| ; RUN: llc < %s -filetype=obj | llvm-readobj - --codeview | FileCheck %s |
| ; RUN: llc < %s | FileCheck %s --check-prefix=ASM |
| ; RUN: opt -S -debugger-tune=lldb %s | FileCheck -check-prefix=OPT %s |
| ; |
| ; -- "thunk.cpp" begin -------------------------------------------------------- |
| ; class A { public: virtual bool MyMethod() { return true; } }; |
| ; class B { public: virtual bool MyMethod() { return true; } }; |
| ; class C : public virtual A, public virtual B { |
| ; public: |
| ; virtual bool MyMethod() { return true; } |
| ; }; |
| ; |
| ; int main() |
| ; { |
| ; A* a = new C(); |
| ; B* b = new C(); |
| ; C* c = new C(); |
| ; a->MyMethod(); |
| ; b->MyMethod(); |
| ; c->MyMethod(); |
| ; bool (A::*mp)() = &A::MyMethod; |
| ; return 0; |
| ; } |
| ; -- "thunk.cpp" end ---------------------------------------------------------- |
| ; |
| ; Build command: |
| ; $ clang -S -emit-llvm -g -gcodeview thunk.cpp |
| ; |
| ; CHECK: Thunk32Sym { |
| ; CHECK-NEXT: Kind: S_THUNK32 ({{.*}}) |
| ; CHECK-NEXT: Name: {{.*_9A.*}} |
| ; CHECK-NEXT: Parent: 0 |
| ; CHECK-NEXT: End: 0 |
| ; CHECK-NEXT: Next: 0 |
| ; CHECK-NEXT: Off: 0 |
| ; CHECK-NEXT: Seg: 0 |
| ; CHECK-NEXT: Len: {{[0-9]+}} |
| ; CHECK-NEXT: Ordinal: Standard (0x0) |
| ; CHECK-NEXT: } |
| ; CHECK-NEXT: ProcEnd { |
| ; CHECK-NEXT: Kind: S_PROC_ID_END ({{.*}}) |
| ; CHECK-NEXT: } |
| ; |
| ; CHECK: Thunk32Sym { |
| ; CHECK-NEXT: Kind: S_THUNK32 ({{.*}}) |
| ; CHECK-NEXT: Name: {{.*MyMethod.*C.*}} |
| ; CHECK-NEXT: Parent: 0 |
| ; CHECK-NEXT: End: 0 |
| ; CHECK-NEXT: Next: 0 |
| ; CHECK-NEXT: Off: 0 |
| ; CHECK-NEXT: Seg: 0 |
| ; CHECK-NEXT: Len: {{[0-9]+}} |
| ; CHECK-NEXT: Ordinal: Standard (0x0) |
| ; CHECK-NEXT: } |
| ; CHECK-NEXT: ProcEnd { |
| ; CHECK-NEXT: Kind: S_PROC_ID_END ({{.*}}) |
| ; CHECK-NEXT: } |
| |
| ; ASM: .long 241 # Symbol subsection for [[NAME1:.*_9A.*]] |
| ; ASM-NEXT: .long {{.*}} # Subsection size |
| ; ASM-NEXT: {{L.*}}: |
| ; ASM-NEXT: .short [[END1:.?L.*]]-[[BEGIN1:.?L.*]] # Record length |
| ; ASM-NEXT: [[BEGIN1]]: |
| ; ASM-NEXT: .short 4354 # Record kind: S_THUNK32 |
| ; ASM-NEXT: .long 0 # PtrParent |
| ; ASM-NEXT: .long 0 # PtrEnd |
| ; ASM-NEXT: .long 0 # PtrNext |
| ; ASM-NEXT: .secrel32 "[[NAME1]]" # Thunk section relative address |
| ; ASM-NEXT: .secidx "[[NAME1]]" # Thunk section index |
| ; ASM-NEXT: .short Lfunc_end{{.*}}-"[[NAME1]]" # Code size |
| ; ASM-NEXT: .byte 0 # Ordinal |
| ; ASM-NEXT: .asciz "[[NAME1]]" # Function name |
| ; ASM-NEXT: .p2align 2 |
| ; ASM-NEXT: [[END1]]: |
| ; ASM-NEXT: .short 2 # Record length |
| ; ASM-NEXT: .short 4431 # Record kind: S_PROC_ID_END |
| ; |
| ; ASM: .long 241 # Symbol subsection for [[NAME2:.*MyMethod.*C.*]] |
| ; ASM-NEXT: .long {{.*}} # Subsection size |
| ; ASM-NEXT: {{L.*}}: |
| ; ASM-NEXT: .short [[END2:.?L.*]]-[[BEGIN2:.?L.*]] # Record length |
| ; ASM-NEXT: [[BEGIN2]]: |
| ; ASM-NEXT: .short 4354 # Record kind: S_THUNK32 |
| ; ASM-NEXT: .long 0 # PtrParent |
| ; ASM-NEXT: .long 0 # PtrEnd |
| ; ASM-NEXT: .long 0 # PtrNext |
| ; ASM-NEXT: .secrel32 "[[NAME2]]" # Thunk section relative address |
| ; ASM-NEXT: .secidx "[[NAME2]]" # Thunk section index |
| ; ASM-NEXT: .short Lfunc_end{{.*}}-"[[NAME2]]" # Code size |
| ; ASM-NEXT: .byte 0 # Ordinal |
| ; ASM-NEXT: .asciz "[[NAME2]]" # Function name |
| ; ASM-NEXT: .p2align 2 |
| ; ASM-NEXT: [[END2]]: |
| ; ASM-NEXT: .short 2 # Record length |
| ; ASM-NEXT: .short 4431 # Record kind: S_PROC_ID_END |
| |
| ; OPT: DISubprogram(linkageName: "{{.*MyMethod.*C.*}}",{{.*}} line: 5,{{.*}} flags: DIFlagArtificial | DIFlagThunk{{.*}}) |
| |
| |
| ; ModuleID = 'thunk.cpp' |
| source_filename = "thunk.cpp" |
| target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32" |
| target triple = "i686-pc-windows-msvc19.0.24210" |
| |
| %rtti.CompleteObjectLocator = type { i32, i32, i32, i8*, %rtti.ClassHierarchyDescriptor* } |
| %rtti.ClassHierarchyDescriptor = type { i32, i32, i32, %rtti.BaseClassDescriptor** } |
| %rtti.BaseClassDescriptor = type { i8*, i32, i32, i32, i32, i32, %rtti.ClassHierarchyDescriptor* } |
| %rtti.TypeDescriptor7 = type { i8**, i8*, [8 x i8] } |
| %class.A = type { i32 (...)** } |
| %class.B = type { i32 (...)** } |
| %class.C = type { i32*, %class.A, %class.B } |
| |
| $"\01??0C@@QAE@XZ" = comdat any |
| |
| $"\01??_9A@@$BA@AE" = comdat any |
| |
| $"\01??0A@@QAE@XZ" = comdat any |
| |
| $"\01??0B@@QAE@XZ" = comdat any |
| |
| $"\01?MyMethod@C@@UAE_NXZ" = comdat any |
| |
| $"\01?MyMethod@C@@W3AE_NXZ" = comdat any |
| |
| $"\01?MyMethod@A@@UAE_NXZ" = comdat any |
| |
| $"\01?MyMethod@B@@UAE_NXZ" = comdat any |
| |
| $"\01??_8C@@7B@" = comdat any |
| |
| $"\01??_7C@@6BA@@@" = comdat largest |
| |
| $"\01??_7C@@6BB@@@" = comdat largest |
| |
| $"\01??_R4C@@6BA@@@" = comdat any |
| |
| $"\01??_R0?AVC@@@8" = comdat any |
| |
| $"\01??_R3C@@8" = comdat any |
| |
| $"\01??_R2C@@8" = comdat any |
| |
| $"\01??_R1A@?0A@EA@C@@8" = comdat any |
| |
| $"\01??_R1A@A@3FA@A@@8" = comdat any |
| |
| $"\01??_R0?AVA@@@8" = comdat any |
| |
| $"\01??_R3A@@8" = comdat any |
| |
| $"\01??_R2A@@8" = comdat any |
| |
| $"\01??_R1A@?0A@EA@A@@8" = comdat any |
| |
| $"\01??_R1A@A@7FA@B@@8" = comdat any |
| |
| $"\01??_R0?AVB@@@8" = comdat any |
| |
| $"\01??_R3B@@8" = comdat any |
| |
| $"\01??_R2B@@8" = comdat any |
| |
| $"\01??_R1A@?0A@EA@B@@8" = comdat any |
| |
| $"\01??_R4C@@6BB@@@" = comdat any |
| |
| $"\01??_7A@@6B@" = comdat largest |
| |
| $"\01??_R4A@@6B@" = comdat any |
| |
| $"\01??_7B@@6B@" = comdat largest |
| |
| $"\01??_R4B@@6B@" = comdat any |
| |
| @"\01??_8C@@7B@" = linkonce_odr unnamed_addr constant [3 x i32] [i32 0, i32 4, i32 8], comdat |
| @0 = private unnamed_addr constant { [2 x i8*] } { [2 x i8*] [i8* bitcast (%rtti.CompleteObjectLocator* @"\01??_R4C@@6BA@@@" to i8*), i8* bitcast (i1 (i8*)* @"\01?MyMethod@C@@UAE_NXZ" to i8*)] }, comdat($"\01??_7C@@6BA@@@") |
| @1 = private unnamed_addr constant { [2 x i8*] } { [2 x i8*] [i8* bitcast (%rtti.CompleteObjectLocator* @"\01??_R4C@@6BB@@@" to i8*), i8* bitcast (i1 (i8*)* @"\01?MyMethod@C@@W3AE_NXZ" to i8*)] }, comdat($"\01??_7C@@6BB@@@") |
| @"\01??_R4C@@6BA@@@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 0, i32 4, i32 0, i8* bitcast (%rtti.TypeDescriptor7* @"\01??_R0?AVC@@@8" to i8*), %rtti.ClassHierarchyDescriptor* @"\01??_R3C@@8" }, comdat |
| @"\01??_7type_info@@6B@" = external constant i8* |
| @"\01??_R0?AVC@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { i8** @"\01??_7type_info@@6B@", i8* null, [8 x i8] c".?AVC@@\00" }, comdat |
| @"\01??_R3C@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 3, i32 3, %rtti.BaseClassDescriptor** getelementptr inbounds ([4 x %rtti.BaseClassDescriptor*], [4 x %rtti.BaseClassDescriptor*]* @"\01??_R2C@@8", i32 0, i32 0) }, comdat |
| @"\01??_R2C@@8" = linkonce_odr constant [4 x %rtti.BaseClassDescriptor*] [%rtti.BaseClassDescriptor* @"\01??_R1A@?0A@EA@C@@8", %rtti.BaseClassDescriptor* @"\01??_R1A@A@3FA@A@@8", %rtti.BaseClassDescriptor* @"\01??_R1A@A@7FA@B@@8", %rtti.BaseClassDescriptor* null], comdat |
| @"\01??_R1A@?0A@EA@C@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i8* bitcast (%rtti.TypeDescriptor7* @"\01??_R0?AVC@@@8" to i8*), i32 2, i32 0, i32 -1, i32 0, i32 64, %rtti.ClassHierarchyDescriptor* @"\01??_R3C@@8" }, comdat |
| @"\01??_R1A@A@3FA@A@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i8* bitcast (%rtti.TypeDescriptor7* @"\01??_R0?AVA@@@8" to i8*), i32 0, i32 0, i32 0, i32 4, i32 80, %rtti.ClassHierarchyDescriptor* @"\01??_R3A@@8" }, comdat |
| @"\01??_R0?AVA@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { i8** @"\01??_7type_info@@6B@", i8* null, [8 x i8] c".?AVA@@\00" }, comdat |
| @"\01??_R3A@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 1, %rtti.BaseClassDescriptor** getelementptr inbounds ([2 x %rtti.BaseClassDescriptor*], [2 x %rtti.BaseClassDescriptor*]* @"\01??_R2A@@8", i32 0, i32 0) }, comdat |
| @"\01??_R2A@@8" = linkonce_odr constant [2 x %rtti.BaseClassDescriptor*] [%rtti.BaseClassDescriptor* @"\01??_R1A@?0A@EA@A@@8", %rtti.BaseClassDescriptor* null], comdat |
| @"\01??_R1A@?0A@EA@A@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i8* bitcast (%rtti.TypeDescriptor7* @"\01??_R0?AVA@@@8" to i8*), i32 0, i32 0, i32 -1, i32 0, i32 64, %rtti.ClassHierarchyDescriptor* @"\01??_R3A@@8" }, comdat |
| @"\01??_R1A@A@7FA@B@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i8* bitcast (%rtti.TypeDescriptor7* @"\01??_R0?AVB@@@8" to i8*), i32 0, i32 0, i32 0, i32 8, i32 80, %rtti.ClassHierarchyDescriptor* @"\01??_R3B@@8" }, comdat |
| @"\01??_R0?AVB@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { i8** @"\01??_7type_info@@6B@", i8* null, [8 x i8] c".?AVB@@\00" }, comdat |
| @"\01??_R3B@@8" = linkonce_odr constant %rtti.ClassHierarchyDescriptor { i32 0, i32 0, i32 1, %rtti.BaseClassDescriptor** getelementptr inbounds ([2 x %rtti.BaseClassDescriptor*], [2 x %rtti.BaseClassDescriptor*]* @"\01??_R2B@@8", i32 0, i32 0) }, comdat |
| @"\01??_R2B@@8" = linkonce_odr constant [2 x %rtti.BaseClassDescriptor*] [%rtti.BaseClassDescriptor* @"\01??_R1A@?0A@EA@B@@8", %rtti.BaseClassDescriptor* null], comdat |
| @"\01??_R1A@?0A@EA@B@@8" = linkonce_odr constant %rtti.BaseClassDescriptor { i8* bitcast (%rtti.TypeDescriptor7* @"\01??_R0?AVB@@@8" to i8*), i32 0, i32 0, i32 -1, i32 0, i32 64, %rtti.ClassHierarchyDescriptor* @"\01??_R3B@@8" }, comdat |
| @"\01??_R4C@@6BB@@@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 0, i32 8, i32 0, i8* bitcast (%rtti.TypeDescriptor7* @"\01??_R0?AVC@@@8" to i8*), %rtti.ClassHierarchyDescriptor* @"\01??_R3C@@8" }, comdat |
| @2 = private unnamed_addr constant { [2 x i8*] } { [2 x i8*] [i8* bitcast (%rtti.CompleteObjectLocator* @"\01??_R4A@@6B@" to i8*), i8* bitcast (i1 (%class.A*)* @"\01?MyMethod@A@@UAE_NXZ" to i8*)] }, comdat($"\01??_7A@@6B@") |
| @"\01??_R4A@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 0, i32 0, i32 0, i8* bitcast (%rtti.TypeDescriptor7* @"\01??_R0?AVA@@@8" to i8*), %rtti.ClassHierarchyDescriptor* @"\01??_R3A@@8" }, comdat |
| @3 = private unnamed_addr constant { [2 x i8*] } { [2 x i8*] [i8* bitcast (%rtti.CompleteObjectLocator* @"\01??_R4B@@6B@" to i8*), i8* bitcast (i1 (%class.B*)* @"\01?MyMethod@B@@UAE_NXZ" to i8*)] }, comdat($"\01??_7B@@6B@") |
| @"\01??_R4B@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 0, i32 0, i32 0, i8* bitcast (%rtti.TypeDescriptor7* @"\01??_R0?AVB@@@8" to i8*), %rtti.ClassHierarchyDescriptor* @"\01??_R3B@@8" }, comdat |
| |
| @"\01??_7C@@6BA@@@" = unnamed_addr alias i8*, getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @0, i32 0, i32 0, i32 1) |
| @"\01??_7C@@6BB@@@" = unnamed_addr alias i8*, getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @1, i32 0, i32 0, i32 1) |
| @"\01??_7A@@6B@" = unnamed_addr alias i8*, getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @2, i32 0, i32 0, i32 1) |
| @"\01??_7B@@6B@" = unnamed_addr alias i8*, getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @3, i32 0, i32 0, i32 1) |
| |
| ; Function Attrs: noinline norecurse optnone |
| define i32 @main() #0 !dbg !8 { |
| entry: |
| %retval = alloca i32, align 4 |
| %a = alloca %class.A*, align 4 |
| %b = alloca %class.B*, align 4 |
| %c = alloca %class.C*, align 4 |
| %mp = alloca i8*, align 4 |
| store i32 0, i32* %retval, align 4 |
| call void @llvm.dbg.declare(metadata %class.A** %a, metadata !12, metadata !DIExpression()), !dbg !24 |
| %call = call i8* @"\01??2@YAPAXI@Z"(i32 12) #7, !dbg !25 |
| %0 = bitcast i8* %call to %class.C*, !dbg !25 |
| %1 = bitcast %class.C* %0 to i8*, !dbg !26 |
| call void @llvm.memset.p0i8.i32(i8* align 8 %1, i8 0, i32 12, i1 false), !dbg !26 |
| %call1 = call x86_thiscallcc %class.C* @"\01??0C@@QAE@XZ"(%class.C* %0, i32 1) #8, !dbg !26 |
| %2 = icmp eq %class.C* %0, null, !dbg !25 |
| br i1 %2, label %cast.end, label %cast.notnull, !dbg !25 |
| |
| cast.notnull: ; preds = %entry |
| %3 = bitcast %class.C* %0 to i8*, !dbg !25 |
| %vbptr = getelementptr inbounds i8, i8* %3, i32 0, !dbg !25 |
| %4 = bitcast i8* %vbptr to i32**, !dbg !25 |
| %vbtable = load i32*, i32** %4, align 4, !dbg !25 |
| %5 = getelementptr inbounds i32, i32* %vbtable, i32 1, !dbg !25 |
| %vbase_offs = load i32, i32* %5, align 4, !dbg !25 |
| %6 = add nsw i32 0, %vbase_offs, !dbg !25 |
| %7 = bitcast %class.C* %0 to i8*, !dbg !25 |
| %add.ptr = getelementptr inbounds i8, i8* %7, i32 %6, !dbg !25 |
| %8 = bitcast i8* %add.ptr to %class.A*, !dbg !25 |
| br label %cast.end, !dbg !25 |
| |
| cast.end: ; preds = %cast.notnull, %entry |
| %cast.result = phi %class.A* [ %8, %cast.notnull ], [ null, %entry ], !dbg !25 |
| store %class.A* %cast.result, %class.A** %a, align 4, !dbg !24 |
| call void @llvm.dbg.declare(metadata %class.B** %b, metadata !27, metadata !DIExpression()), !dbg !36 |
| %call2 = call i8* @"\01??2@YAPAXI@Z"(i32 12) #7, !dbg !37 |
| %9 = bitcast i8* %call2 to %class.C*, !dbg !37 |
| %10 = bitcast %class.C* %9 to i8*, !dbg !38 |
| call void @llvm.memset.p0i8.i32(i8* align 8 %10, i8 0, i32 12, i1 false), !dbg !38 |
| %call3 = call x86_thiscallcc %class.C* @"\01??0C@@QAE@XZ"(%class.C* %9, i32 1) #8, !dbg !38 |
| %11 = icmp eq %class.C* %9, null, !dbg !37 |
| br i1 %11, label %cast.end9, label %cast.notnull4, !dbg !37 |
| |
| cast.notnull4: ; preds = %cast.end |
| %12 = bitcast %class.C* %9 to i8*, !dbg !37 |
| %vbptr5 = getelementptr inbounds i8, i8* %12, i32 0, !dbg !37 |
| %13 = bitcast i8* %vbptr5 to i32**, !dbg !37 |
| %vbtable6 = load i32*, i32** %13, align 4, !dbg !37 |
| %14 = getelementptr inbounds i32, i32* %vbtable6, i32 2, !dbg !37 |
| %vbase_offs7 = load i32, i32* %14, align 4, !dbg !37 |
| %15 = add nsw i32 0, %vbase_offs7, !dbg !37 |
| %16 = bitcast %class.C* %9 to i8*, !dbg !37 |
| %add.ptr8 = getelementptr inbounds i8, i8* %16, i32 %15, !dbg !37 |
| %17 = bitcast i8* %add.ptr8 to %class.B*, !dbg !37 |
| br label %cast.end9, !dbg !37 |
| |
| cast.end9: ; preds = %cast.notnull4, %cast.end |
| %cast.result10 = phi %class.B* [ %17, %cast.notnull4 ], [ null, %cast.end ], !dbg !37 |
| store %class.B* %cast.result10, %class.B** %b, align 4, !dbg !36 |
| call void @llvm.dbg.declare(metadata %class.C** %c, metadata !39, metadata !DIExpression()), !dbg !49 |
| %call11 = call i8* @"\01??2@YAPAXI@Z"(i32 12) #7, !dbg !50 |
| %18 = bitcast i8* %call11 to %class.C*, !dbg !50 |
| %19 = bitcast %class.C* %18 to i8*, !dbg !51 |
| call void @llvm.memset.p0i8.i32(i8* align 8 %19, i8 0, i32 12, i1 false), !dbg !51 |
| %call12 = call x86_thiscallcc %class.C* @"\01??0C@@QAE@XZ"(%class.C* %18, i32 1) #8, !dbg !51 |
| store %class.C* %18, %class.C** %c, align 4, !dbg !49 |
| %20 = load %class.A*, %class.A** %a, align 4, !dbg !52 |
| %21 = bitcast %class.A* %20 to i1 (%class.A*)***, !dbg !53 |
| %vtable = load i1 (%class.A*)**, i1 (%class.A*)*** %21, align 4, !dbg !53 |
| %vfn = getelementptr inbounds i1 (%class.A*)*, i1 (%class.A*)** %vtable, i64 0, !dbg !53 |
| %22 = load i1 (%class.A*)*, i1 (%class.A*)** %vfn, align 4, !dbg !53 |
| %call13 = call x86_thiscallcc zeroext i1 %22(%class.A* %20), !dbg !53 |
| %23 = load %class.B*, %class.B** %b, align 4, !dbg !54 |
| %24 = bitcast %class.B* %23 to i1 (%class.B*)***, !dbg !55 |
| %vtable14 = load i1 (%class.B*)**, i1 (%class.B*)*** %24, align 4, !dbg !55 |
| %vfn15 = getelementptr inbounds i1 (%class.B*)*, i1 (%class.B*)** %vtable14, i64 0, !dbg !55 |
| %25 = load i1 (%class.B*)*, i1 (%class.B*)** %vfn15, align 4, !dbg !55 |
| %call16 = call x86_thiscallcc zeroext i1 %25(%class.B* %23), !dbg !55 |
| %26 = load %class.C*, %class.C** %c, align 4, !dbg !56 |
| %27 = bitcast %class.C* %26 to i8*, !dbg !57 |
| %vbptr17 = getelementptr inbounds i8, i8* %27, i32 0, !dbg !57 |
| %28 = bitcast i8* %vbptr17 to i32**, !dbg !57 |
| %vbtable18 = load i32*, i32** %28, align 4, !dbg !57 |
| %29 = getelementptr inbounds i32, i32* %vbtable18, i32 1, !dbg !57 |
| %vbase_offs19 = load i32, i32* %29, align 4, !dbg !57 |
| %30 = add nsw i32 0, %vbase_offs19, !dbg !57 |
| %31 = getelementptr inbounds i8, i8* %27, i32 %30, !dbg !57 |
| %32 = bitcast %class.C* %26 to i8*, !dbg !57 |
| %vbptr20 = getelementptr inbounds i8, i8* %32, i32 0, !dbg !57 |
| %33 = bitcast i8* %vbptr20 to i32**, !dbg !57 |
| %vbtable21 = load i32*, i32** %33, align 4, !dbg !57 |
| %34 = getelementptr inbounds i32, i32* %vbtable21, i32 1, !dbg !57 |
| %vbase_offs22 = load i32, i32* %34, align 4, !dbg !57 |
| %35 = add nsw i32 0, %vbase_offs22, !dbg !57 |
| %36 = getelementptr inbounds i8, i8* %32, i32 %35, !dbg !57 |
| %37 = bitcast i8* %36 to i1 (i8*)***, !dbg !57 |
| %vtable23 = load i1 (i8*)**, i1 (i8*)*** %37, align 4, !dbg !57 |
| %vfn24 = getelementptr inbounds i1 (i8*)*, i1 (i8*)** %vtable23, i64 0, !dbg !57 |
| %38 = load i1 (i8*)*, i1 (i8*)** %vfn24, align 4, !dbg !57 |
| %call25 = call x86_thiscallcc zeroext i1 %38(i8* %31), !dbg !57 |
| call void @llvm.dbg.declare(metadata i8** %mp, metadata !58, metadata !DIExpression()), !dbg !60 |
| store i8* bitcast (void (%class.A*, ...)* @"\01??_9A@@$BA@AE" to i8*), i8** %mp, align 4, !dbg !60 |
| ret i32 0, !dbg !61 |
| } |
| |
| ; Function Attrs: nounwind readnone speculatable |
| declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 |
| |
| ; Function Attrs: nobuiltin |
| declare noalias i8* @"\01??2@YAPAXI@Z"(i32) #2 |
| |
| ; Function Attrs: argmemonly nounwind |
| declare void @llvm.memset.p0i8.i32(i8* nocapture writeonly, i8, i32, i1) #3 |
| |
| ; Function Attrs: noinline nounwind optnone |
| define linkonce_odr x86_thiscallcc %class.C* @"\01??0C@@QAE@XZ"(%class.C* returned %this, i32 %is_most_derived) unnamed_addr #4 comdat align 2 !dbg !62 { |
| entry: |
| %retval = alloca %class.C*, align 4 |
| %is_most_derived.addr = alloca i32, align 4 |
| %this.addr = alloca %class.C*, align 4 |
| store i32 %is_most_derived, i32* %is_most_derived.addr, align 4 |
| call void @llvm.dbg.declare(metadata i32* %is_most_derived.addr, metadata !66, metadata !DIExpression()), !dbg !67 |
| store %class.C* %this, %class.C** %this.addr, align 4 |
| call void @llvm.dbg.declare(metadata %class.C** %this.addr, metadata !68, metadata !DIExpression()), !dbg !67 |
| %this1 = load %class.C*, %class.C** %this.addr, align 4 |
| store %class.C* %this1, %class.C** %retval, align 4 |
| %is_most_derived2 = load i32, i32* %is_most_derived.addr, align 4 |
| %is_complete_object = icmp ne i32 %is_most_derived2, 0, !dbg !69 |
| br i1 %is_complete_object, label %ctor.init_vbases, label %ctor.skip_vbases, !dbg !69 |
| |
| ctor.init_vbases: ; preds = %entry |
| %this.int8 = bitcast %class.C* %this1 to i8*, !dbg !69 |
| %0 = getelementptr inbounds i8, i8* %this.int8, i32 0, !dbg !69 |
| %vbptr.C = bitcast i8* %0 to i32**, !dbg !69 |
| store i32* getelementptr inbounds ([3 x i32], [3 x i32]* @"\01??_8C@@7B@", i32 0, i32 0), i32** %vbptr.C, align 4, !dbg !69 |
| %1 = bitcast %class.C* %this1 to i8*, !dbg !69 |
| %2 = getelementptr inbounds i8, i8* %1, i32 4, !dbg !69 |
| %3 = bitcast i8* %2 to %class.A*, !dbg !69 |
| %call = call x86_thiscallcc %class.A* @"\01??0A@@QAE@XZ"(%class.A* %3) #8, !dbg !69 |
| %4 = bitcast %class.C* %this1 to i8*, !dbg !69 |
| %5 = getelementptr inbounds i8, i8* %4, i32 8, !dbg !69 |
| %6 = bitcast i8* %5 to %class.B*, !dbg !69 |
| %call3 = call x86_thiscallcc %class.B* @"\01??0B@@QAE@XZ"(%class.B* %6) #8, !dbg !69 |
| br label %ctor.skip_vbases, !dbg !69 |
| |
| ctor.skip_vbases: ; preds = %ctor.init_vbases, %entry |
| %7 = bitcast %class.C* %this1 to i8*, !dbg !69 |
| %vbptr = getelementptr inbounds i8, i8* %7, i32 0, !dbg !69 |
| %8 = bitcast i8* %vbptr to i32**, !dbg !69 |
| %vbtable = load i32*, i32** %8, align 4, !dbg !69 |
| %9 = getelementptr inbounds i32, i32* %vbtable, i32 1, !dbg !69 |
| %vbase_offs = load i32, i32* %9, align 4, !dbg !69 |
| %10 = add nsw i32 0, %vbase_offs, !dbg !69 |
| %11 = bitcast %class.C* %this1 to i8*, !dbg !69 |
| %add.ptr = getelementptr inbounds i8, i8* %11, i32 %10, !dbg !69 |
| %12 = bitcast i8* %add.ptr to i32 (...)***, !dbg !69 |
| store i32 (...)** bitcast (i8** @"\01??_7C@@6BA@@@" to i32 (...)**), i32 (...)*** %12, align 4, !dbg !69 |
| %13 = bitcast %class.C* %this1 to i8*, !dbg !69 |
| %vbptr4 = getelementptr inbounds i8, i8* %13, i32 0, !dbg !69 |
| %14 = bitcast i8* %vbptr4 to i32**, !dbg !69 |
| %vbtable5 = load i32*, i32** %14, align 4, !dbg !69 |
| %15 = getelementptr inbounds i32, i32* %vbtable5, i32 2, !dbg !69 |
| %vbase_offs6 = load i32, i32* %15, align 4, !dbg !69 |
| %16 = add nsw i32 0, %vbase_offs6, !dbg !69 |
| %17 = bitcast %class.C* %this1 to i8*, !dbg !69 |
| %add.ptr7 = getelementptr inbounds i8, i8* %17, i32 %16, !dbg !69 |
| %18 = bitcast i8* %add.ptr7 to i32 (...)***, !dbg !69 |
| store i32 (...)** bitcast (i8** @"\01??_7C@@6BB@@@" to i32 (...)**), i32 (...)*** %18, align 4, !dbg !69 |
| %19 = load %class.C*, %class.C** %retval, align 4, !dbg !69 |
| ret %class.C* %19, !dbg !69 |
| } |
| |
| ; Function Attrs: noinline optnone |
| define linkonce_odr x86_thiscallcc void @"\01??_9A@@$BA@AE"(%class.A* %this, ...) #5 comdat align 2 !dbg !70 { |
| entry: |
| %this.addr = alloca %class.A*, align 4 |
| store %class.A* %this, %class.A** %this.addr, align 4 |
| call void @llvm.dbg.declare(metadata %class.A** %this.addr, metadata !72, metadata !DIExpression()), !dbg !73 |
| %this1 = load %class.A*, %class.A** %this.addr, align 4 |
| %0 = bitcast %class.A* %this1 to void (%class.A*, ...)*** |
| %vtable = load void (%class.A*, ...)**, void (%class.A*, ...)*** %0, align 4 |
| %vfn = getelementptr inbounds void (%class.A*, ...)*, void (%class.A*, ...)** %vtable, i64 0 |
| %1 = load void (%class.A*, ...)*, void (%class.A*, ...)** %vfn, align 4 |
| musttail call x86_thiscallcc void (%class.A*, ...) %1(%class.A* %this1, ...) |
| ret void |
| ; No predecessors! |
| ret void |
| } |
| |
| ; Function Attrs: noinline nounwind optnone |
| define linkonce_odr x86_thiscallcc %class.A* @"\01??0A@@QAE@XZ"(%class.A* returned %this) unnamed_addr #4 comdat align 2 !dbg !74 { |
| entry: |
| %this.addr = alloca %class.A*, align 4 |
| store %class.A* %this, %class.A** %this.addr, align 4 |
| call void @llvm.dbg.declare(metadata %class.A** %this.addr, metadata !78, metadata !DIExpression()), !dbg !79 |
| %this1 = load %class.A*, %class.A** %this.addr, align 4 |
| %0 = bitcast %class.A* %this1 to i32 (...)***, !dbg !80 |
| store i32 (...)** bitcast (i8** @"\01??_7A@@6B@" to i32 (...)**), i32 (...)*** %0, align 4, !dbg !80 |
| ret %class.A* %this1, !dbg !80 |
| } |
| |
| ; Function Attrs: noinline nounwind optnone |
| define linkonce_odr x86_thiscallcc %class.B* @"\01??0B@@QAE@XZ"(%class.B* returned %this) unnamed_addr #4 comdat align 2 !dbg !81 { |
| entry: |
| %this.addr = alloca %class.B*, align 4 |
| store %class.B* %this, %class.B** %this.addr, align 4 |
| call void @llvm.dbg.declare(metadata %class.B** %this.addr, metadata !85, metadata !DIExpression()), !dbg !86 |
| %this1 = load %class.B*, %class.B** %this.addr, align 4 |
| %0 = bitcast %class.B* %this1 to i32 (...)***, !dbg !87 |
| store i32 (...)** bitcast (i8** @"\01??_7B@@6B@" to i32 (...)**), i32 (...)*** %0, align 4, !dbg !87 |
| ret %class.B* %this1, !dbg !87 |
| } |
| |
| ; Function Attrs: noinline nounwind optnone |
| define linkonce_odr x86_thiscallcc zeroext i1 @"\01?MyMethod@C@@UAE_NXZ"(i8* %this.coerce) unnamed_addr #4 comdat align 2 !dbg !88 { |
| entry: |
| %this = alloca %class.C*, align 4 |
| %this.addr = alloca %class.C*, align 4 |
| %coerce.val = bitcast i8* %this.coerce to %class.C* |
| store %class.C* %coerce.val, %class.C** %this, align 4 |
| %this1 = load %class.C*, %class.C** %this, align 4 |
| store %class.C* %this1, %class.C** %this.addr, align 4 |
| call void @llvm.dbg.declare(metadata %class.C** %this.addr, metadata !89, metadata !DIExpression()), !dbg !90 |
| %this2 = load %class.C*, %class.C** %this.addr, align 4 |
| %0 = bitcast %class.C* %this2 to i8* |
| %1 = getelementptr inbounds i8, i8* %0, i32 -4 |
| %this.adjusted = bitcast i8* %1 to %class.C* |
| ret i1 true, !dbg !91 |
| } |
| |
| ; Function Attrs: noinline optnone |
| define linkonce_odr x86_thiscallcc zeroext i1 @"\01?MyMethod@C@@W3AE_NXZ"(i8* %this.coerce) unnamed_addr #6 comdat align 2 !dbg !92 { |
| entry: |
| %this = alloca %class.C*, align 4 |
| %this.addr = alloca %class.C*, align 4 |
| %coerce.val = bitcast i8* %this.coerce to %class.C* |
| store %class.C* %coerce.val, %class.C** %this, align 4 |
| %this1 = load %class.C*, %class.C** %this, align 4 |
| store %class.C* %this1, %class.C** %this.addr, align 4 |
| call void @llvm.dbg.declare(metadata %class.C** %this.addr, metadata !93, metadata !DIExpression()), !dbg !94 |
| %this2 = load %class.C*, %class.C** %this.addr, align 4, !dbg !94 |
| %0 = bitcast %class.C* %this2 to i8*, !dbg !94 |
| %1 = getelementptr i8, i8* %0, i32 -4, !dbg !94 |
| %call = tail call x86_thiscallcc zeroext i1 @"\01?MyMethod@C@@UAE_NXZ"(i8* %1), !dbg !94 |
| ret i1 %call, !dbg !94 |
| } |
| |
| ; Function Attrs: noinline nounwind optnone |
| define linkonce_odr x86_thiscallcc zeroext i1 @"\01?MyMethod@A@@UAE_NXZ"(%class.A* %this) unnamed_addr #4 comdat align 2 !dbg !95 { |
| entry: |
| %this.addr = alloca %class.A*, align 4 |
| store %class.A* %this, %class.A** %this.addr, align 4 |
| call void @llvm.dbg.declare(metadata %class.A** %this.addr, metadata !96, metadata !DIExpression()), !dbg !97 |
| %this1 = load %class.A*, %class.A** %this.addr, align 4 |
| ret i1 true, !dbg !98 |
| } |
| |
| ; Function Attrs: noinline nounwind optnone |
| define linkonce_odr x86_thiscallcc zeroext i1 @"\01?MyMethod@B@@UAE_NXZ"(%class.B* %this) unnamed_addr #4 comdat align 2 !dbg !99 { |
| entry: |
| %this.addr = alloca %class.B*, align 4 |
| store %class.B* %this, %class.B** %this.addr, align 4 |
| call void @llvm.dbg.declare(metadata %class.B** %this.addr, metadata !100, metadata !DIExpression()), !dbg !101 |
| %this1 = load %class.B*, %class.B** %this.addr, align 4 |
| ret i1 true, !dbg !102 |
| } |
| |
| attributes #0 = { noinline norecurse optnone "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #1 = { nounwind readnone speculatable } |
| attributes #2 = { nobuiltin "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #3 = { argmemonly nounwind } |
| attributes #4 = { noinline nounwind optnone "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #5 = { noinline optnone "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "thunk" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #6 = { noinline optnone "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" } |
| attributes #7 = { builtin } |
| attributes #8 = { nounwind } |
| |
| !llvm.dbg.cu = !{!0} |
| !llvm.module.flags = !{!3, !4, !5, !6} |
| !llvm.ident = !{!7} |
| |
| !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 7.0.0 (trunk)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) |
| !1 = !DIFile(filename: "thunk.cpp", directory: "C:\5Cpath\5Cto", checksumkind: CSK_MD5, checksum: "d4b977fc614313c5a4fbdc980b2f4243") |
| !2 = !{} |
| !3 = !{i32 1, !"NumRegisterParameters", i32 0} |
| !4 = !{i32 2, !"CodeView", i32 1} |
| !5 = !{i32 2, !"Debug Info Version", i32 3} |
| !6 = !{i32 1, !"wchar_size", i32 2} |
| !7 = !{!"clang version 7.0.0 (trunk)"} |
| !8 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 8, type: !9, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) |
| !9 = !DISubroutineType(types: !10) |
| !10 = !{!11} |
| !11 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| !12 = !DILocalVariable(name: "a", scope: !8, file: !1, line: 10, type: !13) |
| !13 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !14, size: 32) |
| !14 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "A", file: !1, line: 1, size: 32, flags: DIFlagTypePassByValue, elements: !15, vtableHolder: !14, identifier: ".?AVA@@") |
| !15 = !{!16, !17, !19} |
| !16 = !DIDerivedType(tag: DW_TAG_pointer_type, name: "__vtbl_ptr_type", baseType: null, size: 32) |
| !17 = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$A", scope: !1, file: !1, baseType: !18, size: 32, flags: DIFlagArtificial) |
| !18 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !16, size: 32) |
| !19 = !DISubprogram(name: "MyMethod", linkageName: "\01?MyMethod@A@@UAE_NXZ", scope: !14, file: !1, line: 1, type: !20, isLocal: false, isDefinition: false, scopeLine: 1, containingType: !14, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 0, flags: DIFlagPublic | DIFlagPrototyped | DIFlagIntroducedVirtual, isOptimized: false) |
| !20 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !21) |
| !21 = !{!22, !23} |
| !22 = !DIBasicType(name: "bool", size: 8, encoding: DW_ATE_boolean) |
| !23 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !14, size: 32, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !24 = !DILocation(line: 10, column: 8, scope: !8) |
| !25 = !DILocation(line: 10, column: 12, scope: !8) |
| !26 = !DILocation(line: 10, column: 16, scope: !8) |
| !27 = !DILocalVariable(name: "b", scope: !8, file: !1, line: 11, type: !28) |
| !28 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !29, size: 32) |
| !29 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "B", file: !1, line: 2, size: 32, flags: DIFlagTypePassByValue, elements: !30, vtableHolder: !29, identifier: ".?AVB@@") |
| !30 = !{!16, !31, !32} |
| !31 = !DIDerivedType(tag: DW_TAG_member, name: "_vptr$B", scope: !1, file: !1, baseType: !18, size: 32, flags: DIFlagArtificial) |
| !32 = !DISubprogram(name: "MyMethod", linkageName: "\01?MyMethod@B@@UAE_NXZ", scope: !29, file: !1, line: 2, type: !33, isLocal: false, isDefinition: false, scopeLine: 2, containingType: !29, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 0, flags: DIFlagPublic | DIFlagPrototyped | DIFlagIntroducedVirtual, isOptimized: false) |
| !33 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !34) |
| !34 = !{!22, !35} |
| !35 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !29, size: 32, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !36 = !DILocation(line: 11, column: 8, scope: !8) |
| !37 = !DILocation(line: 11, column: 12, scope: !8) |
| !38 = !DILocation(line: 11, column: 16, scope: !8) |
| !39 = !DILocalVariable(name: "c", scope: !8, file: !1, line: 12, type: !40) |
| !40 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !41, size: 32) |
| !41 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "C", file: !1, line: 3, size: 96, flags: DIFlagTypePassByValue, elements: !42, vtableHolder: !41, identifier: ".?AVC@@") |
| !42 = !{!43, !44, !45} |
| !43 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !41, baseType: !14, offset: 4, flags: DIFlagPublic | DIFlagVirtual) |
| !44 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !41, baseType: !29, offset: 8, flags: DIFlagPublic | DIFlagVirtual) |
| !45 = !DISubprogram(name: "MyMethod", linkageName: "\01?MyMethod@C@@UAE_NXZ", scope: !41, file: !1, line: 5, type: !46, isLocal: false, isDefinition: false, scopeLine: 5, containingType: !41, virtuality: DW_VIRTUALITY_virtual, virtualIndex: 0, thisAdjustment: 4, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false) |
| !46 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !47) |
| !47 = !{!22, !48} |
| !48 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !41, size: 32, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !49 = !DILocation(line: 12, column: 8, scope: !8) |
| !50 = !DILocation(line: 12, column: 12, scope: !8) |
| !51 = !DILocation(line: 12, column: 16, scope: !8) |
| !52 = !DILocation(line: 13, column: 5, scope: !8) |
| !53 = !DILocation(line: 13, column: 8, scope: !8) |
| !54 = !DILocation(line: 14, column: 5, scope: !8) |
| !55 = !DILocation(line: 14, column: 8, scope: !8) |
| !56 = !DILocation(line: 15, column: 5, scope: !8) |
| !57 = !DILocation(line: 15, column: 8, scope: !8) |
| !58 = !DILocalVariable(name: "mp", scope: !8, file: !1, line: 16, type: !59) |
| !59 = !DIDerivedType(tag: DW_TAG_ptr_to_member_type, baseType: !20, size: 32, flags: DIFlagSingleInheritance, extraData: !14) |
| !60 = !DILocation(line: 16, column: 15, scope: !8) |
| !61 = !DILocation(line: 17, column: 5, scope: !8) |
| !62 = distinct !DISubprogram(name: "C", linkageName: "\01??0C@@QAE@XZ", scope: !41, file: !1, line: 3, type: !63, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !65, retainedNodes: !2) |
| !63 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !64) |
| !64 = !{null, !48} |
| !65 = !DISubprogram(name: "C", scope: !41, type: !63, isLocal: false, isDefinition: false, flags: DIFlagPublic | DIFlagArtificial | DIFlagPrototyped, isOptimized: false) |
| !66 = !DILocalVariable(name: "is_most_derived", arg: 2, scope: !62, type: !11, flags: DIFlagArtificial) |
| !67 = !DILocation(line: 0, scope: !62) |
| !68 = !DILocalVariable(name: "this", arg: 1, scope: !62, type: !40, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !69 = !DILocation(line: 3, column: 7, scope: !62) |
| !70 = distinct !DISubprogram(linkageName: "\01??_9A@@$BA@AE", scope: !1, file: !1, line: 1, type: !71, isLocal: false, isDefinition: true, flags: DIFlagArtificial | DIFlagThunk, isOptimized: false, unit: !0, retainedNodes: !2) |
| !71 = !DISubroutineType(types: !2) |
| !72 = !DILocalVariable(name: "this", arg: 1, scope: !70, type: !13, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !73 = !DILocation(line: 0, scope: !70) |
| !74 = distinct !DISubprogram(name: "A", linkageName: "\01??0A@@QAE@XZ", scope: !14, file: !1, line: 1, type: !75, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !77, retainedNodes: !2) |
| !75 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !76) |
| !76 = !{null, !23} |
| !77 = !DISubprogram(name: "A", scope: !14, type: !75, isLocal: false, isDefinition: false, flags: DIFlagPublic | DIFlagArtificial | DIFlagPrototyped, isOptimized: false) |
| !78 = !DILocalVariable(name: "this", arg: 1, scope: !74, type: !13, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !79 = !DILocation(line: 0, scope: !74) |
| !80 = !DILocation(line: 1, column: 7, scope: !74) |
| !81 = distinct !DISubprogram(name: "B", linkageName: "\01??0B@@QAE@XZ", scope: !29, file: !1, line: 2, type: !82, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagArtificial | DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !84, retainedNodes: !2) |
| !82 = !DISubroutineType(cc: DW_CC_BORLAND_thiscall, types: !83) |
| !83 = !{null, !35} |
| !84 = !DISubprogram(name: "B", scope: !29, type: !82, isLocal: false, isDefinition: false, flags: DIFlagPublic | DIFlagArtificial | DIFlagPrototyped, isOptimized: false) |
| !85 = !DILocalVariable(name: "this", arg: 1, scope: !81, type: !28, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !86 = !DILocation(line: 0, scope: !81) |
| !87 = !DILocation(line: 2, column: 7, scope: !81) |
| !88 = distinct !DISubprogram(name: "MyMethod", linkageName: "\01?MyMethod@C@@UAE_NXZ", scope: !41, file: !1, line: 5, type: !46, isLocal: false, isDefinition: true, scopeLine: 5, flags: DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !45, retainedNodes: !2) |
| !89 = !DILocalVariable(name: "this", arg: 1, scope: !88, type: !40, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !90 = !DILocation(line: 0, scope: !88) |
| !91 = !DILocation(line: 5, column: 31, scope: !88) |
| !92 = distinct !DISubprogram(linkageName: "\01?MyMethod@C@@W3AE_NXZ", scope: !1, file: !1, line: 5, type: !71, isLocal: false, isDefinition: true, flags: DIFlagArtificial | DIFlagThunk, isOptimized: false, unit: !0, retainedNodes: !2) |
| !93 = !DILocalVariable(name: "this", arg: 1, scope: !92, type: !40, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !94 = !DILocation(line: 0, scope: !92) |
| !95 = distinct !DISubprogram(name: "MyMethod", linkageName: "\01?MyMethod@A@@UAE_NXZ", scope: !14, file: !1, line: 1, type: !20, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !19, retainedNodes: !2) |
| !96 = !DILocalVariable(name: "this", arg: 1, scope: !95, type: !13, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !97 = !DILocation(line: 0, scope: !95) |
| !98 = !DILocation(line: 1, column: 45, scope: !95) |
| !99 = distinct !DISubprogram(name: "MyMethod", linkageName: "\01?MyMethod@B@@UAE_NXZ", scope: !29, file: !1, line: 2, type: !33, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: false, unit: !0, declaration: !32, retainedNodes: !2) |
| !100 = !DILocalVariable(name: "this", arg: 1, scope: !99, type: !28, flags: DIFlagArtificial | DIFlagObjectPointer) |
| !101 = !DILocation(line: 0, scope: !99) |
| !102 = !DILocation(line: 2, column: 45, scope: !99) |
