var_to_expand Struct Reference

Collaboration diagram for var_to_expand:

Data Fields
rtx_insn *	insn
rtx	reg
vec< rtx >	var_expansions
struct var_to_expand *	next
enum rtx_code	op
int	expansion_count
int	reuse_expansion

Detailed Description

Information about accumulators to expand.   

Field Documentation

expansion_count

int var_to_expand::expansion_count

insn

rtx_insn* var_to_expand::insn

Referenced by analyze_insn_to_expand_var(), analyze_insns_in_loop(), apply_opt_in_copies(), combine_var_copies_in_loop_exit(), expand_var_during_unrolling(), insert_base_initialization(), and split_iv().

next

struct var_to_expand* var_to_expand::next

Referenced by apply_opt_in_copies().

op

enum rtx_code var_to_expand::op

reg

rtx var_to_expand::reg

Referenced by get_expansion().

reuse_expansion

int var_to_expand::reuse_expansion

var_expansions

vec<rtx> var_to_expand::var_expansions

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

• loop-unroll.cc