DIBuilder.cpp File Reference

#include "llvm/IR/DIBuilder.h"
#include "LLVMContextImpl.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DebugInfo.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/Module.h"
#include <optional>

Go to the source code of this file.

Functions
static DIScope *	getNonCompileUnitScope (DIScope *N)
	If N is compile unit return NULL otherwise return N.
static DIImportedEntity *	createImportedModule (LLVMContext &C, dwarf::Tag Tag, DIScope *Context, Metadata *NS, DIFile *File, unsigned Line, StringRef Name, DINodeArray Elements, SmallVectorImpl< TrackingMDNodeRef > &ImportedModules)
static ConstantAsMetadata *	getConstantOrNull (Constant *C)
static DITemplateValueParameter *	createTemplateValueParameterHelper (LLVMContext &VMContext, unsigned Tag, DIScope *Context, StringRef Name, DIType *Ty, bool IsDefault, Metadata *MD)
static DIType *	createTypeWithFlags (const DIType *Ty, DINode::DIFlags FlagsToSet)
static void	checkGlobalVariableScope (DIScope *Context)
static DILocalVariable *	createLocalVariable (LLVMContext &VMContext, SmallVectorImpl< TrackingMDNodeRef > &PreservedNodes, DIScope *Context, StringRef Name, unsigned ArgNo, DIFile *File, unsigned LineNo, DIType *Ty, bool AlwaysPreserve, DINode::DIFlags Flags, uint32_t AlignInBits, DINodeArray Annotations=nullptr)
template<class... Ts>
static DISubprogram *	getSubprogram (bool IsDistinct, Ts &&...Args)
static void	initIRBuilder (IRBuilder<> &Builder, const DILocation *DL, InsertPosition InsertPt)
	Initialize IRBuilder for inserting dbg.declare and dbg.value intrinsics.
static Value *	getDbgIntrinsicValueImpl (LLVMContext &VMContext, Value *V)

Function Documentation

checkGlobalVariableScope()

void checkGlobalVariableScope ( DIScope * Context )

static

Definition at line 862 of file DIBuilder.cpp.

References assert(), llvm::dyn_cast_or_null(), and getNonCompileUnitScope().

Referenced by llvm::DIBuilder::createGlobalVariableExpression(), and llvm::DIBuilder::createTempGlobalVariableFwdDecl().

createImportedModule()

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

static

Definition at line 160 of file DIBuilder.cpp.

References assert(), llvm::CallingConv::C, llvm::cast_or_null(), llvm::SmallVectorImpl< T >::emplace_back(), and llvm::MDNode::get().

Referenced by LLVMDIBuilderCreateImportedModuleFromAlias(), LLVMDIBuilderCreateImportedModuleFromModule(), and LLVMDIBuilderCreateImportedModuleFromNamespace().

createLocalVariable()

DILocalVariable * createLocalVariable ( LLVMContext & VMContext, SmallVectorImpl< TrackingMDNodeRef > & PreservedNodes, DIScope * Context, StringRef Name, unsigned ArgNo, DIFile * File, unsigned LineNo, DIType * Ty, bool AlwaysPreserve, DINode::DIFlags Flags, uint32_t AlignInBits, DINodeArray Annotations = nullptr )

static

Definition at line 904 of file DIBuilder.cpp.

References llvm::cast(), llvm::SmallVectorImpl< T >::emplace_back(), and llvm::MDNode::get().

Referenced by llvm::DIBuilder::createAutoVariable(), and llvm::DIBuilder::createParameterVariable().

createTemplateValueParameterHelper()

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

static

Definition at line 541 of file DIBuilder.cpp.

References assert(), llvm::MDNode::get(), and llvm::isa().

Referenced by llvm::DIBuilder::createTemplateParameterPack(), llvm::DIBuilder::createTemplateTemplateParameter(), and llvm::DIBuilder::createTemplateValueParameter().

createTypeWithFlags()

DIType * createTypeWithFlags ( const DIType * Ty, DINode::DIFlags FlagsToSet )

static

Definition at line 736 of file DIBuilder.cpp.

References llvm::DIType::cloneWithFlags(), and llvm::MDNode::replaceWithUniqued().

Referenced by llvm::DIBuilder::createArtificialType(), and llvm::DIBuilder::createObjectPointerType().

getConstantOrNull()

ConstantAsMetadata * getConstantOrNull ( Constant * C )

static

Definition at line 441 of file DIBuilder.cpp.

References llvm::CallingConv::C, and llvm::ConstantAsMetadata::get().

Referenced by llvm::DIBuilder::createStaticMemberType(), llvm::DIBuilder::createTemplateValueParameter(), and llvm::DIBuilder::createVariantMemberType().

getDbgIntrinsicValueImpl()

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

static

Definition at line 1112 of file DIBuilder.cpp.

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

getNonCompileUnitScope()

DIScope * getNonCompileUnitScope ( DIScope * N )

static

If N is compile unit return NULL otherwise return N.

Definition at line 127 of file DIBuilder.cpp.

References llvm::cast(), llvm::isa(), and N.

Referenced by checkGlobalVariableScope(), llvm::DIBuilder::createArrayType(), llvm::DIBuilder::createBitFieldMemberType(), llvm::DIBuilder::createBitFieldMemberType(), llvm::DIBuilder::createClassType(), llvm::DIBuilder::createEnumerationType(), llvm::DIBuilder::createForwardDecl(), llvm::DIBuilder::createFunction(), llvm::DIBuilder::createLexicalBlock(), llvm::DIBuilder::createMemberType(), llvm::DIBuilder::createMemberType(), llvm::DIBuilder::createMethod(), llvm::DIBuilder::createModule(), llvm::DIBuilder::createNameSpace(), llvm::DIBuilder::createObjCIVar(), llvm::DIBuilder::createReplaceableCompositeType(), llvm::DIBuilder::createSetType(), llvm::DIBuilder::createStaticMemberType(), llvm::DIBuilder::createStructType(), llvm::DIBuilder::createStructType(), llvm::DIBuilder::createTempFunctionFwdDecl(), llvm::DIBuilder::createTemplateAlias(), llvm::DIBuilder::createTypedef(), llvm::DIBuilder::createUnionType(), llvm::DIBuilder::createVariantMemberType(), llvm::DIBuilder::createVariantMemberType(), and llvm::DIBuilder::createVariantPart().

getSubprogram()

template<class... Ts>

DISubprogram * getSubprogram ( bool IsDistinct, Ts &&... Args )

static

Definition at line 971 of file DIBuilder.cpp.

References llvm::MDNode::get(), and llvm::MDNode::getDistinct().

Referenced by llvm::DIBuilder::createFunction(), llvm::DIBuilder::createMethod(), llvm::DiagnosticInfoRegAllocFailure::DiagnosticInfoRegAllocFailure(), llvm::DiagnosticInfoRegAllocFailure::DiagnosticInfoRegAllocFailure(), llvm::DiagnosticInfoResourceLimit::DiagnosticInfoResourceLimit(), getSubprogram(), LLVMGetSubprogram(), llvm::OptimizationRemark::OptimizationRemark(), llvm::OptimizationRemarkAnalysis::OptimizationRemarkAnalysis(), and llvm::OptimizationRemarkMissed::OptimizationRemarkMissed().

initIRBuilder()

void initIRBuilder ( IRBuilder<> & Builder, const DILocation * DL, InsertPosition InsertPt )

static

Initialize IRBuilder for inserting dbg.declare and dbg.value intrinsics.

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

Definition at line 1106 of file DIBuilder.cpp.

References DL, and llvm::InsertPosition::getBasicBlock().