ipa_vr Class Reference

#include <ipa-prop.h>

Collaboration diagram for ipa_vr:

Public Member Functions
	ipa_vr ()
	ipa_vr (const vrange &)
void	set_unknown ()
bool	known_p () const
tree	type () const
void	get_vrange (value_range &) const
bool	equal_p (const vrange &) const
bool	equal_p (const ipa_vr &) const
const vrange_storage *	storage () const
void	streamer_read (lto_input_block *, class data_in *)
void	streamer_write (output_block *) const
void	dump (FILE *) const

Private Attributes
vrange_storage *	m_storage
tree	m_type

Friends
void	gt_pch_nx (struct ipa_vr &)
void	gt_ggc_mx (struct ipa_vr &)
void	gt_pch_nx (struct ipa_vr *, gt_pointer_operator, void *)
void	gt_ggc_mx_ipa_vr (void *)
void	gt_pch_nx_ipa_vr (void *)
void	gt_pch_p_6ipa_vr (void *, void *, gt_pointer_operator, void *)

Detailed Description

Info about value ranges.   

Constructor & Destructor Documentation

ipa_vr() [1/2]

ipa_vr::ipa_vr

(

)

ipa_vr() [2/2]

ipa_vr::ipa_vr

(

const vrange &

r

)

Member Function Documentation

dump()

void ipa_vr::dump

(

FILE *

out

)

const

References value_range::dump(), vrange_storage::get_vrange(), known_p(), m_storage, and m_type.

Referenced by ipa_dump_jump_function().

equal_p() [1/2]

bool ipa_vr::equal_p

(

const ipa_vr &

o

)

const

References vrange_storage::equal_p(), get_vrange(), known_p(), m_storage, m_type, r, and types_compatible_p().

equal_p() [2/2]

bool ipa_vr::equal_p

(

const vrange &

r

)

const

References vrange_storage::equal_p(), gcc_checking_assert, m_storage, m_type, r, and types_compatible_p().

Referenced by ipa_jump_functions_equivalent_p().

get_vrange()

void ipa_vr::get_vrange

(

value_range &

r

)

const

References vrange_storage::get_vrange(), m_storage, m_type, and r.

Referenced by equal_p(), ipa_vr_ggc_hash_traits::hash(), ipa_return_value_range(), ipa_set_jfunc_vr(), ipa_vr_operation_and_type_effects(), propagate_bits_across_jump_function(), and update_jump_functions_after_inlining().

known_p()

bool ipa_vr::known_p ( ) const

inline

References m_storage, and NULL.

Referenced by dump(), equal_p(), ipa_read_jump_function(), ipa_value_range_from_jfunc(), and update_jump_functions_after_inlining().

set_unknown()

void ipa_vr::set_unknown

(

)

References ggc_free(), m_storage, and NULL.

storage()

const vrange_storage * ipa_vr::storage ( ) const

inline

References m_storage.

streamer_read()

void ipa_vr::streamer_read	(	lto_input_block *	ib,
		class data_in *	data_in )

References bp_unpack_value(), vrange_storage::fits_p(), ggc_alloc_vrange_storage(), ggc_free(), m_storage, m_type, NULL, vrange_storage::set_vrange(), streamer_read_bitpack(), streamer_read_value_range(), and value_range::type().

Referenced by ipa_read_jump_function(), and read_ipcp_transformation_info().

streamer_write()

void ipa_vr::streamer_write

(

output_block *

ob

)

const

References bitpack_create(), bp_pack_value(), vrange_storage::get_vrange(), m_storage, m_type, output_block::main_stream, streamer_write_bitpack(), and streamer_write_vrange().

Referenced by ipa_write_jump_function(), and write_ipcp_transformation_info().

type()

tree ipa_vr::type ( ) const

inline

References m_type.

Referenced by ipa_value_range_from_jfunc(), propagate_vr_across_jump_function(), and update_jump_functions_after_inlining().

Friends And Related Symbol Documentation

gt_ggc_mx

void gt_ggc_mx ( struct ipa_vr & )

friend

gt_ggc_mx_ipa_vr

void gt_ggc_mx_ipa_vr ( void * )

friend

gt_pch_nx [1/2]

void gt_pch_nx ( struct ipa_vr & )

friend

gt_pch_nx [2/2]

void gt_pch_nx ( struct ipa_vr * , gt_pointer_operator , void *  )

friend

gt_pch_nx_ipa_vr

void gt_pch_nx_ipa_vr ( void * )

friend

gt_pch_p_6ipa_vr

void gt_pch_p_6ipa_vr ( void * , void * , gt_pointer_operator , void *  )

friend

Field Documentation

m_storage

vrange_storage* ipa_vr::m_storage

private

Referenced by dump(), equal_p(), equal_p(), get_vrange(), known_p(), set_unknown(), storage(), streamer_read(), and streamer_write().

m_type

tree ipa_vr::m_type

private

Referenced by dump(), equal_p(), equal_p(), get_vrange(), streamer_read(), streamer_write(), and type().

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

• ipa-prop.h
• ipa-prop.cc