Move getSymbol to TargetLoweringObjectFile.

This allows constructing a Mangler with just a TargetMachine.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193630 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 5 insertions, 8 deletions

diff --git a/include/llvm/Target/Mangler.h b/include/llvm/Target/Mangler.h
index e925cd5164..eee7bf6d69 100644
--- a/include/llvm/Target/Mangler.h
+++ b/include/llvm/Target/Mangler.h
@@ -20,7 +20,6 @@ namespace llvm {
 
 class GlobalValue;
 class MCContext;
-class MCSymbol;
 template <typename T> class SmallVectorImpl;
 class TargetMachine;
 class Twine;
@@ -34,7 +33,6 @@ public:
   };
 
 private:
-  MCContext &Context;
   const TargetMachine *TM;
 
   /// AnonGlobalIDs - We need to give global values the same name every time
@@ -48,12 +46,7 @@ private:
   unsigned NextAnonGlobalID;
 
 public:
-  Mangler(MCContext &Context, const TargetMachine *TM)
-    : Context(Context), TM(TM), NextAnonGlobalID(1) {}
-
-  /// getSymbol - Return the MCSymbol for the specified global value.  This
-  /// symbol is the main label that is the address of the global.
-  MCSymbol *getSymbol(const GlobalValue *GV);
+  Mangler(const TargetMachine *TM) : TM(TM), NextAnonGlobalID(1) {}
 
   /// getNameWithPrefix - Fill OutName with the name of the appropriate prefix
   /// and the specified global variable's name.  If the global variable doesn't
diff --git a/include/llvm/Target/TargetLoweringObjectFile.h b/include/llvm/Target/TargetLoweringObjectFile.h
index 7f15b74258..284b6bbdb8 100644
--- a/include/llvm/Target/TargetLoweringObjectFile.h
+++ b/include/llvm/Target/TargetLoweringObjectFile.h
@@ -117,6 +117,10 @@ public:
                           MachineModuleInfo *MMI, unsigned Encoding,
                           MCStreamer &Streamer) const;
 
+  /// Return the MCSymbol for the specified global value.  This symbol is the
+  /// main label that is the address of the global
+  MCSymbol *getSymbol(Mangler &M, const GlobalValue *GV) const;
+
   // getCFIPersonalitySymbol - The symbol that gets passed to .cfi_personality.
   virtual MCSymbol *
   getCFIPersonalitySymbol(const GlobalValue *GV, Mangler *Mang,