llvm-mc: Change MCContext value table to take const MCSymbol*s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80079 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCContext.cpp b/lib/MC/MCContext.cpp
index 061d7c2..5a3e7f6 100644
--- a/lib/MC/MCContext.cpp
+++ b/lib/MC/MCContext.cpp
@@ -54,16 +54,16 @@
return Symbols.lookup(Name);
}
-void MCContext::ClearSymbolValue(MCSymbol *Sym) {
+void MCContext::ClearSymbolValue(const MCSymbol *Sym) {
SymbolValues.erase(Sym);
}
-void MCContext::SetSymbolValue(MCSymbol *Sym, const MCValue &Value) {
+void MCContext::SetSymbolValue(const MCSymbol *Sym, const MCValue &Value) {
SymbolValues[Sym] = Value;
}
-const MCValue *MCContext::GetSymbolValue(MCSymbol *Sym) const {
- DenseMap<MCSymbol*, MCValue>::iterator it = SymbolValues.find(Sym);
+const MCValue *MCContext::GetSymbolValue(const MCSymbol *Sym) const {
+ DenseMap<const MCSymbol*, MCValue>::iterator it = SymbolValues.find(Sym);
if (it == SymbolValues.end())
return 0;