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      1 ; RUN: llvm-link %s %S/Inputs/distinct.ll -o - -S | FileCheck %s
      2 
      3 ; Test that distinct nodes from other modules remain distinct.  The @global
      4 ; cases are the most interesting, since the operands actually need to be
      5 ; remapped.
      6 
      7 ; CHECK: @global = linkonce global i32 0
      8 @global = linkonce global i32 0
      9 ; Add an external reference to @global so that it gets linked in.
     10 @alias = alias i32, i32* @global
     11 
     12 ; CHECK: !named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !0, !1, !2, !9, !10, !11, !12, !13, !14}
     13 !named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8}
     14 
     15 ; CHECK:      !0 = !{}
     16 ; CHECK-NEXT: !1 = !{!0}
     17 ; CHECK-NEXT: !2 = !{i32* @global}
     18 ; CHECK-NEXT: !3 = distinct !{}
     19 ; CHECK-NEXT: !4 = distinct !{!0}
     20 ; CHECK-NEXT: !5 = distinct !{i32* @global}
     21 ; CHECK-NEXT: !6 = !{!3}
     22 ; CHECK-NEXT: !7 = !{!4}
     23 ; CHECK-NEXT: !8 = !{!5}
     24 ; CHECK-NEXT: !9 = distinct !{}
     25 ; CHECK-NEXT: !10 = distinct !{!0}
     26 ; CHECK-NEXT: !11 = distinct !{i32* @global}
     27 ; CHECK-NEXT: !12 = !{!9}
     28 ; CHECK-NEXT: !13 = !{!10}
     29 ; CHECK-NEXT: !14 = !{!11}
     30 ; CHECK-NOT:  !
     31 !0 = !{}
     32 !1 = !{!0}
     33 !2 = !{i32* @global}
     34 !3 = distinct !{}
     35 !4 = distinct !{!0}
     36 !5 = distinct !{i32* @global}
     37 !6 = !{!3}
     38 !7 = !{!4}
     39 !8 = !{!5}
     40