+++ /dev/null
-//===-- llvm/Support/Mangler.h - Self-contained name mangler ----*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Unified name mangler for various backends.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_SUPPORT_MANGLER_H
-#define LLVM_SUPPORT_MANGLER_H
-
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SmallPtrSet.h"
-#include <string>
-
-namespace llvm {
-class Twine;
-class Type;
-class Module;
-class Value;
-class GlobalValue;
-template <typename T> class SmallVectorImpl;
-
-class Mangler {
-public:
- enum ManglerPrefixTy {
- Default, ///< Emit default string before each symbol.
- Private, ///< Emit "private" prefix before each symbol.
- LinkerPrivate ///< Emit "linker private" prefix before each symbol.
- };
-
-private:
- /// Prefix - This string is added to each symbol that is emitted, unless the
- /// symbol is marked as not needing this prefix.
- const char *Prefix;
-
- /// PrivatePrefix - This string is emitted before each symbol with private
- /// linkage.
- const char *PrivatePrefix;
-
- /// LinkerPrivatePrefix - This string is emitted before each symbol with
- /// "linker_private" linkage.
- const char *LinkerPrivatePrefix;
-
- /// AnonGlobalIDs - We need to give global values the same name every time
- /// they are mangled. This keeps track of the number we give to anonymous
- /// ones.
- ///
- DenseMap<const GlobalValue*, unsigned> AnonGlobalIDs;
-
- /// NextAnonGlobalID - This simple counter is used to unique value names.
- ///
- unsigned NextAnonGlobalID;
-
-public:
- // Mangler ctor - if a prefix is specified, it will be prepended onto all
- // symbols.
- Mangler(Module &M, const char *Prefix = "", const char *privatePrefix = "",
- const char *linkerPrivatePrefix = "");
-
- /// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
- /// and the specified global variable's name. If the global variable doesn't
- /// have a name, this fills in a unique name for the global.
- void getNameWithPrefix(SmallVectorImpl<char> &OutName, const GlobalValue *GV,
- bool isImplicitlyPrivate);
-
- /// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
- /// and the specified name as the global variable name. GVName must not be
- /// empty.
- void getNameWithPrefix(SmallVectorImpl<char> &OutName, const Twine &GVName,
- ManglerPrefixTy PrefixTy = Mangler::Default);
-
- /// getNameWithPrefix - Return the name of the appropriate prefix
- /// and the specified global variable's name. If the global variable doesn't
- /// have a name, this fills in a unique name for the global.
- std::string getNameWithPrefix(const GlobalValue *GV,
- bool isImplicitlyPrivate = false);
-};
-
-} // End llvm namespace
-
-#endif // LLVM_SUPPORT_MANGLER_H
--- /dev/null
+//===-- llvm/Support/Mangler.h - Self-contained name mangler ----*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Unified name mangler for various backends.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_MANGLER_H
+#define LLVM_SUPPORT_MANGLER_H
+
+#include "llvm/ADT/DenseMap.h"
+#include <string>
+
+namespace llvm {
+class Twine;
+class Type;
+class Module;
+class Value;
+class GlobalValue;
+template <typename T> class SmallVectorImpl;
+
+class Mangler {
+public:
+ enum ManglerPrefixTy {
+ Default, ///< Emit default string before each symbol.
+ Private, ///< Emit "private" prefix before each symbol.
+ LinkerPrivate ///< Emit "linker private" prefix before each symbol.
+ };
+
+private:
+ /// Prefix - This string is added to each symbol that is emitted, unless the
+ /// symbol is marked as not needing this prefix.
+ const char *Prefix;
+
+ /// PrivatePrefix - This string is emitted before each symbol with private
+ /// linkage.
+ const char *PrivatePrefix;
+
+ /// LinkerPrivatePrefix - This string is emitted before each symbol with
+ /// "linker_private" linkage.
+ const char *LinkerPrivatePrefix;
+
+ /// AnonGlobalIDs - We need to give global values the same name every time
+ /// they are mangled. This keeps track of the number we give to anonymous
+ /// ones.
+ ///
+ DenseMap<const GlobalValue*, unsigned> AnonGlobalIDs;
+
+ /// NextAnonGlobalID - This simple counter is used to unique value names.
+ ///
+ unsigned NextAnonGlobalID;
+
+public:
+ // Mangler ctor - if a prefix is specified, it will be prepended onto all
+ // symbols.
+ Mangler(Module &M, const char *Prefix = "", const char *privatePrefix = "",
+ const char *linkerPrivatePrefix = "");
+
+ /// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
+ /// and the specified global variable's name. If the global variable doesn't
+ /// have a name, this fills in a unique name for the global.
+ void getNameWithPrefix(SmallVectorImpl<char> &OutName, const GlobalValue *GV,
+ bool isImplicitlyPrivate);
+
+ /// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
+ /// and the specified name as the global variable name. GVName must not be
+ /// empty.
+ void getNameWithPrefix(SmallVectorImpl<char> &OutName, const Twine &GVName,
+ ManglerPrefixTy PrefixTy = Mangler::Default);
+
+ /// getNameWithPrefix - Return the name of the appropriate prefix
+ /// and the specified global variable's name. If the global variable doesn't
+ /// have a name, this fills in a unique name for the global.
+ std::string getNameWithPrefix(const GlobalValue *GV,
+ bool isImplicitlyPrivate = false);
+};
+
+} // End llvm namespace
+
+#endif // LLVM_SUPPORT_MANGLER_H
#include "llvm/DerivedTypes.h"
#include "llvm/Constants.h"
#include "llvm/Module.h"
+#include "llvm/CodeGen/DwarfWriter.h"
#include "llvm/CodeGen/GCMetadataPrinter.h"
#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineJumpTableInfo.h"
#include "llvm/CodeGen/MachineLoopInfo.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
-#include "llvm/CodeGen/DwarfWriter.h"
#include "llvm/Analysis/DebugInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCInst.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FormattedStream.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/MC/MCAsmInfo.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/MC/MCSection.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCAsmInfo.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetFrameInfo.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/Support/Timer.h"
#include "llvm/System/Path.h"
using namespace llvm;
#include "llvm/MC/MCSection.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSymbol.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetFrameInfo.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Support/Dwarf.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCSectionELF.h"
#include "llvm/MC/MCAsmInfo.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetELFWriterInfo.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/SmallString.h"
using namespace llvm;
#include "llvm/MC/MCStreamer.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FormattedStream.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/Support/raw_ostream.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetLowering.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/CodeGen/IntrinsicLowering.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Transforms/Scalar.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/Support/FormattedStream.h"
#include "llvm/Support/GetElementPtrTypeIterator.h"
#include "llvm/Support/InstVisitor.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/System/Host.h"
#include "llvm/Config/config.h"
--- /dev/null
+//===-- Mangler.cpp - Self-contained c/asm llvm name mangler --------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Unified name mangler for assembly backends.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Target/Mangler.h"
+#include "llvm/GlobalValue.h"
+#include "llvm/ADT/SmallString.h"
+#include "llvm/ADT/Twine.h"
+#include "llvm/Support/raw_ostream.h"
+using namespace llvm;
+
+/// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
+/// and the specified name as the global variable name. GVName must not be
+/// empty.
+void Mangler::getNameWithPrefix(SmallVectorImpl<char> &OutName,
+ const Twine &GVName, ManglerPrefixTy PrefixTy) {
+ SmallString<256> TmpData;
+ StringRef Name = GVName.toStringRef(TmpData);
+ assert(!Name.empty() && "getNameWithPrefix requires non-empty name");
+
+ // If the global name is not led with \1, add the appropriate prefixes.
+ if (Name[0] != '\1') {
+ if (PrefixTy == Mangler::Private)
+ OutName.append(PrivatePrefix, PrivatePrefix+strlen(PrivatePrefix));
+ else if (PrefixTy == Mangler::LinkerPrivate)
+ OutName.append(LinkerPrivatePrefix,
+ LinkerPrivatePrefix+strlen(LinkerPrivatePrefix));
+
+ if (Prefix[0] == 0)
+ ; // Common noop, no prefix.
+ else if (Prefix[1] == 0)
+ OutName.push_back(Prefix[0]); // Common, one character prefix.
+ else
+ OutName.append(Prefix, Prefix+strlen(Prefix)); // Arbitrary prefix.
+ } else {
+ Name = Name.substr(1);
+ }
+
+ OutName.append(Name.begin(), Name.end());
+}
+
+
+/// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
+/// and the specified global variable's name. If the global variable doesn't
+/// have a name, this fills in a unique name for the global.
+void Mangler::getNameWithPrefix(SmallVectorImpl<char> &OutName,
+ const GlobalValue *GV,
+ bool isImplicitlyPrivate) {
+ // If this global has a name, handle it simply.
+ if (GV->hasName()) {
+ ManglerPrefixTy PrefixTy = Mangler::Default;
+ if (GV->hasPrivateLinkage() || isImplicitlyPrivate)
+ PrefixTy = Mangler::Private;
+ else if (GV->hasLinkerPrivateLinkage())
+ PrefixTy = Mangler::LinkerPrivate;
+
+ return getNameWithPrefix(OutName, GV->getName(), PrefixTy);
+ }
+
+ // If the global variable doesn't have a name, return a unique name for the
+ // global based on a numbering.
+
+ // Anonymous names always get prefixes.
+ if (GV->hasPrivateLinkage() || isImplicitlyPrivate)
+ OutName.append(PrivatePrefix, PrivatePrefix+strlen(PrivatePrefix));
+ else if (GV->hasLinkerPrivateLinkage())
+ OutName.append(LinkerPrivatePrefix,
+ LinkerPrivatePrefix+strlen(LinkerPrivatePrefix));;
+ OutName.append(Prefix, Prefix+strlen(Prefix));
+
+ // Get the ID for the global, assigning a new one if we haven't got one
+ // already.
+ unsigned &ID = AnonGlobalIDs[GV];
+ if (ID == 0) ID = NextAnonGlobalID++;
+
+ // Must mangle the global into a unique ID.
+ raw_svector_ostream(OutName) << "__unnamed_" << ID;
+}
+
+/// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
+/// and the specified global variable's name. If the global variable doesn't
+/// have a name, this fills in a unique name for the global.
+std::string Mangler::getNameWithPrefix(const GlobalValue *GV,
+ bool isImplicitlyPrivate) {
+ SmallString<64> Buf;
+ getNameWithPrefix(Buf, GV, isImplicitlyPrivate);
+ return std::string(Buf.begin(), Buf.end());
+}
+
+
+Mangler::Mangler(Module &M, const char *prefix, const char *privatePrefix,
+ const char *linkerPrivatePrefix)
+ : Prefix(prefix), PrivatePrefix(privatePrefix),
+ LinkerPrivatePrefix(linkerPrivatePrefix), NextAnonGlobalID(1) {
+}
#include "llvm/MC/MCSectionMachO.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSymbol.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Target/TargetRegistry.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/MC/MCSectionMachO.h"
#include "llvm/MC/MCSectionELF.h"
#include "llvm/MC/MCSymbol.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringExtras.h"
IsIndirect = false;
IsPCRel = false;
+ // FIXME: Use GetGlobalValueSymbol.
SmallString<128> Name;
Mang->getNameWithPrefix(Name, GV, false);
return MCSymbolRefExpr::Create(Name.str(), getContext());
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCStreamer.h"
-#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Support/FormattedStream.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/ADT/SmallString.h"
-#include "llvm/Analysis/DebugInfo.h"
using namespace llvm;
//===----------------------------------------------------------------------===//
#include "X86TargetObjectFile.h"
-#include "llvm/ADT/SmallString.h"
-#include "llvm/Support/Mangler.h"
+#include "llvm/CodeGen/MachineModuleInfoImpls.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
-#include "llvm/CodeGen/MachineModuleInfoImpls.h"
+#include "llvm/Target/Mangler.h"
+#include "llvm/ADT/SmallString.h"
using namespace llvm;
const MCExpr *X8632_MachoTargetObjectFile::
MachineModuleInfoMachO &MachOMMI =
MMI->getObjFileInfo<MachineModuleInfoMachO>();
+ // FIXME: Use GetSymbolWithGlobalValueBase.
SmallString<128> Name;
Mang->getNameWithPrefix(Name, GV, true);
Name += "$non_lazy_ptr";
+++ /dev/null
-//===-- Mangler.cpp - Self-contained c/asm llvm name mangler --------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// Unified name mangler for assembly backends.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Support/Mangler.h"
-#include "llvm/GlobalValue.h"
-#include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/Twine.h"
-#include "llvm/Support/raw_ostream.h"
-using namespace llvm;
-
-/// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
-/// and the specified name as the global variable name. GVName must not be
-/// empty.
-void Mangler::getNameWithPrefix(SmallVectorImpl<char> &OutName,
- const Twine &GVName, ManglerPrefixTy PrefixTy) {
- SmallString<256> TmpData;
- StringRef Name = GVName.toStringRef(TmpData);
- assert(!Name.empty() && "getNameWithPrefix requires non-empty name");
-
- // If the global name is not led with \1, add the appropriate prefixes.
- if (Name[0] != '\1') {
- if (PrefixTy == Mangler::Private)
- OutName.append(PrivatePrefix, PrivatePrefix+strlen(PrivatePrefix));
- else if (PrefixTy == Mangler::LinkerPrivate)
- OutName.append(LinkerPrivatePrefix,
- LinkerPrivatePrefix+strlen(LinkerPrivatePrefix));
-
- if (Prefix[0] == 0)
- ; // Common noop, no prefix.
- else if (Prefix[1] == 0)
- OutName.push_back(Prefix[0]); // Common, one character prefix.
- else
- OutName.append(Prefix, Prefix+strlen(Prefix)); // Arbitrary prefix.
- } else {
- Name = Name.substr(1);
- }
-
- OutName.append(Name.begin(), Name.end());
-}
-
-
-/// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
-/// and the specified global variable's name. If the global variable doesn't
-/// have a name, this fills in a unique name for the global.
-void Mangler::getNameWithPrefix(SmallVectorImpl<char> &OutName,
- const GlobalValue *GV,
- bool isImplicitlyPrivate) {
- // If this global has a name, handle it simply.
- if (GV->hasName()) {
- ManglerPrefixTy PrefixTy = Mangler::Default;
- if (GV->hasPrivateLinkage() || isImplicitlyPrivate)
- PrefixTy = Mangler::Private;
- else if (GV->hasLinkerPrivateLinkage())
- PrefixTy = Mangler::LinkerPrivate;
-
- return getNameWithPrefix(OutName, GV->getName(), PrefixTy);
- }
-
- // If the global variable doesn't have a name, return a unique name for the
- // global based on a numbering.
-
- // Anonymous names always get prefixes.
- if (GV->hasPrivateLinkage() || isImplicitlyPrivate)
- OutName.append(PrivatePrefix, PrivatePrefix+strlen(PrivatePrefix));
- else if (GV->hasLinkerPrivateLinkage())
- OutName.append(LinkerPrivatePrefix,
- LinkerPrivatePrefix+strlen(LinkerPrivatePrefix));;
- OutName.append(Prefix, Prefix+strlen(Prefix));
-
- // Get the ID for the global, assigning a new one if we haven't got one
- // already.
- unsigned &ID = AnonGlobalIDs[GV];
- if (ID == 0) ID = NextAnonGlobalID++;
-
- // Must mangle the global into a unique ID.
- raw_svector_ostream(OutName) << "__unnamed_" << ID;
-}
-
-/// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
-/// and the specified global variable's name. If the global variable doesn't
-/// have a name, this fills in a unique name for the global.
-std::string Mangler::getNameWithPrefix(const GlobalValue *GV,
- bool isImplicitlyPrivate) {
- SmallString<64> Buf;
- getNameWithPrefix(Buf, GV, isImplicitlyPrivate);
- return std::string(Buf.begin(), Buf.end());
-}
-
-
-Mangler::Mangler(Module &M, const char *prefix, const char *privatePrefix,
- const char *linkerPrivatePrefix)
- : Prefix(prefix), PrivatePrefix(privatePrefix),
- LinkerPrivatePrefix(linkerPrivatePrefix), NextAnonGlobalID(1) {
-}
#include "llvm/CodeGen/FileWriters.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/FormattedStream.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/StandardPasses.h"
#include "llvm/Support/SystemUtils.h"
#include "llvm/System/Host.h"
#include "llvm/System/Program.h"
#include "llvm/System/Signals.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Target/SubtargetFeature.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/ADT/Triple.h"
#include "llvm/Bitcode/ReaderWriter.h"
#include "llvm/Support/SystemUtils.h"
-#include "llvm/Support/Mangler.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/System/Host.h"
#include "llvm/System/Path.h"
#include "llvm/System/Process.h"
+#include "llvm/Target/Mangler.h"
#include "llvm/Target/SubtargetFeature.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/Target/TargetMachine.h"
projects / oota-llvm.git / commitdiff