var_to_expand Struct Reference

Collaboration diagram for var_to_expand:

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

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Detailed Description

Information about accumulators to expand.   

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Field Documentation

int var_to_expand::expansion_count

Referenced by analyze_insn_to_expand_var(), and expand_var_during_unrolling().

rtx var_to_expand::insn

Referenced by analyze_insn_to_expand_var(), apply_opt_in_copies(), combine_var_copies_in_loop_exit(), var_expand_hasher::equal(), and var_expand_hasher::hash().

struct var_to_expand* var_to_expand::next

Referenced by analyze_insn_to_expand_var(), analyze_insns_in_loop(), apply_opt_in_copies(), and free_opt_info().

enum rtx_code var_to_expand::op

Referenced by analyze_insn_to_expand_var(), combine_var_copies_in_loop_exit(), and insert_var_expansion_initialization().

rtx var_to_expand::reg

Referenced by analyze_insn_to_expand_var(), combine_var_copies_in_loop_exit(), expand_var_during_unrolling(), get_expansion(), and insert_var_expansion_initialization().

int var_to_expand::reuse_expansion

Referenced by analyze_insn_to_expand_var(), and get_expansion().

vec<rtx> var_to_expand::var_expansions

Referenced by analyze_insn_to_expand_var(), combine_var_copies_in_loop_exit(), expand_var_during_unrolling(), free_opt_info(), get_expansion(), and insert_var_expansion_initialization().

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

• loop-unroll.c