remove JIT support from the Alpha backend.  The JIT will be moving to MC, 
and the Alpha backend isn't MCized yet.  Approved by Andrew.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119051 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
index 5428cb9..46ae286 100644
--- a/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
+++ b/lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
@@ -91,7 +91,7 @@
     return;
 
   case MachineOperand::MO_Immediate:
-    llvm_unreachable("printOp() does not handle immediate values");
+    assert(0 && "printOp() does not handle immediate values");
     return;
 
   case MachineOperand::MO_MachineBasicBlock: