Fix PR1049 and CodeGen/Generic/2006-12-16-InlineAsmCrash.ll

by producing target constants instead of constants.  Constants can get
selected to li/movri instructions, which causes the scheduler to explode.

llvm-svn: 32633

llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

@@ -4399,7 +4399,8 @@ SelectInlineAsmMemoryOperands(std::vector<SDOperand> &Ops, SelectionDAG &DAG) {
       }
       
       // Add this to the output node.
-      Ops.push_back(DAG.getConstant(4/*MEM*/ | (SelOps.size() << 3), MVT::i32));
+      Ops.push_back(DAG.getTargetConstant(4/*MEM*/ | (SelOps.size() << 3),
+                                          MVT::i32));
       Ops.insert(Ops.end(), SelOps.begin(), SelOps.end());
       i += 2;
     }