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For PR411:

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Take an incremental step towards type plane elimination. This change
separates types from values in the symbol tables by finally making use
of the TypeSymbolTable class. This yields more natural interfaces for
dealing with types and unclutters the SymbolTable class.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32956 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer
2007-01-06 07:24:44 +00:00
parent f8383def5c
commit 78d033e086
31 changed files with 241 additions and 344 deletions
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12
include/llvm/Module.h
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@@ -25,6 +25,7 @@ class GlobalVariable;
class GlobalValueRefMap; // Used by ConstantVals.cpp
class FunctionType;
class SymbolTable;
class TypeSymbolTable;
template<> struct ilist_traits<Function>
: public SymbolTableListTraits<Function, Module, Module> {
@@ -91,7 +92,8 @@ private:
FunctionListType FunctionList; ///< The Functions in the module
LibraryListType LibraryList; ///< The Libraries needed by the module
std::string GlobalScopeAsm; ///< Inline Asm at global scope.
SymbolTable *SymTab; ///< Symbol Table for the module
SymbolTable *ValSymTab; ///< Symbol table for values
TypeSymbolTable *TypeSymTab; ///< Symbol table for types
std::string ModuleID; ///< Human readable identifier for the module
std::string TargetTriple; ///< Platform target triple Module compiled on
std::string DataLayout; ///< Target data description
@@ -237,9 +239,13 @@ public:
/// Get the Module's list of functions.
FunctionListType &getFunctionList() { return FunctionList; }
/// Get the symbol table of global variable and function identifiers
const SymbolTable &getSymbolTable() const { return *SymTab; }
const SymbolTable &getValueSymbolTable() const { return *ValSymTab; }
/// Get the Module's symbol table of global variable and function identifiers.
SymbolTable &getSymbolTable() { return *SymTab; }
SymbolTable &getValueSymbolTable() { return *ValSymTab; }
/// Get the symbol table of types
const TypeSymbolTable &getTypeSymbolTable() const { return *TypeSymTab; }
/// Get the Module's symbol table of types
TypeSymbolTable &getTypeSymbolTable() { return *TypeSymTab; }
/// @}
/// @name Global Variable Iteration