wide-int-print.h File Reference

#include <stdio.h>

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Macros
#define	WIDE_INT_PRINT_BUFFER_SIZE   (WIDE_INT_MAX_INL_PRECISION / 4 + 4)

Functions
void	print_dec (const wide_int_ref &wi, char *buf, signop sgn)
void	print_dec (const wide_int_ref &wi, FILE *file, signop sgn)
void	print_decs (const wide_int_ref &wi, char *buf)
void	print_decs (const wide_int_ref &wi, FILE *file)
void	print_decu (const wide_int_ref &wi, char *buf)
void	print_decu (const wide_int_ref &wi, FILE *file)
void	print_hex (const wide_int_ref &wi, char *buf)
void	print_hex (const wide_int_ref &wi, FILE *file)
void	pp_wide_int_large (pretty_printer *, const wide_int_ref &, signop)
bool	print_dec_buf_size (const wide_int_ref &wi, signop sgn, unsigned int *len)
bool	print_decs_buf_size (const wide_int_ref &wi, unsigned int *len)
bool	print_decu_buf_size (const wide_int_ref &wi, unsigned int *len)
bool	print_hex_buf_size (const wide_int_ref &wi, unsigned int *len)

Macro Definition Documentation

WIDE_INT_PRINT_BUFFER_SIZE

#define WIDE_INT_PRINT_BUFFER_SIZE   (WIDE_INT_MAX_INL_PRECISION / 4 + 4)

Print wide integers.
   Copyright (C) 2013-2025 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 3, or (at your option) any
later version.

GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   

Referenced by do_warn_aggressive_loop_optimizations(), irange_bitmask::dump(), go_output_typedef(), print_dec_buf_size(), print_decs(), print_decu(), print_hex(), print_hex_buf_size(), and print_irange_bitmasks().

Function Documentation

pp_wide_int_large()

void pp_wide_int_large ( pretty_printer * pp, const wide_int_ref & w, signop sgn )

extern

Print larger precision wide_int.  Not defined as inline in a header
together with pp_wide_int because XALLOCAVEC will make it uninlinable.   

References pp_string(), print_dec(), and print_dec_buf_size().

print_dec() [1/2]

void print_dec ( const wide_int_ref & wi, char * buf, signop sgn )

extern

Printing functions.   

References print_decs(), print_decu(), and SIGNED.

Referenced by canon_address(), curr_insn_transform(), debug_reload_to_stream(), do_warn_aggressive_loop_optimizations(), modref_access_node::dump(), dump_dec(), dump_reg_info(), dump_stack_var_partition(), extr_type_from_vtbl_ptr_store(), fixup_debug_use(), ira_sort_regnos_for_alter_reg(), lra_process_new_insns(), lra_spill(), pp_wide_int_large(), print_aff(), print_elim_table(), print_node(), print_node_brief(), print_range(), rtx_writer::print_rtx(), pair_fusion_bb_info::track_access(), and pair_fusion_bb_info::track_via_mem_expr().

print_dec() [2/2]

void print_dec ( const wide_int_ref & wi, FILE * file, signop sgn )

extern

References print_decs(), print_decu(), and SIGNED.

print_dec_buf_size()

bool print_dec_buf_size ( const wide_int_ref & wi, signop sgn, unsigned int * len )

inline

References HOST_BITS_PER_WIDE_INT, wi::neg_p(), UNLIKELY, UNSIGNED, WIDE_INT_MAX_HWIS, and WIDE_INT_PRINT_BUFFER_SIZE.

Referenced by do_warn_aggressive_loop_optimizations(), pp_wide_int_large(), print_decs_buf_size(), and print_decu_buf_size().

print_decs() [1/2]

void print_decs ( const wide_int_ref & wi, char * buf )

extern

Try to print the signed self in decimal to BUF.   

References HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT_PRINT_DEC, HOST_WIDE_INT_PRINT_UNSIGNED, wi::neg_p(), print_decu(), and SIGNED.

Referenced by all_phi_incrs_profitable_1(), dequeue_and_dump(), dump_candidate(), dump_dref(), dump_incr_vec(), output_addr_const(), print_dec(), print_dec(), and print_decs().

print_decs() [2/2]

void print_decs ( const wide_int_ref & wi, FILE * file )

extern

Try to print the signed self in decimal to FILE.   

References print_decs(), print_decs_buf_size(), and WIDE_INT_PRINT_BUFFER_SIZE.

print_decs_buf_size()

bool print_decs_buf_size ( const wide_int_ref & wi, unsigned int * len )

inline

References print_dec_buf_size(), and SIGNED.

Referenced by print_decs().

print_decu() [1/2]

void print_decu ( const wide_int_ref & wi, char * buf )

extern

Try to print the unsigned self in decimal to BUF.   

References wi::divmod_trunc(), wi::gtu_p(), HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT_PRINT_UNSIGNED, HOST_WIDE_INT_UC, i, wi::neg_p(), PRIu64, r, generic_wide_int< storage >::to_uhwi(), and UNSIGNED.

Referenced by discover_iteration_bound_by_body_walk(), pass_walloca::execute(), number_of_iterations_cond(), print_dec(), print_dec(), print_decs(), print_decu(), print_loop_info(), record_estimate(), and should_interchange_loops().

print_decu() [2/2]

void print_decu ( const wide_int_ref & wi, FILE * file )

extern

Try to print the signed self in decimal to FILE.   

References print_decu(), print_decu_buf_size(), and WIDE_INT_PRINT_BUFFER_SIZE.

print_decu_buf_size()

bool print_decu_buf_size ( const wide_int_ref & wi, unsigned int * len )

inline

References print_dec_buf_size(), and UNSIGNED.

Referenced by print_decu().

print_hex() [1/2]

void print_hex ( const wide_int_ref & wi, char * buf )

extern

References wi::extract_uhwi(), wi::storage_ref::get_precision(), HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT_PRINT_HEX_PURE, HOST_WIDE_INT_PRINT_PADDED_HEX, i, and ROUND_DOWN.

Referenced by dump_generic_node(), dump_hex(), dump_lattice_value(), go_output_typedef(), ipcp_print_widest_int(), ipcp_update_vr(), print_hex(), and print_irange_bitmasks().

print_hex() [2/2]

void print_hex ( const wide_int_ref & wi, FILE * file )

extern

Print one big hex number to FILE.  Note that some assemblers may not
accept this for large modes.   

References print_hex(), print_hex_buf_size(), and WIDE_INT_PRINT_BUFFER_SIZE.

print_hex_buf_size()

bool print_hex_buf_size ( const wide_int_ref & wi, unsigned int * len )

inline

References HOST_BITS_PER_WIDE_INT, wi::neg_p(), UNLIKELY, WIDE_INT_MAX_HWIS, and WIDE_INT_PRINT_BUFFER_SIZE.

Referenced by dump_generic_node(), print_hex(), print_irange_bitmasks(), and int_range< 3, true >::ubound().