some code I wrote today. somebody please finish this.

[libfirm] / ir / be / be_t.h

diff --git a/ir/be/be_t.h b/ir/be/be_t.h
index f5eb68a..4842853 100644 (file)
--- a/ir/be/be_t.h
+++ b/ir/be/be_t.h
@@ -10,6 +10,7 @@
 #include "firm_types.h"
 #include "obst.h"
 #include "debug.h"
+#include "bitset.h"
 
 #include "be.h"
 #include "bearch.h"
@@ -35,9 +36,19 @@ enum {
        BE_VRFY_ASSERT
 };
 
+enum {
+       BE_SCHED_SELECT_TRIVIAL  = 0,
+       BE_SCHED_SELECT_REGPRESS = 1,
+       BE_SCHED_SELECT_MUCHNIK  = 2,
+       BE_SCHED_SELECT_HEUR     = 3,
+       BE_SCHED_SELECT_HMUCHNIK = 4
+};
+
 struct _be_options_t {
        int  dump_flags;
-       char timing;
+       int  timing;
+       int  sched_select;
+       int  mris;
        char ilp_server[128];
        char ilp_solver[128];
 };
@@ -59,4 +70,15 @@ struct _be_irg_t {
        struct _arch_code_generator_t *cg;
 };
 
+/**
+* Put the registers to be ignored in this IRG into a bitset.
+* @param birg The backend IRG data structure.
+* @param cls  The register class.
+* @param bs   The bitset (may be NULL).
+* @return The number of registers to be ignored.
+*/
+int be_put_ignore_regs(const struct _be_irg_t *birg, const struct _arch_register_class_t *cls, bitset_t *bs);
+
+
+
 #endif /* _BE_T_H */