6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-01 00:33:09 +00:00
Code Issues Projects Releases Wiki Activity

Add some comments, add a new getGlobalVariable method

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10670 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-12-31 08:42:27 +00:00
parent 0a5f0334ff
commit 3f804530c7
1 changed files with 28 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
include/llvm/Module.h
View File

@ -95,6 +95,10 @@ public:
PointerSize getPointerSize() const { return PtrSize; } PointerSize getPointerSize() const { return PtrSize; }
void setPointerSize(PointerSize PS) { PtrSize = PS; } void setPointerSize(PointerSize PS) { PtrSize = PS; }
//===--------------------------------------------------------------------===//
// Methods for easy access to the functions in the module.
//
/// getOrInsertFunction - Look up the specified function in the module symbol /// getOrInsertFunction - Look up the specified function in the module symbol
/// table. If it does not exist, add a prototype for the function and return /// table. If it does not exist, add a prototype for the function and return
/// it. /// it.
@ -123,6 +127,24 @@ public:
/// ///
Function *getNamedFunction(const std::string &Name); Function *getNamedFunction(const std::string &Name);
//===--------------------------------------------------------------------===//
// Methods for easy access to the global variables in the module.
//
/// getGlobalVariable - Look up the specified global variable in the module
/// symbol table. If it does not exist, return null. Note that this only
/// returns a global variable if it does not have internal linkage. The type
/// argument should be the underlying type of the global, ie, it should not
/// have the top-level PointerType, which represents the address of the
/// global.
///
GlobalVariable *getGlobalVariable(const std::string &Name, const Type *Ty);
//===--------------------------------------------------------------------===//
// Methods for easy access to the types in the module.
//
/// addTypeName - Insert an entry in the symbol table mapping Str to Type. If /// addTypeName - Insert an entry in the symbol table mapping Str to Type. If
/// there is already an entry for this name, true is returned and the symbol /// there is already an entry for this name, true is returned and the symbol
/// table is not modified. /// table is not modified.
@ -138,16 +160,18 @@ public:
/// null if there is none by that name. /// null if there is none by that name.
const Type *getTypeByName(const std::string &Name) const; const Type *getTypeByName(const std::string &Name) const;
//===--------------------------------------------------------------------===//
// Methods for direct access to the globals list, functions list, and symbol
// table.
//
/// Get the underlying elements of the Module... /// Get the underlying elements of the Module...
inline const GlobalListType &getGlobalList() const { return GlobalList; } inline const GlobalListType &getGlobalList() const { return GlobalList; }
inline GlobalListType &getGlobalList() { return GlobalList; } inline GlobalListType &getGlobalList() { return GlobalList; }
inline const FunctionListType &getFunctionList() const { return FunctionList;} inline const FunctionListType &getFunctionList() const { return FunctionList;}
inline FunctionListType &getFunctionList() { return FunctionList;} inline FunctionListType &getFunctionList() { return FunctionList;}
//===--------------------------------------------------------------------===//
// Symbol table support functions...
/// getSymbolTable() - Get access to the symbol table for the module, where /// getSymbolTable() - Get access to the symbol table for the module, where
/// global variables and functions are identified. /// global variables and functions are identified.
/// ///