ProgramInfo.cpp File Reference

#include "llvm/Debugger/ProgramInfo.h"
#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Intrinsics.h"
#include "llvm/Instructions.h"
#include "llvm/Module.h"
#include "llvm/Debugger/SourceFile.h"
#include "llvm/Debugger/SourceLanguage.h"
#include "llvm/Support/FileUtilities.h"
#include "llvm/Support/SlowOperationInformer.h"
#include "llvm/ADT/STLExtras.h"
#include <iostream>

Include dependency graph for ProgramInfo.cpp:

Go to the source code of this file.

Functions

static void getGlobalVariablesUsing (Value *V, std::vector< GlobalVariable * > &Found)

static std::string getStringValue (Value *V, unsigned Offset=0)

static const GlobalVariable * getNextStopPoint (const Value *V, unsigned &LineNo, unsigned &ColNo)

Function Documentation

static void getGlobalVariablesUsing ( Value * V,

std::vector< GlobalVariable * > & Found

) [static]

getGlobalVariablesUsing - Return all of the global variables which have the specified value in their initializer somewhere.
Definition at line 32 of file ProgramInfo.cpp.
References C, E, I, llvm::Value::use_begin(), and llvm::Value::use_end().
Referenced by llvm::ProgramInfo::getSourceFiles(), and llvm::ProgramInfo::getSourceFunctions().

static const GlobalVariable* getNextStopPoint ( const Value * V,

unsigned & LineNo,

unsigned & ColNo

) [static]

getNextStopPoint - Follow the def-use chains of the specified LLVM value, traversing the use chains until we get to a stoppoint. When we do, return the source location of the stoppoint. If we don't find a stoppoint, return null.
Definition at line 85 of file ProgramInfo.cpp.
References C, llvm::Intrinsic::dbg_stoppoint, E, F, llvm::ISD::PHI, U, llvm::Value::use_begin(), and llvm::Value::use_end().
Referenced by llvm::SourceFunctionInfo::getSourceLocation().

static std::string getStringValue ( Value * V,

unsigned Offset = 0

) [static]

getStringValue - Turn an LLVM constant pointer that eventually points to a global into a string value. Return an empty string if we can't do it.
Definition at line 45 of file ProgramInfo.cpp.
References C, llvm::ConstantArray::getAsString(), and llvm::ConstantArray::isString().
Referenced by llvm::SourceFileInfo::SourceFileInfo(), and llvm::SourceFunctionInfo::SourceFunctionInfo().


Functions
static void	getGlobalVariablesUsing (Value V, std::vector< GlobalVariable > &Found)
static std::string	getStringValue (Value *V, unsigned Offset=0)
static const GlobalVariable *	getNextStopPoint (const Value *V, unsigned &LineNo, unsigned &ColNo)