AsmWriter.cpp File Reference

#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/None.h"
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/iterator_range.h"
#include "llvm/BinaryFormat/Dwarf.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/IR/Argument.h"
#include "llvm/IR/AssemblyAnnotationWriter.h"
#include "llvm/IR/Attributes.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/CFG.h"
#include "llvm/IR/CallingConv.h"
#include "llvm/IR/Comdat.h"
#include "llvm/IR/Constant.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/GlobalAlias.h"
#include "llvm/IR/GlobalIFunc.h"
#include "llvm/IR/GlobalIndirectSymbol.h"
#include "llvm/IR/GlobalObject.h"
#include "llvm/IR/GlobalValue.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/IRPrintingPasses.h"
#include "llvm/IR/InlineAsm.h"
#include "llvm/IR/InstrTypes.h"
#include "llvm/IR/Instruction.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Metadata.h"
#include "llvm/IR/Module.h"
#include "llvm/IR/ModuleSlotTracker.h"
#include "llvm/IR/ModuleSummaryIndex.h"
#include "llvm/IR/Operator.h"
#include "llvm/IR/Statepoint.h"
#include "llvm/IR/Type.h"
#include "llvm/IR/TypeFinder.h"
#include "llvm/IR/Use.h"
#include "llvm/IR/UseListOrder.h"
#include "llvm/IR/User.h"
#include "llvm/IR/Value.h"
#include "llvm/Support/AtomicOrdering.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Format.h"
#include "llvm/Support/FormattedStream.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <cctype>
#include <cstddef>
#include <cstdint>
#include <iterator>
#include <memory>
#include <string>
#include <tuple>
#include <utility>
#include <vector>
#include "llvm/IR/Metadata.def"

Go to the source code of this file.

Classes
class	llvm::SlotTracker
	This class provides computation of slot numbers for LLVM Assembly writing. More...

Namespaces
	llvm
	This class represents lattice values for constants.

Macros
#define	ST_DEBUG(X)
#define	HANDLE_MDNODE_LEAF(CLASS)

Enumerations
enum	PrefixType {   GlobalPrefix, ComdatPrefix, LabelPrefix, LocalPrefix,   NoPrefix }

Functions
static void	orderValue (const Value *V, OrderMap &OM)
static OrderMap	orderModule (const Module *M)
static void	predictValueUseListOrderImpl (const Value *V, const Function *F, unsigned ID, const OrderMap &OM, UseListOrderStack &Stack)
static void	predictValueUseListOrder (const Value *V, const Function *F, OrderMap &OM, UseListOrderStack &Stack)
static UseListOrderStack	predictUseListOrder (const Module *M)
static const Module *	getModuleFromVal (const Value *V)
static void	PrintCallingConv (unsigned cc, raw_ostream &Out)
static void	PrintLLVMName (raw_ostream &OS, StringRef Name, PrefixType Prefix)
	Turn the specified name into an 'LLVM name', which is either prefixed with % (if the string only contains simple characters) or is surrounded with ""'s (if it has special chars in it). More...
static void	PrintLLVMName (raw_ostream &OS, const Value *V)
	Turn the specified name into an 'LLVM name', which is either prefixed with % (if the string only contains simple characters) or is surrounded with ""'s (if it has special chars in it). More...
static SlotTracker *	createSlotTracker (const Value *V)
static void	WriteAsOperandInternal (raw_ostream &Out, const Value *V, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	WriteAsOperandInternal (raw_ostream &Out, const Metadata *MD, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context, bool FromValue=false)
static void	WriteOptimizationInfo (raw_ostream &Out, const User *U)
static void	WriteConstantInternal (raw_ostream &Out, const Constant *CV, TypePrinting &TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeMDTuple (raw_ostream &Out, const MDTuple *Node, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeMetadataAsOperand (raw_ostream &Out, const Metadata *MD, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeGenericDINode (raw_ostream &Out, const GenericDINode *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDILocation (raw_ostream &Out, const DILocation *DL, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDISubrange (raw_ostream &Out, const DISubrange *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDIEnumerator (raw_ostream &Out, const DIEnumerator *N, TypePrinting *, SlotTracker *, const Module *)
static void	writeDIBasicType (raw_ostream &Out, const DIBasicType *N, TypePrinting *, SlotTracker *, const Module *)
static void	writeDIDerivedType (raw_ostream &Out, const DIDerivedType *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDICompositeType (raw_ostream &Out, const DICompositeType *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDISubroutineType (raw_ostream &Out, const DISubroutineType *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDIFile (raw_ostream &Out, const DIFile *N, TypePrinting *, SlotTracker *, const Module *)
static void	writeDICompileUnit (raw_ostream &Out, const DICompileUnit *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDISubprogram (raw_ostream &Out, const DISubprogram *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDILexicalBlock (raw_ostream &Out, const DILexicalBlock *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDILexicalBlockFile (raw_ostream &Out, const DILexicalBlockFile *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDINamespace (raw_ostream &Out, const DINamespace *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDIMacro (raw_ostream &Out, const DIMacro *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDIMacroFile (raw_ostream &Out, const DIMacroFile *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDIModule (raw_ostream &Out, const DIModule *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDITemplateTypeParameter (raw_ostream &Out, const DITemplateTypeParameter *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDITemplateValueParameter (raw_ostream &Out, const DITemplateValueParameter *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDIGlobalVariable (raw_ostream &Out, const DIGlobalVariable *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDILocalVariable (raw_ostream &Out, const DILocalVariable *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDILabel (raw_ostream &Out, const DILabel *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDIExpression (raw_ostream &Out, const DIExpression *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDIGlobalVariableExpression (raw_ostream &Out, const DIGlobalVariableExpression *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDIObjCProperty (raw_ostream &Out, const DIObjCProperty *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	writeDIImportedEntity (raw_ostream &Out, const DIImportedEntity *N, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static void	WriteMDNodeBodyInternal (raw_ostream &Out, const MDNode *Node, TypePrinting *TypePrinter, SlotTracker *Machine, const Module *Context)
static const char *	getWholeProgDevirtResKindName (WholeProgramDevirtResolution::Kind K)
static const char *	getWholeProgDevirtResByArgKindName (WholeProgramDevirtResolution::ByArg::Kind K)
static const char *	getTTResKindName (TypeTestResolution::Kind K)
static const char *	getSummaryKindName (GlobalValueSummary::SummaryKind SK)
static std::string	getLinkageName (GlobalValue::LinkageTypes LT)
static std::string	getLinkageNameWithSpace (GlobalValue::LinkageTypes LT)
static void	printMetadataIdentifier (StringRef Name, formatted_raw_ostream &Out)
static void	PrintVisibility (GlobalValue::VisibilityTypes Vis, formatted_raw_ostream &Out)
static void	PrintDSOLocation (const GlobalValue &GV, formatted_raw_ostream &Out)
static void	PrintDLLStorageClass (GlobalValue::DLLStorageClassTypes SCT, formatted_raw_ostream &Out)
static void	PrintThreadLocalModel (GlobalVariable::ThreadLocalMode TLM, formatted_raw_ostream &Out)
static StringRef	getUnnamedAddrEncoding (GlobalVariable::UnnamedAddr UA)
static void	maybePrintComdat (formatted_raw_ostream &Out, const GlobalObject &GO)
static void	maybePrintCallAddrSpace (const Value *Operand, const Instruction *I, raw_ostream &Out)
static bool	isReferencingMDNode (const Instruction &I)
static bool	printWithoutType (const Value &V, raw_ostream &O, SlotTracker *Machine, const Module *M)
	Print without a type, skipping the TypePrinting object. More...
static void	printAsOperandImpl (const Value &V, raw_ostream &O, bool PrintType, ModuleSlotTracker &MST)
static void	printMetadataImpl (raw_ostream &ROS, const Metadata &MD, ModuleSlotTracker &MST, const Module *M, bool OnlyAsOperand)

Macro Definition Documentation

HANDLE_MDNODE_LEAF

#define HANDLE_MDNODE_LEAF

(

CLASS

)

Value:

case Metadata::CLASS##Kind:                                                  \
    write##CLASS(Out, cast<CLASS>(Node), TypePrinter, Machine, Context);       \
    break;

ST_DEBUG

#define ST_DEBUG

(

X

)

Definition at line 889 of file AsmWriter.cpp.

Referenced by llvm::SlotTracker::initializeIndexIfNeeded(), and llvm::SlotTracker::purgeFunction().

Enumeration Type Documentation

PrefixType

enum PrefixType

Enumerator
GlobalPrefix
ComdatPrefix
LabelPrefix
LocalPrefix
NoPrefix

Definition at line 390 of file AsmWriter.cpp.

Function Documentation

createSlotTracker()

static SlotTracker* createSlotTracker ( const Value *  V )

static

Definition at line 860 of file AsmWriter.cpp.

Referenced by WriteAsOperandInternal().

getLinkageName()

static std::string getLinkageName ( GlobalValue::LinkageTypes  LT )

static

Definition at line 2851 of file AsmWriter.cpp.

References llvm::GlobalValue::AppendingLinkage, llvm::GlobalValue::AvailableExternallyLinkage, llvm::GlobalValue::CommonLinkage, llvm::GlobalValue::ExternalLinkage, llvm::GlobalValue::ExternalWeakLinkage, llvm::GlobalValue::InternalLinkage, llvm::GlobalValue::LinkOnceAnyLinkage, llvm::GlobalValue::LinkOnceODRLinkage, llvm_unreachable, llvm::GlobalValue::PrivateLinkage, llvm::GlobalValue::WeakAnyLinkage, and llvm::GlobalValue::WeakODRLinkage.

Referenced by getLinkageNameWithSpace(), llvm::DISubprogram::splitFlags(), and llvm::DISubprogram::toSPFlags().

getLinkageNameWithSpace()

static std::string getLinkageNameWithSpace ( GlobalValue::LinkageTypes  LT )

static

Definition at line 2882 of file AsmWriter.cpp.

References llvm::GlobalValueSummary::AliasKind, assert(), llvm::FunctionSummary::calls(), llvm::GlobalValueSummary::GVFlags::DSOLocal, llvm::StringRef::empty(), llvm::GlobalValue::ExternalLinkage, llvm::FunctionSummary::fflags(), llvm::GlobalValueSummary::flags(), llvm::GlobalValueSummary::FunctionKind, llvm::ValueInfo::getGUID(), llvm::getHotnessName(), getLinkageName(), llvm::GlobalValueSummary::getSummaryKind(), getSummaryKindName(), llvm::ValueInfo::getSummaryList(), llvm::FunctionSummary::getTypeIdInfo(), llvm::FunctionSummary::VFuncId::GUID, llvm::FunctionSummary::instCount(), llvm::GlobalValueSummary::GVFlags::Linkage, llvm::GlobalValueSummary::GVFlags::Live, llvm::AArch64CC::LT, llvm::GlobalValueSummary::modulePath(), llvm::ValueInfo::name(), llvm::FunctionSummary::FFlags::NoInline, llvm::FunctionSummary::FFlags::NoRecurse, llvm::GlobalValueSummary::GVFlags::NotEligibleToImport, llvm::FunctionSummary::VFuncId::Offset, llvm::FunctionSummary::FFlags::ReadNone, llvm::FunctionSummary::FFlags::ReadOnly, llvm::Ref, llvm::GlobalValueSummary::refs(), llvm::FunctionSummary::FFlags::ReturnDoesNotAlias, llvm::Tag, llvm::FunctionSummary::TypeIdInfo::TypeCheckedLoadConstVCalls, llvm::FunctionSummary::TypeIdInfo::TypeCheckedLoadVCalls, llvm::FunctionSummary::TypeIdInfo::TypeTestAssumeConstVCalls, llvm::FunctionSummary::TypeIdInfo::TypeTestAssumeVCalls, llvm::FunctionSummary::TypeIdInfo::TypeTests, llvm::CalleeInfo::Unknown, and VI.

Referenced by maybePrintComdat().

getModuleFromVal()

static const Module* getModuleFromVal ( const Value *  V )

static

Definition at line 319 of file AsmWriter.cpp.

References llvm::GlobalValue::getParent(), I, and llvm::Value::users().

Referenced by maybePrintCallAddrSpace(), llvm::Value::print(), and llvm::Value::printAsOperand().

getSummaryKindName()

static const char* getSummaryKindName ( GlobalValueSummary::SummaryKind  SK )

static

Definition at line 2824 of file AsmWriter.cpp.

References llvm::GlobalValueSummary::AliasKind, llvm::GlobalValueSummary::FunctionKind, llvm::AliasSummary::getAliasee(), llvm::GlobalValueSummary::GlobalVarKind, llvm::AliasSummary::hasAliasee(), llvm_unreachable, llvm::GlobalVarSummary::GVarFlags::ReadOnly, and llvm::GlobalVarSummary::VarFlags.

Referenced by getLinkageNameWithSpace().

getTTResKindName()

static const char* getTTResKindName ( TypeTestResolution::Kind  K )

static

Definition at line 2728 of file AsmWriter.cpp.

References llvm::TypeTestResolution::AlignLog2, llvm::TypeTestResolution::AllOnes, llvm::AMDGPU::HSAMD::Kernel::Key::Args, llvm::TypeTestResolution::BitMask, llvm::TypeTestResolution::ByteArray, getWholeProgDevirtResByArgKindName(), getWholeProgDevirtResKindName(), if(), llvm::TypeTestResolution::Inline, llvm::TypeTestResolution::InlineBits, llvm_unreachable, llvm::WholeProgramDevirtResolution::ResByArg, llvm::TypeTestResolution::Single, llvm::WholeProgramDevirtResolution::SingleImpl, llvm::WholeProgramDevirtResolution::SingleImplName, llvm::TypeTestResolution::SizeM1, llvm::TypeTestResolution::SizeM1BitWidth, llvm::TypeTestResolution::TheKind, llvm::WholeProgramDevirtResolution::TheKind, llvm::TypeIdSummary::TTRes, llvm::WholeProgramDevirtResolution::ByArg::UniformRetVal, llvm::WholeProgramDevirtResolution::ByArg::UniqueRetVal, llvm::TypeTestResolution::Unsat, and llvm::TypeIdSummary::WPDRes.

getUnnamedAddrEncoding()

static StringRef getUnnamedAddrEncoding ( GlobalVariable::UnnamedAddr  UA )

static

Definition at line 3167 of file AsmWriter.cpp.

References llvm::GlobalValue::Global, llvm_unreachable, llvm::GlobalValue::Local, and llvm::GlobalValue::None.

Referenced by maybePrintComdat().

getWholeProgDevirtResByArgKindName()

static const char* getWholeProgDevirtResByArgKindName ( WholeProgramDevirtResolution::ByArg::Kind  K )

static

Definition at line 2713 of file AsmWriter.cpp.

References llvm::WholeProgramDevirtResolution::ByArg::Indir, llvm_unreachable, llvm::WholeProgramDevirtResolution::ByArg::UniformRetVal, llvm::WholeProgramDevirtResolution::ByArg::UniqueRetVal, and llvm::WholeProgramDevirtResolution::ByArg::VirtualConstProp.

Referenced by getTTResKindName().

getWholeProgDevirtResKindName()

static const char* getWholeProgDevirtResKindName ( WholeProgramDevirtResolution::Kind  K )

static

Definition at line 2701 of file AsmWriter.cpp.

References llvm::WholeProgramDevirtResolution::BranchFunnel, llvm::WholeProgramDevirtResolution::Indir, llvm_unreachable, and llvm::WholeProgramDevirtResolution::SingleImpl.

Referenced by getTTResKindName().

isReferencingMDNode()

static bool isReferencingMDNode ( const Instruction &  I )

static

Definition at line 4137 of file AsmWriter.cpp.

References llvm::Function::isIntrinsic(), and llvm::User::operands().

Referenced by llvm::Value::print().

maybePrintCallAddrSpace()

static void maybePrintCallAddrSpace ( const Value *  Operand, const Instruction *  I, raw_ostream &  Out  )

static

Definition at line 3553 of file AsmWriter.cpp.

References llvm::CallingConv::C, llvm::SwitchInst::cases(), E, llvm::AttributeList::FunctionIndex, GEP, llvm::Instruction::getAllMetadata(), llvm::AttributeList::getAsString(), llvm::AttributeList::getAttributes(), llvm::BranchInst::getCondition(), llvm::SwitchInst::getCondition(), llvm::Module::getDataLayout(), llvm::SwitchInst::getDefaultDest(), llvm::AttributeList::getFnAttributes(), getModuleFromVal(), llvm::User::getNumOperands(), llvm::Instruction::getOpcodeName(), llvm::User::getOperand(), llvm::AtomicRMWInst::getOperationName(), llvm::AttributeList::getParamAttributes(), llvm::Type::getPointerAddressSpace(), llvm::CmpInst::getPredicateName(), llvm::DataLayout::getProgramAddressSpace(), llvm::FunctionType::getReturnType(), llvm::BranchInst::getSuccessor(), llvm::Value::getType(), llvm::AttributeList::hasAttributes(), llvm::Value::hasName(), isAtomic(), llvm::FunctionType::isVarArg(), llvm::Type::isVoidTy(), isVolatile(), isWeak(), Kind, llvm::Mod, op, PrintCallingConv(), PrintLLVMName(), printMetadataIdentifier(), llvm::AttributeList::ReturnIndex, second, SI, WriteAsOperandInternal(), and WriteOptimizationInfo().

maybePrintComdat()

static void maybePrintComdat ( formatted_raw_ostream &  Out, const GlobalObject &  GO  )

static

Definition at line 3179 of file AsmWriter.cpp.

References Arg, llvm::Function::args(), llvm::CallingConv::C, C, ComdatPrefix, E, llvm::StringRef::empty(), llvm::AttributeList::FunctionIndex, llvm::GlobalValue::getAddressSpace(), llvm::PointerType::getAddressSpace(), llvm::GlobalObject::getAlignment(), llvm::GlobalObject::getAllMetadata(), llvm::AttributeSet::getAsString(), llvm::AttributeList::getAsString(), llvm::GlobalVariable::getAttributes(), llvm::Function::getAttributes(), llvm::GCRelocateInst::getBasePtr(), llvm::Function::getCallingConv(), llvm::GlobalObject::getComdat(), llvm::Module::getDataLayout(), llvm::GCRelocateInst::getDerivedPtr(), llvm::GlobalValue::getDLLStorageClass(), llvm::Function::getEntryBlock(), llvm::AttributeList::getFnAttributes(), llvm::Function::getFunctionType(), llvm::Function::getGC(), llvm::GlobalIndirectSymbol::getIndirectSymbol(), llvm::GlobalVariable::getInitializer(), llvm::GlobalValue::getLinkage(), getLinkageNameWithSpace(), getName(), llvm::Comdat::getName(), llvm::Value::getName(), llvm::FunctionType::getNumParams(), llvm::AttributeList::getParamAttributes(), llvm::FunctionType::getParamType(), llvm::BasicBlock::getParent(), llvm::GlobalValue::getParent(), llvm::Function::getPersonalityFn(), llvm::Function::getPrefixData(), llvm::DataLayout::getProgramAddressSpace(), llvm::Function::getPrologueData(), llvm::Function::getReturnType(), llvm::GlobalObject::getSection(), llvm::GlobalValue::getThreadLocalMode(), llvm::Value::getType(), llvm::GlobalValue::getType(), llvm::GlobalValue::getUnnamedAddr(), getUnnamedAddrEncoding(), llvm::GlobalValue::getValueType(), llvm::GlobalValue::getVisibility(), llvm::AttributeSet::hasAttributes(), llvm::AttributeList::hasAttributes(), llvm::GlobalValue::hasExternalLinkage(), llvm::Function::hasGC(), llvm::GlobalVariable::hasInitializer(), llvm::Value::hasName(), llvm::Function::hasPersonalityFn(), llvm::Function::hasPrefixData(), llvm::Function::hasPrologueData(), llvm::GlobalObject::hasSection(), I, llvm::GlobalVariable::isConstant(), llvm::GlobalValue::isDeclaration(), llvm::GlobalVariable::isExternallyInitialized(), llvm::Function::isMaterializable(), llvm::GlobalValue::isMaterializable(), llvm::FunctionType::isVarArg(), LabelPrefix, llvm_unreachable, LocalPrefix, llvm::Mod, llvm::pred_begin(), llvm::pred_end(), llvm::Comdat::print(), PrintCallingConv(), PrintDLLStorageClass(), PrintDSOLocation(), llvm::printEscapedString(), PrintLLVMName(), PrintThreadLocalModel(), PrintVisibility(), llvm::AttributeList::ReturnIndex, llvm::Value::use_empty(), and WriteAsOperandInternal().

orderModule()

static OrderMap orderModule ( const Module *  M )

static

Definition at line 135 of file AsmWriter.cpp.

References llvm::Module::aliases(), F(), G, llvm::Module::globals(), I, llvm::Module::ifuncs(), and orderValue().

Referenced by predictUseListOrder().

orderValue()

static void orderValue ( const Value *  V, OrderMap &  OM  )

static

Definition at line 120 of file AsmWriter.cpp.

References C, llvm::User::getNumOperands(), and llvm::User::operands().

Referenced by orderModule().

predictUseListOrder()

static UseListOrderStack predictUseListOrder ( const Module *  M )

static

Definition at line 266 of file AsmWriter.cpp.

References F(), G, llvm::Module::globals(), I, llvm::make_range(), orderModule(), predictValueUseListOrder(), llvm::Module::rbegin(), and llvm::Module::rend().

predictValueUseListOrder()

static void predictValueUseListOrder ( const Value *  V, const Function *  F, OrderMap &  OM, UseListOrderStack &  Stack  )

static

Definition at line 245 of file AsmWriter.cpp.

References assert(), C, llvm::User::getNumOperands(), llvm::User::operands(), predictValueUseListOrderImpl(), llvm::Value::use_begin(), llvm::Value::use_empty(), and llvm::Value::use_end().

Referenced by predictUseListOrder().

predictValueUseListOrderImpl()

static void predictValueUseListOrderImpl ( const Value *  V, const Function *  F, unsigned  ID, const OrderMap &  OM, UseListOrderStack &  Stack  )

static

Definition at line 182 of file AsmWriter.cpp.

References assert(), llvm::SmallVectorTemplateCommon< T >::begin(), E, llvm::SmallVectorTemplateCommon< T >::end(), first, I, List, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::SmallVectorBase::size(), llvm::sort(), and llvm::Value::uses().

Referenced by predictValueUseListOrder().

printAsOperandImpl()

static void printAsOperandImpl ( const Value &  V, raw_ostream &  O, bool  PrintType, ModuleSlotTracker &  MST  )

static

Definition at line 4213 of file AsmWriter.cpp.

References llvm::ModuleSlotTracker::getMachine(), llvm::ModuleSlotTracker::getModule(), llvm::Value::getType(), llvm::RISCVFenceField::O, and WriteAsOperandInternal().

Referenced by llvm::Value::printAsOperand().

PrintCallingConv()

static void PrintCallingConv ( unsigned  cc, raw_ostream &  Out  )

static

Definition at line 345 of file AsmWriter.cpp.

References llvm::CallingConv::AArch64_VectorCall, llvm::CallingConv::AMDGPU_CS, llvm::CallingConv::AMDGPU_ES, llvm::CallingConv::AMDGPU_GS, llvm::CallingConv::AMDGPU_HS, llvm::CallingConv::AMDGPU_KERNEL, llvm::CallingConv::AMDGPU_LS, llvm::CallingConv::AMDGPU_PS, llvm::CallingConv::AMDGPU_VS, llvm::CallingConv::AnyReg, llvm::CallingConv::ARM_AAPCS, llvm::CallingConv::ARM_AAPCS_VFP, llvm::CallingConv::ARM_APCS, llvm::CallingConv::AVR_INTR, llvm::CallingConv::AVR_SIGNAL, llvm::CallingConv::Cold, llvm::CallingConv::CXX_FAST_TLS, llvm::CallingConv::Fast, llvm::CallingConv::GHC, llvm::CallingConv::HHVM, llvm::CallingConv::HHVM_C, llvm::CallingConv::Intel_OCL_BI, llvm::CallingConv::MSP430_INTR, llvm::CallingConv::PreserveAll, llvm::CallingConv::PreserveMost, llvm::CallingConv::PTX_Device, llvm::CallingConv::PTX_Kernel, llvm::CallingConv::SPIR_FUNC, llvm::CallingConv::SPIR_KERNEL, llvm::CallingConv::Swift, llvm::CallingConv::WebKit_JS, llvm::CallingConv::Win64, llvm::CallingConv::X86_64_SysV, llvm::CallingConv::X86_FastCall, llvm::CallingConv::X86_INTR, llvm::CallingConv::X86_RegCall, llvm::CallingConv::X86_StdCall, llvm::CallingConv::X86_ThisCall, and llvm::CallingConv::X86_VectorCall.

Referenced by maybePrintCallAddrSpace(), and maybePrintComdat().

PrintDLLStorageClass()

static void PrintDLLStorageClass ( GlobalValue::DLLStorageClassTypes  SCT, formatted_raw_ostream &  Out  )

static

Definition at line 3138 of file AsmWriter.cpp.

References llvm::GlobalValue::DefaultStorageClass, llvm::GlobalValue::DLLExportStorageClass, and llvm::GlobalValue::DLLImportStorageClass.

Referenced by maybePrintComdat().

PrintDSOLocation()

static void PrintDSOLocation ( const GlobalValue &  GV, formatted_raw_ostream &  Out  )

static

Definition at line 3128 of file AsmWriter.cpp.

References llvm::GlobalValue::hasDefaultVisibility(), llvm::GlobalValue::hasExternalWeakLinkage(), llvm::GlobalValue::hasLocalLinkage(), llvm::RegState::Implicit, and llvm::GlobalValue::isDSOLocal().

Referenced by maybePrintComdat().

PrintLLVMName() [1/2]

static void PrintLLVMName ( raw_ostream &  OS, StringRef  Name, PrefixType  Prefix  )

static

Turn the specified name into an 'LLVM name', which is either prefixed with % (if the string only contains simple characters) or is surrounded with ""'s (if it has special chars in it).

Print it out.

Definition at line 434 of file AsmWriter.cpp.

References ComdatPrefix, GlobalPrefix, LabelPrefix, LocalPrefix, NoPrefix, and llvm::printLLVMNameWithoutPrefix().

Referenced by maybePrintCallAddrSpace(), maybePrintComdat(), llvm::Comdat::print(), and PrintLLVMName().

PrintLLVMName() [2/2]

static void PrintLLVMName ( raw_ostream &  OS, const Value *  V  )

static

Turn the specified name into an 'LLVM name', which is either prefixed with % (if the string only contains simple characters) or is surrounded with ""'s (if it has special chars in it).

Print it out.

Definition at line 456 of file AsmWriter.cpp.

References llvm::Type::ArrayTyID, assert(), llvm::Type::DoubleTyID, E, llvm::StringRef::empty(), llvm::empty(), llvm::Type::FloatTyID, llvm::Type::FP128TyID, llvm::Type::FunctionTyID, llvm::PointerType::getAddressSpace(), getBitWidth(), llvm::SequentialType::getElementType(), llvm::PointerType::getElementType(), llvm::Value::getName(), llvm::StructType::getName(), llvm::SequentialType::getNumElements(), llvm::FunctionType::getNumParams(), llvm::FunctionType::getReturnType(), llvm::Type::getTypeID(), GlobalPrefix, llvm::Type::HalfTyID, I, llvm::Type::IntegerTyID, llvm::StructType::isLiteral(), llvm::FunctionType::isVarArg(), llvm::Type::LabelTyID, LocalPrefix, llvm::Type::MetadataTyID, P, llvm::FunctionType::param_begin(), llvm::FunctionType::param_end(), llvm::Type::PointerTyID, llvm::Type::PPC_FP128TyID, print(), PrintLLVMName(), llvm::Type::StructTyID, llvm::Type::TokenTyID, llvm::Type::VectorTyID, llvm::Type::VoidTyID, llvm::Type::X86_FP80TyID, and llvm::Type::X86_MMXTyID.

printMetadataIdentifier()

static void printMetadataIdentifier ( StringRef  Name, formatted_raw_ostream &  Out  )

static

Definition at line 3073 of file AsmWriter.cpp.

References C, llvm::StringRef::empty(), llvm::NamedMDNode::getName(), llvm::NamedMDNode::getNumOperands(), llvm::NamedMDNode::getOperand(), llvm::hexdigit(), llvm::StringRef::size(), and writeDIExpression().

Referenced by maybePrintCallAddrSpace().

printMetadataImpl()

static void printMetadataImpl ( raw_ostream &  ROS, const Metadata &  MD, ModuleSlotTracker &  MST, const Module *  M, bool  OnlyAsOperand  )

static

Definition at line 4249 of file AsmWriter.cpp.

References llvm::dyn_cast(), llvm::ModuleSlotTracker::getMachine(), WriteAsOperandInternal(), and WriteMDNodeBodyInternal().

Referenced by llvm::Metadata::print(), and llvm::Metadata::printAsOperand().

PrintThreadLocalModel()

static void PrintThreadLocalModel ( GlobalVariable::ThreadLocalMode  TLM, formatted_raw_ostream &  Out  )

static

Definition at line 3147 of file AsmWriter.cpp.

References llvm::GlobalValue::GeneralDynamicTLSModel, llvm::GlobalValue::InitialExecTLSModel, llvm::GlobalValue::LocalDynamicTLSModel, llvm::GlobalValue::LocalExecTLSModel, and llvm::GlobalValue::NotThreadLocal.

Referenced by maybePrintComdat().

PrintVisibility()

static void PrintVisibility ( GlobalValue::VisibilityTypes  Vis, formatted_raw_ostream &  Out  )

static

Definition at line 3119 of file AsmWriter.cpp.

References llvm::GlobalValue::DefaultVisibility, llvm::GlobalValue::HiddenVisibility, and llvm::GlobalValue::ProtectedVisibility.

Referenced by maybePrintComdat().

printWithoutType()

static bool printWithoutType ( const Value &  V, raw_ostream &  O, SlotTracker *  Machine, const Module *  M  )

static

Print without a type, skipping the TypePrinting object.

Returns

true iff printing was successful.

Definition at line 4203 of file AsmWriter.cpp.

References llvm::Value::hasName(), and WriteAsOperandInternal().

Referenced by llvm::Value::printAsOperand().

WriteAsOperandInternal() [1/2]

static void WriteAsOperandInternal ( raw_ostream &  Out, const Value *  V, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2200 of file AsmWriter.cpp.

References Context, createSlotTracker(), Machine, and llvm::cl::Prefix.

Referenced by maybePrintCallAddrSpace(), maybePrintComdat(), printAsOperandImpl(), printMetadataImpl(), printWithoutType(), WriteAsOperandInternal(), and WriteConstantInternal().

WriteAsOperandInternal() [2/2]

static void WriteAsOperandInternal ( raw_ostream &  Out, const Metadata *  MD, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context, bool  FromValue = false  )

static

Definition at line 2278 of file AsmWriter.cpp.

References assert(), llvm::AMDGPU::HSAMD::Kernel::Key::Attrs, Context, llvm::SlotTracker::getMetadataSlot(), llvm::Value::getType(), Machine, llvm::printEscapedString(), WriteAsOperandInternal(), writeDIExpression(), and writeDILocation().

WriteConstantInternal()

static void WriteConstantInternal ( raw_ostream &  Out, const Constant *  CV, TypePrinting &  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1282 of file AsmWriter.cpp.

References llvm::lltok::APFloat, assert(), llvm::APFloat::bitcastToAPInt(), Context, llvm::APFloat::convert(), llvm::APFloat::convertToDouble(), llvm::APFloat::convertToFloat(), llvm::format_hex(), llvm::format_hex_no_prefix(), llvm::Constant::getAggregateElement(), llvm::APInt::getHiBits(), llvm::APInt::getLoBits(), llvm::MDNode::getNumOperands(), llvm::APFloat::getSemantics(), llvm::Value::getType(), llvm::Type::getVectorElementType(), llvm::Type::getVectorNumElements(), llvm::APInt::getZExtValue(), llvm::APFloatBase::IEEEdouble(), llvm::APFloatBase::IEEEhalf(), llvm::APFloatBase::IEEEquad(), llvm::APFloatBase::IEEEsingle(), llvm::APFloat::isInfinity(), llvm::APFloat::isNaN(), llvm_unreachable, Machine, N, llvm::APFloatBase::PPCDoubleDouble(), llvm::printEscapedString(), llvm::APFloatBase::rmNearestTiesToEven, llvm::tgtok::StrVal, llvm::APFloat::toString(), WriteAsOperandInternal(), and llvm::APFloatBase::x87DoubleExtended().

Referenced by llvm::Value::print().

writeDIBasicType()

static void writeDIBasicType ( raw_ostream &  Out, const DIBasicType *  N, TypePrinting *  , SlotTracker *  , const Module *    )

static

Definition at line 1821 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDICompileUnit()

static void writeDICompileUnit ( raw_ostream &  Out, const DICompileUnit *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1912 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDICompositeType()

static void writeDICompositeType ( raw_ostream &  Out, const DICompositeType *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1859 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDIDerivedType()

static void writeDIDerivedType ( raw_ostream &  Out, const DIDerivedType *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1836 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDIEnumerator()

static void writeDIEnumerator ( raw_ostream &  Out, const DIEnumerator *  N, TypePrinting *  , SlotTracker *  , const Module *    )

static

Definition at line 1806 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDIExpression()

static void writeDIExpression ( raw_ostream &  Out, const DIExpression *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2116 of file AsmWriter.cpp.

Referenced by printMetadataIdentifier(), rotateSign(), and WriteAsOperandInternal().

writeDIFile()

static void writeDIFile ( raw_ostream &  Out, const DIFile *  N, TypePrinting *  , SlotTracker *  , const Module *    )

static

Definition at line 1896 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDIGlobalVariable()

static void writeDIGlobalVariable ( raw_ostream &  Out, const DIGlobalVariable *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2069 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDIGlobalVariableExpression()

static void writeDIGlobalVariableExpression ( raw_ostream &  Out, const DIGlobalVariableExpression *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2137 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDIImportedEntity()

static void writeDIImportedEntity ( raw_ostream &  Out, const DIImportedEntity *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2164 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDILabel()

static void writeDILabel ( raw_ostream &  Out, const DILabel *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2104 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDILexicalBlock()

static void writeDILexicalBlock ( raw_ostream &  Out, const DILexicalBlock *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1968 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDILexicalBlockFile()

static void writeDILexicalBlockFile ( raw_ostream &  Out, const DILexicalBlockFile *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1980 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDILocalVariable()

static void writeDILocalVariable ( raw_ostream &  Out, const DILocalVariable *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2088 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDILocation()

static void writeDILocation ( raw_ostream &  Out, const DILocation *  DL, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1777 of file AsmWriter.cpp.

Referenced by getOptimizationFlags(), and WriteAsOperandInternal().

writeDIMacro()

static void writeDIMacro ( raw_ostream &  Out, const DIMacro *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2005 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDIMacroFile()

static void writeDIMacroFile ( raw_ostream &  Out, const DIMacroFile *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2017 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDIModule()

static void writeDIModule ( raw_ostream &  Out, const DIModule *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2028 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDINamespace()

static void writeDINamespace ( raw_ostream &  Out, const DINamespace *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1994 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDIObjCProperty()

static void writeDIObjCProperty ( raw_ostream &  Out, const DIObjCProperty *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2149 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDISubprogram()

static void writeDISubprogram ( raw_ostream &  Out, const DISubprogram *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1941 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDISubrange()

static void writeDISubrange ( raw_ostream &  Out, const DISubrange *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1792 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDISubroutineType()

static void writeDISubroutineType ( raw_ostream &  Out, const DISubroutineType *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1884 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDITemplateTypeParameter()

static void writeDITemplateTypeParameter ( raw_ostream &  Out, const DITemplateTypeParameter *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2042 of file AsmWriter.cpp.

Referenced by rotateSign().

writeDITemplateValueParameter()

static void writeDITemplateValueParameter ( raw_ostream &  Out, const DITemplateValueParameter *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2054 of file AsmWriter.cpp.

Referenced by rotateSign().

writeGenericDINode()

static void writeGenericDINode ( raw_ostream &  Out, const GenericDINode *  N, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1758 of file AsmWriter.cpp.

Referenced by getOptimizationFlags().

WriteMDNodeBodyInternal()

static void WriteMDNodeBodyInternal ( raw_ostream &  Out, const MDNode *  Node, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 2178 of file AsmWriter.cpp.

Referenced by printMetadataImpl().

writeMDTuple()

static void writeMDTuple ( raw_ostream &  Out, const MDTuple *  Node, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1545 of file AsmWriter.cpp.

Referenced by getOptimizationFlags().

writeMetadataAsOperand()

static void writeMetadataAsOperand ( raw_ostream &  Out, const Metadata *  MD, TypePrinting *  TypePrinter, SlotTracker *  Machine, const Module *  Context  )

static

Definition at line 1654 of file AsmWriter.cpp.

WriteOptimizationInfo()

static void WriteOptimizationInfo ( raw_ostream &  Out, const User *  U  )

static

Definition at line 1243 of file AsmWriter.cpp.

References GEP.

Referenced by maybePrintCallAddrSpace().