mirror of
https://github.com/RPCS3/llvm-mirror.git
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a2029fa58e
In order to set breakpoints on labels and list source code around labels, we need collect debug information for labels, i.e., label name, the function label belong, line number in the file, and the address label located. In order to keep these information in LLVM IR and to allow backend to generate debug information correctly. We create a new kind of metadata for labels, DILabel. The format of DILabel is !DILabel(scope: !1, name: "foo", file: !2, line: 3) We hope to keep debug information as much as possible even the code is optimized. So, we create a new kind of intrinsic for label metadata to avoid the metadata is eliminated with basic block. The intrinsic will keep existing if we keep it from optimized out. The format of the intrinsic is llvm.dbg.label(metadata !1) It has only one argument, that is the DILabel metadata. The intrinsic will follow the label immediately. Backend could get the label metadata through the intrinsic's parameter. We also create DIBuilder API for labels to be used by Frontend. Frontend could use createLabel() to allocate DILabel objects, and use insertLabel() to insert llvm.dbg.label intrinsic in LLVM IR. Differential Revision: https://reviews.llvm.org/D45024 Patch by Hsiangkai Wang. llvm-svn: 331841
587 lines
37 KiB
LLVM
587 lines
37 KiB
LLVM
; RUN: llc < %s -filetype=obj | llvm-readobj - -codeview | FileCheck %s
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; RUN: llc < %s | FileCheck %s --check-prefix=ASM
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; RUN: opt -S -debugger-tune=lldb %s | FileCheck -check-prefix=OPT %s
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;
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; -- "thunk.cpp" begin --------------------------------------------------------
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; class A { public: virtual bool MyMethod() { return true; } };
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; class B { public: virtual bool MyMethod() { return true; } };
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; class C : public virtual A, public virtual B {
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; public:
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; virtual bool MyMethod() { return true; }
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; };
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;
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; int main()
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; {
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; A* a = new C();
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; B* b = new C();
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; C* c = new C();
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; a->MyMethod();
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; b->MyMethod();
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; c->MyMethod();
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; bool (A::*mp)() = &A::MyMethod;
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; return 0;
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; }
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; -- "thunk.cpp" end ----------------------------------------------------------
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;
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; Build command:
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; $ clang -S -emit-llvm -g -gcodeview thunk.cpp
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;
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; CHECK: Thunk32Sym {
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; CHECK-NEXT: Kind: S_THUNK32 ({{.*}})
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; CHECK-NEXT: Name: {{.*_9A.*}}
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; CHECK-NEXT: Parent: 0
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; CHECK-NEXT: End: 0
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; CHECK-NEXT: Next: 0
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; CHECK-NEXT: Off: 0
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; CHECK-NEXT: Seg: 0
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; CHECK-NEXT: Len: {{[0-9]+}}
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; CHECK-NEXT: Ordinal: Standard (0x0)
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; CHECK-NEXT: }
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; CHECK-NEXT: ProcEnd {
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; CHECK-NEXT: Kind: S_PROC_ID_END ({{.*}})
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; CHECK-NEXT: }
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;
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; CHECK: Thunk32Sym {
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; CHECK-NEXT: Kind: S_THUNK32 ({{.*}})
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; CHECK-NEXT: Name: {{.*MyMethod.*C.*}}
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; CHECK-NEXT: Parent: 0
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; CHECK-NEXT: End: 0
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; CHECK-NEXT: Next: 0
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; CHECK-NEXT: Off: 0
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; CHECK-NEXT: Seg: 0
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; CHECK-NEXT: Len: {{[0-9]+}}
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; CHECK-NEXT: Ordinal: Standard (0x0)
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; CHECK-NEXT: }
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; CHECK-NEXT: ProcEnd {
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; CHECK-NEXT: Kind: S_PROC_ID_END ({{.*}})
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; CHECK-NEXT: }
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; ASM: .long 241 # Symbol subsection for [[NAME1:.*_9A.*]]
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; ASM-NEXT: .long {{.*}} # Subsection size
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; ASM-NEXT: {{L.*}}:
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; ASM-NEXT: .short [[END1:.?L.*]]-[[BEGIN1:.?L.*]] # Record length
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; ASM-NEXT: [[BEGIN1]]:
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; ASM-NEXT: .short 4354 # Record kind: S_THUNK32
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; ASM-NEXT: .long 0 # PtrParent
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; ASM-NEXT: .long 0 # PtrEnd
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; ASM-NEXT: .long 0 # PtrNext
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; ASM-NEXT: .secrel32 "[[NAME1]]" # Thunk section relative address
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; ASM-NEXT: .secidx "[[NAME1]]" # Thunk section index
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; ASM-NEXT: .short Lfunc_end{{.*}}-"[[NAME1]]" # Code size
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; ASM-NEXT: .byte 0 # Ordinal
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; ASM-NEXT: .asciz "[[NAME1]]" # Function name
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; ASM-NEXT: [[END1]]:
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; ASM-NEXT: .short 2 # Record length
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; ASM-NEXT: .short 4431 # Record kind: S_PROC_ID_END
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;
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; ASM: .long 241 # Symbol subsection for [[NAME2:.*MyMethod.*C.*]]
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; ASM-NEXT: .long {{.*}} # Subsection size
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; ASM-NEXT: {{L.*}}:
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; ASM-NEXT: .short [[END2:.?L.*]]-[[BEGIN2:.?L.*]] # Record length
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; ASM-NEXT: [[BEGIN2]]:
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; ASM-NEXT: .short 4354 # Record kind: S_THUNK32
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; ASM-NEXT: .long 0 # PtrParent
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; ASM-NEXT: .long 0 # PtrEnd
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; ASM-NEXT: .long 0 # PtrNext
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; ASM-NEXT: .secrel32 "[[NAME2]]" # Thunk section relative address
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; ASM-NEXT: .secidx "[[NAME2]]" # Thunk section index
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; ASM-NEXT: .short Lfunc_end{{.*}}-"[[NAME2]]" # Code size
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; ASM-NEXT: .byte 0 # Ordinal
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; ASM-NEXT: .asciz "[[NAME2]]" # Function name
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; ASM-NEXT: [[END2]]:
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; ASM-NEXT: .short 2 # Record length
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; ASM-NEXT: .short 4431 # Record kind: S_PROC_ID_END
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; OPT: DISubprogram(linkageName: "{{.*MyMethod.*C.*}}",{{.*}} line: 5,{{.*}} flags: DIFlagArtificial | DIFlagThunk{{.*}})
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; ModuleID = 'thunk.cpp'
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source_filename = "thunk.cpp"
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target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
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target triple = "i686-pc-windows-msvc19.0.24210"
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%rtti.CompleteObjectLocator = type { i32, i32, i32, i8*, %rtti.ClassHierarchyDescriptor* }
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%rtti.ClassHierarchyDescriptor = type { i32, i32, i32, %rtti.BaseClassDescriptor** }
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%rtti.BaseClassDescriptor = type { i8*, i32, i32, i32, i32, i32, %rtti.ClassHierarchyDescriptor* }
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%rtti.TypeDescriptor7 = type { i8**, i8*, [8 x i8] }
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%class.A = type { i32 (...)** }
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%class.B = type { i32 (...)** }
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%class.C = type { i32*, %class.A, %class.B }
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$"\01??0C@@QAE@XZ" = comdat any
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$"\01??_9A@@$BA@AE" = comdat any
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$"\01??0A@@QAE@XZ" = comdat any
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$"\01??0B@@QAE@XZ" = comdat any
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$"\01?MyMethod@C@@UAE_NXZ" = comdat any
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$"\01?MyMethod@C@@W3AE_NXZ" = comdat any
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$"\01?MyMethod@A@@UAE_NXZ" = comdat any
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$"\01?MyMethod@B@@UAE_NXZ" = comdat any
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$"\01??_8C@@7B@" = comdat any
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$"\01??_7C@@6BA@@@" = comdat largest
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$"\01??_7C@@6BB@@@" = comdat largest
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$"\01??_R4C@@6BA@@@" = comdat any
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$"\01??_R0?AVC@@@8" = comdat any
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$"\01??_R3C@@8" = comdat any
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$"\01??_R2C@@8" = comdat any
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$"\01??_R1A@?0A@EA@C@@8" = comdat any
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$"\01??_R1A@A@3FA@A@@8" = comdat any
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$"\01??_R0?AVA@@@8" = comdat any
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$"\01??_R3A@@8" = comdat any
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$"\01??_R2A@@8" = comdat any
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$"\01??_R1A@?0A@EA@A@@8" = comdat any
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$"\01??_R1A@A@7FA@B@@8" = comdat any
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$"\01??_R0?AVB@@@8" = comdat any
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$"\01??_R3B@@8" = comdat any
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$"\01??_R2B@@8" = comdat any
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$"\01??_R1A@?0A@EA@B@@8" = comdat any
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$"\01??_R4C@@6BB@@@" = comdat any
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$"\01??_7A@@6B@" = comdat largest
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$"\01??_R4A@@6B@" = comdat any
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$"\01??_7B@@6B@" = comdat largest
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$"\01??_R4B@@6B@" = comdat any
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@"\01??_8C@@7B@" = linkonce_odr unnamed_addr constant [3 x i32] [i32 0, i32 4, i32 8], comdat
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@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($"\01??_7C@@6BA@@@")
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@1 = private unnamed_addr constant { [2 x i8*] } { [2 x i8*] [i8* bitcast (%rtti.CompleteObjectLocator* @"\01??_R4C@@6BB@@@" to i8*), i8* bitcast (i1 (i8*)* @"\01?MyMethod@C@@W3AE_NXZ" to i8*)] }, comdat($"\01??_7C@@6BB@@@")
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@"\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
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@"\01??_7type_info@@6B@" = external constant i8*
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@"\01??_R0?AVC@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { i8** @"\01??_7type_info@@6B@", i8* null, [8 x i8] c".?AVC@@\00" }, comdat
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@"\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
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@"\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
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@"\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
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@"\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
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@"\01??_R0?AVA@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { i8** @"\01??_7type_info@@6B@", i8* null, [8 x i8] c".?AVA@@\00" }, comdat
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@"\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
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@"\01??_R2A@@8" = linkonce_odr constant [2 x %rtti.BaseClassDescriptor*] [%rtti.BaseClassDescriptor* @"\01??_R1A@?0A@EA@A@@8", %rtti.BaseClassDescriptor* null], comdat
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@"\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
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@"\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
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@"\01??_R0?AVB@@@8" = linkonce_odr global %rtti.TypeDescriptor7 { i8** @"\01??_7type_info@@6B@", i8* null, [8 x i8] c".?AVB@@\00" }, comdat
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@"\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
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@"\01??_R2B@@8" = linkonce_odr constant [2 x %rtti.BaseClassDescriptor*] [%rtti.BaseClassDescriptor* @"\01??_R1A@?0A@EA@B@@8", %rtti.BaseClassDescriptor* null], comdat
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@"\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
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@"\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
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@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($"\01??_7A@@6B@")
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@"\01??_R4A@@6B@" = linkonce_odr constant %rtti.CompleteObjectLocator { i32 0, i32 0, i32 0, i8* bitcast (%rtti.TypeDescriptor7* @"\01??_R0?AVA@@@8" to i8*), %rtti.ClassHierarchyDescriptor* @"\01??_R3A@@8" }, comdat
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@3 = private unnamed_addr constant { [2 x i8*] } { [2 x i8*] [i8* bitcast (%rtti.CompleteObjectLocator* @"\01??_R4B@@6B@" to i8*), i8* bitcast (i1 (%class.B*)* @"\01?MyMethod@B@@UAE_NXZ" to i8*)] }, comdat($"\01??_7B@@6B@")
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@"\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
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@"\01??_7C@@6BA@@@" = unnamed_addr alias i8*, getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @0, i32 0, i32 0, i32 1)
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@"\01??_7C@@6BB@@@" = unnamed_addr alias i8*, getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @1, i32 0, i32 0, i32 1)
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@"\01??_7A@@6B@" = unnamed_addr alias i8*, getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @2, i32 0, i32 0, i32 1)
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@"\01??_7B@@6B@" = unnamed_addr alias i8*, getelementptr inbounds ({ [2 x i8*] }, { [2 x i8*] }* @3, i32 0, i32 0, i32 1)
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; Function Attrs: noinline norecurse optnone
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define i32 @main() #0 !dbg !8 {
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entry:
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%retval = alloca i32, align 4
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%a = alloca %class.A*, align 4
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%b = alloca %class.B*, align 4
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%c = alloca %class.C*, align 4
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%mp = alloca i8*, align 4
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store i32 0, i32* %retval, align 4
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call void @llvm.dbg.declare(metadata %class.A** %a, metadata !12, metadata !DIExpression()), !dbg !24
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%call = call i8* @"\01??2@YAPAXI@Z"(i32 12) #7, !dbg !25
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%0 = bitcast i8* %call to %class.C*, !dbg !25
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%1 = bitcast %class.C* %0 to i8*, !dbg !26
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call void @llvm.memset.p0i8.i32(i8* align 8 %1, i8 0, i32 12, i1 false), !dbg !26
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%call1 = call x86_thiscallcc %class.C* @"\01??0C@@QAE@XZ"(%class.C* %0, i32 1) #8, !dbg !26
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%2 = icmp eq %class.C* %0, null, !dbg !25
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br i1 %2, label %cast.end, label %cast.notnull, !dbg !25
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cast.notnull: ; preds = %entry
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%3 = bitcast %class.C* %0 to i8*, !dbg !25
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%vbptr = getelementptr inbounds i8, i8* %3, i32 0, !dbg !25
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%4 = bitcast i8* %vbptr to i32**, !dbg !25
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%vbtable = load i32*, i32** %4, align 4, !dbg !25
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%5 = getelementptr inbounds i32, i32* %vbtable, i32 1, !dbg !25
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%vbase_offs = load i32, i32* %5, align 4, !dbg !25
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%6 = add nsw i32 0, %vbase_offs, !dbg !25
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%7 = bitcast %class.C* %0 to i8*, !dbg !25
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%add.ptr = getelementptr inbounds i8, i8* %7, i32 %6, !dbg !25
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%8 = bitcast i8* %add.ptr to %class.A*, !dbg !25
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br label %cast.end, !dbg !25
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cast.end: ; preds = %cast.notnull, %entry
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%cast.result = phi %class.A* [ %8, %cast.notnull ], [ null, %entry ], !dbg !25
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store %class.A* %cast.result, %class.A** %a, align 4, !dbg !24
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call void @llvm.dbg.declare(metadata %class.B** %b, metadata !27, metadata !DIExpression()), !dbg !36
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%call2 = call i8* @"\01??2@YAPAXI@Z"(i32 12) #7, !dbg !37
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%9 = bitcast i8* %call2 to %class.C*, !dbg !37
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%10 = bitcast %class.C* %9 to i8*, !dbg !38
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call void @llvm.memset.p0i8.i32(i8* align 8 %10, i8 0, i32 12, i1 false), !dbg !38
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%call3 = call x86_thiscallcc %class.C* @"\01??0C@@QAE@XZ"(%class.C* %9, i32 1) #8, !dbg !38
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%11 = icmp eq %class.C* %9, null, !dbg !37
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br i1 %11, label %cast.end9, label %cast.notnull4, !dbg !37
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cast.notnull4: ; preds = %cast.end
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%12 = bitcast %class.C* %9 to i8*, !dbg !37
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%vbptr5 = getelementptr inbounds i8, i8* %12, i32 0, !dbg !37
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%13 = bitcast i8* %vbptr5 to i32**, !dbg !37
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%vbtable6 = load i32*, i32** %13, align 4, !dbg !37
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%14 = getelementptr inbounds i32, i32* %vbtable6, i32 2, !dbg !37
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%vbase_offs7 = load i32, i32* %14, align 4, !dbg !37
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%15 = add nsw i32 0, %vbase_offs7, !dbg !37
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%16 = bitcast %class.C* %9 to i8*, !dbg !37
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%add.ptr8 = getelementptr inbounds i8, i8* %16, i32 %15, !dbg !37
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%17 = bitcast i8* %add.ptr8 to %class.B*, !dbg !37
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br label %cast.end9, !dbg !37
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cast.end9: ; preds = %cast.notnull4, %cast.end
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%cast.result10 = phi %class.B* [ %17, %cast.notnull4 ], [ null, %cast.end ], !dbg !37
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store %class.B* %cast.result10, %class.B** %b, align 4, !dbg !36
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call void @llvm.dbg.declare(metadata %class.C** %c, metadata !39, metadata !DIExpression()), !dbg !49
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%call11 = call i8* @"\01??2@YAPAXI@Z"(i32 12) #7, !dbg !50
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%18 = bitcast i8* %call11 to %class.C*, !dbg !50
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%19 = bitcast %class.C* %18 to i8*, !dbg !51
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call void @llvm.memset.p0i8.i32(i8* align 8 %19, i8 0, i32 12, i1 false), !dbg !51
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%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)
|