test/BugPoint/named-md.ll

   1 ; RUN: bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crash-too-many-cus -silence-passes > /dev/null
   2 ; RUN: llvm-dis %t-reduced-simplified.bc -o - | FileCheck %s
   3 ; RUN-DISABLE: bugpoint -disable-namedmd-remove -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crash-too-many-cus -silence-passes > /dev/null
   4 ; RUN-DISABLE: llvm-dis %t-reduced-simplified.bc -o - | FileCheck %s
   5 ; REQUIRES: loadable_module
   6
   7 ; CHECK: !llvm.dbg.cu = !{![[FIRST:[0-9]+]], ![[SECOND:[0-9]+]]}
   8 ; CHECK-DISABLE:      !llvm.dbg.cu = !{![[FIRST:[0-9]+]], ![[SECOND:[0-9]+]],
   9 ; CHECK-DISABLE-SAME: ![[THIRD:[0-9]+]], ![[FOURTH:[0-9]+]], ![[FIFTH:[0-9]+]]}
  10 !llvm.dbg.cu = !{!0, !1, !2, !3, !4, !5}
  11 ; CHECK-NOT: !named
  12 ; CHECK-DISABLE: !named
  13 !named = !{!0, !1, !2, !3, !4, !5}
  14 ; CHECK: !llvm.module.flags = !{![[DIVERSION:[0-9]+]]}
  15 !llvm.module.flags = !{!6, !7}
  16
  17 ; CHECK-DAG: ![[FIRST]] = distinct !DICompileUnit(language: DW_LANG_Julia,
  18 ; CHECK-DAG: ![[SECOND]] = distinct !DICompileUnit(language: DW_LANG_Julia,
  19 ; CHECK-DAG: ![[DIVERSION]] = !{i32 2, !"Debug Info Version", i32 3}
  20 ; CHECK-DAG: !DIFile(filename: "a", directory: "b")
  21
  22 ; 4 nodes survive. Due to renumbering !4 should not exist
  23 ; CHECK-NOT: !4
  24
  25 !0 = distinct !DICompileUnit(language: DW_LANG_Julia,
  26                              file: !8)
  27 !1 = distinct !DICompileUnit(language: DW_LANG_Julia,
  28                              file: !8)
  29 !2 = distinct !DICompileUnit(language: DW_LANG_Julia,
  30                              file: !8)
  31 !3 = distinct !DICompileUnit(language: DW_LANG_Julia,
  32                              file: !8)
  33 !4 = distinct !DICompileUnit(language: DW_LANG_Julia,
  34                              file: !8)
  35 !5 = distinct !DICompileUnit(language: DW_LANG_Julia,
  36                              file: !8)
  37 !6 = !{i32 2, !"Dwarf Version", i32 2}
  38 !7 = !{i32 2, !"Debug Info Version", i32 3}
  39 !8 = !DIFile(filename: "a", directory: "b")