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      1 // RUN: tblgen %s | FileCheck %s
      2 // XFAIL: vg_leak
      3 
      4 //===----------------------------------------------------------------------===//
      5 // Substitution of an int.
      6 def X1;
      7 
      8 class C1<int N> {
      9   dag d = (X1 N);
     10 }
     11 
     12 def VAL1 : C1<13>;
     13 
     14 // CHECK: def VAL1 {
     15 // CHECK-NEXT: dag d = (X1 13)
     16 
     17 
     18 //===----------------------------------------------------------------------===//
     19 // Substitution of a DAG.
     20 def X2;
     21 
     22 class yclass;
     23 def Y2 : yclass;
     24 
     25 class C2<yclass N> {
     26   dag d = (X2 N);
     27   dag e = (N X2);
     28 }
     29 
     30 def VAL2 : C2<Y2>;
     31 
     32 // CHECK: def VAL2 {
     33 // CHECK-NEXT: dag d = (X2 Y2)
     34 // CHECK-NEXT: dag e = (Y2 X2)
     35 
     36 
     37 //===----------------------------------------------------------------------===//
     38 // Complex dag operator (F.TheOp).
     39 
     40 class operator;
     41 def somedef1 : operator;
     42 def somedef2 : operator;
     43 
     44 class foo<operator a> {
     45  operator TheOp = a;
     46 }
     47 
     48 class bar<foo F, operator a> {
     49   dag Dag1 = (somedef1 1);
     50   dag Dag2 = (a 2);
     51   dag Dag3 = (F.TheOp 2);
     52 }
     53 
     54 def foo1 : foo<somedef1>;
     55 def foo2 : foo<somedef2>;
     56 
     57 def VAL3 : bar<foo1, somedef1>;
     58 
     59 // CHECK:     def VAL3 {	// bar
     60 // CHECK-NEXT:  dag Dag1 = (somedef1 1);
     61 // CHECK-NEXT:  dag Dag2 = (somedef1 2);
     62 // CHECK-NEXT:  dag Dag3 = (somedef1 2);
     63 // CHECK-NEXT: }
     64 
     65 
     66 def VAL4 : bar<foo2, somedef2>;
     67 // CHECK:      def VAL4 {
     68 // CHECK-NEXT:  dag Dag1 = (somedef1 1);
     69 // CHECK-NEXT:  dag Dag2 = (somedef2 2);
     70 // CHECK-NEXT:  dag Dag3 = (somedef2 2);
     71 // CHECK-NEXT: }
     72