#ifndef GCC_TREE_PASS_H
#define GCC_TREE_PASS_H 1
extern FILE *dump_file;
extern int dump_flags;
extern struct bitmap_head_def *vars_to_rename;
struct tree_opt_pass
{
const char *name;
bool (*gate) (void);
void (*execute) (void);
struct tree_opt_pass *sub;
struct tree_opt_pass *next;
unsigned int static_pass_number;
unsigned int tv_id;
unsigned int properties_required;
unsigned int properties_provided;
unsigned int properties_destroyed;
unsigned int todo_flags_start;
unsigned int todo_flags_finish;
};
#define PROP_gimple_any (1 << 0)
#define PROP_gimple_lcf (1 << 1)
#define PROP_gimple_leh (1 << 2)
#define PROP_cfg (1 << 3)
#define PROP_referenced_vars (1 << 4)
#define PROP_pta (1 << 5)
#define PROP_ssa (1 << 6)
#define PROP_no_crit_edges (1 << 7)
#define PROP_scev (1 << 8)
#define TODO_dump_func (1 << 0)
#define TODO_rename_vars (1 << 1)
#define TODO_ggc_collect (1 << 2)
#define TODO_verify_ssa (1 << 3)
#define TODO_verify_flow (1 << 4)
#define TODO_verify_stmts (1 << 5)
#define TODO_verify_all \
(TODO_verify_ssa | TODO_verify_flow | TODO_verify_stmts)
extern struct tree_opt_pass pass_mudflap_1;
extern struct tree_opt_pass pass_mudflap_2;
extern struct tree_opt_pass pass_remove_useless_stmts;
extern struct tree_opt_pass pass_lower_cf;
extern struct tree_opt_pass pass_lower_eh;
extern struct tree_opt_pass pass_build_cfg;
extern struct tree_opt_pass pass_tree_profile;
extern struct tree_opt_pass pass_referenced_vars;
extern struct tree_opt_pass pass_build_pta;
extern struct tree_opt_pass pass_del_pta;
extern struct tree_opt_pass pass_sra;
extern struct tree_opt_pass pass_tail_recursion;
extern struct tree_opt_pass pass_tail_calls;
extern struct tree_opt_pass pass_loop;
extern struct tree_opt_pass pass_scev;
extern struct tree_opt_pass pass_scev_init;
extern struct tree_opt_pass pass_scev_anal;
extern struct tree_opt_pass pass_scev_depend;
extern struct tree_opt_pass pass_scev_linear_transform;
extern struct tree_opt_pass pass_scev_iv_canon;
extern struct tree_opt_pass pass_scev_elim_checks;
extern struct tree_opt_pass pass_scev_vectorize;
extern struct tree_opt_pass pass_scev_done;
extern struct tree_opt_pass pass_ddg;
extern struct tree_opt_pass pass_delete_ddg;
extern struct tree_opt_pass pass_ch;
extern struct tree_opt_pass pass_ccp;
extern struct tree_opt_pass pass_build_ssa;
extern struct tree_opt_pass pass_del_ssa;
extern struct tree_opt_pass pass_dominator;
extern struct tree_opt_pass pass_dce;
extern struct tree_opt_pass pass_cd_dce;
extern struct tree_opt_pass pass_may_alias;
extern struct tree_opt_pass pass_split_crit_edges;
extern struct tree_opt_pass pass_pre;
extern struct tree_opt_pass pass_profile;
extern struct tree_opt_pass pass_lower_complex;
extern struct tree_opt_pass pass_fold_builtins;
extern struct tree_opt_pass pass_early_warn_uninitialized;
extern struct tree_opt_pass pass_late_warn_uninitialized;
extern struct tree_opt_pass pass_warn_function_return;
extern struct tree_opt_pass pass_phiopt;
extern struct tree_opt_pass pass_forwprop;
extern struct tree_opt_pass pass_redundant_phi;
extern struct tree_opt_pass pass_dse;
extern struct tree_opt_pass pass_return;
extern struct tree_opt_pass pass_nrv;
extern struct tree_opt_pass pass_remove_useless_vars;
extern struct tree_opt_pass pass_rename_ssa_copies;
#endif