#include <lra-int.h>

Collaboration diagram for lra_live_range:

Data Fields
int	regno

int	start

int	finish

lra_live_range_t	next

lra_live_range_t	start_next

Detailed Description

The structure describes program points where a given pseudo lives.
The live ranges can be used to find conflicts with other pseudos.
If the live ranges of two pseudos are intersected, the pseudos are
in conflict.

Field Documentation

◆ finish

int lra_live_range::finish

Referenced by assign_temporarily(), create_live_range(), find_hard_regno_for_1(), init_live_reload_and_inheritance_pseudos(), lra_intersected_live_ranges_p(), lra_merge_live_ranges(), update_lives(), and update_pseudo_point().

◆ next

lra_live_range_t lra_live_range::next

Referenced by assign_spill_hard_regs(), create_live_range(), free_live_range_list(), lra_copy_live_range_list(), lra_intersected_live_ranges_p(), lra_merge_live_ranges(), and remove_some_program_points_and_update_live_ranges().

◆ regno

int lra_live_range::regno

Referenced by assign_temporarily(), create_live_range(), find_all_spills_for(), find_hard_regno_for(), find_hard_regno_for_1(), insert_in_live_range_start_chain(), lra_setup_reg_renumber(), pseudo_prefix_title(), setup_live_pseudos_and_spill_after_risky_transforms(), spill_for(), update_hard_regno_preference(), and update_lives().

◆ start

int lra_live_range::start

Referenced by create_live_range(), lra_intersected_live_ranges_p(), lra_merge_live_ranges(), and remove_some_program_points_and_update_live_ranges().

◆ start_next

lra_live_range_t lra_live_range::start_next

Referenced by find_all_spills_for(), find_hard_regno_for_1(), setup_live_pseudos_and_spill_after_risky_transforms(), and spill_for().

The documentation for this struct was generated from the following file:

lra-int.h