rtx_barrier Struct Reference

#include <rtl.h>

Inheritance diagram for rtx_barrier:

Collaboration diagram for rtx_barrier:

Public Member Functions
bool	deleted () const
void	set_deleted ()
void	set_undeleted ()

Data Fields
enum machine_mode	mode: MACHINE_MODE_BITSIZE
enum rtx_code	code: RTX_CODE_BITSIZE
unsigned int	jump: 1
unsigned int	call: 1
unsigned int	unchanging: 1
unsigned int	volatil: 1
unsigned int	in_struct: 1
unsigned int	used: 1
unsigned	frame_related: 1
unsigned	return_val: 1
union {
unsigned int   original_regno
int   insn_uid
unsigned int   symbol_ref_flags
enum var_init_status   var_location_status
unsigned int   num_elem
struct {
unsigned int   npatterns: 16
unsigned int   nelts_per_pattern: 8
unsigned int   unused: 8
}   const_vector
}	u2
union rtx_def::u	u

Member Function Documentation

deleted()

bool rtx_insn::deleted ( ) const

inlineinherited

References rtx_def::volatil.

Referenced by add_insn_after_nobb(), add_insn_before_nobb(), combine_instructions(), cprop_insn(), dbr_schedule(), delete_insn(), delete_insn_chain(), delete_output_reload(), delete_related_insns(), fill_eager_delay_slots(), fill_simple_delay_slots(), final_scan_insn_1(), instantiate_virtual_regs(), local_cprop_pass(), mark_all_labels(), mark_jump_label_1(), one_cprop_pass(), output_constant_pool_1(), pre_insert_copies(), shorten_branches(), try_merge_delay_insns(), and try_split().

set_deleted()

void rtx_insn::set_deleted ( )

inlineinherited

References rtx_def::volatil.

Referenced by delete_for_peephole(), and delete_insn().

set_undeleted()

void rtx_insn::set_undeleted ( )

inlineinherited

References rtx_def::volatil.

Referenced by emit_delay_sequence(), and fixup_abnormal_edges().

Field Documentation

call

unsigned int rtx_def::call

inherited

code

enum rtx_code rtx_def::code

inherited

Referenced by reload_combine_note_use().

[struct]

struct { ... } rtx_def::const_vector

frame_related

unsigned rtx_def::frame_related

inherited

in_struct

unsigned int rtx_def::in_struct

inherited

insn_uid

int rtx_def::insn_uid

inherited

jump

unsigned int rtx_def::jump

inherited

mode

enum machine_mode rtx_def::mode

inherited

Referenced by dup_replacements(), emit_output_reload_insns(), find_replacement(), push_reload(), push_replacement(), and subst_reloads().

nelts_per_pattern

unsigned int rtx_def::nelts_per_pattern

inherited

npatterns

unsigned int rtx_def::npatterns

inherited

num_elem

unsigned int rtx_def::num_elem

inherited

original_regno

unsigned int rtx_def::original_regno

inherited

return_val

unsigned rtx_def::return_val

inherited

symbol_ref_flags

unsigned int rtx_def::symbol_ref_flags

inherited

u

union rtx_def::u rtx_def::u

inherited

Referenced by const_double_from_real_value(), and const_fixed_from_fixed_value().

[union]

union { ... } rtx_def::u2

unchanging

unsigned int rtx_def::unchanging

inherited

unused

unsigned int rtx_def::unused

inherited

used

unsigned int rtx_def::used

inherited

Referenced by cleanup_dead_labels(), dead_debug_global_init(), and main_block_label().

var_location_status

enum var_init_status rtx_def::var_location_status

inherited

volatil

unsigned int rtx_def::volatil

inherited

Referenced by rtx_insn::deleted(), rtx_insn::set_deleted(), and rtx_insn::set_undeleted().

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

• rtl.h