#include "be_t.h"
#include "beifg.h"
#include "bera.h"
-#include "bearch.h"
+#include "bearch_t.h"
#include "bechordal.h"
-#include "beirgmod.h"
#include "belive.h"
-#include "beirg.h"
+#include "beirg_t.h"
-typedef struct _be_ra_chordal_opts_t be_ra_chordal_opts_t;
+typedef struct be_ra_chordal_opts_t be_ra_chordal_opts_t;
+typedef struct border_t border_t;
/** Defines an invalid register index. */
#define NO_COLOR (-1)
/**
* A liveness interval border.
*/
-typedef struct _border_t {
- unsigned magic; /**< A magic number for checking. */
- struct list_head list; /**< list head for queuing. */
- struct _border_t *other_end; /**< The other end of the border. */
- ir_node *irn; /**< The node. */
- unsigned step; /**< The number equal to the interval border. */
- unsigned pressure; /**< The pressure at this interval border. (The border itself is counting). */
- unsigned is_def : 1; /**< Does this border denote a use or a def. */
- unsigned is_real : 1; /**< Is the def/use real? Or is it just inserted
- at block beginnings or ends to ensure that inside
- a block, each value has one begin and one end. */
-} border_t;
+struct border_t {
+ DEBUG_ONLY(unsigned magic;) /**< A magic number for checking. */
+ struct list_head list; /**< list head for queuing. */
+ border_t *other_end; /**< The other end of the border. */
+ ir_node *irn; /**< The node. */
+ unsigned step; /**< The number equal to the interval border. */
+ unsigned pressure; /**< The pressure at this interval border. (The border itself is counting). */
+ unsigned is_def : 1; /**< Does this border denote a use or a def. */
+ unsigned is_real : 1; /**< Is the def/use real? Or is it just
+ inserted at block beginnings or ends
+ to ensure that inside a block, each
+ value has one begin and one end. */
+};
/**
* Environment for each of the chordal register allocator phases
*/
-struct _be_chordal_env_t {
- struct obstack obst; /**< An obstack for temporary storage. */
+struct be_chordal_env_t {
+ struct obstack obst; /**< An obstack for temporary storage. */
be_ra_chordal_opts_t *opts; /**< A pointer to the chordal ra options. */
- be_irg_t *birg; /**< Back-end IRG session. */
- ir_graph *irg; /**< The graph under examination. */
+ be_irg_t *birg; /**< Back-end IRG session. */
+ ir_graph *irg; /**< The graph under examination. */
const arch_register_class_t *cls; /**< The current register class. */
- pmap *border_heads; /**< Maps blocks to border heads. */
- be_ifg_t *ifg; /**< The interference graph. */
- bitset_t *ignore_colors; /**< A set of colors which shall be ignored in register allocation. */
- DEBUG_ONLY(firm_dbg_module_t *dbg;) /**< Debug module for the chordal register allocator. */
+ pmap *border_heads; /**< Maps blocks to border heads. */
+ be_ifg_t *ifg; /**< The interference graph. */
+ bitset_t *ignore_colors;/**< A set of colors which shall be ignored in register allocation. */
};
static INLINE struct list_head *_get_block_border_head(const be_chordal_env_t *inf, ir_node *bl) {
BE_CH_VRFY_ASSERT = 3,
};
-struct _be_ra_chordal_opts_t {
+struct be_ra_chordal_opts_t {
int dump_flags;
int lower_perm_opt;
int vrfy_option;