reg_attrs Class Reference

#include <rtl.h>

Collaboration diagram for reg_attrs:

Data Fields
tree	decl
poly_int64	offset

Detailed Description

Structure used to describe the attributes of a REG in similar way as
mem_attrs does for MEM above.  Note that the OFFSET field is calculated
in the same way as for mem_attrs, rather than in the same way as a
SUBREG_BYTE.  For example, if a big-endian target stores a byte
object in the low part of a 4-byte register, the OFFSET field
will be -3 rather than 0.   

Field Documentation

decl

tree reg_attrs::decl

Referenced by reg_attr_hasher::equal(), and reg_attr_hasher::hash().

offset

poly_int64 reg_attrs::offset

Referenced by reg_attr_hasher::equal(), and reg_attr_hasher::hash().

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

• rtl.h