LLVM  6.0.0svn
Functions | Variables
DIBuilder.cpp File Reference
#include "llvm/IR/DIBuilder.h"
#include "llvm/IR/IRBuilder.h"
#include "LLVMContextImpl.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DebugInfo.h"
#include "llvm/IR/IntrinsicInst.h"
#include "llvm/IR/Module.h"
#include "llvm/Support/Debug.h"
Include dependency graph for DIBuilder.cpp:

Go to the source code of this file.

Functions

static DIScopegetNonCompileUnitScope (DIScope *N)
 If N is compile unit return NULL otherwise return N. More...
 
static DIImportedEntitycreateImportedModule (LLVMContext &C, dwarf::Tag Tag, DIScope *Context, Metadata *NS, DIFile *File, unsigned Line, StringRef Name, SmallVectorImpl< TrackingMDNodeRef > &AllImportedModules)
 
static ConstantAsMetadatagetConstantOrNull (Constant *C)
 
static DITemplateValueParametercreateTemplateValueParameterHelper (LLVMContext &VMContext, unsigned Tag, DIScope *Context, StringRef Name, DIType *Ty, Metadata *MD)
 
static DITypecreateTypeWithFlags (LLVMContext &Context, DIType *Ty, DINode::DIFlags FlagsToSet)
 
static void checkGlobalVariableScope (DIScope *Context)
 
static DILocalVariablecreateLocalVariable (LLVMContext &VMContext, DenseMap< MDNode *, SmallVector< TrackingMDNodeRef, 1 >> &PreservedVariables, DIScope *Scope, StringRef Name, unsigned ArgNo, DIFile *File, unsigned LineNo, DIType *Ty, bool AlwaysPreserve, DINode::DIFlags Flags, uint32_t AlignInBits)
 
template<class... Ts>
static DISubprogramgetSubprogram (bool IsDistinct, Ts &&... Args)
 
static IRBuilder getIRBForDbgInsertion (const DILocation *DL, BasicBlock *InsertBB, Instruction *InsertBefore)
 Return an IRBuilder for inserting dbg.declare and dbg.value intrinsics. More...
 
static ValuegetDbgIntrinsicValueImpl (LLVMContext &VMContext, Value *V)
 
static FunctiongetDeclareIntrin (Module &M)
 

Variables

cl::opt< boolUseDbgAddr ("use-dbg-addr", llvm::cl::desc("Use llvm.dbg.addr for all local variables"), cl::init(false))
 

Function Documentation

◆ checkGlobalVariableScope()

static void checkGlobalVariableScope ( DIScope Context)
static

◆ createImportedModule()

static DIImportedEntity* createImportedModule ( LLVMContext C,
dwarf::Tag  Tag,
DIScope Context,
Metadata NS,
DIFile File,
unsigned  Line,
StringRef  Name,
SmallVectorImpl< TrackingMDNodeRef > &  AllImportedModules 
)
static

◆ createLocalVariable()

static DILocalVariable* createLocalVariable ( LLVMContext VMContext,
DenseMap< MDNode *, SmallVector< TrackingMDNodeRef, 1 >> &  PreservedVariables,
DIScope Scope,
StringRef  Name,
unsigned  ArgNo,
DIFile File,
unsigned  LineNo,
DIType Ty,
bool  AlwaysPreserve,
DINode::DIFlags  Flags,
uint32_t  AlignInBits 
)
static

◆ createTemplateValueParameterHelper()

static DITemplateValueParameter* createTemplateValueParameterHelper ( LLVMContext VMContext,
unsigned  Tag,
DIScope Context,
StringRef  Name,
DIType Ty,
Metadata MD 
)
static

◆ createTypeWithFlags()

static DIType* createTypeWithFlags ( LLVMContext Context,
DIType Ty,
DINode::DIFlags  FlagsToSet 
)
static

◆ getConstantOrNull()

static ConstantAsMetadata* getConstantOrNull ( Constant C)
static

◆ getDbgIntrinsicValueImpl()

static Value* getDbgIntrinsicValueImpl ( LLVMContext VMContext,
Value V 
)
static

Definition at line 823 of file DIBuilder.cpp.

References assert(), llvm::MetadataAsValue::get(), and llvm::ValueAsMetadata::get().

Referenced by getDeclareIntrin().

◆ getDeclareIntrin()

static Function* getDeclareIntrin ( Module M)
static

◆ getIRBForDbgInsertion()

static IRBuilder getIRBForDbgInsertion ( const DILocation DL,
BasicBlock InsertBB,
Instruction InsertBefore 
)
static

Return an IRBuilder for inserting dbg.declare and dbg.value intrinsics.

This abstracts over the various ways to specify an insert position.

Definition at line 811 of file DIBuilder.cpp.

References B, and llvm::MDNode::getContext().

Referenced by getDeclareIntrin().

◆ getNonCompileUnitScope()

static DIScope* getNonCompileUnitScope ( DIScope N)
static

◆ getSubprogram()

template<class... Ts>
static DISubprogram* getSubprogram ( bool  IsDistinct,
Ts &&...  Args 
)
static

Variable Documentation

◆ UseDbgAddr

cl::opt<bool> UseDbgAddr("use-dbg-addr", llvm::cl::desc("Use llvm.dbg.addr for all local variables"), cl::init(false))

Referenced by getDeclareIntrin().