2 * This file is part of libFirm.
3 * Copyright (C) 2012 University of Karlsruhe.
8 * @brief Flags to control optimizations, inline implementation.
9 * @author Michael Beck, Sebastian Hack
11 #ifndef FIRM_IR_IRFLAG_T_H
12 #define FIRM_IR_IRFLAG_T_H
17 * libFIRM optimizations flags
20 #define E_FLAG(name, value, def) irf_##name = (1 << value),
21 #define I_FLAG(name, value, def) irf_##name = (1 << value),
22 #define R_FLAG(name, value)
24 #include "irflag_t.def"
32 * libFIRM running flags
35 #define E_FLAG(name, value, def)
36 #define I_FLAG(name, value, def)
37 #define R_FLAG(name, value) ir_rf_##name = (1 << value),
39 #include "irflag_t.def"
46 extern optimization_state_t libFIRM_opt, libFIRM_running, libFIRM_verb;
47 extern firm_verification_t opt_do_node_verification;
49 /** initialises the flags */
50 void firm_init_flags(void);
52 /* generate the getter functions for external access */
53 #define E_FLAG(name, value, def) \
54 static inline int get_opt_##name##_(void) { \
55 return libFIRM_opt & irf_##name; \
58 /* generate the getter functions for internal access */
59 #define I_FLAG(name, value, def) \
60 static inline int get_opt_##name(void) { \
61 return libFIRM_opt & irf_##name; \
64 /* generate getter and setter functions for running flags */
65 #define R_FLAG(name, value) \
66 static inline int is_##name##_running(void) { \
67 return libFIRM_running & ir_rf_##name; \
69 static inline void set_##name##_running(int flag) {\
70 if (flag) libFIRM_running |= ir_rf_##name; \
71 else libFIRM_running &= ~ir_rf_##name; \
74 #include "irflag_t.def"
80 static inline int get_optimize_(void)
82 return get_opt_optimize();
85 static inline firm_verification_t get_node_verification_mode(void)
87 return opt_do_node_verification;
90 #define get_optimize() get_optimize_()
91 #define get_opt_cse() get_opt_cse_()