LLVM: llvm::ValueSymbolTable Class Reference (original) (raw)

This class provides a symbol table of name/value pairs. More...

#include "[llvm/IR/ValueSymbolTable.h](ValueSymbolTable%5F8h%5Fsource.html)"

Public Types
Types
using ValueMap = StringMap<Value*>
A mapping of names to values.
using iterator = ValueMap::iterator
An iterator over a ValueMap.
using const_iterator = ValueMap::const_iterator
A const_iterator over a ValueMap.
Public Member Functions
Constructors
ValueSymbolTable (int MaxNameSize=-1)
LLVM_ABI ~ValueSymbolTable ()
Accessors
Value * lookup (StringRef Name) const
This method finds the value with the given Name in the the symbol table.
bool empty () const
unsigned size () const
The number of name/type pairs is returned.
LLVM_ABI void dump () const
This function can be used from the debugger to display the content of the symbol table while debugging.
Iteration
iterator begin ()
Get an iterator that from the beginning of the symbol table.
const_iterator begin () const
Get a const_iterator that from the beginning of the symbol table.
iterator end ()
Get an iterator to the end of the symbol table.
const_iterator end () const
Get a const_iterator to the end of the symbol table.
Friends
class SymbolTableListTraits< Argument >
class SymbolTableListTraits< BasicBlock >
class SymbolTableListTraits< Function >
class SymbolTableListTraits< GlobalAlias >
class SymbolTableListTraits< GlobalIFunc >
class SymbolTableListTraits< GlobalVariable >
class SymbolTableListTraits< Instruction, ilist_iterator_bits< true >, ilist_parent< BasicBlock > >
class Value

This class provides a symbol table of name/value pairs.

It is essentially a std::mapstd::string,Value\* but has a controlled interface provided by LLVM as well as ensuring uniqueness of names.

Definition at line 40 of file ValueSymbolTable.h.

◆ const_iterator

◆ iterator

◆ ValueMap

llvm::ValueSymbolTable::ValueSymbolTable ( int MaxNameSize = -1) inline

◆ ~ValueSymbolTable()

ValueSymbolTable::~ValueSymbolTable ( )

◆ begin() [1/2]

iterator llvm::ValueSymbolTable::begin ( ) inline

Get an iterator that from the beginning of the symbol table.

Definition at line 102 of file ValueSymbolTable.h.

◆ begin() [2/2]

const_iterator llvm::ValueSymbolTable::begin ( ) const inline

◆ dump()

This function can be used from the debugger to display the content of the symbol table while debugging.

Print out symbol table on stderr

Definition at line 132 of file ValueSymbolTable.cpp.

References I, and LLVM_DUMP_METHOD.

◆ empty()

bool llvm::ValueSymbolTable::empty ( ) const inline

Returns

true iff the symbol table is empty Determine if the symbol table is empty

Definition at line 87 of file ValueSymbolTable.h.

◆ end() [1/2]

iterator llvm::ValueSymbolTable::end ( ) inline

◆ end() [2/2]

const_iterator llvm::ValueSymbolTable::end ( ) const inline

◆ lookup()

This method finds the value with the given Name in the the symbol table.

Returns

the value associated with the Name Lookup a named Value.

Definition at line 78 of file ValueSymbolTable.h.

References Value.

Referenced by parseIRValue().

◆ size()

unsigned llvm::ValueSymbolTable::size ( ) const inline

◆ SymbolTableListTraits< Argument >

◆ SymbolTableListTraits< BasicBlock >

◆ SymbolTableListTraits< Function >

◆ SymbolTableListTraits< GlobalAlias >

◆ SymbolTableListTraits< GlobalIFunc >

◆ SymbolTableListTraits< GlobalVariable >

◆ SymbolTableListTraits< Instruction, ilist_iterator_bits< true >, ilist_parent< BasicBlock > >

◆ Value

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