value_data_entry Struct Reference

Collaboration diagram for value_data_entry:

Data Fields
enum machine_mode	mode
unsigned int	oldest_regno
unsigned int	next_regno
struct queued_debug_insn_change *	debug_insn_changes

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Detailed Description

   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.  

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Field Documentation

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().

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

• regcprop.c