JumpTable support! What this represents is working asm and jit support for

x86 and ppc for 100% dense switch statements when relocations are non-PIC.
This support will be extended and enhanced in the coming days to support
PIC, and less dense forms of jump tables.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27947 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86AsmPrinter.h

@@ -88,6 +88,8 @@ struct X86SharedAsmPrinter : public AsmPrinter {
        MI->getOperand(Op+3).isGlobalAddress() ||
        MI->getOperand(Op+3).isConstantPoolIndex());
   }
+
+  virtual void printBasicBlockLabel(const MachineBasicBlock *MBB) const; 
 };
 
 } // end namespace llvm