llvm-6502/test/CodeGen/ARM/debug-info-blocks.ll

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; RUN: llc -O0 < %s | FileCheck %s
; CHECK: @DEBUG_VALUE: foobar_func_block_invoke_0:mydata <- [SP+{{[0-9]+}}]
; Radar 9331779
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:64-v128:32:128-a0:0:32-n32"
target triple = "thumbv7-apple-ios"
%0 = type opaque
%1 = type { [4 x i32] }
%2 = type <{ i8*, i32, i32, i8*, %struct.Re*, i8*, %3*, %struct.my_struct* }>
%3 = type opaque
%struct.CP = type { float, float }
%struct.CR = type { %struct.CP, %struct.CP }
%struct.Re = type { i32, i32 }
%struct.__block_byref_mydata = type { i8*, %struct.__block_byref_mydata*, i32, i32, i8*, i8*, %0* }
%struct.my_struct = type opaque
@"\01L_OBJC_SELECTOR_REFERENCES_13" = external hidden global i8*, section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip"
@"OBJC_IVAR_$_MyWork._bounds" = external hidden global i32, section "__DATA, __objc_const", align 4
@"OBJC_IVAR_$_MyWork._data" = external hidden global i32, section "__DATA, __objc_const", align 4
@"\01L_OBJC_SELECTOR_REFERENCES_222" = external hidden global i8*, section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip"
Move the complex address expression out of DIVariable and into an extra argument of the llvm.dbg.declare/llvm.dbg.value intrinsics. Previously, DIVariable was a variable-length field that has an optional reference to a Metadata array consisting of a variable number of complex address expressions. In the case of OpPiece expressions this is wasting a lot of storage in IR, because when an aggregate type is, e.g., SROA'd into all of its n individual members, the IR will contain n copies of the DIVariable, all alike, only differing in the complex address reference at the end. By making the complex address into an extra argument of the dbg.value/dbg.declare intrinsics, all of the pieces can reference the same variable and the complex address expressions can be uniqued across the CU, too. Down the road, this will allow us to move other flags, such as "indirection" out of the DIVariable, too. The new intrinsics look like this: declare void @llvm.dbg.declare(metadata %storage, metadata %var, metadata %expr) declare void @llvm.dbg.value(metadata %storage, i64 %offset, metadata %var, metadata %expr) This patch adds a new LLVM-local tag to DIExpressions, so we can detect and pretty-print DIExpression metadata nodes. What this patch doesn't do: This patch does not touch the "Indirect" field in DIVariable; but moving that into the expression would be a natural next step. http://reviews.llvm.org/D4919 rdar://problem/17994491 Thanks to dblaikie and dexonsmith for reviewing this patch! Note: I accidentally committed a bogus older version of this patch previously. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218787 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-01 18:55:02 +00:00
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
declare i8* @objc_msgSend(i8*, i8*, ...)
Move the complex address expression out of DIVariable and into an extra argument of the llvm.dbg.declare/llvm.dbg.value intrinsics. Previously, DIVariable was a variable-length field that has an optional reference to a Metadata array consisting of a variable number of complex address expressions. In the case of OpPiece expressions this is wasting a lot of storage in IR, because when an aggregate type is, e.g., SROA'd into all of its n individual members, the IR will contain n copies of the DIVariable, all alike, only differing in the complex address reference at the end. By making the complex address into an extra argument of the dbg.value/dbg.declare intrinsics, all of the pieces can reference the same variable and the complex address expressions can be uniqued across the CU, too. Down the road, this will allow us to move other flags, such as "indirection" out of the DIVariable, too. The new intrinsics look like this: declare void @llvm.dbg.declare(metadata %storage, metadata %var, metadata %expr) declare void @llvm.dbg.value(metadata %storage, i64 %offset, metadata %var, metadata %expr) This patch adds a new LLVM-local tag to DIExpressions, so we can detect and pretty-print DIExpression metadata nodes. What this patch doesn't do: This patch does not touch the "Indirect" field in DIVariable; but moving that into the expression would be a natural next step. http://reviews.llvm.org/D4919 rdar://problem/17994491 Thanks to dblaikie and dexonsmith for reviewing this patch! Note: I accidentally committed a bogus older version of this patch previously. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218787 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-01 18:55:02 +00:00
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture, i32, i32, i1) nounwind
define hidden void @foobar_func_block_invoke_0(i8* %.block_descriptor, %0* %loadedMydata, [4 x i32] %bounds.coerce0, [4 x i32] %data.coerce0) ssp {
%1 = alloca %0*, align 4
%bounds = alloca %struct.CR, align 4
%data = alloca %struct.CR, align 4
call void @llvm.dbg.value(metadata !{i8* %.block_descriptor}, i64 0, metadata !27, metadata !{metadata !"0x102"}), !dbg !129
store %0* %loadedMydata, %0** %1, align 4
call void @llvm.dbg.declare(metadata !{%0** %1}, metadata !130, metadata !{metadata !"0x102"}), !dbg !131
%2 = bitcast %struct.CR* %bounds to %1*
%3 = getelementptr %1* %2, i32 0, i32 0
store [4 x i32] %bounds.coerce0, [4 x i32]* %3
call void @llvm.dbg.declare(metadata !{%struct.CR* %bounds}, metadata !132, metadata !{metadata !"0x102"}), !dbg !133
%4 = bitcast %struct.CR* %data to %1*
%5 = getelementptr %1* %4, i32 0, i32 0
store [4 x i32] %data.coerce0, [4 x i32]* %5
call void @llvm.dbg.declare(metadata !{%struct.CR* %data}, metadata !134, metadata !{metadata !"0x102"}), !dbg !135
%6 = bitcast i8* %.block_descriptor to %2*
%7 = getelementptr inbounds %2* %6, i32 0, i32 6
Move the complex address expression out of DIVariable and into an extra argument of the llvm.dbg.declare/llvm.dbg.value intrinsics. Previously, DIVariable was a variable-length field that has an optional reference to a Metadata array consisting of a variable number of complex address expressions. In the case of OpPiece expressions this is wasting a lot of storage in IR, because when an aggregate type is, e.g., SROA'd into all of its n individual members, the IR will contain n copies of the DIVariable, all alike, only differing in the complex address reference at the end. By making the complex address into an extra argument of the dbg.value/dbg.declare intrinsics, all of the pieces can reference the same variable and the complex address expressions can be uniqued across the CU, too. Down the road, this will allow us to move other flags, such as "indirection" out of the DIVariable, too. The new intrinsics look like this: declare void @llvm.dbg.declare(metadata %storage, metadata %var, metadata %expr) declare void @llvm.dbg.value(metadata %storage, i64 %offset, metadata %var, metadata %expr) This patch adds a new LLVM-local tag to DIExpressions, so we can detect and pretty-print DIExpression metadata nodes. What this patch doesn't do: This patch does not touch the "Indirect" field in DIVariable; but moving that into the expression would be a natural next step. http://reviews.llvm.org/D4919 rdar://problem/17994491 Thanks to dblaikie and dexonsmith for reviewing this patch! Note: I accidentally committed a bogus older version of this patch previously. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218787 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-01 18:55:02 +00:00
call void @llvm.dbg.declare(metadata !{%2* %6}, metadata !136, metadata !163), !dbg !137
call void @llvm.dbg.declare(metadata !{%2* %6}, metadata !138, metadata !164), !dbg !137
call void @llvm.dbg.declare(metadata !{%2* %6}, metadata !139, metadata !165), !dbg !140
%8 = load %0** %1, align 4, !dbg !141
%9 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_13", !dbg !141
%10 = bitcast %0* %8 to i8*, !dbg !141
%11 = call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* %10, i8* %9), !dbg !141
%12 = bitcast i8* %11 to %0*, !dbg !141
%13 = getelementptr inbounds %2* %6, i32 0, i32 5, !dbg !141
%14 = load i8** %13, !dbg !141
%15 = bitcast i8* %14 to %struct.__block_byref_mydata*, !dbg !141
%16 = getelementptr inbounds %struct.__block_byref_mydata* %15, i32 0, i32 1, !dbg !141
%17 = load %struct.__block_byref_mydata** %16, !dbg !141
%18 = getelementptr inbounds %struct.__block_byref_mydata* %17, i32 0, i32 6, !dbg !141
store %0* %12, %0** %18, align 4, !dbg !141
%19 = getelementptr inbounds %2* %6, i32 0, i32 6, !dbg !143
%20 = load %3** %19, align 4, !dbg !143
%21 = load i32* @"OBJC_IVAR_$_MyWork._data", !dbg !143
%22 = bitcast %3* %20 to i8*, !dbg !143
%23 = getelementptr inbounds i8* %22, i32 %21, !dbg !143
%24 = bitcast i8* %23 to %struct.CR*, !dbg !143
%25 = bitcast %struct.CR* %24 to i8*, !dbg !143
%26 = bitcast %struct.CR* %data to i8*, !dbg !143
call void @llvm.memcpy.p0i8.p0i8.i32(i8* %25, i8* %26, i32 16, i32 4, i1 false), !dbg !143
%27 = getelementptr inbounds %2* %6, i32 0, i32 6, !dbg !144
%28 = load %3** %27, align 4, !dbg !144
%29 = load i32* @"OBJC_IVAR_$_MyWork._bounds", !dbg !144
%30 = bitcast %3* %28 to i8*, !dbg !144
%31 = getelementptr inbounds i8* %30, i32 %29, !dbg !144
%32 = bitcast i8* %31 to %struct.CR*, !dbg !144
%33 = bitcast %struct.CR* %32 to i8*, !dbg !144
%34 = bitcast %struct.CR* %bounds to i8*, !dbg !144
call void @llvm.memcpy.p0i8.p0i8.i32(i8* %33, i8* %34, i32 16, i32 4, i1 false), !dbg !144
%35 = getelementptr inbounds %2* %6, i32 0, i32 6, !dbg !145
%36 = load %3** %35, align 4, !dbg !145
%37 = getelementptr inbounds %2* %6, i32 0, i32 5, !dbg !145
%38 = load i8** %37, !dbg !145
%39 = bitcast i8* %38 to %struct.__block_byref_mydata*, !dbg !145
%40 = getelementptr inbounds %struct.__block_byref_mydata* %39, i32 0, i32 1, !dbg !145
%41 = load %struct.__block_byref_mydata** %40, !dbg !145
%42 = getelementptr inbounds %struct.__block_byref_mydata* %41, i32 0, i32 6, !dbg !145
%43 = load %0** %42, align 4, !dbg !145
%44 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_222", !dbg !145
%45 = bitcast %3* %36 to i8*, !dbg !145
call void bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to void (i8*, i8*, %0*)*)(i8* %45, i8* %44, %0* %43), !dbg !145
ret void, !dbg !146
}
!llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!162}
!0 = metadata !{metadata !"0x11\0016\00Apple clang version 2.1\000\00\002\00\001", metadata !153, metadata !147, metadata !26, metadata !148, null, null} ; [ DW_TAG_compile_unit ]
!1 = metadata !{metadata !"0x4\00\00248\0032\0032\000\000\000", metadata !160, metadata !0, null, metadata !3, null, null, null} ; [ DW_TAG_enumeration_type ] [line 248, size 32, align 32, offset 0] [def] [from ]
!2 = metadata !{metadata !"0x29", metadata !160} ; [ DW_TAG_file_type ]
!3 = metadata !{metadata !4}
!4 = metadata !{metadata !"0x28\00Ver1\000"} ; [ DW_TAG_enumerator ]
!5 = metadata !{metadata !"0x4\00Mode\0079\0032\0032\000\000\000", metadata !160, metadata !0, null, metadata !7, null, null, null} ; [ DW_TAG_enumeration_type ] [Mode] [line 79, size 32, align 32, offset 0] [def] [from ]
!6 = metadata !{metadata !"0x29", metadata !161} ; [ DW_TAG_file_type ]
!7 = metadata !{metadata !8}
!8 = metadata !{metadata !"0x28\00One\000"} ; [ DW_TAG_enumerator ]
!9 = metadata !{metadata !"0x4\00\0015\0032\0032\000\000\000", metadata !149, metadata !0, null, metadata !11, null, null, null} ; [ DW_TAG_enumeration_type ] [line 15, size 32, align 32, offset 0] [def] [from ]
!10 = metadata !{metadata !"0x29", metadata !149} ; [ DW_TAG_file_type ]
!11 = metadata !{metadata !12, metadata !13}
!12 = metadata !{metadata !"0x28\00Unknown\000"} ; [ DW_TAG_enumerator ]
!13 = metadata !{metadata !"0x28\00Known\001"} ; [ DW_TAG_enumerator ]
!14 = metadata !{metadata !"0x4\00\0020\0032\0032\000\000\000", metadata !150, metadata !0, null, metadata !16, null, null, null} ; [ DW_TAG_enumeration_type ] [line 20, size 32, align 32, offset 0] [def] [from ]
!15 = metadata !{metadata !"0x29", metadata !150} ; [ DW_TAG_file_type ]
!16 = metadata !{metadata !17, metadata !18}
!17 = metadata !{metadata !"0x28\00Single\000"} ; [ DW_TAG_enumerator ]
!18 = metadata !{metadata !"0x28\00Double\001"} ; [ DW_TAG_enumerator ]
!19 = metadata !{metadata !"0x4\00\0014\0032\0032\000\000\000", metadata !151, metadata !0, null, metadata !21, null, null, null} ; [ DW_TAG_enumeration_type ] [line 14, size 32, align 32, offset 0] [def] [from ]
!20 = metadata !{metadata !"0x29", metadata !151} ; [ DW_TAG_file_type ]
!21 = metadata !{metadata !22}
!22 = metadata !{metadata !"0x28\00Eleven\000"} ; [ DW_TAG_enumerator ]
!23 = metadata !{metadata !"0x2e\00foobar_func_block_invoke_0\00foobar_func_block_invoke_0\00\00609\001\001\000\006\00256\000\00609", metadata !152, metadata !24, metadata !25, null, void (i8*, %0*, [4 x i32], [4 x i32])* @foobar_func_block_invoke_0, null, null, null} ; [ DW_TAG_subprogram ] [line 609] [local] [def] [foobar_func_block_invoke_0]
!24 = metadata !{metadata !"0x29", metadata !152} ; [ DW_TAG_file_type ]
!25 = metadata !{metadata !"0x15\00\000\000\000\000\000\000", metadata !152, metadata !24, null, metadata !26, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
!26 = metadata !{null}
!27 = metadata !{metadata !"0x101\00.block_descriptor\0016777825\0064", metadata !23, metadata !24, metadata !28} ; [ DW_TAG_arg_variable ]
!28 = metadata !{metadata !"0xf\00\000\0032\000\000\000", null, metadata !0, metadata !29} ; [ DW_TAG_pointer_type ]
!29 = metadata !{metadata !"0x13\00__block_literal_14\00609\00256\0032\000\000\000", metadata !152, metadata !24, null, metadata !30, null, null, null} ; [ DW_TAG_structure_type ] [__block_literal_14] [line 609, size 256, align 32, offset 0] [def] [from ]
!30 = metadata !{metadata !31, metadata !33, metadata !35, metadata !36, metadata !37, metadata !48, metadata !89, metadata !124}
!31 = metadata !{metadata !"0xd\00__isa\00609\0032\0032\000\000", metadata !152, metadata !24, metadata !32} ; [ DW_TAG_member ]
!32 = metadata !{metadata !"0xf\00\000\0032\0032\000\000", null, metadata !0, null} ; [ DW_TAG_pointer_type ]
!33 = metadata !{metadata !"0xd\00__flags\00609\0032\0032\0032\000", metadata !152, metadata !24, metadata !34} ; [ DW_TAG_member ]
!34 = metadata !{metadata !"0x24\00int\000\0032\0032\000\000\005", null, metadata !0} ; [ DW_TAG_base_type ]
!35 = metadata !{metadata !"0xd\00__reserved\00609\0032\0032\0064\000", metadata !152, metadata !24, metadata !34} ; [ DW_TAG_member ]
!36 = metadata !{metadata !"0xd\00__FuncPtr\00609\0032\0032\0096\000", metadata !152, metadata !24, metadata !32} ; [ DW_TAG_member ]
!37 = metadata !{metadata !"0xd\00__descriptor\00609\0032\0032\00128\000", metadata !152, metadata !24, metadata !38} ; [ DW_TAG_member ]
!38 = metadata !{metadata !"0xf\00\000\0032\0032\000\000", null, metadata !0, metadata !39} ; [ DW_TAG_pointer_type ]
!39 = metadata !{metadata !"0x13\00__block_descriptor_withcopydispose\00307\00128\0032\000\000\000", metadata !153, metadata !0, null, metadata !41, null, null, null} ; [ DW_TAG_structure_type ] [__block_descriptor_withcopydispose] [line 307, size 128, align 32, offset 0] [def] [from ]
!40 = metadata !{metadata !"0x29", metadata !153} ; [ DW_TAG_file_type ]
!41 = metadata !{metadata !42, metadata !44, metadata !45, metadata !47}
!42 = metadata !{metadata !"0xd\00reserved\00307\0032\0032\000\000", metadata !153, metadata !40, metadata !43} ; [ DW_TAG_member ]
!43 = metadata !{metadata !"0x24\00long unsigned int\000\0032\0032\000\000\007", null, metadata !0} ; [ DW_TAG_base_type ]
!44 = metadata !{metadata !"0xd\00Size\00307\0032\0032\0032\000", metadata !153, metadata !40, metadata !43} ; [ DW_TAG_member ]
!45 = metadata !{metadata !"0xd\00CopyFuncPtr\00307\0032\0032\0064\000", metadata !153, metadata !40, metadata !46} ; [ DW_TAG_member ]
!46 = metadata !{metadata !"0xf\00\000\0032\0032\000\000", null, metadata !0, metadata !32} ; [ DW_TAG_pointer_type ]
!47 = metadata !{metadata !"0xd\00DestroyFuncPtr\00307\0032\0032\0096\000", metadata !153, metadata !40, metadata !46} ; [ DW_TAG_member ]
!48 = metadata !{metadata !"0xd\00mydata\00609\0032\0032\00160\000", metadata !152, metadata !24, metadata !49} ; [ DW_TAG_member ]
!49 = metadata !{metadata !"0xf\00\000\0032\000\000\000", null, metadata !0, metadata !50} ; [ DW_TAG_pointer_type ]
!50 = metadata !{metadata !"0x13\00\000\00224\000\000\0016\000", metadata !152, metadata !24, null, metadata !51, null, null, null} ; [ DW_TAG_structure_type ] [line 0, size 224, align 0, offset 0] [def] [from ]
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!53 = metadata !{metadata !"0xd\00__forwarding\000\0032\0032\0032\000", metadata !152, metadata !24, metadata !32} ; [ DW_TAG_member ]
!54 = metadata !{metadata !"0xd\00__flags\000\0032\0032\0064\000", metadata !152, metadata !24, metadata !34} ; [ DW_TAG_member ]
!55 = metadata !{metadata !"0xd\00__size\000\0032\0032\0096\000", metadata !152, metadata !24, metadata !34} ; [ DW_TAG_member ]
!56 = metadata !{metadata !"0xd\00__copy_helper\000\0032\0032\00128\000", metadata !152, metadata !24, metadata !32} ; [ DW_TAG_member ]
!57 = metadata !{metadata !"0xd\00__destroy_helper\000\0032\0032\00160\000", metadata !152, metadata !24, metadata !32} ; [ DW_TAG_member ]
!58 = metadata !{metadata !"0xd\00mydata\000\0032\0032\00192\000", metadata !152, metadata !24, metadata !59} ; [ DW_TAG_member ]
!59 = metadata !{metadata !"0xf\00\000\0032\0032\000\000", null, metadata !0, metadata !60} ; [ DW_TAG_pointer_type ]
!60 = metadata !{metadata !"0x13\00UIMydata\0026\00128\0032\000\000\0016", metadata !154, metadata !24, null, metadata !62, null, null, null} ; [ DW_TAG_structure_type ] [UIMydata] [line 26, size 128, align 32, offset 0] [def] [from ]
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!62 = metadata !{metadata !63, metadata !71, metadata !75, metadata !79}
!63 = metadata !{metadata !"0x1c\00\000\000\000\000\000", metadata !60, null, metadata !64} ; [ DW_TAG_inheritance ]
!64 = metadata !{metadata !"0x13\00NSO\0066\0032\0032\000\000\0016", metadata !155, metadata !40, null, metadata !66, null, null, null} ; [ DW_TAG_structure_type ] [NSO] [line 66, size 32, align 32, offset 0] [def] [from ]
!65 = metadata !{metadata !"0x29", metadata !155} ; [ DW_TAG_file_type ]
!66 = metadata !{metadata !67}
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!69 = metadata !{metadata !"0xf\00\000\0032\0032\000\000", null, metadata !0, metadata !70} ; [ DW_TAG_pointer_type ]
!70 = metadata !{metadata !"0x13\00objc_class\000\000\000\000\004\000", metadata !153, metadata !0, null, null, null, null, null} ; [ DW_TAG_structure_type ] [objc_class] [line 0, size 0, align 0, offset 0] [decl] [from ]
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!74 = metadata !{metadata !"0x26\00\000\000\000\000\000", null, metadata !0, null} ; [ DW_TAG_const_type ]
!75 = metadata !{metadata !"0xd\00_scale\0029\0032\0032\0064\000", metadata !154, metadata !61, metadata !76, metadata !"", metadata !"", metadata !"", i32 0} ; [ DW_TAG_member ]
!76 = metadata !{metadata !"0x16\00Float\0089\000\000\000\000", metadata !156, metadata !0, metadata !78} ; [ DW_TAG_typedef ]
!77 = metadata !{metadata !"0x29", metadata !156} ; [ DW_TAG_file_type ]
!78 = metadata !{metadata !"0x24\00float\000\0032\0032\000\000\004", null, metadata !0} ; [ DW_TAG_base_type ]
!79 = metadata !{metadata !"0xd\00_mydataFlags\0037\008\008\0096\000", metadata !154, metadata !61, metadata !80, metadata !"", metadata !"", metadata !"", i32 0} ; [ DW_TAG_member ]
!80 = metadata !{metadata !"0x13\00\0030\008\008\000\000\000", metadata !154, metadata !0, null, metadata !81, null, null, null} ; [ DW_TAG_structure_type ] [line 30, size 8, align 8, offset 0] [def] [from ]
!81 = metadata !{metadata !82, metadata !84, metadata !85, metadata !86, metadata !87, metadata !88}
!82 = metadata !{metadata !"0xd\00named\0031\001\0032\000\000", metadata !154, metadata !61, metadata !83} ; [ DW_TAG_member ]
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!84 = metadata !{metadata !"0xd\00mydataO\0032\003\0032\001\000", metadata !154, metadata !61, metadata !83} ; [ DW_TAG_member ]
!85 = metadata !{metadata !"0xd\00cached\0033\001\0032\004\000", metadata !154, metadata !61, metadata !83} ; [ DW_TAG_member ]
!86 = metadata !{metadata !"0xd\00hasBeenCached\0034\001\0032\005\000", metadata !154, metadata !61, metadata !83} ; [ DW_TAG_member ]
!87 = metadata !{metadata !"0xd\00hasPattern\0035\001\0032\006\000", metadata !154, metadata !61, metadata !83} ; [ DW_TAG_member ]
!88 = metadata !{metadata !"0xd\00isCIMydata\0036\001\0032\007\000", metadata !154, metadata !61, metadata !83} ; [ DW_TAG_member ]
!89 = metadata !{metadata !"0xd\00self\00609\0032\0032\00192\000", metadata !152, metadata !24, metadata !90} ; [ DW_TAG_member ]
!90 = metadata !{metadata !"0xf\00\000\0032\0032\000\000", null, metadata !0, metadata !91} ; [ DW_TAG_pointer_type ]
!91 = metadata !{metadata !"0x13\00MyWork\0036\00384\0032\000\000\0016", metadata !152, metadata !40, null, metadata !92, null, null, null} ; [ DW_TAG_structure_type ] [MyWork] [line 36, size 384, align 32, offset 0] [def] [from ]
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