Add back commits r219835 and a fixed version of r219829.

[oota-llvm.git] / include / llvm / MC / MCContext.h

diff --git a/include/llvm/MC/MCContext.h b/include/llvm/MC/MCContext.h
index 69365a385a6358739b1f1891e481760b220dc45d..f209448d1bf3963da19500834d0b9003a2ee33f7 100644 (file)
--- a/include/llvm/MC/MCContext.h
+++ b/include/llvm/MC/MCContext.h
@@ -73,6 +73,10 @@ namespace llvm {
     /// Symbols - Bindings of names to symbols.
     SymbolTable Symbols;
 
+    /// ELF sections can have a corresponding symbol. This maps one to the
+    /// other.
+    DenseMap<const MCSectionELF*, MCSymbol*> SectionSymbols;
+
     /// A maping from a local label number and an instance count to a symbol.
     /// For example, in the assembly
     ///     1:
@@ -231,6 +235,8 @@ namespace llvm {
     MCSymbol *GetOrCreateSymbol(StringRef Name);
     MCSymbol *GetOrCreateSymbol(const Twine &Name);
 
+    MCSymbol *getOrCreateSectionSymbol(const MCSectionELF &Section);
+
     /// LookupSymbol - Get the symbol for \p Name, or null.
     MCSymbol *LookupSymbol(StringRef Name) const;
     MCSymbol *LookupSymbol(const Twine &Name) const;