/* Definitions for describing one tree-ssa optimization pass.
- Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
Contributed by Richard Henderson <rth@redhat.com>
This file is part of GCC.
#define TODO_cleanup_cfg (1 << 5)
#define TODO_verify_loops (1 << 6)
#define TODO_dump_cgraph (1 << 7)
+#define TODO_remove_functions (1 << 8)
+#define TODO_rebuild_frequencies (1 << 9)
/* To-do flags for calls to update_ssa. */
in blocks that have one or more edges with no incoming definition
for O_j. This would lead to uninitialized warnings for O_j's
symbol. */
-#define TODO_update_ssa (1 << 8)
+#define TODO_update_ssa (1 << 10)
/* Update the SSA form without inserting any new PHI nodes at all.
This is used by passes that have either inserted all the PHI nodes
themselves or passes that need only to patch use-def and def-def
chains for virtuals (e.g., DCE). */
-#define TODO_update_ssa_no_phi (1 << 9)
+#define TODO_update_ssa_no_phi (1 << 11)
/* Insert PHI nodes everywhere they are needed. No pruning of the
IDF is done. This is used by passes that need the PHI nodes for
may be doing something wrong. Inserting PHI nodes for an old name
where not all edges carry a new replacement may lead to silent
codegen errors or spurious uninitialized warnings. */
-#define TODO_update_ssa_full_phi (1 << 10)
+#define TODO_update_ssa_full_phi (1 << 12)
/* Passes that update the SSA form on their own may want to delegate
the updating of virtual names to the generic updater. Since FUD
to do. NOTE: If this flag is used, any OLD->NEW mappings for real
names are explicitly destroyed and only the symbols marked for
renaming are processed. */
-#define TODO_update_ssa_only_virtuals (1 << 11)
+#define TODO_update_ssa_only_virtuals (1 << 13)
/* Some passes leave unused local variables that can be removed from
cfun->unexpanded_var_list. This reduces the size of dump files and
the memory footprint for VAR_DECLs. */
-#define TODO_remove_unused_locals (1 << 12)
+#define TODO_remove_unused_locals (1 << 14)
/* Internally used for the first in a sequence of passes. It is set
for the passes that are handed to register_dump_files. */
-#define TODO_set_props (1 << 13)
-
-/* Set by passes that may make SMT's that were previously never used
- in statements, used. */
-#define TODO_update_smt_usage (1 << 14)
+#define TODO_set_props (1 << 15)
#define TODO_update_ssa_any \
(TODO_update_ssa \
extern struct tree_opt_pass pass_cleanup_cfg;
extern struct tree_opt_pass pass_referenced_vars;
extern struct tree_opt_pass pass_sra;
+extern struct tree_opt_pass pass_sra_early;
extern struct tree_opt_pass pass_tail_recursion;
extern struct tree_opt_pass pass_tail_calls;
extern struct tree_opt_pass pass_tree_loop;
extern struct tree_opt_pass pass_early_warn_uninitialized;
extern struct tree_opt_pass pass_late_warn_uninitialized;
extern struct tree_opt_pass pass_cse_reciprocals;
+extern struct tree_opt_pass pass_cse_sincos;
extern struct tree_opt_pass pass_warn_function_return;
extern struct tree_opt_pass pass_warn_function_noreturn;
extern struct tree_opt_pass pass_phiopt;
extern struct tree_opt_pass pass_sink_code;
extern struct tree_opt_pass pass_fre;
extern struct tree_opt_pass pass_linear_transform;
+extern struct tree_opt_pass pass_check_data_deps;
extern struct tree_opt_pass pass_copy_prop;
extern struct tree_opt_pass pass_store_ccp;
extern struct tree_opt_pass pass_store_copy_prop;
/* IPA Passes */
extern struct tree_opt_pass pass_ipa_cp;
extern struct tree_opt_pass pass_ipa_inline;
-extern struct tree_opt_pass pass_early_ipa_inline;
+extern struct tree_opt_pass pass_ipa_early_inline;
extern struct tree_opt_pass pass_ipa_reference;
extern struct tree_opt_pass pass_ipa_pure_const;
extern struct tree_opt_pass pass_ipa_type_escape;
extern struct tree_opt_pass pass_ipa_pta;
extern struct tree_opt_pass pass_early_local_passes;
-extern struct tree_opt_pass pass_all_early_optimizations;
+extern struct tree_opt_pass pass_ipa_increase_alignment;
+extern struct tree_opt_pass pass_ipa_function_and_variable_visibility;
extern struct tree_opt_pass pass_all_optimizations;
extern struct tree_opt_pass pass_cleanup_cfg_post_optimizing;
extern struct tree_opt_pass pass_rtl_fwprop;
extern struct tree_opt_pass pass_rtl_fwprop_addr;
extern struct tree_opt_pass pass_jump2;
+extern struct tree_opt_pass pass_lower_subreg;
extern struct tree_opt_pass pass_cse;
extern struct tree_opt_pass pass_gcse;
extern struct tree_opt_pass pass_jump_bypass;
extern struct tree_opt_pass pass_rtl_ifcvt;
extern struct tree_opt_pass pass_tracer;
+extern struct tree_opt_pass pass_into_cfg_layout_mode;
+extern struct tree_opt_pass pass_outof_cfg_layout_mode;
+
extern struct tree_opt_pass pass_loop2;
extern struct tree_opt_pass pass_rtl_loop_init;
extern struct tree_opt_pass pass_rtl_move_loop_invariants;
extern struct tree_opt_pass pass_partition_blocks;
extern struct tree_opt_pass pass_regmove;
extern struct tree_opt_pass pass_split_all_insns;
+extern struct tree_opt_pass pass_lower_subreg2;
extern struct tree_opt_pass pass_mode_switching;
extern struct tree_opt_pass pass_see;
extern struct tree_opt_pass pass_recompute_reg_usage;
extern struct tree_opt_pass pass_set_nothrow_function_flags;
extern struct tree_opt_pass pass_final;
extern struct tree_opt_pass pass_rtl_seqabstr;
+extern struct tree_opt_pass pass_release_ssa_names;
+extern struct tree_opt_pass pass_early_inline;
+extern struct tree_opt_pass pass_inline_parameters;
+extern struct tree_opt_pass pass_apply_inline;
+extern struct tree_opt_pass pass_all_early_optimizations;
/* The root of the compilation pass tree, once constructed. */
extern struct tree_opt_pass *all_passes, *all_ipa_passes, *all_lowering_passes;
OSDN Git Service
