[llvm-commits] [llvm] r80079 - in /llvm/trunk: include/llvm/MC/MCContext.h lib/MC/MCContext.cpp

[Daniel Dunbar]

Author: ddunbar
Date: Wed Aug 26 04:16:57 2009
New Revision: 80079

URL: http://llvm.org/viewvc/llvm-project?rev=80079&view=rev
Log:
llvm-mc: Change MCContext value table to take const MCSymbol*s.

Modified:
    llvm/trunk/include/llvm/MC/MCContext.h
    llvm/trunk/lib/MC/MCContext.cpp

Modified: llvm/trunk/include/llvm/MC/MCContext.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/MC/MCContext.h?rev=80079&r1=80078&r2=80079&view=diff

==============================================================================
--- llvm/trunk/include/llvm/MC/MCContext.h (original)
+++ llvm/trunk/include/llvm/MC/MCContext.h Wed Aug 26 04:16:57 2009
@@ -36,7 +36,7 @@
     /// SymbolValues - Bindings of symbols to values.
     //
     // FIXME: Is there a good reason to not just put this in the MCSymbol?
-    DenseMap<MCSymbol*, MCValue> SymbolValues;
+    DenseMap<const MCSymbol*, MCValue> SymbolValues;
 
     /// Allocator - Allocator object used for creating machine code objects.
     ///
@@ -70,17 +70,15 @@
     /// LookupSymbol - Get the symbol for @param Name, or null.
     MCSymbol *LookupSymbol(const StringRef &Name) const;
 
-    /// ClearSymbolValue - Erase a value binding for @param Symbol, if one
-    /// exists.
-    void ClearSymbolValue(MCSymbol *Symbol);
-
-    /// SetSymbolValue - Set the value binding for @param Symbol to @param
-    /// Value.
-    void SetSymbolValue(MCSymbol *Symbol, const MCValue &Value);
+    /// ClearSymbolValue - Erase a value binding for @arg Symbol, if one exists.
+    void ClearSymbolValue(const MCSymbol *Symbol);
 
-    /// GetSymbolValue - Return the current value for @param Symbol, or null if
+    /// SetSymbolValue - Set the value binding for @arg Symbol to @arg Value.
+    void SetSymbolValue(const MCSymbol *Symbol, const MCValue &Value);
+
+    /// GetSymbolValue - Return the current value for @arg Symbol, or null if
     /// none exists.
-    const MCValue *GetSymbolValue(MCSymbol *Symbol) const;
+    const MCValue *GetSymbolValue(const MCSymbol *Symbol) const;
 
     void *Allocate(unsigned Size, unsigned Align = 8) {
       return Allocator.Allocate(Size, Align);

Modified: llvm/trunk/lib/MC/MCContext.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/MCContext.cpp?rev=80079&r1=80078&r2=80079&view=diff

==============================================================================
--- llvm/trunk/lib/MC/MCContext.cpp (original)
+++ llvm/trunk/lib/MC/MCContext.cpp Wed Aug 26 04:16:57 2009
@@ -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;