GCC Middle and Back End API Reference
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Data Fields | |
enum machine_mode | mode |
unsigned int | oldest_regno |
unsigned int | next_regno |
struct queued_debug_insn_change * | debug_insn_changes |
For each register, we have a list of registers that contain the same value. The OLDEST_REGNO field points to the head of the list, and the NEXT_REGNO field runs through the list. The MODE field indicates what mode the data is known to be in; this field is VOIDmode when the register is not known to contain valid data.
struct queued_debug_insn_change* value_data_entry::debug_insn_changes |
Referenced by set_value_regno().
enum machine_mode value_data_entry::mode |
Referenced by debug_value_data(), kill_value_regno(), and set_value_regno().
unsigned int value_data_entry::next_regno |
Referenced by debug_value_data(), and set_value_regno().
unsigned int value_data_entry::oldest_regno |
Referenced by debug_value_data(), and set_value_regno().