attr_hash Struct Reference

Collaboration diagram for attr_hash:

Data Fields
struct attr_hash *	next
unsigned int	hashcode
union {
char *   str
rtx   rtl
}	u

Detailed Description

Hash table for sharing RTL and strings.   

Each hash table slot is a bucket containing a chain of these structures.
Strings are given negative hash codes; RTL expressions are given positive
hash codes.   

Field Documentation

hashcode

unsigned int attr_hash::hashcode

Referenced by attr_hash_add_rtx(), attr_hash_add_string(), attr_rtx_1(), and attr_string().

next

struct attr_hash* attr_hash::next

Referenced by attr_hash_add_rtx(), attr_hash_add_string(), attr_rtx_1(), and attr_string().

rtl

rtx attr_hash::rtl

Referenced by attr_hash_add_rtx(), and attr_rtx_1().

str

char* attr_hash::str

Referenced by attr_hash_add_string(), and attr_string().

[union]

union { ... } attr_hash::u

Referenced by attr_hash_add_rtx(), attr_hash_add_string(), attr_rtx_1(), and attr_string().

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

• genattrtab.cc