param_access Struct Reference

Data Fields
tree	type
tree	alias_ptr_type
unsigned	unit_offset
unsigned	unit_size: ISRA_ARG_SIZE_LIMIT_BITS
unsigned	certain: 1
unsigned	reverse: 1

Detailed Description

Structure describing accesses to a specific portion of an aggregate
parameter, as given by the offset and size.  Any smaller accesses that occur
within a function that fall within another access form a tree.  The pass
cannot analyze parameters with only partially overlapping accesses.   

Field Documentation

alias_ptr_type

tree param_access::alias_ptr_type

Referenced by ipa_sra_function_summaries::duplicate().

certain

unsigned param_access::certain

Referenced by ipa_sra_function_summaries::duplicate().

reverse

unsigned param_access::reverse

Referenced by ipa_sra_function_summaries::duplicate().

type

tree param_access::type

Referenced by ipa_sra_function_summaries::duplicate().

unit_offset

unsigned param_access::unit_offset

Referenced by ipa_sra_function_summaries::duplicate().

unit_size

unsigned param_access::unit_size

Referenced by ipa_sra_function_summaries::duplicate().

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

• ipa-sra.cc