Made lpp stuff modular.

[libfirm] / ir / be / becopystat.h

diff --git a/ir/be/becopystat.h b/ir/be/becopystat.h
index 15fde49..0aa055b 100644 (file)
--- a/ir/be/becopystat.h
+++ b/ir/be/becopystat.h
@@ -1,19 +1,91 @@
 /**
- * @author Daniel Grund
- * @date 11.04.2005
+ * Author:      Daniel Grund
+ * Date:               11.04.2005
+ * Copyright:   (c) Universitaet Karlsruhe
+ * Licence:     This file protected by GPL -  GNU GENERAL PUBLIC LICENSE.
  */
+#undef DO_STAT
+
+#ifdef DO_STAT
 
-//TODO
 #ifndef _BECOPYSTAT_H
 #define _BECOPYSTAT_H
 
-#include "becopyopt.h"
+#include "irgraph.h"
+
+#define MAX_ARITY 10
+#define MAX_CLS_SIZE 10
+#define MAX_PHASE 2
+
+/**
+ * For an explanation of these values see phi_stat_dump_pretty
+ */
+enum vals_t {
+       I_ALL_NODES = 0,
+       I_BLOCKS,
+
+       /* phi nodes */
+       I_PHI_CNT,                      /* number of phi nodes */
+       I_PHI_ARG_CNT,          /* number of arguments of phis */
+       I_PHI_ARG_SELF,         /* number of arguments of phis being the phi itself */
+       I_PHI_ARG_CONST,        /* number of arguments of phis being consts */
+       I_PHI_ARG_PRED,         /* ... being defined in a cf-pred */
+       I_PHI_ARG_GLOB,         /* ... being defined elsewhere */
+       I_PHI_ARITY_S,
+       I_PHI_ARITY_E    = I_PHI_ARITY_S+MAX_ARITY,
+
+       /* phi classes */
+       I_CLS_CNT,                      /* number of phi classes */
+       I_CLS_IF_FREE,          /* number of pc having no interference */
+       I_CLS_IF_MAX,           /* number of possible interferences in all classes */
+       I_CLS_IF_CNT,           /* number of actual interferences in all classes */
+       I_CLS_SIZE_S,
+       I_CLS_SIZE_E = I_CLS_SIZE_S+MAX_CLS_SIZE,
+
+       /* TODO copy nodes */
+       I_CPY_CNT,                      /* number of copynodes */
+
+       /* TODO ilp values */
+       I_ILP_TIME,                     /* !external set! solving time in 10th seconds */
+       I_ILP_ITER,                     /* !external set! number of simplex iterations */
+
+       /* copy instructions */
+       I_COPIES_MAX,           /* max number of copies possible */
+       I_COPIES_INIT,          /* !external set! number of copies in initial allocation */
+       I_COPIES_HEUR,          /* !external set! number of copies after heuristic */
+       I_COPIES_OPT,           /* !external set! number of copies after ilp */
+       I_COPIES_LB,            /* !external set! the lower bound used for number of copies */
+       I_COPIES_IF,            /* number of copies inevitable due to root-arg-interf */
+
+       ASIZE
+};
+
+/**
+ * Holds current values. Values are added till next phi_stat_reset
+ */
+int curr_vals[ASIZE];
+
+void stat_init(void);
 
-typedef struct _irg_stat_t irg_stat_t;
+/**
+ * Resets the array holding the data
+ */
+void stat_reset(void);
 
-irg_stat_t *new_irg_stat(copy_opt_t *co);
-void irg_stat_count(irg_stat_t *is, copy_opt_t *co, int phase);
-void irg_stat_print(irg_stat_t *is);
-void all_stat_dump(void);
+/**
+ * Collect common irg data
+ */
+void stat_collect_irg(ir_graph *irg);
 
+/**
+ * Dumps the current contents of the internal values to a file.
+ */
+void stat_dump(ir_graph *irg);
+
+/**
+ * Dumps the current contents of the values array and annotations to a file.
+ */
+void stat_dump_pretty(ir_graph *irg);
+
+#endif
 #endif