Removed the irn_handler stack.

[libfirm] / ir / be / be_t.h

diff --git a/ir/be/be_t.h b/ir/be/be_t.h
index 279f66e..af6a0b5 100644 (file)
--- a/ir/be/be_t.h
+++ b/ir/be/be_t.h
@@ -30,10 +30,11 @@
 #include "obst.h"
 #include "debug.h"
 #include "bitset.h"
+#include "timing.h"
+#include "pmap.h"
 
 #include "be.h"
-#include "bearch.h"
-#include "be_dbgout.h"
+#include "bearch_t.h"
 #include "beirg.h"
 
 #define DUMP_NONE       0
@@ -67,23 +68,33 @@ struct be_options_t {
        int  timing;              /**< time the backend phases */
        int  opt_profile;         /**< instrument code for profiling */
        int  omit_fp;             /**< try to omit the frame pointer */
-       int  stabs_debug_support; /**< enable stabs debugging support */
+       int  pic;                 /**< create position independent code */
+       int  gprof;               /**< create gprof compatible profiling code */
        int  vrfy_option;         /**< backend verify option */
        int  scheduler;           /**< the scheduler */
+       char target_os[128];      /**< target operating system name */
        char ilp_server[128];     /**< the ilp server name */
        char ilp_solver[128];     /**< the ilp solver name */
        int  statev;              /**< enable stat event dumping */
-       char printev[128];
+       char filtev[128];         /**< filter mask for stat events (regex is supported) */
 };
 
+typedef struct {
+       arch_irn_ops_t     irn_ops;
+       const arch_env_t   *arch_env;
+       pmap               *phi_attrs;
+} phi_handler_t;
+
 struct be_main_env_t {
-       struct obstack         obst;
-       arch_env_t            *arch_env;
-       be_options_t          *options;
+       arch_env_t            arch_env;
+       be_options_t          *options;              /**< backend options */
        arch_code_generator_t *cg;
-       arch_irn_handler_t    *phi_handler;
-       dbg_handle            *db_handle;
-       const char            *cup_name;
+       const char            *cup_name;             /**< name of the compilation unit */
+       pmap                  *ent_trampoline_map;   /**< A map containing PIC trampolines for methods. */
+       ir_type               *pic_trampolines_type; /**< Class type containing all trampolines */
+       pmap                  *ent_pic_symbol_map;
+       ir_type               *pic_symbols_type;
+       phi_handler_t         phi_handler;
 };
 
 /**
@@ -93,7 +104,46 @@ struct be_main_env_t {
 * @param bs   The bitset (may be NULL).
 * @return The number of registers to be ignored.
 */
-unsigned be_put_ignore_regs(const be_irg_t *birg, const arch_register_class_t *cls,
-                       bitset_t *bs);
+unsigned be_put_ignore_regs(const be_irg_t *birg,
+               const arch_register_class_t *cls, bitset_t *bs);
+
+extern int be_timing;
+
+#define BE_TIMER_PUSH(timer)                                              \
+    if (be_timing) {                                                      \
+        int res = ir_timer_push(timer);                                   \
+        (void) res;                                                       \
+               assert(res && "Timer already on stack, cannot be pushed twice."); \
+    }
+
+#define BE_TIMER_POP(timer)                                               \
+    if (be_timing) {                                                      \
+        ir_timer_t *tmp = ir_timer_pop();                                 \
+        (void) tmp;                                                       \
+        assert(tmp == timer && "Attempt to pop wrong timer.");            \
+    }
+
+extern ir_timer_t *t_abi;
+extern ir_timer_t *t_codegen;
+extern ir_timer_t *t_sched;
+extern ir_timer_t *t_constr;
+extern ir_timer_t *t_finish;
+extern ir_timer_t *t_emit;
+extern ir_timer_t *t_other;
+extern ir_timer_t *t_execfreq;
+extern ir_timer_t *t_verify;
+extern ir_timer_t *t_heights;
+extern ir_timer_t *t_live;         /**< timer for liveness calculation */
+extern ir_timer_t *t_ssa_constr;   /**< timer for ssa reconstruction */
+extern ir_timer_t *t_ra_prolog;    /**< timer for prolog */
+extern ir_timer_t *t_ra_epilog;    /**< timer for epilog */
+extern ir_timer_t *t_ra_constr;    /**< timer for spill constraints */
+extern ir_timer_t *t_ra_spill;     /**< timer for spilling */
+extern ir_timer_t *t_ra_spill_apply;
+extern ir_timer_t *t_ra_color;     /**< timer for graph coloring */
+extern ir_timer_t *t_ra_ifg;       /**< timer for building interference graph */
+extern ir_timer_t *t_ra_copymin;   /**< timer for copy minimization */
+extern ir_timer_t *t_ra_ssa;       /**< timer for ssa destruction */
+extern ir_timer_t *t_ra_other;     /**< timer for remaining stuff */
 
 #endif /* FIRM_BE_BE_T_H */