#include "irhooks.h"
#include "irlivechk.h"
#include "belive.h"
+#include "bearch.h"
#define be_is_live_in(lv, bl, irn) _be_is_live_xxx(lv, bl, irn, be_lv_state_in)
#define be_is_live_end(lv, bl, irn) _be_is_live_xxx(lv, bl, irn, be_lv_state_end)
struct obstack obst;
bool sets_valid;
ir_graph *irg;
- hook_entry_t hook_info;
lv_chk_t *lvc;
};
return NULL;
}
+static inline ir_node *be_lv_iteration_cls_next(lv_iterator_t *iterator, be_lv_state_t flags, const arch_register_class_t *cls)
+{
+ while (iterator->i != 0) {
+ const be_lv_info_t *info = iterator->info + iterator->i--;
+ if (!(info->node.flags & flags))
+ continue;
+
+ ir_node *node = info->node.node;
+ ir_mode *mode = get_irn_mode(node);
+ if (!mode_is_datab(mode))
+ continue;
+ if (!arch_irn_consider_in_reg_alloc(cls, node))
+ continue;
+ return node;
+ }
+ return NULL;
+}
+
#define be_lv_foreach(lv, block, flags, node) \
for (bool once = true; once;) \
for (lv_iterator_t iter = be_lv_iteration_begin((lv), (block)); once; once = false) \
for (ir_node *node; (node = be_lv_iteration_next(&iter, (flags))) != NULL;)
+#define be_lv_foreach_cls(lv, block, flags, cls, node) \
+ for (bool once = true; once;) \
+ for (lv_iterator_t iter = be_lv_iteration_begin((lv), (block)); once; once = false) \
+ for (ir_node *node; (node = be_lv_iteration_cls_next(&iter, (flags), (cls))) != NULL;)
+
#endif