: Include "timevar.h".
+ (struct opt_pass): Change tv_id field to timevar_id_t.
+ * timevar.h (timevar_id_t): Define TV_NONE.
+ * passes.c (execute_one_ipa_transform_pass): Check for tv_id !=
+ TV_NONE rather than tv_id != 0.
+ (execute_one_pass): Likewise.
+ * Makefile.in (DF_H): Add $(TIMEVAR_H).
+ (TREE_PASS_H): Define. Change all instances of tree-pass.h in
+ dependencies to $(TREE_PASS_H).
+ * bt-load.c (pass_branch_target_load_optimize1): Set tv_id field
+ to TV_NONE.
+ (pass_branch_target_load_optimize2): Likewise.
+ * cfglayout.c (pass_into_cfg_layout_mode): Likewise.
+ (pass_outof_cfg_layout_mode): Likewise.
+ * cgraphbuild.c (pass_remove_cgraph_callee_edges): Likewise.
+ (pass_rebuild_cgraph_edges): Likewise.
+ (pass_remove_cgraph_callee_edges): Likewise.
+ * df-core.c (pass_df_initialize_opt): Likewise.
+ (pass_df_initialize_no_opt): Likewise.
+ (pass_df_finish): Likewise.
+ * emit-rtl.c (pass_unshare_all_rtl): Likewise.
+ * except.c (pass_set_nothrow_function_flags): Likewise.
+ (pass_convert_to_eh_region_ranges): Likewise.
+ * final.c (pass_compute_alignments): Likewise.
+ * function.c (pass_instantiate_virtual_regs): Likewise.
+ (pass_init_function): Likewise.
+ (pass_leaf_regs): Likewise.
+ (pass_match_asm_constraints): Likewise.
+ * gimple-low.c (pass_lower_cf): Likewise.
+ (pass_mark_used_blocks): Likewise.
+ * init-regs.c (pass_initialize_regs): Likewise.
+ * integrate.c (pass_initial_value_sets): Likewise.
+ * ira.c (pass_ira): Likewise.
+ * jump.c (pass_cleanup_barriers): Likewise.
+ * omp-low.c (pass_expand_omp): Likewise.
+ (pass_lower_omp): Likewise.
+ * matrix-reorg.c (pass_ipa_matrix_reorg): Likewise.
+ * recog.c (pass_split_all_insns): Likewise.
+ (pass_split_after_reload): Likewise.
+ (pass_split_before_regstack): Likewise.
+ (pass_split_before_sched2): Likewise.
+ (pass_split_for_shorten_branches): Likewise.
+ * reginfo.c (pass_reginfo_init): Likewise.
+ (pass_subregs_of_mode_init): Likewise.
+ (pass_subregs_of_mode_finish): Likewise.
+ * passes.c (pass_postreload): Likewise.
+ * stack-ptr-mod.c (pass_stack_ptr_mod): Likewise.
+ * tree-cfg.c (pass_remove_useless_stmts): Likewise.
+ (pass_warn_function_return): Likewise.
+ (pass_warn_function_noreturn): Likewise.
+ * tree-complex.c (pass_lower_complex): Likewise.
+ (pass_lower_complex_O0): Likewise.
+ * tree-if-conv.c (pass_if_conversion): Likewise.
+ * tree-into-ssa.c (pass_build_ssa): Likewise.
+ * tree-mudflap.c (pass_mudflap_1): Likewise.
+ (pass_mudflap_2): Likewise.
+ * tree-nomudflap.c (pass_mudflap_1): Likewise.
+ (pass_mudflap_2): Likewise.
+ * tree-nrv.c (pass_return_slot): Likewise.
+ * tree-object-size.c (pass_object_sizes): Likewise.
+ * tree-optimize.c (pass_all_optimizations): Likewise.
+ (pass_early_local_passes): Likewise.
+ (pass_all_early_optimizations): Likewise.
+ (pass_cleanup_cfg): Likewise.
+ (pass_cleanup_cfg_post_optimizing): Likewise.
+ (pass_free_datastructures): Likewise.
+ (pass_free_cfg_annotations): Likewise.
+ (pass_fixup_cfg): Likewise.
+ (pass_init_datastructures): Likewise.
+ * tree-ssa.c (pass_early_warn_uninitialized): Likewise.
+ (pass_late_warn_uninitialized): Likewise.
+ (pass_update_address_taken): Likewise.
+ * tree-ssa-ccp.c (pass_fold_builtins): Likewise.
+ * tree-ssa-math-opts.c (pass_cse_reciprocals): Likewise.
+ (pass_cse_sincos): Likewise.
+ (pass_convert_to_rsqrt): Likewise.
+ * tree-ssa-structalias.c (pass_build_alias): Likewise.
+ * tree-stdarg.c (pass_stdarg): Likewise.
+ * tree-tailcall.c (pass_tail_recursion): Likewise.
+ (pass_tail_calls): Likewise.
+ * tree-vect-generic.c (pass_lower_vector): Likewise.
+ (pass_lower_vector_ssa): Likewise.
+ * tree-vectorizer.c (pass_ipa_increase_alignment): Likewise.
+
2009-04-16 Joseph Myers <joseph@codesourcery.com>
* config/mips/mips.c (mips_rtx_cost_data): Use SOFT_FP_COSTS in