X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbechordal_t.h;h=83bc395a0479d18829f3dbcdf4a66485f5938aa3;hb=b9d45e08e23bcf058fa8f2d9e18dd78e8cccd044;hp=271bd271548f4a862110250b81811083208b76ed;hpb=ebe69fff79b700f3b84d754da0b4f3030554fc05;p=libfirm

diff --git a/ir/be/bechordal_t.h b/ir/be/bechordal_t.h
index 271bd2715..83bc395a0 100644
--- a/ir/be/bechordal_t.h
+++ b/ir/be/bechordal_t.h
@@ -1,6 +1,6 @@
 
 /**
- * Internal datastructures for the chordal register allocator.
+ * Internal data structures for the chordal register allocator.
  * @author Sebastian Hack
  * @date 25.1.2005
  */
@@ -28,6 +28,7 @@
 #include "bearch.h"
 #include "bechordal.h"
 #include "beirgmod.h"
+#include "belive.h"
 
 typedef struct _be_ra_chordal_opts_t be_ra_chordal_opts_t;
 
@@ -61,6 +62,7 @@ struct _be_chordal_env_t {
 	ir_graph *irg;                      /**< The graph under examination. */
 	const arch_register_class_t *cls;   /**< The current register class. */
 	exec_freq_t *exec_freq;             /**< Adam's execution frequencies. */
+	be_lv_t *lv;                        /**< Liveness information. */
 	pmap *border_heads;                 /**< Maps blocks to border heads. */
 	be_ifg_t *ifg;                      /**< The interference graph. */
 	void *data;                         /**< Some pointer, to which different phases can attach data to. */
@@ -95,9 +97,7 @@ enum {
 	/* spill method */
 	BE_CH_SPILL_BELADY    = 1,
 	BE_CH_SPILL_MORGAN    = 2,
-	BE_CH_SPILL_ILP       = 3,
-	BE_CH_SPILL_REMAT     = 4,
-	BE_CH_SPILL_APPEL     = 5,
+	BE_CH_SPILL_REMAT     = 3,
 
 	/* Dump flags */
 	BE_CH_DUMP_NONE       = (1 << 0),
@@ -108,17 +108,10 @@ enum {
 	BE_CH_DUMP_SSADESTR   = (1 << 5),
 	BE_CH_DUMP_TREE_INTV  = (1 << 6),
 	BE_CH_DUMP_CONSTR     = (1 << 7),
-	BE_CH_DUMP_LOWER      = (1 << 8),
-	BE_CH_DUMP_ALL        = 2 * BE_CH_DUMP_LOWER - 1,
-
-	/* copymin method */
-	BE_CH_COPYMIN_NONE      = 0,
-	BE_CH_COPYMIN_HEUR1     = 1,
-	BE_CH_COPYMIN_HEUR2     = 2,
-	BE_CH_COPYMIN_STAT      = 3,
-	BE_CH_COPYMIN_ILP1      = 4,
-	BE_CH_COPYMIN_ILP2      = 5,
-	BE_CH_COPYMIN_PARK_MOON = 6,
+	BE_CH_DUMP_SPILLSLOTS = (1 << 8),
+	BE_CH_DUMP_LOWER      = (1 << 9),
+	BE_CH_DUMP_APPEL      = (1 << 10),
+	BE_CH_DUMP_ALL        = 2 * BE_CH_DUMP_APPEL - 1,
 
 	/* ifg flavor */
 	BE_CH_IFG_STD     = 1,
@@ -141,7 +134,6 @@ enum {
 struct _be_ra_chordal_opts_t {
 	int dump_flags;
 	int spill_method;
-	int copymin_method;
 	int ifg_flavor;
 	int lower_perm_opt;
 	int vrfy_option;
@@ -159,4 +151,6 @@ struct _be_ra_chordal_opts_t {
  */
 FILE *be_chordal_open(const be_chordal_env_t *env, const char *prefix, const char *suffix);
 
+void be_pre_spill_prepare_constr(be_chordal_env_t *cenv);
+
 #endif /* _BECHORDAL_T_H */