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Initial Version of pbqp coloring algorithm
[libfirm]
/
ir
/
be
/
beirg.h
diff --git
a/ir/be/beirg.h
b/ir/be/beirg.h
index
fcfa26b
..
2f16db5
100644
(file)
--- a/
ir/be/beirg.h
+++ b/
ir/be/beirg.h
@@
-30,6
+30,7
@@
#include "be.h"
#include "be_types.h"
#include "be_t.h"
#include "be.h"
#include "be_types.h"
#include "be_t.h"
+#include "irtypes.h"
be_lv_t *be_assure_liveness(be_irg_t *birg);
be_lv_t *be_assure_liveness(be_irg_t *birg);
@@
-54,31
+55,46
@@
struct be_irg_t {
ir_exec_freq *exec_freq;
be_dom_front_info_t *dom_front;
be_lv_t *lv;
ir_exec_freq *exec_freq;
be_dom_front_info_t *dom_front;
be_lv_t *lv;
+ struct obstack obst; /**< birg obstack (mainly used to keep
+ register constraints which we can't keep
+ in the irg obst, because it gets replace
+ during code selection) */
};
};
-static inline be_lv_t *
-
be_get_birg_liveness(const be_irg_t *birg)
{
+static inline be_lv_t *
be_get_birg_liveness(const be_irg_t *birg)
+{
return birg->lv;
}
return birg->lv;
}
-static inline ir_exec_freq *
-
be_get_birg_exec_freq(const be_irg_t *birg)
{
+static inline ir_exec_freq *
be_get_birg_exec_freq(const be_irg_t *birg)
+{
return birg->exec_freq;
}
return birg->exec_freq;
}
-static inline be_dom_front_info_t *
-
be_get_birg_dom_front(const be_irg_t *birg)
{
+static inline be_dom_front_info_t *
be_get_birg_dom_front(const be_irg_t *birg)
+{
return birg->dom_front;
}
return birg->dom_front;
}
-static inline ir_graph *
-
be_get_birg_irg(const be_irg_t *birg)
{
+static inline ir_graph *
be_get_birg_irg(const be_irg_t *birg)
+{
return birg->irg;
}
return birg->irg;
}
-static inline const arch_env_t *
-
be_get_birg_arch_env(const be_irg_t *birg)
{
+static inline const arch_env_t *
be_get_birg_arch_env(const be_irg_t *birg)
+{
return birg->main_env->arch_env;
}
return birg->main_env->arch_env;
}
+static inline be_irg_t *be_birg_from_irg(const ir_graph *irg)
+{
+ return (be_irg_t*) irg->be_data;
+}
+
+static inline struct obstack *be_get_birg_obst(const ir_graph *irg)
+{
+ be_irg_t *birg = be_birg_from_irg(irg);
+ return &birg->obst;
+}
+
#endif /* FIRM_BE_BEIRG_H */
#endif /* FIRM_BE_BEIRG_H */