2016-07-01 10:41:21 +08:00
; RUN: llc < %s -filetype=obj | llvm-readobj - -codeview | FileCheck %s
; C++ source used to generate IR:
; $ cat t.cpp
; struct A {
; virtual int f();
; };
; struct B {
; virtual int g() = 0;
; };
; struct C : A, B {
; int c = 42;
; virtual int g();
; };
; int C::g() { return c; }
; struct D : virtual B {
; int d = 13;
; virtual int g();
; };
; int D::g() { return d; }
; $ clang t.cpp -S -emit-llvm -fstandalone-debug -g -gcodeview -o t.ll
; A::f
; CHECK: MemberFunction ({{.*}}) {
; CHECK-NEXT: TypeLeafKind: LF_MFUNCTION (0x1009)
; CHECK-NEXT: ReturnType: int (0x74)
; CHECK-NEXT: ClassType: A ({{.*}})
; CHECK-NEXT: ThisType: A* ({{.*}})
; CHECK-NEXT: CallingConvention: NearC (0x0)
; CHECK-NEXT: FunctionOptions [ (0x0)
; CHECK-NEXT: ]
; CHECK-NEXT: NumParameters: 0
; CHECK-NEXT: ArgListType: () ({{.*}})
; CHECK-NEXT: ThisAdjustment: 0
; CHECK-NEXT: }
; A::g
; CHECK: MemberFunction ({{.*}}) {
; CHECK-NEXT: TypeLeafKind: LF_MFUNCTION (0x1009)
; CHECK-NEXT: ReturnType: int (0x74)
; CHECK-NEXT: ClassType: B ({{.*}})
; CHECK-NEXT: ThisType: B* ({{.*}})
; CHECK-NEXT: CallingConvention: NearC (0x0)
; CHECK-NEXT: FunctionOptions [ (0x0)
; CHECK-NEXT: ]
; CHECK-NEXT: NumParameters: 0
; CHECK-NEXT: ArgListType: () ({{.*}})
; CHECK-NEXT: ThisAdjustment: 0
; CHECK-NEXT: }
; C::g
; CHECK: MemberFunction ([[C_g:.*]]) {
; CHECK-NEXT: TypeLeafKind: LF_MFUNCTION (0x1009)
; CHECK-NEXT: ReturnType: int (0x74)
; CHECK-NEXT: ClassType: C ({{.*}})
; CHECK-NEXT: ThisType: C* ({{.*}})
; CHECK-NEXT: CallingConvention: NearC (0x0)
; CHECK-NEXT: FunctionOptions [ (0x0)
; CHECK-NEXT: ]
; CHECK-NEXT: NumParameters: 0
; CHECK-NEXT: ArgListType: () ({{.*}})
; CHECK-NEXT: ThisAdjustment: 8
; CHECK-NEXT: }
; CHECK: FieldList ({{.*}}) {
; CHECK: OneMethod {
2016-08-19 00:49:29 +08:00
; CHECK-NEXT: TypeLeafKind: LF_ONEMETHOD (0x1511)
2016-07-01 10:41:21 +08:00
; CHECK-NEXT: AccessSpecifier: Public (0x3)
; CHECK-NEXT: MethodKind: Virtual (0x1)
; CHECK-NEXT: Type: int C::() ([[C_g]])
; CHECK-NEXT: Name: g
; CHECK-NEXT: }
; CHECK-NEXT: }
; D::g
; CHECK: MemberFunction ([[D_g:.*]]) {
; CHECK-NEXT: TypeLeafKind: LF_MFUNCTION (0x1009)
; CHECK-NEXT: ReturnType: int (0x74)
; CHECK-NEXT: ClassType: D ({{.*}})
; CHECK-NEXT: ThisType: D* ({{.*}})
; CHECK-NEXT: CallingConvention: NearC (0x0)
; CHECK-NEXT: FunctionOptions [ (0x0)
; CHECK-NEXT: ]
; CHECK-NEXT: NumParameters: 0
; CHECK-NEXT: ArgListType: () ({{.*}})
; CHECK-NEXT: ThisAdjustment: 16
; CHECK-NEXT: }
; CHECK: FieldList ({{.*}}) {
; CHECK: OneMethod {
2016-08-19 00:49:29 +08:00
; CHECK-NEXT: TypeLeafKind: LF_ONEMETHOD (0x1511)
2016-07-01 10:41:21 +08:00
; CHECK-NEXT: AccessSpecifier: Public (0x3)
; CHECK-NEXT: MethodKind: Virtual (0x1)
; CHECK-NEXT: Type: int D::() ([[D_g]])
; CHECK-NEXT: Name: g
; CHECK-NEXT: }
; CHECK-NEXT: }
; Need to skip constructor IDs...
; CHECK: MemberFuncId ({{.*}}) {
; CHECK: TypeLeafKind: LF_MFUNC_ID (0x1602)
; CHECK: ClassType: A
; CHECK: FunctionType: void A::()
; CHECK: Name: A
; CHECK: }
; CHECK: MemberFuncId ({{.*}}) {
; CHECK: TypeLeafKind: LF_MFUNC_ID (0x1602)
; CHECK: ClassType: B
; CHECK: FunctionType: void B::()
; CHECK: Name: B
; CHECK: }
; CHECK: MemberFuncId ({{.*}}) {
; CHECK: TypeLeafKind: LF_MFUNC_ID (0x1602)
; CHECK: ClassType: C
; CHECK: FunctionType: void C::()
; CHECK: Name: C
; CHECK: }
; CHECK: MemberFuncId ({{.*}}) {
; CHECK: TypeLeafKind: LF_MFUNC_ID (0x1602)
; CHECK: ClassType: D
; CHECK: FunctionType: void D::()
; CHECK: Name: D
; CHECK: }
; CHECK: MemberFuncId ({{.*}}) {
; CHECK-NEXT: TypeLeafKind: LF_MFUNC_ID (0x1602)
; CHECK-NEXT: ClassType: C ({{.*}})
; CHECK-NEXT: FunctionType: int C::() ([[C_g]])
; CHECK-NEXT: Name: g
; CHECK-NEXT: }
; CHECK: MemberFuncId ({{.*}}) {
; CHECK-NEXT: TypeLeafKind: LF_MFUNC_ID (0x1602)
; CHECK-NEXT: ClassType: D ({{.*}})
; CHECK-NEXT: FunctionType: int D::() ([[D_g]])
; CHECK-NEXT: Name: g
; CHECK-NEXT: }
; ModuleID = 't.cpp'
source_filename = "t.cpp"
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc19.0.23918"
%struct.A = type { i32 ( . . . ) * * }
%struct.B = type { i32 ( . . . ) * * }
%struct.C = type { %struct.A , %struct.B , i32 }
%struct.D = type { i32 * , i32 , %struct.B }
$ "\01??0A@@QEAA@XZ" = comdat any
$ "\01??0B@@QEAA@XZ" = comdat any
$ "\01??0C@@QEAA@XZ" = comdat any
$ "\01??0D@@QEAA@XZ" = comdat any
$ "\01?g@C@@UEAAHXZ" = comdat any
$ "\01?g@D@@UEAAHXZ" = comdat any
$ "\01??_7A@@6B@" = comdat any
$ "\01??_7B@@6B@" = comdat any
$ "\01??_7C@@6BA@@@" = comdat any
$ "\01??_7C@@6BB@@@" = comdat any
$ "\01??_8D@@7B@" = comdat any
$ "\01??_7D@@6B@" = comdat any
@"\01??_7A@@6B@" = linkonce_odr unnamed_addr constant [ 1 x i8 * ] [ i8 * bitcast ( i32 ( %struct.A * ) * @"\01?f@A@@UEAAHXZ" to i8 * ) ] , comdat
@"\01??_7B@@6B@" = linkonce_odr unnamed_addr constant [ 1 x i8 * ] [ i8 * bitcast ( i32 ( %struct.B * ) * @"\01?g@B@@UEAAHXZ" to i8 * ) ] , comdat
@"\01??_7C@@6BA@@@" = linkonce_odr unnamed_addr constant [ 1 x i8 * ] [ i8 * bitcast ( i32 ( %struct.A * ) * @"\01?f@A@@UEAAHXZ" to i8 * ) ] , comdat
@"\01??_7C@@6BB@@@" = linkonce_odr unnamed_addr constant [ 1 x i8 * ] [ i8 * bitcast ( i32 ( i8 * ) * @"\01?g@C@@UEAAHXZ" to i8 * ) ] , comdat
@"\01??_8D@@7B@" = linkonce_odr unnamed_addr constant [ 2 x i32 ] [ i32 0 , i32 16 ] , comdat
@"\01??_7D@@6B@" = linkonce_odr unnamed_addr constant [ 1 x i8 * ] [ i8 * bitcast ( i32 ( i8 * ) * @"\01?g@D@@UEAAHXZ" to i8 * ) ] , comdat
; Function Attrs: uwtable
define void @"\01?usetypes@@YAXXZ" ( ) #0 !dbg !7 {
entry:
%a = alloca %struct.A , align 8
%b = alloca %struct.B , align 8
%c = alloca %struct.C , align 8
%d = alloca %struct.D , align 8
call void @llvm.dbg.declare ( metadata %struct.A * %a , metadata !10 , metadata !23 ) , !dbg !24
%call = call %struct.A * @"\01??0A@@QEAA@XZ" ( %struct.A * %a ) #5 , !dbg !24
call void @llvm.dbg.declare ( metadata %struct.B * %b , metadata !25 , metadata !23 ) , !dbg !33
%call1 = call %struct.B * @"\01??0B@@QEAA@XZ" ( %struct.B * %b ) #5 , !dbg !33
call void @llvm.dbg.declare ( metadata %struct.C * %c , metadata !34 , metadata !23 ) , !dbg !44
%call2 = call %struct.C * @"\01??0C@@QEAA@XZ" ( %struct.C * %c ) #5 , !dbg !44
call void @llvm.dbg.declare ( metadata %struct.D * %d , metadata !45 , metadata !23 ) , !dbg !55
%call3 = call %struct.D * @"\01??0D@@QEAA@XZ" ( %struct.D * %d , i32 1 ) #5 , !dbg !55
%0 = bitcast %struct.C * %c to i8 * , !dbg !56
%1 = getelementptr i8 , i8 * %0 , i64 8 , !dbg !56
%call4 = call i32 @"\01?g@C@@UEAAHXZ" ( i8 * %1 ) , !dbg !56
ret void , !dbg !57
}
; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare ( metadata , metadata , metadata ) #1
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr %struct.A * @"\01??0A@@QEAA@XZ" ( %struct.A * returned %this ) unnamed_addr #2 comdat align 2 !dbg !58 {
entry:
%this.addr = alloca %struct.A * , align 8
store %struct.A * %this , %struct.A * * %this.addr , align 8
call void @llvm.dbg.declare ( metadata %struct.A * * %this.addr , metadata !62 , metadata !23 ) , !dbg !64
%this1 = load %struct.A * , %struct.A * * %this.addr , align 8
%0 = bitcast %struct.A * %this1 to i32 ( . . . ) * * * , !dbg !65
store i32 ( . . . ) * * bitcast ( [ 1 x i8 * ] * @"\01??_7A@@6B@" to i32 ( . . . ) * * ) , i32 ( . . . ) * * * %0 , align 8 , !dbg !65
ret %struct.A * %this1 , !dbg !65
}
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr %struct.B * @"\01??0B@@QEAA@XZ" ( %struct.B * returned %this ) unnamed_addr #2 comdat align 2 !dbg !66 {
entry:
%this.addr = alloca %struct.B * , align 8
store %struct.B * %this , %struct.B * * %this.addr , align 8
call void @llvm.dbg.declare ( metadata %struct.B * * %this.addr , metadata !70 , metadata !23 ) , !dbg !72
%this1 = load %struct.B * , %struct.B * * %this.addr , align 8
%0 = bitcast %struct.B * %this1 to i32 ( . . . ) * * * , !dbg !73
store i32 ( . . . ) * * bitcast ( [ 1 x i8 * ] * @"\01??_7B@@6B@" to i32 ( . . . ) * * ) , i32 ( . . . ) * * * %0 , align 8 , !dbg !73
ret %struct.B * %this1 , !dbg !73
}
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr %struct.C * @"\01??0C@@QEAA@XZ" ( %struct.C * returned %this ) unnamed_addr #2 comdat align 2 !dbg !74 {
entry:
%this.addr = alloca %struct.C * , align 8
store %struct.C * %this , %struct.C * * %this.addr , align 8
call void @llvm.dbg.declare ( metadata %struct.C * * %this.addr , metadata !78 , metadata !23 ) , !dbg !80
%this1 = load %struct.C * , %struct.C * * %this.addr , align 8
%0 = bitcast %struct.C * %this1 to %struct.A * , !dbg !81
%call = call %struct.A * @"\01??0A@@QEAA@XZ" ( %struct.A * %0 ) #5 , !dbg !81
%1 = bitcast %struct.C * %this1 to i8 * , !dbg !81
%2 = getelementptr inbounds i8 , i8 * %1 , i64 8 , !dbg !81
%3 = bitcast i8 * %2 to %struct.B * , !dbg !81
%call2 = call %struct.B * @"\01??0B@@QEAA@XZ" ( %struct.B * %3 ) #5 , !dbg !81
%4 = bitcast %struct.C * %this1 to i32 ( . . . ) * * * , !dbg !81
store i32 ( . . . ) * * bitcast ( [ 1 x i8 * ] * @"\01??_7C@@6BA@@@" to i32 ( . . . ) * * ) , i32 ( . . . ) * * * %4 , align 8 , !dbg !81
%5 = bitcast %struct.C * %this1 to i8 * , !dbg !81
%add.ptr = getelementptr inbounds i8 , i8 * %5 , i64 8 , !dbg !81
%6 = bitcast i8 * %add.ptr to i32 ( . . . ) * * * , !dbg !81
store i32 ( . . . ) * * bitcast ( [ 1 x i8 * ] * @"\01??_7C@@6BB@@@" to i32 ( . . . ) * * ) , i32 ( . . . ) * * * %6 , align 8 , !dbg !81
%c = getelementptr inbounds %struct.C , %struct.C * %this1 , i32 0 , i32 2 , !dbg !82
store i32 42 , i32 * %c , align 8 , !dbg !82
ret %struct.C * %this1 , !dbg !81
}
; Function Attrs: inlinehint nounwind uwtable
define linkonce_odr %struct.D * @"\01??0D@@QEAA@XZ" ( %struct.D * returned %this , i32 %is_most_derived ) unnamed_addr #2 comdat align 2 !dbg !83 {
entry:
%retval = alloca %struct.D * , align 8
%is_most_derived.addr = alloca i32 , align 4
%this.addr = alloca %struct.D * , align 8
store i32 %is_most_derived , i32 * %is_most_derived.addr , align 4
call void @llvm.dbg.declare ( metadata i32 * %is_most_derived.addr , metadata !87 , metadata !23 ) , !dbg !88
store %struct.D * %this , %struct.D * * %this.addr , align 8
call void @llvm.dbg.declare ( metadata %struct.D * * %this.addr , metadata !89 , metadata !23 ) , !dbg !88
%this1 = load %struct.D * , %struct.D * * %this.addr , align 8
store %struct.D * %this1 , %struct.D * * %retval , align 8
%is_most_derived2 = load i32 , i32 * %is_most_derived.addr , align 4
%is_complete_object = icmp ne i32 %is_most_derived2 , 0 , !dbg !91
br i1 %is_complete_object , label %ctor.init_vbases , label %ctor.skip_vbases , !dbg !91
ctor.init_vbases: ; preds = %entry
%this.int8 = bitcast %struct.D * %this1 to i8 * , !dbg !91
%0 = getelementptr inbounds i8 , i8 * %this.int8 , i64 0 , !dbg !91
%vbptr.D = bitcast i8 * %0 to i32 * * , !dbg !91
store i32 * getelementptr inbounds ( [ 2 x i32 ] , [ 2 x i32 ] * @"\01??_8D@@7B@" , i32 0 , i32 0 ) , i32 * * %vbptr.D , align 8 , !dbg !91
%1 = bitcast %struct.D * %this1 to i8 * , !dbg !91
%2 = getelementptr inbounds i8 , i8 * %1 , i64 16 , !dbg !91
%3 = bitcast i8 * %2 to %struct.B * , !dbg !91
%call = call %struct.B * @"\01??0B@@QEAA@XZ" ( %struct.B * %3 ) #5 , !dbg !91
br label %ctor.skip_vbases , !dbg !91
ctor.skip_vbases: ; preds = %ctor.init_vbases, %entry
%4 = bitcast %struct.D * %this1 to i8 * , !dbg !91
%vbptr = getelementptr inbounds i8 , i8 * %4 , i64 0 , !dbg !91
%5 = bitcast i8 * %vbptr to i32 * * , !dbg !91
%vbtable = load i32 * , i32 * * %5 , align 8 , !dbg !91
%6 = getelementptr inbounds i32 , i32 * %vbtable , i32 1 , !dbg !91
%vbase_offs = load i32 , i32 * %6 , align 4 , !dbg !91
%7 = sext i32 %vbase_offs to i64 , !dbg !91
%8 = add nsw i64 0 , %7 , !dbg !91
%9 = bitcast %struct.D * %this1 to i8 * , !dbg !91
%add.ptr = getelementptr inbounds i8 , i8 * %9 , i64 %8 , !dbg !91
%10 = bitcast i8 * %add.ptr to i32 ( . . . ) * * * , !dbg !91
store i32 ( . . . ) * * bitcast ( [ 1 x i8 * ] * @"\01??_7D@@6B@" to i32 ( . . . ) * * ) , i32 ( . . . ) * * * %10 , align 8 , !dbg !91
%d = getelementptr inbounds %struct.D , %struct.D * %this1 , i32 0 , i32 1 , !dbg !92
store i32 13 , i32 * %d , align 8 , !dbg !92
%11 = load %struct.D * , %struct.D * * %retval , align 8 , !dbg !91
ret %struct.D * %11 , !dbg !91
}
; Function Attrs: nounwind uwtable
define linkonce_odr i32 @"\01?g@C@@UEAAHXZ" ( i8 * ) unnamed_addr #3 comdat align 2 !dbg !93 {
entry:
%this.addr = alloca %struct.C * , align 8
%1 = getelementptr inbounds i8 , i8 * %0 , i32 -8
%this = bitcast i8 * %1 to %struct.C *
store %struct.C * %this , %struct.C * * %this.addr , align 8
call void @llvm.dbg.declare ( metadata %struct.C * * %this.addr , metadata !94 , metadata !23 ) , !dbg !95
%this1 = load %struct.C * , %struct.C * * %this.addr , align 8
%c = getelementptr inbounds %struct.C , %struct.C * %this1 , i32 0 , i32 2 , !dbg !96
%2 = load i32 , i32 * %c , align 8 , !dbg !96
ret i32 %2 , !dbg !97
}
declare i32 @"\01?f@A@@UEAAHXZ" ( %struct.A * ) unnamed_addr #4
declare i32 @"\01?g@B@@UEAAHXZ" ( %struct.B * ) unnamed_addr #4
; Function Attrs: nounwind uwtable
define linkonce_odr i32 @"\01?g@D@@UEAAHXZ" ( i8 * ) unnamed_addr #3 comdat align 2 !dbg !98 {
entry:
%this.addr = alloca %struct.D * , align 8
%1 = getelementptr inbounds i8 , i8 * %0 , i32 -16
%this = bitcast i8 * %1 to %struct.D *
store %struct.D * %this , %struct.D * * %this.addr , align 8
call void @llvm.dbg.declare ( metadata %struct.D * * %this.addr , metadata !99 , metadata !23 ) , !dbg !100
%this1 = load %struct.D * , %struct.D * * %this.addr , align 8
%d = getelementptr inbounds %struct.D , %struct.D * %this1 , i32 0 , i32 1 , !dbg !101
%2 = load i32 , i32 * %d , align 8 , !dbg !101
ret i32 %2 , !dbg !102
}
attributes #0 = { uwtable "disable-tail-calls" = "false" "less-precise-fpmad" = "false" "no-frame-pointer-elim" = "false" "no-infs-fp-math" = "false" "no-jump-tables" = "false" "no-nans-fp-math" = "false" "stack-protector-buffer-size" = "8" "target-cpu" = "x86-64" "target-features" = "+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math" = "false" "use-soft-float" = "false" }
attributes #1 = { nounwind readnone }
attributes #2 = { inlinehint nounwind uwtable "disable-tail-calls" = "false" "less-precise-fpmad" = "false" "no-frame-pointer-elim" = "false" "no-infs-fp-math" = "false" "no-jump-tables" = "false" "no-nans-fp-math" = "false" "stack-protector-buffer-size" = "8" "target-cpu" = "x86-64" "target-features" = "+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math" = "false" "use-soft-float" = "false" }
attributes #3 = { nounwind uwtable "disable-tail-calls" = "false" "less-precise-fpmad" = "false" "no-frame-pointer-elim" = "false" "no-infs-fp-math" = "false" "no-jump-tables" = "false" "no-nans-fp-math" = "false" "stack-protector-buffer-size" = "8" "target-cpu" = "x86-64" "target-features" = "+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math" = "false" "use-soft-float" = "false" }
attributes #4 = { "disable-tail-calls" = "false" "less-precise-fpmad" = "false" "no-frame-pointer-elim" = "false" "no-infs-fp-math" = "false" "no-nans-fp-math" = "false" "stack-protector-buffer-size" = "8" "target-cpu" = "x86-64" "target-features" = "+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math" = "false" "use-soft-float" = "false" }
attributes #5 = { nounwind }
!llvm.dbg.cu = ! { !0 }
!llvm.module.flags = ! { !3 , !4 , !5 }
!llvm.ident = ! { !6 }
!0 = distinct !DICompileUnit ( language: D W _ L A N G _ C _ p l u s _ p l u s , file: !1 , producer: "clang version 3.9.0 " , isOptimized: false , runtimeVersion: 0 , emissionKind: F u l l D e b u g , enums: !2 )
!1 = !DIFile ( filename: "t.cpp" , directory: "D:\5Csrc\5Cllvm\5Cbuild" )
!2 = ! { }
!3 = ! { i32 2 , !"CodeView" , i32 1 }
!4 = ! { i32 2 , !"Debug Info Version" , i32 3 }
!5 = ! { i32 1 , !"PIC Level" , i32 2 }
!6 = ! { !"clang version 3.9.0 " }
!7 = distinct !DISubprogram ( name: "usetypes" , linkageName: "\01?usetypes@@YAXXZ" , scope: !1 , file: !1 , line: 15 , type: !8 , isLocal: false , isDefinition: true , scopeLine: 15 , flags: D I F l a g P r o t o t y p e d , isOptimized: false , unit: !0 , variables: !2 )
!8 = !DISubroutineType ( types: !9 )
!9 = ! { null }
!10 = !DILocalVariable ( name: "a" , scope: !7 , file: !1 , line: 16 , type: !11 )
!11 = distinct !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "A" , file: !1 , line: 1 , size: 64 , align: 64 , elements: !12 , vtableHolder: !11 , identifier: ".?AUA@@" )
!12 = ! { !13 , !19 }
!13 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "_vptr$A" , scope: !1 , file: !1 , baseType: !14 , size: 64 , flags: D I F l a g A r t i f i c i a l )
!14 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !15 , size: 64 )
!15 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , name: "__vtbl_ptr_type" , baseType: !16 , size: 64 )
!16 = !DISubroutineType ( types: !17 )
!17 = ! { !18 }
!18 = !DIBasicType ( name: "int" , size: 32 , align: 32 , encoding: D W _ A T E _ s i g n e d )
!19 = !DISubprogram ( name: "f" , linkageName: "\01?f@A@@UEAAHXZ" , scope: !11 , file: !1 , line: 2 , type: !20 , isLocal: false , isDefinition: false , scopeLine: 2 , containingType: !11 , virtuality: D W _ V I R T U A L I T Y _ v i r t u a l , virtualIndex: 0 , flags: D I F l a g P r o t o t y p e d | D I F l a g I n t r o d u c e d V i r t u a l , isOptimized: false )
!20 = !DISubroutineType ( types: !21 )
!21 = ! { !18 , !22 }
!22 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !11 , size: 64 , align: 64 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!23 = !DIExpression ( )
!24 = !DILocation ( line: 16 , column: 5 , scope: !7 )
!25 = !DILocalVariable ( name: "b" , scope: !7 , file: !1 , line: 17 , type: !26 )
!26 = distinct !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "B" , file: !1 , line: 4 , size: 64 , align: 64 , elements: !27 , vtableHolder: !26 , identifier: ".?AUB@@" )
!27 = ! { !28 , !29 }
!28 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "_vptr$B" , scope: !1 , file: !1 , baseType: !14 , size: 64 , flags: D I F l a g A r t i f i c i a l )
!29 = !DISubprogram ( name: "g" , linkageName: "\01?g@B@@UEAAHXZ" , scope: !26 , file: !1 , line: 5 , type: !30 , isLocal: false , isDefinition: false , scopeLine: 5 , containingType: !26 , virtuality: D W _ V I R T U A L I T Y _ p u r e _ v i r t u a l , virtualIndex: 0 , flags: D I F l a g P r o t o t y p e d | D I F l a g I n t r o d u c e d V i r t u a l , isOptimized: false )
!30 = !DISubroutineType ( types: !31 )
!31 = ! { !18 , !32 }
!32 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !26 , size: 64 , align: 64 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!33 = !DILocation ( line: 17 , column: 5 , scope: !7 )
!34 = !DILocalVariable ( name: "c" , scope: !7 , file: !1 , line: 18 , type: !35 )
!35 = distinct !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "C" , file: !1 , line: 7 , size: 192 , align: 64 , elements: !36 , vtableHolder: !11 , identifier: ".?AUC@@" )
!36 = ! { !37 , !38 , !39 , !40 }
!37 = !DIDerivedType ( tag: D W _ T A G _ i n h e r i t a n c e , scope: !35 , baseType: !11 )
!38 = !DIDerivedType ( tag: D W _ T A G _ i n h e r i t a n c e , scope: !35 , baseType: !26 , offset: 64 )
!39 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "c" , scope: !35 , file: !1 , line: 8 , baseType: !18 , size: 32 , align: 32 , offset: 128 )
!40 = !DISubprogram ( name: "g" , linkageName: "\01?g@C@@UEAAHXZ" , scope: !35 , file: !1 , line: 9 , type: !41 , isLocal: false , isDefinition: false , scopeLine: 9 , containingType: !35 , virtuality: D W _ V I R T U A L I T Y _ v i r t u a l , virtualIndex: 0 , thisAdjustment: 8 , flags: D I F l a g P r o t o t y p e d , isOptimized: false )
!41 = !DISubroutineType ( types: !42 )
!42 = ! { !18 , !43 }
!43 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !35 , size: 64 , align: 64 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!44 = !DILocation ( line: 18 , column: 5 , scope: !7 )
!45 = !DILocalVariable ( name: "d" , scope: !7 , file: !1 , line: 19 , type: !46 )
!46 = distinct !DICompositeType ( tag: D W _ T A G _ s t r u c t u r e _ type , name: "D" , file: !1 , line: 11 , size: 192 , align: 64 , elements: !47 , vtableHolder: !46 , identifier: ".?AUD@@" )
!47 = ! { !48 , !49 , !50 , !51 }
!48 = !DIDerivedType ( tag: D W _ T A G _ i n h e r i t a n c e , scope: !46 , baseType: !26 , offset: 4 , flags: D I F l a g V i r t u a l )
!49 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "_vptr$D" , scope: !1 , file: !1 , baseType: !14 , size: 64 , flags: D I F l a g A r t i f i c i a l )
!50 = !DIDerivedType ( tag: D W _ T A G _ m e m b e r , name: "d" , scope: !46 , file: !1 , line: 12 , baseType: !18 , size: 32 , align: 32 , offset: 64 )
!51 = !DISubprogram ( name: "g" , linkageName: "\01?g@D@@UEAAHXZ" , scope: !46 , file: !1 , line: 13 , type: !52 , isLocal: false , isDefinition: false , scopeLine: 13 , containingType: !46 , virtuality: D W _ V I R T U A L I T Y _ v i r t u a l , virtualIndex: 0 , thisAdjustment: 16 , flags: D I F l a g P r o t o t y p e d , isOptimized: false )
!52 = !DISubroutineType ( types: !53 )
!53 = ! { !18 , !54 }
!54 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !46 , size: 64 , align: 64 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!55 = !DILocation ( line: 19 , column: 5 , scope: !7 )
!56 = !DILocation ( line: 20 , column: 5 , scope: !7 )
!57 = !DILocation ( line: 21 , column: 1 , scope: !7 )
!58 = distinct !DISubprogram ( name: "A" , linkageName: "\01??0A@@QEAA@XZ" , scope: !11 , file: !1 , line: 1 , type: !59 , isLocal: false , isDefinition: true , scopeLine: 1 , flags: D I F l a g A r t i f i c i a l | D I F l a g P r o t o t y p e d , isOptimized: false , unit: !0 , declaration: !61 , variables: !2 )
!59 = !DISubroutineType ( types: !60 )
!60 = ! { null , !22 }
!61 = !DISubprogram ( name: "A" , scope: !11 , type: !59 , isLocal: false , isDefinition: false , flags: D I F l a g A r t i f i c i a l | D I F l a g P r o t o t y p e d , isOptimized: false )
!62 = !DILocalVariable ( name: "this" , arg: 1 , scope: !58 , type: !63 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!63 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !11 , size: 64 , align: 64 )
!64 = !DILocation ( line: 0 , scope: !58 )
!65 = !DILocation ( line: 1 , column: 8 , scope: !58 )
!66 = distinct !DISubprogram ( name: "B" , linkageName: "\01??0B@@QEAA@XZ" , scope: !26 , file: !1 , line: 4 , type: !67 , isLocal: false , isDefinition: true , scopeLine: 4 , flags: D I F l a g A r t i f i c i a l | D I F l a g P r o t o t y p e d , isOptimized: false , unit: !0 , declaration: !69 , variables: !2 )
!67 = !DISubroutineType ( types: !68 )
!68 = ! { null , !32 }
!69 = !DISubprogram ( name: "B" , scope: !26 , type: !67 , isLocal: false , isDefinition: false , flags: D I F l a g A r t i f i c i a l | D I F l a g P r o t o t y p e d , isOptimized: false )
!70 = !DILocalVariable ( name: "this" , arg: 1 , scope: !66 , type: !71 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!71 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !26 , size: 64 , align: 64 )
!72 = !DILocation ( line: 0 , scope: !66 )
!73 = !DILocation ( line: 4 , column: 8 , scope: !66 )
!74 = distinct !DISubprogram ( name: "C" , linkageName: "\01??0C@@QEAA@XZ" , scope: !35 , file: !1 , line: 7 , type: !75 , isLocal: false , isDefinition: true , scopeLine: 7 , flags: D I F l a g A r t i f i c i a l | D I F l a g P r o t o t y p e d , isOptimized: false , unit: !0 , declaration: !77 , variables: !2 )
!75 = !DISubroutineType ( types: !76 )
!76 = ! { null , !43 }
!77 = !DISubprogram ( name: "C" , scope: !35 , type: !75 , isLocal: false , isDefinition: false , flags: D I F l a g A r t i f i c i a l | D I F l a g P r o t o t y p e d , isOptimized: false )
!78 = !DILocalVariable ( name: "this" , arg: 1 , scope: !74 , type: !79 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!79 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !35 , size: 64 , align: 64 )
!80 = !DILocation ( line: 0 , scope: !74 )
!81 = !DILocation ( line: 7 , column: 8 , scope: !74 )
!82 = !DILocation ( line: 8 , column: 7 , scope: !74 )
!83 = distinct !DISubprogram ( name: "D" , linkageName: "\01??0D@@QEAA@XZ" , scope: !46 , file: !1 , line: 11 , type: !84 , isLocal: false , isDefinition: true , scopeLine: 11 , flags: D I F l a g A r t i f i c i a l | D I F l a g P r o t o t y p e d , isOptimized: false , unit: !0 , declaration: !86 , variables: !2 )
!84 = !DISubroutineType ( types: !85 )
!85 = ! { null , !54 }
!86 = !DISubprogram ( name: "D" , scope: !46 , type: !84 , isLocal: false , isDefinition: false , flags: D I F l a g A r t i f i c i a l | D I F l a g P r o t o t y p e d , isOptimized: false )
!87 = !DILocalVariable ( name: "is_most_derived" , arg: 2 , scope: !83 , type: !18 , flags: D I F l a g A r t i f i c i a l )
!88 = !DILocation ( line: 0 , scope: !83 )
!89 = !DILocalVariable ( name: "this" , arg: 1 , scope: !83 , type: !90 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!90 = !DIDerivedType ( tag: D W _ T A G _ p o i n t e r _ type , baseType: !46 , size: 64 , align: 64 )
!91 = !DILocation ( line: 11 , column: 8 , scope: !83 )
!92 = !DILocation ( line: 12 , column: 7 , scope: !83 )
!93 = distinct !DISubprogram ( name: "g" , linkageName: "\01?g@C@@UEAAHXZ" , scope: !35 , file: !1 , line: 9 , type: !41 , isLocal: false , isDefinition: true , scopeLine: 9 , flags: D I F l a g P r o t o t y p e d , isOptimized: false , unit: !0 , declaration: !40 , variables: !2 )
!94 = !DILocalVariable ( name: "this" , arg: 1 , scope: !93 , type: !79 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!95 = !DILocation ( line: 0 , scope: !93 )
!96 = !DILocation ( line: 9 , column: 28 , scope: !93 )
!97 = !DILocation ( line: 9 , column: 21 , scope: !93 )
!98 = distinct !DISubprogram ( name: "g" , linkageName: "\01?g@D@@UEAAHXZ" , scope: !46 , file: !1 , line: 13 , type: !52 , isLocal: false , isDefinition: true , scopeLine: 13 , flags: D I F l a g P r o t o t y p e d , isOptimized: false , unit: !0 , declaration: !51 , variables: !2 )
!99 = !DILocalVariable ( name: "this" , arg: 1 , scope: !98 , type: !90 , flags: D I F l a g A r t i f i c i a l | D I F l a g O b j e c t P o i n t e r )
!100 = !DILocation ( line: 0 , scope: !98 )
!101 = !DILocation ( line: 13 , column: 28 , scope: !98 )
!102 = !DILocation ( line: 13 , column: 21 , scope: !98 )
