diff options
Diffstat (limited to 'llvm/lib/MC/MCContext.cpp')
-rw-r--r-- | llvm/lib/MC/MCContext.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCContext.cpp b/llvm/lib/MC/MCContext.cpp index 9d8a57e55f6..3ac8d658873 100644 --- a/llvm/lib/MC/MCContext.cpp +++ b/llvm/lib/MC/MCContext.cpp @@ -113,6 +113,23 @@ MCSymbol *MCContext::GetOrCreateSymbol(StringRef Name) { return Sym; } +MCSymbol *MCContext::getOrCreateSectionSymbol(const MCSectionELF &Section) { + MCSymbol *&Sym = SectionSymbols[&Section]; + if (Sym) + return Sym; + + StringRef Name = Section.getSectionName(); + StringMapEntry<bool> *NameEntry = &UsedNames.GetOrCreateValue(Name); + NameEntry->setValue(true); + Sym = new (*this) MCSymbol(NameEntry->getKey(), /*isTemporary*/ false); + + StringMapEntry<MCSymbol*> &Entry = Symbols.GetOrCreateValue(Name); + if (!Entry.getValue()) + Entry.setValue(Sym); + + return Sym; +} + MCSymbol *MCContext::CreateSymbol(StringRef Name) { // Determine whether this is an assembler temporary or normal label, if used. bool isTemporary = false; |