opt_info Struct Reference

Collaboration diagram for opt_info:

Data Fields
hash_table< iv_split_hasher >	insns_to_split
struct iv_to_split *	iv_to_split_head
struct iv_to_split **	iv_to_split_tail
hash_table< var_expand_hasher >	insns_with_var_to_expand
struct var_to_expand *	var_to_expand_head
struct var_to_expand **	var_to_expand_tail
unsigned	first_new_block
basic_block	loop_exit
basic_block	loop_preheader

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Detailed Description

   Information about optimization applied in
   the unrolled loop.  

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Field Documentation

unsigned opt_info::first_new_block

hash_table<iv_split_hasher> opt_info::insns_to_split

Referenced by insert_var_expansion_initialization().

hash_table<var_expand_hasher> opt_info::insns_with_var_to_expand

Referenced by analyze_iv_to_split_insn(), and insert_var_expansion_initialization().

struct iv_to_split* opt_info::iv_to_split_head

struct iv_to_split** opt_info::iv_to_split_tail

basic_block opt_info::loop_exit

basic_block opt_info::loop_preheader

struct var_to_expand* opt_info::var_to_expand_head

struct var_to_expand** opt_info::var_to_expand_tail

Referenced by analyze_iv_to_split_insn().

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

• loop-unroll.c