Make GetCPISymbol a virtual method.

ARM64 for iOS is going to want to emit these symbols in a
linker-private style for efficiency, but other targets probably don't
want that behaviour.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205080 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/CodeGen/AsmPrinter.h b/include/llvm/CodeGen/AsmPrinter.h
index d4a80b05665558888605302f2e94ed42756d3a91..d96d81072d72900eef55a086b08d1082359e3f21 100644 (file)
--- a/include/llvm/CodeGen/AsmPrinter.h
+++ b/include/llvm/CodeGen/AsmPrinter.h
@@ -286,6 +286,9 @@ namespace llvm {
       llvm_unreachable("EmitInstruction not implemented");
     }
 
+    /// GetCPISymbol - Return the symbol for the specified constant pool entry.
+    virtual MCSymbol *GetCPISymbol(unsigned CPID) const;
+
     virtual void EmitFunctionEntryLabel();
 
     virtual void EmitMachineConstantPoolValue(MachineConstantPoolValue *MCPV);
@@ -329,9 +332,6 @@ namespace llvm {
     /// ExternalSymbol.
     MCSymbol *GetExternalSymbolSymbol(StringRef Sym) const;
 
-    /// GetCPISymbol - Return the symbol for the specified constant pool entry.
-    MCSymbol *GetCPISymbol(unsigned CPID) const;
-
     /// GetJTISymbol - Return the symbol for the specified jump table entry.
     MCSymbol *GetJTISymbol(unsigned JTID, bool isLinkerPrivate = false) const;