hwloop_info_d Struct Reference

#include <hw-doloop.h>

Collaboration diagram for hwloop_info_d:

Data Fields
int	loop_no
hwloop_info	next
vec< basic_block >	blocks
bitmap	block_bitmap
vec< hwloop_info >	loops
vec< edge, va_gc > *	incoming
basic_block	incoming_src
basic_block	incoming_dest
basic_block	head
basic_block	tail
basic_block	successor
rtx_insn *	last_insn
rtx_insn *	loop_end
rtx	iter_reg
rtx_insn *	start_label
rtx	end_label
int	length
int	depth
bool	bad
bool	visited
bool	has_call
bool	has_asm
bool	jumps_within
bool	jumps_outof
bool	iter_reg_used
bool	iter_reg_used_outside
HARD_REG_SET	regs_set_in_loop

Detailed Description

Information about a loop we have found (or are in the process of
finding).   

Field Documentation

bad

bool hwloop_info_d::bad

Referenced by discover_loops(), and optimize_loop().

block_bitmap

bitmap hwloop_info_d::block_bitmap

Referenced by discover_loops().

blocks

vec<basic_block> hwloop_info_d::blocks

depth

int hwloop_info_d::depth

Referenced by optimize_loop().

end_label

rtx hwloop_info_d::end_label

has_asm

bool hwloop_info_d::has_asm

has_call

bool hwloop_info_d::has_call

head

basic_block hwloop_info_d::head

incoming

vec<edge, va_gc>* hwloop_info_d::incoming

incoming_dest

basic_block hwloop_info_d::incoming_dest

incoming_src

basic_block hwloop_info_d::incoming_src

iter_reg

rtx hwloop_info_d::iter_reg

iter_reg_used

bool hwloop_info_d::iter_reg_used

iter_reg_used_outside

bool hwloop_info_d::iter_reg_used_outside

jumps_outof

bool hwloop_info_d::jumps_outof

jumps_within

bool hwloop_info_d::jumps_within

last_insn

rtx_insn* hwloop_info_d::last_insn

length

int hwloop_info_d::length

loop_end

rtx_insn* hwloop_info_d::loop_end

loop_no

int hwloop_info_d::loop_no

Referenced by discover_loops().

loops

vec<hwloop_info> hwloop_info_d::loops

Referenced by discover_loops().

next

hwloop_info hwloop_info_d::next

Referenced by discover_loops().

regs_set_in_loop

HARD_REG_SET hwloop_info_d::regs_set_in_loop

Referenced by optimize_loop().

start_label

rtx_insn* hwloop_info_d::start_label

successor

basic_block hwloop_info_d::successor

tail

basic_block hwloop_info_d::tail

visited

bool hwloop_info_d::visited

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

• hw-doloop.h