Jump tables on Alpha

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30463 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/Alpha/AlphaAsmPrinter.cpp

@@ -126,6 +126,11 @@ void AlphaAsmPrinter::printOp(const MachineOperand &MO, bool IsCallOp) {
     O << Mang->getValueName(MO.getGlobal());
     return;
 
+  case MachineOperand::MO_JumpTableIndex:
+    O << TAI->getPrivateGlobalPrefix() << "JTI" << getFunctionNumber()
+      << '_' << MO.getJumpTableIndex();
+    return;
+
   default:
     O << "<unknown operand type: " << MO.getType() << ">";
     return;
@@ -156,6 +161,9 @@ bool AlphaAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
   // Print out constants referenced by the function
   EmitConstantPool(MF.getConstantPool());
 
+  // Print out jump tables referenced by the function
+  EmitJumpTableInfo(MF.getJumpTableInfo());
+
   // Print out labels for the function.
   const Function *F = MF.getFunction();
   SwitchToTextSection(".text", F);