#ifndef CODEGEN_ASMPRINTER_DWARFDEBUG_H__
#define CODEGEN_ASMPRINTER_DWARFDEBUG_H__
+#include "DwarfFile.h"
#include "AsmPrinterHandler.h"
#include "DIE.h"
+#include "DebugLocEntry.h"
+#include "DebugLocList.h"
+#include "DwarfAccelTable.h"
#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/FoldingSet.h"
-#include "llvm/ADT/SetVector.h"
+#include "llvm/ADT/MapVector.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/StringMap.h"
-#include "llvm/CodeGen/AsmPrinter.h"
+#include "llvm/ADT/FoldingSet.h"
#include "llvm/CodeGen/LexicalScopes.h"
-#include "llvm/DebugInfo.h"
+#include "llvm/IR/DebugInfo.h"
+#include "llvm/IR/DebugLoc.h"
#include "llvm/MC/MachineLocation.h"
+#include "llvm/MC/MCDwarf.h"
#include "llvm/Support/Allocator.h"
-#include "llvm/Support/DebugLoc.h"
+
+#include <memory>
namespace llvm {
-class DwarfUnit;
-class DwarfCompileUnit;
+class AsmPrinter;
+class ByteStreamer;
class ConstantInt;
class ConstantFP;
-class DbgVariable;
-class MachineFrameInfo;
+class DwarfCompileUnit;
+class DwarfDebug;
+class DwarfTypeUnit;
+class DwarfUnit;
class MachineModuleInfo;
-class MachineOperand;
-class MCAsmInfo;
-class MCObjectFileInfo;
-class DIEAbbrev;
-class DIE;
-class DIEBlock;
-class DIEEntry;
//===----------------------------------------------------------------------===//
/// \brief This class is used to record source line correspondence.
MCSymbol *getLabel() const { return Label; }
};
-/// \brief This struct describes location entries emitted in the .debug_loc
-/// section.
-class DotDebugLocEntry {
- // Begin and end symbols for the address range that this location is valid.
- const MCSymbol *Begin;
- const MCSymbol *End;
-
- // Type of entry that this represents.
- enum EntryType {
- E_Location,
- E_Integer,
- E_ConstantFP,
- E_ConstantInt
- };
- enum EntryType EntryKind;
-
- union {
- int64_t Int;
- const ConstantFP *CFP;
- const ConstantInt *CIP;
- } Constants;
-
- // The location in the machine frame.
- MachineLocation Loc;
-
- // The variable to which this location entry corresponds.
- const MDNode *Variable;
-
- // Whether this location has been merged.
- bool Merged;
-
-public:
- DotDebugLocEntry() : Begin(0), End(0), Variable(0), Merged(false) {
- Constants.Int = 0;
- }
- DotDebugLocEntry(const MCSymbol *B, const MCSymbol *E, MachineLocation &L,
- const MDNode *V)
- : Begin(B), End(E), Loc(L), Variable(V), Merged(false) {
- Constants.Int = 0;
- EntryKind = E_Location;
- }
- DotDebugLocEntry(const MCSymbol *B, const MCSymbol *E, int64_t i)
- : Begin(B), End(E), Variable(0), Merged(false) {
- Constants.Int = i;
- EntryKind = E_Integer;
- }
- DotDebugLocEntry(const MCSymbol *B, const MCSymbol *E, const ConstantFP *FPtr)
- : Begin(B), End(E), Variable(0), Merged(false) {
- Constants.CFP = FPtr;
- EntryKind = E_ConstantFP;
- }
- DotDebugLocEntry(const MCSymbol *B, const MCSymbol *E,
- const ConstantInt *IPtr)
- : Begin(B), End(E), Variable(0), Merged(false) {
- Constants.CIP = IPtr;
- EntryKind = E_ConstantInt;
- }
-
- /// \brief Empty entries are also used as a trigger to emit temp label. Such
- /// labels are referenced is used to find debug_loc offset for a given DIE.
- bool isEmpty() { return Begin == 0 && End == 0; }
- bool isMerged() { return Merged; }
- void Merge(DotDebugLocEntry *Next) {
- if (!(Begin && Loc == Next->Loc && End == Next->Begin))
- return;
- Next->Begin = Begin;
- Merged = true;
- }
- bool isLocation() const { return EntryKind == E_Location; }
- bool isInt() const { return EntryKind == E_Integer; }
- bool isConstantFP() const { return EntryKind == E_ConstantFP; }
- bool isConstantInt() const { return EntryKind == E_ConstantInt; }
- int64_t getInt() const { return Constants.Int; }
- const ConstantFP *getConstantFP() const { return Constants.CFP; }
- const ConstantInt *getConstantInt() const { return Constants.CIP; }
- const MDNode *getVariable() const { return Variable; }
- const MCSymbol *getBeginSym() const { return Begin; }
- const MCSymbol *getEndSym() const { return End; }
- MachineLocation getLoc() const { return Loc; }
-};
-
//===----------------------------------------------------------------------===//
/// \brief This class is used to track local variable information.
class DbgVariable {
public:
// AbsVar may be NULL.
DbgVariable(DIVariable V, DbgVariable *AV, DwarfDebug *DD)
- : Var(V), TheDIE(0), DotDebugLocOffset(~0U), AbsVar(AV), MInsn(0),
- FrameIndex(~0), DD(DD) {}
+ : Var(V), TheDIE(nullptr), DotDebugLocOffset(~0U), AbsVar(AV),
+ MInsn(nullptr), FrameIndex(~0), DD(DD) {}
// Accessors.
DIVariable getVariable() const { return Var; }
- void setDIE(DIE *D) { TheDIE = D; }
+ void setDIE(DIE &D) { TheDIE = &D; }
DIE *getDIE() const { return TheDIE; }
void setDotDebugLocOffset(unsigned O) { DotDebugLocOffset = O; }
unsigned getDotDebugLocOffset() const { return DotDebugLocOffset; }
int getFrameIndex() const { return FrameIndex; }
void setFrameIndex(int FI) { FrameIndex = FI; }
// Translate tag to proper Dwarf tag.
- uint16_t getTag() const {
+ dwarf::Tag getTag() const {
if (Var.getTag() == dwarf::DW_TAG_arg_variable)
return dwarf::DW_TAG_formal_parameter;
assert(Var.isVariable() && "Invalid complex DbgVariable!");
return Var.hasComplexAddress();
}
- bool isBlockByrefVariable() const {
- assert(Var.isVariable() && "Invalid complex DbgVariable!");
- return Var.isBlockByrefVariable();
- }
+ bool isBlockByrefVariable() const;
unsigned getNumAddrElements() const {
assert(Var.isVariable() && "Invalid complex DbgVariable!");
return Var.getNumAddrElements();
template <typename T> T resolve(DIRef<T> Ref) const;
};
-/// \brief Collects and handles information specific to a particular
-/// collection of units. This collection represents all of the units
-/// that will be ultimately output into a single object file.
-class DwarfFile {
- // Target of Dwarf emission, used for sizing of abbreviations.
- AsmPrinter *Asm;
-
- // Used to uniquely define abbreviations.
- FoldingSet<DIEAbbrev> AbbreviationsSet;
-
- // A list of all the unique abbreviations in use.
- std::vector<DIEAbbrev *> Abbreviations;
-
- // A pointer to all units in the section.
- SmallVector<DwarfUnit *, 1> CUs;
-
- // Collection of strings for this unit and assorted symbols.
- // A String->Symbol mapping of strings used by indirect
- // references.
- typedef StringMap<std::pair<MCSymbol *, unsigned>, BumpPtrAllocator &>
- StrPool;
- StrPool StringPool;
- unsigned NextStringPoolNumber;
- std::string StringPref;
-
- // Collection of addresses for this unit and assorted labels.
- // A Symbol->unsigned mapping of addresses used by indirect
- // references.
- typedef DenseMap<const MCExpr *, unsigned> AddrPool;
- AddrPool AddressPool;
- unsigned NextAddrPoolNumber;
-
-public:
- DwarfFile(AsmPrinter *AP, const char *Pref, BumpPtrAllocator &DA)
- : Asm(AP), StringPool(DA), NextStringPoolNumber(0), StringPref(Pref),
- AddressPool(), NextAddrPoolNumber(0) {}
-
- ~DwarfFile();
-
- const SmallVectorImpl<DwarfUnit *> &getUnits() { return CUs; }
-
- /// \brief Compute the size and offset of a DIE given an incoming Offset.
- unsigned computeSizeAndOffset(DIE *Die, unsigned Offset);
-
- /// \brief Compute the size and offset of all the DIEs.
- void computeSizeAndOffsets();
-
- /// \brief Define a unique number for the abbreviation.
- void assignAbbrevNumber(DIEAbbrev &Abbrev);
-
- /// \brief Add a unit to the list of CUs.
- void addUnit(DwarfUnit *CU) { CUs.push_back(CU); }
-
- /// \brief Emit all of the units to the section listed with the given
- /// abbreviation section.
- void emitUnits(DwarfDebug *DD, const MCSection *ASection,
- const MCSymbol *ASectionSym);
-
- /// \brief Emit a set of abbreviations to the specific section.
- void emitAbbrevs(const MCSection *);
-
- /// \brief Emit all of the strings to the section given.
- void emitStrings(const MCSection *StrSection, const MCSection *OffsetSection,
- const MCSymbol *StrSecSym);
-
- /// \brief Emit all of the addresses to the section given.
- void emitAddresses(const MCSection *AddrSection);
-
- /// \brief Returns the entry into the start of the pool.
- MCSymbol *getStringPoolSym();
-
- /// \brief Returns an entry into the string pool with the given
- /// string text.
- MCSymbol *getStringPoolEntry(StringRef Str);
-
- /// \brief Returns the index into the string pool with the given
- /// string text.
- unsigned getStringPoolIndex(StringRef Str);
-
- /// \brief Returns the string pool.
- StrPool *getStringPool() { return &StringPool; }
-
- /// \brief Returns the index into the address pool with the given
- /// label/symbol.
- unsigned getAddrPoolIndex(const MCExpr *Sym);
- unsigned getAddrPoolIndex(const MCSymbol *Sym);
-
- /// \brief Returns the address pool.
- AddrPool *getAddrPool() { return &AddressPool; }
-};
/// \brief Helper used to pair up a symbol and its DWARF compile unit.
struct SymbolCU {
DwarfCompileUnit *FirstCU;
// Maps MDNode with its corresponding DwarfCompileUnit.
- DenseMap<const MDNode *, DwarfCompileUnit *> CUMap;
+ MapVector<const MDNode *, DwarfCompileUnit *> CUMap;
// Maps subprogram MDNode with its corresponding DwarfCompileUnit.
DenseMap<const MDNode *, DwarfCompileUnit *> SPMap;
// Maps a CU DIE with its corresponding DwarfCompileUnit.
DenseMap<const DIE *, DwarfCompileUnit *> CUDieMap;
- /// Maps MDNodes for type sysstem with the corresponding DIEs. These DIEs can
+ /// Maps MDNodes for type system with the corresponding DIEs. These DIEs can
/// be shared across CUs, that is why we keep the map here instead
/// of in DwarfCompileUnit.
DenseMap<const MDNode *, DIE *> MDTypeNodeToDieMap;
- // Stores the current file ID for a given compile unit.
- DenseMap<unsigned, unsigned> FileIDCUMap;
- // Source id map, i.e. CUID, source filename and directory,
- // separated by a zero byte, mapped to a unique id.
- StringMap<unsigned, BumpPtrAllocator &> SourceIdMap;
-
// List of all labels used in aranges generation.
std::vector<SymbolCU> ArangeLabels;
// Collection of abstract variables.
DenseMap<const MDNode *, DbgVariable *> AbstractVariables;
- // Collection of DotDebugLocEntry.
- SmallVector<DotDebugLocEntry, 4> DotDebugLocEntries;
+ // Collection of DebugLocEntry. Stored in a linked list so that DIELocLists
+ // can refer to them in spite of insertions into this list.
+ SmallVector<DebugLocList, 4> DotDebugLocEntries;
// Collection of subprogram DIEs that are marked (at the end of the module)
// as DW_AT_inline.
// If nonnull, stores the current machine instruction we're processing.
const MachineInstr *CurMI;
+ // If nonnull, stores the section that the previous function was allocated to
+ // emitting.
+ const MCSection *PrevSection;
+
+ // If nonnull, stores the CU in which the previous subprogram was contained.
+ const DwarfCompileUnit *PrevCU;
+
// Section Symbols: these are assembler temporary labels that are emitted at
// the beginning of each supported dwarf section. These are used to form
// section offsets and are created by EmitSectionLabels.
// them.
DenseMap<const MDNode *, const DwarfTypeUnit *> DwarfTypeUnits;
+ SmallVector<std::pair<std::unique_ptr<DwarfTypeUnit>, DICompositeType>, 1> TypeUnitsUnderConstruction;
+
// Whether to emit the pubnames/pubtypes sections.
bool HasDwarfPubSections;
// Whether or not to use AT_ranges for compilation units.
bool HasCURanges;
+ // Whether we emitted a function into a section other than the default
+ // text.
+ bool UsedNonDefaultText;
+
// Version of dwarf we're emitting.
unsigned DwarfVersion;
// Holder for the skeleton information.
DwarfFile SkeletonHolder;
+ /// Store file names for type units under fission in a line table header that
+ /// will be emitted into debug_line.dwo.
+ // FIXME: replace this with a map from comp_dir to table so that we can emit
+ // multiple tables during LTO each of which uses directory 0, referencing the
+ // comp_dir of all the type units that use it.
+ MCDwarfDwoLineTable SplitTypeUnitFileTable;
+
+ // True iff there are multiple CUs in this module.
+ bool SingleCU;
+
+ AddressPool AddrPool;
+
+ DwarfAccelTable AccelNames;
+ DwarfAccelTable AccelObjC;
+ DwarfAccelTable AccelNamespace;
+ DwarfAccelTable AccelTypes;
+
+ MCDwarfDwoLineTable *getDwoLineTable(const DwarfCompileUnit &);
+
void addScopeVariable(LexicalScope *LS, DbgVariable *Var);
- const SmallVectorImpl<DwarfUnit *> &getUnits() {
+ const SmallVectorImpl<std::unique_ptr<DwarfUnit>> &getUnits() {
return InfoHolder.getUnits();
}
/// DW_AT_low_pc and DW_AT_high_pc attributes. If there are global
/// variables in this scope then create and insert DIEs for these
/// variables.
- DIE *updateSubprogramScopeDIE(DwarfCompileUnit *SPCU, DISubprogram SP);
+ DIE *updateSubprogramScopeDIE(DwarfCompileUnit &SPCU, DISubprogram SP);
/// \brief A helper function to check whether the DIE for a given Scope is
/// going to be null.
/// \brief A helper function to construct a RangeSpanList for a given
/// lexical scope.
- void addScopeRangeList(DwarfCompileUnit *TheCU, DIE *ScopeDIE,
+ void addScopeRangeList(DwarfCompileUnit &TheCU, DIE &ScopeDIE,
const SmallVectorImpl<InsnRange> &Range);
/// \brief Construct new DW_TAG_lexical_block for this scope and
/// attach DW_AT_low_pc/DW_AT_high_pc labels.
- DIE *constructLexicalScopeDIE(DwarfCompileUnit *TheCU, LexicalScope *Scope);
+ DIE *constructLexicalScopeDIE(DwarfCompileUnit &TheCU, LexicalScope *Scope);
/// \brief This scope represents inlined body of a function. Construct
/// DIE to represent this concrete inlined copy of the function.
- DIE *constructInlinedScopeDIE(DwarfCompileUnit *TheCU, LexicalScope *Scope);
+ DIE *constructInlinedScopeDIE(DwarfCompileUnit &TheCU, LexicalScope *Scope);
/// \brief Construct a DIE for this scope.
- DIE *constructScopeDIE(DwarfCompileUnit *TheCU, LexicalScope *Scope);
+ DIE *constructScopeDIE(DwarfCompileUnit &TheCU, LexicalScope *Scope);
/// A helper function to create children of a Scope DIE.
- DIE *createScopeChildrenDIE(DwarfCompileUnit *TheCU, LexicalScope *Scope,
- SmallVectorImpl<DIE *> &Children);
+ DIE *createScopeChildrenDIE(DwarfCompileUnit &TheCU, LexicalScope *Scope,
+ SmallVectorImpl<std::unique_ptr<DIE>> &Children);
/// \brief Emit initial Dwarf sections with a label at the start of each one.
void emitSectionLabels();
/// index.
void emitDebugPubTypes(bool GnuStyle = false);
+ void
+ emitDebugPubSection(bool GnuStyle, const MCSection *PSec, StringRef Name,
+ const StringMap<const DIE *> &(DwarfUnit::*Accessor)()
+ const);
+
/// \brief Emit visible names into a debug str section.
void emitDebugStr();
/// \brief Emit visible names into a debug loc section.
void emitDebugLoc();
+ /// \brief Emit visible names into a debug loc dwo section.
+ void emitDebugLocDWO();
+
/// \brief Emit visible names into a debug aranges section.
void emitDebugARanges();
/// DWARF 5 Experimental Split Dwarf Emitters
/// \brief Initialize common features of skeleton units.
- void initSkeletonUnit(const DwarfUnit *U, DIE *Die, DwarfUnit *NewU);
+ void initSkeletonUnit(const DwarfUnit &U, DIE &Die,
+ std::unique_ptr<DwarfUnit> NewU);
/// \brief Construct the split debug info compile unit for the debug info
/// section.
- DwarfCompileUnit *constructSkeletonCU(const DwarfCompileUnit *CU);
+ DwarfCompileUnit &constructSkeletonCU(const DwarfCompileUnit &CU);
/// \brief Construct the split debug info compile unit for the debug info
/// section.
- DwarfTypeUnit *constructSkeletonTU(const DwarfTypeUnit *TU);
+ DwarfTypeUnit &constructSkeletonTU(DwarfTypeUnit &TU);
/// \brief Emit the debug info dwo section.
void emitDebugInfoDWO();
/// \brief Emit the debug abbrev dwo section.
void emitDebugAbbrevDWO();
+ /// \brief Emit the debug line dwo section.
+ void emitDebugLineDWO();
+
/// \brief Emit the debug str dwo section.
void emitDebugStrDWO();
/// Flags to let the linker know we have emitted new style pubnames. Only
/// emit it here if we don't have a skeleton CU for split dwarf.
- void addGnuPubAttributes(DwarfUnit *U, DIE *D) const;
+ void addGnuPubAttributes(DwarfUnit &U, DIE &D) const;
/// \brief Create new DwarfCompileUnit for the given metadata node with tag
/// DW_TAG_compile_unit.
- DwarfCompileUnit *constructDwarfCompileUnit(DICompileUnit DIUnit);
+ DwarfCompileUnit &constructDwarfCompileUnit(DICompileUnit DIUnit);
/// \brief Construct subprogram DIE.
- void constructSubprogramDIE(DwarfCompileUnit *TheCU, const MDNode *N);
+ void constructSubprogramDIE(DwarfCompileUnit &TheCU, const MDNode *N);
/// \brief Construct imported_module or imported_declaration DIE.
- void constructImportedEntityDIE(DwarfCompileUnit *TheCU, const MDNode *N);
+ void constructImportedEntityDIE(DwarfCompileUnit &TheCU, const MDNode *N);
/// \brief Construct import_module DIE.
- void constructImportedEntityDIE(DwarfCompileUnit *TheCU, const MDNode *N,
+ void constructImportedEntityDIE(DwarfCompileUnit &TheCU, const MDNode *N,
DIE *Context);
/// \brief Construct import_module DIE.
- void constructImportedEntityDIE(DwarfCompileUnit *TheCU,
+ void constructImportedEntityDIE(DwarfCompileUnit &TheCU,
const DIImportedEntity &Module, DIE *Context);
/// \brief Register a source line with debug info. Returns the unique
/// \brief Ensure that a label will be emitted before MI.
void requestLabelBeforeInsn(const MachineInstr *MI) {
- LabelsBeforeInsn.insert(std::make_pair(MI, (MCSymbol *)0));
+ LabelsBeforeInsn.insert(std::make_pair(MI, nullptr));
}
/// \brief Return Label preceding the instruction.
/// \brief Ensure that a label will be emitted after MI.
void requestLabelAfterInsn(const MachineInstr *MI) {
- LabelsAfterInsn.insert(std::make_pair(MI, (MCSymbol *)0));
+ LabelsAfterInsn.insert(std::make_pair(MI, nullptr));
}
/// \brief Return Label immediately following the instruction.
MCSymbol *getLabelAfterInsn(const MachineInstr *MI);
+ void attachLowHighPC(DwarfCompileUnit &Unit, DIE &D, MCSymbol *Begin,
+ MCSymbol *End);
+
public:
//===--------------------------------------------------------------------===//
// Main entry points.
void beginModule();
/// \brief Emit all Dwarf sections that should come after the content.
- void endModule();
+ void endModule() override;
/// \brief Gather pre-function debug information.
- void beginFunction(const MachineFunction *MF);
+ void beginFunction(const MachineFunction *MF) override;
/// \brief Gather and emit post-function debug information.
- void endFunction(const MachineFunction *MF);
+ void endFunction(const MachineFunction *MF) override;
/// \brief Process beginning of an instruction.
- void beginInstruction(const MachineInstr *MI);
+ void beginInstruction(const MachineInstr *MI) override;
/// \brief Process end of an instruction.
- void endInstruction();
+ void endInstruction() override;
/// \brief Add a DIE to the set of types that we're going to pull into
/// type units.
- void addDwarfTypeUnitType(DICompileUnit CUNode, StringRef Identifier,
- DIE *Die, DICompositeType CTy);
+ void addDwarfTypeUnitType(DwarfCompileUnit &CU, StringRef Identifier,
+ DIE &Die, DICompositeType CTy);
/// \brief Add a label so that arange data can be generated for it.
void addArangeLabel(SymbolCU SCU) { ArangeLabels.push_back(SCU); }
/// \brief For symbols that have a size designated (e.g. common symbols),
/// this tracks that size.
- void setSymbolSize(const MCSymbol *Sym, uint64_t Size) {
+ void setSymbolSize(const MCSymbol *Sym, uint64_t Size) override {
SymSize[Sym] = Size;
}
- /// \brief Look up the source id with the given directory and source file
- /// names. If none currently exists, create a new id and insert it in the
- /// SourceIds map.
- unsigned getOrCreateSourceID(StringRef DirName, StringRef FullName,
- unsigned CUID);
-
/// \brief Recursively Emits a debug information entry.
- void emitDIE(DIE *Die);
+ void emitDIE(DIE &Die);
// Experimental DWARF5 features.
/// \brief Returns whether or not to emit tables that dwarf consumers can
/// use to accelerate lookup.
- bool useDwarfAccelTables() { return HasDwarfAccelTables; }
+ bool useDwarfAccelTables() const { return HasDwarfAccelTables; }
/// \brief Returns whether or not to change the current debug info for the
/// split dwarf proposal support.
- bool useSplitDwarf() { return HasSplitDwarf; }
-
- /// \brief Returns whether or not to use AT_ranges for compilation units.
- bool useCURanges() { return HasCURanges; }
+ bool useSplitDwarf() const { return HasSplitDwarf; }
/// Returns the Dwarf Version.
unsigned getDwarfVersion() const { return DwarfVersion; }
+ /// Returns the section symbol for the .debug_loc section.
+ MCSymbol *getDebugLocSym() const { return DwarfDebugLocSectionSym; }
+
+ /// Returns the previous section that was emitted into.
+ const MCSection *getPrevSection() const { return PrevSection; }
+
+ /// Returns the previous CU that was being updated
+ const DwarfCompileUnit *getPrevCU() const { return PrevCU; }
+
+ /// Returns the entries for the .debug_loc section.
+ const SmallVectorImpl<DebugLocList> &
+ getDebugLocEntries() const {
+ return DotDebugLocEntries;
+ }
+
+ /// \brief Emit an entry for the debug loc section. This can be used to
+ /// handle an entry that's going to be emitted into the debug loc section.
+ void emitDebugLocEntry(ByteStreamer &Streamer, const DebugLocEntry &Entry);
+
+ /// Emit the location for a debug loc entry, including the size header.
+ void emitDebugLocEntryLocation(const DebugLocEntry &Entry);
+
/// Find the MDNode for the given reference.
template <typename T> T resolve(DIRef<T> Ref) const {
return Ref.resolve(TypeIdentifierMap);
}
+ /// \brief Return the TypeIdentifierMap.
+ const DITypeIdentifierMap &getTypeIdentifierMap() const {
+ return TypeIdentifierMap;
+ }
+
+ /// Find the DwarfCompileUnit for the given CU Die.
+ DwarfCompileUnit *lookupUnit(const DIE *CU) const {
+ return CUDieMap.lookup(CU);
+ }
/// isSubprogramContext - Return true if Context is either a subprogram
/// or another context nested inside a subprogram.
bool isSubprogramContext(const MDNode *Context);
+
+ void addSubprogramNames(DISubprogram SP, DIE &Die);
+
+ AddressPool &getAddressPool() { return AddrPool; }
+
+ void addAccelName(StringRef Name, const DIE &Die);
+
+ void addAccelObjC(StringRef Name, const DIE &Die);
+
+ void addAccelNamespace(StringRef Name, const DIE &Die);
+
+ void addAccelType(StringRef Name, const DIE &Die, char Flags);
};
} // End of namespace llvm
projects / oota-llvm.git / blobdiff