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This commit moves `MDLocation`, finishing off PR21433. There's an accompanying clang commit for frontend testcases. I'll attach the testcase upgrade script I used to PR21433 to help out-of-tree frontends/backends. This changes the schema for `DebugLoc` and `DILocation` from: !{i32 3, i32 7, !7, !8} to: !MDLocation(line: 3, column: 7, scope: !7, inlinedAt: !8) Note that empty fields (line/column: 0 and inlinedAt: null) don't get printed by the assembly writer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226048 91177308-0d34-0410-b5e6-96231b3b80d8
155 lines
9.3 KiB
LLVM
155 lines
9.3 KiB
LLVM
; RUN: llc %s -o /dev/null
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; PR 2613.
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%struct.__class_type_info_pseudo = type { %struct.__type_info_pseudo }
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%struct.__type_info_pseudo = type { i8*, i8* }
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%struct.test1 = type { i32 (...)** }
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@_ZTV5test1 = weak_odr constant [4 x i32 (...)*] [i32 (...)* null, i32 (...)* bitcast (%struct.__class_type_info_pseudo* @_ZTI5test1 to i32 (...)*), i32 (...)* bitcast (void (%struct.test1*)* @_ZN5test1D1Ev to i32 (...)*), i32 (...)* bitcast (void (%struct.test1*)* @_ZN5test1D0Ev to i32 (...)*)], align 32 ; <[4 x i32 (...)*]*> [#uses=1]
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@_ZTI5test1 = weak_odr constant %struct.__class_type_info_pseudo { %struct.__type_info_pseudo { i8* inttoptr (i64 add (i64 ptrtoint ([0 x i32 (...)*]* @_ZTVN10__cxxabiv117__class_type_infoE to i64), i64 16) to i8*), i8* getelementptr inbounds ([7 x i8]* @_ZTS5test1, i64 0, i64 0) } }, align 16 ; <%struct.__class_type_info_pseudo*> [#uses=1]
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@_ZTVN10__cxxabiv117__class_type_infoE = external constant [0 x i32 (...)*] ; <[0 x i32 (...)*]*> [#uses=1]
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@_ZTS5test1 = weak_odr constant [7 x i8] c"5test1\00" ; <[7 x i8]*> [#uses=2]
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define i32 @main() nounwind ssp {
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entry:
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%retval = alloca i32 ; <i32*> [#uses=2]
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%0 = alloca i32 ; <i32*> [#uses=2]
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%tst = alloca %struct.test1 ; <%struct.test1*> [#uses=1]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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call void @llvm.dbg.declare(metadata %struct.test1* %tst, metadata !0, metadata !{!"0x102"}), !dbg !21
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call void @_ZN5test1C1Ev(%struct.test1* %tst) nounwind, !dbg !22
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store i32 0, i32* %0, align 4, !dbg !23
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%1 = load i32* %0, align 4, !dbg !23 ; <i32> [#uses=1]
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store i32 %1, i32* %retval, align 4, !dbg !23
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br label %return, !dbg !23
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return: ; preds = %entry
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%retval1 = load i32* %retval, !dbg !23 ; <i32> [#uses=1]
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ret i32 %retval1, !dbg !23
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}
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define linkonce_odr void @_ZN5test1C1Ev(%struct.test1* %this) nounwind ssp align 2 {
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entry:
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%this_addr = alloca %struct.test1* ; <%struct.test1**> [#uses=2]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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call void @llvm.dbg.declare(metadata %struct.test1** %this_addr, metadata !24, metadata !{!"0x102"}), !dbg !28
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store %struct.test1* %this, %struct.test1** %this_addr
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%0 = load %struct.test1** %this_addr, align 8, !dbg !28 ; <%struct.test1*> [#uses=1]
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%1 = getelementptr inbounds %struct.test1* %0, i32 0, i32 0, !dbg !28 ; <i32 (...)***> [#uses=1]
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store i32 (...)** getelementptr inbounds ([4 x i32 (...)*]* @_ZTV5test1, i64 0, i64 2), i32 (...)*** %1, align 8, !dbg !28
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br label %return, !dbg !28
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return: ; preds = %entry
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ret void, !dbg !29
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}
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declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
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define linkonce_odr void @_ZN5test1D1Ev(%struct.test1* %this) nounwind ssp align 2 {
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entry:
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%this_addr = alloca %struct.test1* ; <%struct.test1**> [#uses=3]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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call void @llvm.dbg.declare(metadata %struct.test1** %this_addr, metadata !32, metadata !{!"0x102"}), !dbg !34
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store %struct.test1* %this, %struct.test1** %this_addr
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%0 = load %struct.test1** %this_addr, align 8, !dbg !35 ; <%struct.test1*> [#uses=1]
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%1 = getelementptr inbounds %struct.test1* %0, i32 0, i32 0, !dbg !35 ; <i32 (...)***> [#uses=1]
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store i32 (...)** getelementptr inbounds ([4 x i32 (...)*]* @_ZTV5test1, i64 0, i64 2), i32 (...)*** %1, align 8, !dbg !35
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br label %bb, !dbg !37
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bb: ; preds = %entry
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%2 = trunc i32 0 to i8, !dbg !37 ; <i8> [#uses=1]
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%toBool = icmp ne i8 %2, 0, !dbg !37 ; <i1> [#uses=1]
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br i1 %toBool, label %bb1, label %bb2, !dbg !37
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bb1: ; preds = %bb
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%3 = load %struct.test1** %this_addr, align 8, !dbg !37 ; <%struct.test1*> [#uses=1]
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%4 = bitcast %struct.test1* %3 to i8*, !dbg !37 ; <i8*> [#uses=1]
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call void @_ZdlPv(i8* %4) nounwind, !dbg !37
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br label %bb2, !dbg !37
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bb2: ; preds = %bb1, %bb
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br label %return, !dbg !37
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return: ; preds = %bb2
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ret void, !dbg !37
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}
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define linkonce_odr void @_ZN5test1D0Ev(%struct.test1* %this) nounwind ssp align 2 {
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entry:
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%this_addr = alloca %struct.test1* ; <%struct.test1**> [#uses=3]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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call void @llvm.dbg.declare(metadata %struct.test1** %this_addr, metadata !38, metadata !{!"0x102"}), !dbg !40
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store %struct.test1* %this, %struct.test1** %this_addr
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%0 = load %struct.test1** %this_addr, align 8, !dbg !41 ; <%struct.test1*> [#uses=1]
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%1 = getelementptr inbounds %struct.test1* %0, i32 0, i32 0, !dbg !41 ; <i32 (...)***> [#uses=1]
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store i32 (...)** getelementptr inbounds ([4 x i32 (...)*]* @_ZTV5test1, i64 0, i64 2), i32 (...)*** %1, align 8, !dbg !41
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br label %bb, !dbg !43
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bb: ; preds = %entry
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%2 = trunc i32 1 to i8, !dbg !43 ; <i8> [#uses=1]
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%toBool = icmp ne i8 %2, 0, !dbg !43 ; <i1> [#uses=1]
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br i1 %toBool, label %bb1, label %bb2, !dbg !43
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bb1: ; preds = %bb
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%3 = load %struct.test1** %this_addr, align 8, !dbg !43 ; <%struct.test1*> [#uses=1]
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%4 = bitcast %struct.test1* %3 to i8*, !dbg !43 ; <i8*> [#uses=1]
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call void @_ZdlPv(i8* %4) nounwind, !dbg !43
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br label %bb2, !dbg !43
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bb2: ; preds = %bb1, %bb
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br label %return, !dbg !43
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return: ; preds = %bb2
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ret void, !dbg !43
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}
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declare void @_ZdlPv(i8*) nounwind
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!0 = !{!"0x100\00tst\0013\000", !1, !4, !8} ; [ DW_TAG_auto_variable ]
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!1 = !{!"0xb\000\000\000", !44, !2} ; [ DW_TAG_lexical_block ]
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!2 = !{!"0xb\000\000\000", !44, !3} ; [ DW_TAG_lexical_block ]
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!3 = !{!"0x2e\00main\00main\00main\0011\000\001\000\006\000\000\000", i32 0, !4, !5, null, null, null, null, null} ; [ DW_TAG_subprogram ]
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!4 = !{!"0x11\004\004.2.1 (Based on Apple Inc. build 5658) (LLVM build)\001\00\000\00\000", !44, !45, !45, null, null, null} ; [ DW_TAG_compile_unit ]
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!5 = !{!"0x15\00\000\000\000\000\000\000", !4, null, null, !6, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!6 = !{!7}
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!7 = !{!"0x24\00int\000\0032\0032\000\000\005", null, !4} ; [ DW_TAG_base_type ]
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!8 = !{!"0x13\00test1\001\0064\0064\000\000\000", !44, !4, null, !9, !8, null, null} ; [ DW_TAG_structure_type ] [test1] [line 1, size 64, align 64, offset 0] [def] [from ]
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!9 = !{!10, !14, !18}
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!10 = !{!"0xd\00_vptr$test1\001\0064\0064\000\000", !44, !8, !11} ; [ DW_TAG_member ]
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!11 = !{!"0xf\00\000\0064\0064\000\000", !4, null, !12} ; [ DW_TAG_pointer_type ]
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!12 = !{!"0xf\00__vtbl_ptr_type\000\000\000\000\000", null, !4, !5} ; [ DW_TAG_pointer_type ]
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!13 = !{!"0x11\004\004.2.1 (Based on Apple Inc. build 5658) (LLVM build)\000\00\000\00\000", !46, !45, !45, null, null, null} ; [ DW_TAG_compile_unit ]
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!14 = !{!"0x2e\00test1\00test1\00\001\000\000\000\006\001\000\000", i32 0, !8, !15, null, null, null, null, null} ; [ DW_TAG_subprogram ]
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!15 = !{!"0x15\00\000\000\000\000\000\000", !4, null, null, !16, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!16 = !{null, !17}
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!17 = !{!"0xf\00\000\0064\0064\000\0064", !4, null, !8} ; [ DW_TAG_pointer_type ]
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!18 = !{!"0x2e\00~test1\00~test1\00\004\000\000\001\006\000\000\000", i32 0, !8, !19, !8, null, null, null, null} ; [ DW_TAG_subprogram ]
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!19 = !{!"0x15\00\000\000\000\000\000\000", !4, null, null, !20, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!20 = !{null, !17, !7}
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!21 = !MDLocation(line: 11, scope: !1)
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!22 = !MDLocation(line: 13, scope: !1)
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!23 = !MDLocation(line: 14, scope: !1)
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!24 = !{!"0x101\00this\0013\000", !25, !4, !26} ; [ DW_TAG_arg_variable ]
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!25 = !{!"0x2e\00test1\00test1\00_ZN5test1C1Ev\001\000\001\000\006\000\000\000", i32 0, !4, !15, null, null, null, null, null} ; [ DW_TAG_subprogram ]
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!26 = !{!"0x26\00\000\0064\0064\000\0064", !4, null, !27} ; [ DW_TAG_const_type ]
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!27 = !{!"0xf\00\000\0064\0064\000\000", !4, null, !8} ; [ DW_TAG_pointer_type ]
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!28 = !MDLocation(line: 1, scope: !25)
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!29 = !MDLocation(line: 1, scope: !30)
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!30 = !{!"0xb\000\000\000", !44, !31} ; [ DW_TAG_lexical_block ]
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!31 = !{!"0xb\000\000\000", !44, !25} ; [ DW_TAG_lexical_block ]
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!32 = !{!"0x101\00this\004\000", !33, !4, !26} ; [ DW_TAG_arg_variable ]
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!33 = !{!"0x2e\00~test1\00~test1\00_ZN5test1D1Ev\004\000\001\001\006\000\000\000", i32 0, !8, !15, !8, null, null, null, null} ; [ DW_TAG_subprogram ]
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!34 = !MDLocation(line: 4, scope: !33)
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!35 = !MDLocation(line: 5, scope: !36)
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!36 = !{!"0xb\000\000\000", !44, !33} ; [ DW_TAG_lexical_block ]
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!37 = !MDLocation(line: 6, scope: !36)
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!38 = !{!"0x101\00this\004\000", !39, !4, !26} ; [ DW_TAG_arg_variable ]
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!39 = !{!"0x2e\00~test1\00~test1\00_ZN5test1D0Ev\004\000\001\001\006\000\000\000", i32 0, !8, !15, !8, null, null, null, null} ; [ DW_TAG_subprogram ]
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!40 = !MDLocation(line: 4, scope: !39)
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!41 = !MDLocation(line: 5, scope: !42)
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!42 = !{!"0xb\000\000\000", !44, !39} ; [ DW_TAG_lexical_block ]
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!43 = !MDLocation(line: 6, scope: !42)
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!44 = !{!"inheritance.cpp", !"/tmp/"}
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!45 = !{i32 0}
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!46 = !{!"<built-in>", !"/tmp/"}
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