diff options
Diffstat (limited to 'include/llvm/MC/MCSymbol.h')
| -rw-r--r-- | include/llvm/MC/MCSymbol.h | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/llvm/MC/MCSymbol.h b/include/llvm/MC/MCSymbol.h index d5c4d95..e41eb2a 100644 --- a/include/llvm/MC/MCSymbol.h +++ b/include/llvm/MC/MCSymbol.h @@ -14,9 +14,7 @@ #ifndef LLVM_MC_MCSYMBOL_H #define LLVM_MC_MCSYMBOL_H -#include <string> #include "llvm/ADT/StringRef.h" -#include "llvm/System/DataTypes.h" namespace llvm { class MCExpr; @@ -38,8 +36,9 @@ namespace llvm { // FIXME: Use a PointerInt wrapper for this? static const MCSection *AbsolutePseudoSection; - /// Name - The name of the symbol. - std::string Name; + /// Name - The name of the symbol. The referred-to string data is actually + /// held by the StringMap that lives in MCContext. + StringRef Name; /// Section - The section the symbol is defined in. This is null for /// undefined symbols, and the special AbsolutePseudoSection value for @@ -56,14 +55,14 @@ namespace llvm { private: // MCContext creates and uniques these. friend class MCContext; - MCSymbol(StringRef _Name, bool _IsTemporary) - : Name(_Name), Section(0), Value(0), IsTemporary(_IsTemporary) {} + MCSymbol(StringRef name, bool isTemporary) + : Name(name), Section(0), Value(0), IsTemporary(isTemporary) {} MCSymbol(const MCSymbol&); // DO NOT IMPLEMENT void operator=(const MCSymbol&); // DO NOT IMPLEMENT public: /// getName - Get the symbol name. - const std::string &getName() const { return Name; } + StringRef getName() const { return Name; } /// @name Symbol Type /// @{ |
