bitmap_head Class Reference

#include <bitmap.h>

Collaboration diagram for bitmap_head:

Public Member Functions
CONSTEXPR	bitmap_head ()
void	dump ()
unsigned *	get_descriptor ()

Data Fields
unsigned int	indx
unsigned	tree_form: 1
unsigned	padding: 2
unsigned	alloc_descriptor: 29
bitmap_element *	first
bitmap_element *	current
bitmap_obstack *	obstack

Static Public Attributes
static bitmap_obstack	crashme

Detailed Description

Head of bitmap linked list.  The 'current' member points to something
already pointed to by the chain started by first, so it.   

Constructor & Destructor Documentation

bitmap_head()

CONSTEXPR bitmap_head::bitmap_head ( )

inline

References alloc_descriptor, crashme, current, false, first, indx, NULL, obstack, padding, and tree_form.

Member Function Documentation

dump()

void bitmap_head::dump

(

)

References debug.

get_descriptor()

unsigned * bitmap_head::get_descriptor ( )

inline

References alloc_descriptor.

Field Documentation

alloc_descriptor

unsigned bitmap_head::alloc_descriptor

Referenced by bitmap_head(), and get_descriptor().

crashme

bitmap_obstack bitmap_head::crashme

static

Static zero-initialized bitmap obstack used for default initialization
of bitmap_head.   

Referenced by bitmap_head(), and bitmap_release().

current

bitmap_element* bitmap_head::current

Referenced by bitmap_head().

first

bitmap_element* bitmap_head::first

Referenced by bitmap_head().

indx

unsigned int bitmap_head::indx

Referenced by bitmap_bit_p(), bitmap_clear_bit(), bitmap_get_aligned_chunk(), bitmap_head(), bitmap_ior_and_compl_into(), bitmap_print(), bitmap_set_aligned_chunk(), and bitmap_set_bit().

obstack

bitmap_obstack* bitmap_head::obstack

Referenced by bitmap_head(), df_live_alloc(), df_lr_alloc(), df_md_alloc(), df_mir_alloc(), df_rd_alloc(), and df_word_lr_alloc().

padding

unsigned bitmap_head::padding

Referenced by bitmap_head().

tree_form

unsigned bitmap_head::tree_form

Referenced by bitmap_head().

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The documentation for this class was generated from the following files:

• bitmap.h
• bitmap.cc