copy_info Struct Reference

Data Fields
unsigned int	dest_regno
unsigned int	src_regno

Detailed Description

Copy pairs seen during the reverse scan (from optimized extensions).
Used to propagate chain info transitively.   

Field Documentation

dest_regno

unsigned int copy_info::dest_regno

Referenced by ext_dce_promote_chained_candidates().

src_regno

unsigned int copy_info::src_regno

Referenced by ext_dce_promote_chained_candidates().

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

• ext-dce.cc