[llvm] r354841 - [CodeView] Emit HasConstructorOrDestructor class option for non-trivial constructors
Aaron Smith via llvm-commits
llvm-commits at lists.llvm.org
Mon Feb 25 19:23:56 PST 2019
Author: asmith
Date: Mon Feb 25 19:23:56 2019
New Revision: 354841
URL: http://llvm.org/viewvc/llvm-project?rev=354841&view=rev
Log:
[CodeView] Emit HasConstructorOrDestructor class option for non-trivial constructors
Reviewers: zturner, rnk, llvm-commits, aleksandr.urakov
Reviewed By: zturner, rnk
Subscribers: jdoerfert, majnemer, asmith
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D44406
Added:
llvm/trunk/test/DebugInfo/COFF/class-options-common.ll
Modified:
llvm/trunk/include/llvm/IR/DebugInfoFlags.def
llvm/trunk/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
llvm/trunk/test/DebugInfo/COFF/function-options.ll
llvm/trunk/test/DebugInfo/COFF/global-type-hashes.ll
Modified: llvm/trunk/include/llvm/IR/DebugInfoFlags.def
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/DebugInfoFlags.def?rev=354841&r1=354840&r2=354841&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/DebugInfoFlags.def (original)
+++ llvm/trunk/include/llvm/IR/DebugInfoFlags.def Mon Feb 25 19:23:56 2019
@@ -59,6 +59,7 @@ HANDLE_DI_FLAG((1 << 26), Trivial)
HANDLE_DI_FLAG((1 << 27), BigEndian)
HANDLE_DI_FLAG((1 << 28), LittleEndian)
HANDLE_DI_FLAG((1 << 29), AllCallsDescribed)
+HANDLE_DI_FLAG((1 << 30), NonTrivial)
// To avoid needing a dedicated value for IndirectVirtualBase, we use
// the bitwise or of Virtual and FwdDecl, which does not otherwise
@@ -68,7 +69,7 @@ HANDLE_DI_FLAG((1 << 2) | (1 << 5), Indi
#ifdef DI_FLAG_LARGEST_NEEDED
// intended to be used with ADT/BitmaskEnum.h
// NOTE: always must be equal to largest flag, check this when adding new flag
-HANDLE_DI_FLAG((1 << 29), Largest)
+HANDLE_DI_FLAG((1 << 30), Largest)
#undef DI_FLAG_LARGEST_NEEDED
#endif
Modified: llvm/trunk/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp?rev=354841&r1=354840&r2=354841&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp Mon Feb 25 19:23:56 2019
@@ -363,8 +363,8 @@ TypeIndex CodeViewDebug::getFuncIdForSub
return recordTypeIndexForDINode(SP, TI);
}
-static bool isTrivial(const DICompositeType *DCTy) {
- return ((DCTy->getFlags() & DINode::FlagTrivial) == DINode::FlagTrivial);
+static bool isNonTrivial(const DICompositeType *DCTy) {
+ return ((DCTy->getFlags() & DINode::FlagNonTrivial) == DINode::FlagNonTrivial);
}
static FunctionOptions
@@ -379,12 +379,12 @@ getFunctionOptions(const DISubroutineTyp
}
if (auto *ReturnDCTy = dyn_cast_or_null<DICompositeType>(ReturnTy)) {
- if (!isTrivial(ReturnDCTy))
+ if (isNonTrivial(ReturnDCTy))
FO |= FunctionOptions::CxxReturnUdt;
}
// DISubroutineType is unnamed. Use DISubprogram's i.e. SPName in comparison.
- if (ClassTy && !isTrivial(ClassTy) && SPName == ClassTy->getName()) {
+ if (ClassTy && isNonTrivial(ClassTy) && SPName == ClassTy->getName()) {
FO |= FunctionOptions::Constructor;
// TODO: put the FunctionOptions::ConstructorWithVirtualBases flag.
@@ -2186,6 +2186,14 @@ TypeIndex CodeViewDebug::lowerCompleteTy
if (ContainsNestedClass)
CO |= ClassOptions::ContainsNestedClass;
+ // MSVC appears to set this flag by searching any destructor or method with
+ // FunctionOptions::Constructor among the emitted members. Clang AST has all
+ // the members, however special member functions are not yet emitted into
+ // debug information. For now checking a class's non-triviality seems enough.
+ // FIXME: not true for a nested unnamed struct.
+ if (isNonTrivial(Ty))
+ CO |= ClassOptions::HasConstructorOrDestructor;
+
std::string FullName = getFullyQualifiedName(Ty);
uint64_t SizeInBytes = Ty->getSizeInBits() / 8;
Added: llvm/trunk/test/DebugInfo/COFF/class-options-common.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/COFF/class-options-common.ll?rev=354841&view=auto
==============================================================================
--- llvm/trunk/test/DebugInfo/COFF/class-options-common.ll (added)
+++ llvm/trunk/test/DebugInfo/COFF/class-options-common.ll Mon Feb 25 19:23:56 2019
@@ -0,0 +1,1012 @@
+; RUN: llc < %s -filetype=obj | llvm-readobj - -codeview | FileCheck %s
+;
+; Command to generate function-options.ll
+; $ clang++ class-options-common.cpp -S -emit-llvm -g -gcodeview -o class-options-common.ll
+
+
+
+; // Basically, there are two Property (class-options) expectations on each type:
+; // One for class forwarding reference, the other for class definition.
+;
+; #define DEFINE_FUNCTION(T) \
+; T Func_##T(T &arg) { return arg; };
+;
+; class EmptyClass {}; // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasUniqueName
+; DEFINE_FUNCTION(EmptyClass);
+;
+; class ExplicitCtorClass { // Expect CO = ForwardReference | HasUniqueName
+; // Expect CO = HasConstructorOrDestructor | HasUniqueName
+; public:
+; explicit ExplicitCtorClass();
+; };
+; DEFINE_FUNCTION(ExplicitCtorClass);
+;
+; class DefaultedCtorClass { // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasUniqueName
+; public:
+; DefaultedCtorClass() = default;
+; };
+; DEFINE_FUNCTION(DefaultedCtorClass);
+;
+; class DefaultArgumentCtorClass { // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasConstructorOrDestructor | HasUniqueName
+; public:
+; DefaultArgumentCtorClass(int x = 0);
+; };
+; DEFINE_FUNCTION(DefaultArgumentCtorClass);
+;
+; class UserDtorClass { // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasConstructorOrDestructor| HasUniqueName
+; public:
+; ~UserDtorClass() {}
+; };
+; DEFINE_FUNCTION(UserDtorClass);
+;
+; class DefaultedDtorClass { // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasUniqueName
+; public:
+; ~DefaultedDtorClass() = default;
+; };
+; DEFINE_FUNCTION(DefaultedDtorClass);
+;
+; class AClass : public ExplicitCtorClass { // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasConstructorOrDestructor | HasUniqueName
+; };
+; DEFINE_FUNCTION(AClass);
+;
+; class BClass { static int x; }; // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasUniqueName
+; DEFINE_FUNCTION(BClass);
+;
+; struct Foo { // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasUniqueName
+; Foo() = default;
+; Foo(const Foo &o) = default;
+; int m;
+; } f;
+;
+; struct Bar { // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasConstructorOrDestructor | HasUniqueName
+; int m = 0;
+; } b;
+;
+; struct AStruct {}; // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasUniqueName
+; DEFINE_FUNCTION(AStruct);
+;
+; struct BStruct { BStruct(); }; // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasConstructorOrDestructor | HasUniqueName
+; DEFINE_FUNCTION(BStruct);
+;
+; void S() {
+; struct ComplexStruct { // Expect: CO = ForwardReference | HasUniqueName | Scoped
+; // Expect: CO = ContainsNestedClass | HasConstructorOrDestructor | HasUniqueName | Scoped
+;
+;
+; struct S {}; // Expect: CO = ForwardReference | HasUniqueName | Nested | Scoped
+; // Expect: CO = HasUniqueName | Nested | Scoped
+;
+; S s;
+; };
+; ComplexStruct s;
+; }
+;
+; union AUnion {}; // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasUniqueName | Sealed
+; DEFINE_FUNCTION(AUnion);
+;
+; union BUnion { BUnion() = default; }; // Expect: CO = ForwardReference | HasUniqueName
+; // Expect: CO = HasUniqueName | Sealed
+; DEFINE_FUNCTION(BUnion);
+;
+; void U() {
+; union ComplexUnion { // Note clang not yiled 'HasUniqueName' for this type, but MSVC does.
+; // Expect: CO = ForwardReference | Scoped
+; // Expect: CO = ContainsNestedClass | Scoped | Sealed
+;
+; union NestedUnion { int x; }; // Note clang not yiled 'HasUniqueName' for this type, but MSVC does.
+; // Expect: CO = ForwardReference | Nested | Scoped
+; // Expect: CO = Nested | Scoped | Sealed
+; NestedUnion a;
+; int b;
+; };
+; ComplexUnion c;
+; }
+
+
+
+; CHECK: Format: COFF-x86-64
+; CHECK: Arch: x86_64
+; CHECK: AddressSize: 64bit
+; CHECK: CodeViewTypes [
+; CHECK: Section: .debug$T ({{.*}})
+; CHECK: Magic: 0x4
+
+
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: EmptyClass
+; CHECK: LinkageName: .?AVEmptyClass@@
+; CHECK: }
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x200)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: EmptyClass
+; CHECK: LinkageName: .?AVEmptyClass@@
+; CHECK: }
+
+
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: ExplicitCtorClass
+; CHECK: LinkageName: .?AVExplicitCtorClass@@
+; CHECK: }
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x202)
+; CHECK: HasConstructorOrDestructor (0x2)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: ExplicitCtorClass
+; CHECK: LinkageName: .?AVExplicitCtorClass@@
+; CHECK: }
+
+
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: DefaultedCtorClass
+; CHECK: LinkageName: .?AVDefaultedCtorClass@@
+; CHECK: }
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x200)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: DefaultedCtorClass
+; CHECK: LinkageName: .?AVDefaultedCtorClass@@
+; CHECK: }
+
+
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: DefaultArgumentCtorClass
+; CHECK: LinkageName: .?AVDefaultArgumentCtorClass@@
+; CHECK: }
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x202)
+; CHECK: HasConstructorOrDestructor (0x2)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: DefaultArgumentCtorClass
+; CHECK: LinkageName: .?AVDefaultArgumentCtorClass@@
+; CHECK: }
+
+
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: UserDtorClass
+; CHECK: LinkageName: .?AVUserDtorClass@@
+; CHECK: }
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x202)
+; CHECK: HasConstructorOrDestructor (0x2)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: UserDtorClass
+; CHECK: LinkageName: .?AVUserDtorClass@@
+; CHECK: }
+
+
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: DefaultedDtorClass
+; CHECK: LinkageName: .?AVDefaultedDtorClass@@
+; CHECK: }
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x200)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: DefaultedDtorClass
+; CHECK: LinkageName: .?AVDefaultedDtorClass@@
+; CHECK: }
+
+
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: AClass
+; CHECK: LinkageName: .?AVAClass@@
+; CHECK: }
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x202)
+; CHECK: HasConstructorOrDestructor (0x2)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: AClass
+; CHECK: LinkageName: .?AVAClass@@
+; CHECK: }
+
+
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: BClass
+; CHECK: LinkageName: .?AVBClass@@
+; CHECK: }
+; CHECK: Class (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_CLASS (0x1504)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x200)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: BClass
+; CHECK: LinkageName: .?AVBClass@@
+; CHECK: }
+
+
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: AStruct
+; CHECK: LinkageName: .?AUAStruct@@
+; CHECK: }
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x200)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: AStruct
+; CHECK: LinkageName: .?AUAStruct@@
+; CHECK: }
+
+
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: BStruct
+; CHECK: LinkageName: .?AUBStruct@@
+; CHECK: }
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x202)
+; CHECK: HasConstructorOrDestructor (0x2)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: BStruct
+; CHECK: LinkageName: .?AUBStruct@@
+; CHECK: }
+
+
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x380)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: Scoped (0x100)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: S::ComplexStruct
+; CHECK: LinkageName: .?AUComplexStruct@?1??S@@YAXXZ@
+; CHECK: }
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x388)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: Nested (0x8)
+; CHECK: Scoped (0x100)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: S::ComplexStruct::S
+; CHECK: LinkageName: .?AUS at ComplexStruct@?1??0 at YAXXZ@
+; CHECK: }
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 2
+; CHECK: Properties [ (0x310)
+; CHECK: ContainsNestedClass (0x10)
+; CHECK: HasUniqueName (0x200)
+; CHECK: Scoped (0x100)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: S::ComplexStruct
+; CHECK: LinkageName: .?AUComplexStruct@?1??S@@YAXXZ@
+; CHECK: }
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x308)
+; CHECK: HasUniqueName (0x200)
+; CHECK: Nested (0x8)
+; CHECK: Scoped (0x100)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 1
+; CHECK: Name: S::ComplexStruct::S
+; CHECK: LinkageName: .?AUS at ComplexStruct@?1??0 at YAXXZ@
+; CHECK: }
+
+
+; CHECK: Union (0x1067) {
+; CHECK: TypeLeafKind: LF_UNION (0x1506)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: AUnion
+; CHECK: LinkageName: .?ATAUnion@@
+; CHECK: }
+; CHECK: Union (0x106B) {
+; CHECK: TypeLeafKind: LF_UNION (0x1506)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x600)
+; CHECK: HasUniqueName (0x200)
+; CHECK: Sealed (0x400)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: SizeOf: 1
+; CHECK: Name: AUnion
+; CHECK: LinkageName: .?ATAUnion@@
+; CHECK: }
+
+
+; CHECK: Union (0x106E) {
+; CHECK: TypeLeafKind: LF_UNION (0x1506)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: BUnion
+; CHECK: LinkageName: .?ATBUnion@@
+; CHECK: }
+; CHECK: Union (0x1075) {
+; CHECK: TypeLeafKind: LF_UNION (0x1506)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x600)
+; CHECK: HasUniqueName (0x200)
+; CHECK: Sealed (0x400)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: SizeOf: 1
+; CHECK: Name: BUnion
+; CHECK: LinkageName: .?ATBUnion@@
+; CHECK: }
+
+
+; CHECK: Union (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_UNION (0x1506)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x380)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: Scoped (0x100)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: U::ComplexUnion
+; CHECK: LinkageName: .?ATComplexUnion@?1??U@@YAXXZ@
+; CHECK: }
+; CHECK: Union (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_UNION (0x1506)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x388)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: Nested (0x8)
+; CHECK: Scoped (0x100)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: U::ComplexUnion::NestedUnion
+; CHECK: LinkageName: .?ATNestedUnion at ComplexUnion@?1??U@@YAXXZ@
+; CHECK: }
+; CHECK: Union (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_UNION (0x1506)
+; CHECK: MemberCount: 3
+; CHECK: Properties [ (0x710)
+; CHECK: ContainsNestedClass (0x10)
+; CHECK: HasUniqueName (0x200)
+; CHECK: Scoped (0x100)
+; CHECK: Sealed (0x400)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: SizeOf: 4
+; CHECK: Name: U::ComplexUnion
+; CHECK: LinkageName: .?ATComplexUnion@?1??U@@YAXXZ@
+; CHECK: }
+; CHECK: Union (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_UNION (0x1506)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x708)
+; CHECK: HasUniqueName (0x200)
+; CHECK: Nested (0x8)
+; CHECK: Scoped (0x100)
+; CHECK: Sealed (0x400)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: SizeOf: 4
+; CHECK: Name: U::ComplexUnion::NestedUnion
+; CHECK: LinkageName: .?ATNestedUnion at ComplexUnion@?1??U@@YAXXZ@
+; CHECK: }
+
+
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: Foo
+; CHECK: LinkageName: .?AUFoo@@
+; CHECK: }
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 3
+; CHECK: Properties [ (0x200)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 4
+; CHECK: Name: Foo
+; CHECK: LinkageName: .?AUFoo@@
+; CHECK: }
+
+
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 0
+; CHECK: Properties [ (0x280)
+; CHECK: ForwardReference (0x80)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: 0x0
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 0
+; CHECK: Name: Bar
+; CHECK: LinkageName: .?AUBar@@
+; CHECK: }
+; CHECK: Struct (0x{{.*}}) {
+; CHECK: TypeLeafKind: LF_STRUCTURE (0x1505)
+; CHECK: MemberCount: 1
+; CHECK: Properties [ (0x202)
+; CHECK: HasConstructorOrDestructor (0x2)
+; CHECK: HasUniqueName (0x200)
+; CHECK: ]
+; CHECK: FieldList: <field list> (0x{{.*}})
+; CHECK: DerivedFrom: 0x0
+; CHECK: VShape: 0x0
+; CHECK: SizeOf: 4
+; CHECK: Name: Bar
+; CHECK: LinkageName: .?AUBar@@
+; CHECK: }
+; CHECK: ]
+
+
+; ModuleID = 'class-options-common.cpp'
+source_filename = "class-options.cpp"
+target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
+target triple = "x86_64-pc-windows-msvc19.15.26729"
+
+%struct.Foo = type { i32 }
+%struct.Bar = type { i32 }
+%class.EmptyClass = type { i8 }
+%class.ExplicitCtorClass = type { i8 }
+%class.DefaultedCtorClass = type { i8 }
+%class.DefaultArgumentCtorClass = type { i8 }
+%class.UserDtorClass = type { i8 }
+%class.DefaultedDtorClass = type { i8 }
+%class.AClass = type { i8 }
+%class.BClass = type { i8 }
+%struct.AStruct = type { i8 }
+%struct.BStruct = type { i8 }
+%struct.ComplexStruct = type { %"struct.S()::ComplexStruct::S" }
+%"struct.S()::ComplexStruct::S" = type { i8 }
+%union.AUnion = type { i8 }
+%union.BUnion = type { i8 }
+%union.ComplexUnion = type { %"union.U()::ComplexUnion::NestedUnion" }
+%"union.U()::ComplexUnion::NestedUnion" = type { i32 }
+
+@"?f@@3UFoo@@A" = dso_local global %struct.Foo zeroinitializer, align 4, !dbg !0
+@"?b@@3UBar@@A" = dso_local global %struct.Bar zeroinitializer, align 4, !dbg !6
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local i8 @"?Func_EmptyClass@@YA?AVEmptyClass@@AEAV1@@Z"(%class.EmptyClass* dereferenceable(1) %arg) #0 !dbg !30 {
+entry:
+ %retval = alloca %class.EmptyClass, align 1
+ %arg.addr = alloca %class.EmptyClass*, align 8
+ store %class.EmptyClass* %arg, %class.EmptyClass** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %class.EmptyClass** %arg.addr, metadata !35, metadata !DIExpression()), !dbg !36
+ %0 = load %class.EmptyClass*, %class.EmptyClass** %arg.addr, align 8, !dbg !36
+ %coerce.dive = getelementptr inbounds %class.EmptyClass, %class.EmptyClass* %retval, i32 0, i32 0, !dbg !36
+ %1 = load i8, i8* %coerce.dive, align 1, !dbg !36
+ ret i8 %1, !dbg !36
+}
+
+; Function Attrs: nounwind readnone speculatable
+declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local void @"?Func_ExplicitCtorClass@@YA?AVExplicitCtorClass@@AEAV1@@Z"(%class.ExplicitCtorClass* noalias sret %agg.result, %class.ExplicitCtorClass* dereferenceable(1) %arg) #0 !dbg !37 {
+entry:
+ %arg.addr = alloca %class.ExplicitCtorClass*, align 8
+ store %class.ExplicitCtorClass* %arg, %class.ExplicitCtorClass** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %class.ExplicitCtorClass** %arg.addr, metadata !47, metadata !DIExpression()), !dbg !48
+ %0 = load %class.ExplicitCtorClass*, %class.ExplicitCtorClass** %arg.addr, align 8, !dbg !48
+ ret void, !dbg !48
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local void @"?Func_DefaultedCtorClass@@YA?AVDefaultedCtorClass@@AEAV1@@Z"(%class.DefaultedCtorClass* noalias sret %agg.result, %class.DefaultedCtorClass* dereferenceable(1) %arg) #0 !dbg !49 {
+entry:
+ %arg.addr = alloca %class.DefaultedCtorClass*, align 8
+ store %class.DefaultedCtorClass* %arg, %class.DefaultedCtorClass** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %class.DefaultedCtorClass** %arg.addr, metadata !59, metadata !DIExpression()), !dbg !60
+ %0 = load %class.DefaultedCtorClass*, %class.DefaultedCtorClass** %arg.addr, align 8, !dbg !60
+ ret void, !dbg !60
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local void @"?Func_DefaultArgumentCtorClass@@YA?AVDefaultArgumentCtorClass@@AEAV1@@Z"(%class.DefaultArgumentCtorClass* noalias sret %agg.result, %class.DefaultArgumentCtorClass* dereferenceable(1) %arg) #0 !dbg !61 {
+entry:
+ %arg.addr = alloca %class.DefaultArgumentCtorClass*, align 8
+ store %class.DefaultArgumentCtorClass* %arg, %class.DefaultArgumentCtorClass** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %class.DefaultArgumentCtorClass** %arg.addr, metadata !71, metadata !DIExpression()), !dbg !72
+ %0 = load %class.DefaultArgumentCtorClass*, %class.DefaultArgumentCtorClass** %arg.addr, align 8, !dbg !72
+ ret void, !dbg !72
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local void @"?Func_UserDtorClass@@YA?AVUserDtorClass@@AEAV1@@Z"(%class.UserDtorClass* noalias sret %agg.result, %class.UserDtorClass* dereferenceable(1) %arg) #0 !dbg !73 {
+entry:
+ %arg.addr = alloca %class.UserDtorClass*, align 8
+ store %class.UserDtorClass* %arg, %class.UserDtorClass** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %class.UserDtorClass** %arg.addr, metadata !83, metadata !DIExpression()), !dbg !84
+ %0 = load %class.UserDtorClass*, %class.UserDtorClass** %arg.addr, align 8, !dbg !84
+ ret void, !dbg !84
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local void @"?Func_DefaultedDtorClass@@YA?AVDefaultedDtorClass@@AEAV1@@Z"(%class.DefaultedDtorClass* noalias sret %agg.result, %class.DefaultedDtorClass* dereferenceable(1) %arg) #0 !dbg !85 {
+entry:
+ %arg.addr = alloca %class.DefaultedDtorClass*, align 8
+ store %class.DefaultedDtorClass* %arg, %class.DefaultedDtorClass** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %class.DefaultedDtorClass** %arg.addr, metadata !95, metadata !DIExpression()), !dbg !96
+ %0 = load %class.DefaultedDtorClass*, %class.DefaultedDtorClass** %arg.addr, align 8, !dbg !96
+ ret void, !dbg !96
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local void @"?Func_AClass@@YA?AVAClass@@AEAV1@@Z"(%class.AClass* noalias sret %agg.result, %class.AClass* dereferenceable(1) %arg) #0 !dbg !97 {
+entry:
+ %arg.addr = alloca %class.AClass*, align 8
+ store %class.AClass* %arg, %class.AClass** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %class.AClass** %arg.addr, metadata !104, metadata !DIExpression()), !dbg !105
+ %0 = load %class.AClass*, %class.AClass** %arg.addr, align 8, !dbg !105
+ ret void, !dbg !105
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local i8 @"?Func_BClass@@YA?AVBClass@@AEAV1@@Z"(%class.BClass* dereferenceable(1) %arg) #0 !dbg !106 {
+entry:
+ %retval = alloca %class.BClass, align 1
+ %arg.addr = alloca %class.BClass*, align 8
+ store %class.BClass* %arg, %class.BClass** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %class.BClass** %arg.addr, metadata !113, metadata !DIExpression()), !dbg !114
+ %0 = load %class.BClass*, %class.BClass** %arg.addr, align 8, !dbg !114
+ %coerce.dive = getelementptr inbounds %class.BClass, %class.BClass* %retval, i32 0, i32 0, !dbg !114
+ %1 = load i8, i8* %coerce.dive, align 1, !dbg !114
+ ret i8 %1, !dbg !114
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local i8 @"?Func_AStruct@@YA?AUAStruct@@AEAU1@@Z"(%struct.AStruct* dereferenceable(1) %arg) #0 !dbg !115 {
+entry:
+ %retval = alloca %struct.AStruct, align 1
+ %arg.addr = alloca %struct.AStruct*, align 8
+ store %struct.AStruct* %arg, %struct.AStruct** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %struct.AStruct** %arg.addr, metadata !120, metadata !DIExpression()), !dbg !121
+ %0 = load %struct.AStruct*, %struct.AStruct** %arg.addr, align 8, !dbg !121
+ %coerce.dive = getelementptr inbounds %struct.AStruct, %struct.AStruct* %retval, i32 0, i32 0, !dbg !121
+ %1 = load i8, i8* %coerce.dive, align 1, !dbg !121
+ ret i8 %1, !dbg !121
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local void @"?Func_BStruct@@YA?AUBStruct@@AEAU1@@Z"(%struct.BStruct* noalias sret %agg.result, %struct.BStruct* dereferenceable(1) %arg) #0 !dbg !122 {
+entry:
+ %arg.addr = alloca %struct.BStruct*, align 8
+ store %struct.BStruct* %arg, %struct.BStruct** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %struct.BStruct** %arg.addr, metadata !132, metadata !DIExpression()), !dbg !133
+ %0 = load %struct.BStruct*, %struct.BStruct** %arg.addr, align 8, !dbg !133
+ ret void, !dbg !133
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local void @"?S@@YAXXZ"() #0 !dbg !134 {
+entry:
+ %s = alloca %struct.ComplexStruct, align 1
+ call void @llvm.dbg.declare(metadata %struct.ComplexStruct* %s, metadata !137, metadata !DIExpression()), !dbg !142
+ ret void, !dbg !143
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local i8 @"?Func_AUnion@@YA?ATAUnion@@AEAT1@@Z"(%union.AUnion* dereferenceable(1) %arg) #0 !dbg !144 {
+entry:
+ %retval = alloca %union.AUnion, align 1
+ %arg.addr = alloca %union.AUnion*, align 8
+ store %union.AUnion* %arg, %union.AUnion** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %union.AUnion** %arg.addr, metadata !149, metadata !DIExpression()), !dbg !150
+ %0 = load %union.AUnion*, %union.AUnion** %arg.addr, align 8, !dbg !150
+ %coerce.dive = getelementptr inbounds %union.AUnion, %union.AUnion* %retval, i32 0, i32 0, !dbg !150
+ %1 = load i8, i8* %coerce.dive, align 1, !dbg !150
+ ret i8 %1, !dbg !150
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local void @"?Func_BUnion@@YA?ATBUnion@@AEAT1@@Z"(%union.BUnion* noalias sret %agg.result, %union.BUnion* dereferenceable(1) %arg) #0 !dbg !151 {
+entry:
+ %arg.addr = alloca %union.BUnion*, align 8
+ store %union.BUnion* %arg, %union.BUnion** %arg.addr, align 8
+ call void @llvm.dbg.declare(metadata %union.BUnion** %arg.addr, metadata !161, metadata !DIExpression()), !dbg !162
+ %0 = load %union.BUnion*, %union.BUnion** %arg.addr, align 8, !dbg !162
+ ret void, !dbg !162
+}
+
+; Function Attrs: noinline nounwind optnone uwtable
+define dso_local void @"?U@@YAXXZ"() #0 !dbg !163 {
+entry:
+ %c = alloca %union.ComplexUnion, align 4
+ call void @llvm.dbg.declare(metadata %union.ComplexUnion* %c, metadata !164, metadata !DIExpression()), !dbg !172
+ ret void, !dbg !173
+}
+
+attributes #0 = { noinline nounwind optnone uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-frame-pointer-elim"="false" "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"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { nounwind readnone speculatable }
+
+!llvm.dbg.cu = !{!2}
+!llvm.module.flags = !{!25, !26, !27, !28}
+!llvm.ident = !{!29}
+
+!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
+!1 = distinct !DIGlobalVariable(name: "f", linkageName: "?f@@3UFoo@@A", scope: !2, file: !8, line: 60, type: !13, isLocal: false, isDefinition: true)
+!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 8.0.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5, nameTableKind: None)
+!3 = !DIFile(filename: "class-options-common.cpp", directory: "D:\5Cupstream\5Cllvm\5Ctest\5CDebugInfo\5CCOFF", checksumkind: CSK_MD5, checksum: "73d5c55a09899333f27526ae5ea8c878")
+!4 = !{}
+!5 = !{!0, !6}
+!6 = !DIGlobalVariableExpression(var: !7, expr: !DIExpression())
+!7 = distinct !DIGlobalVariable(name: "b", linkageName: "?b@@3UBar@@A", scope: !2, file: !8, line: 65, type: !9, isLocal: false, isDefinition: true)
+!8 = !DIFile(filename: "class-options.cpp", directory: "D:\5Cupstream\5Cllvm\5Ctest\5CDebugInfo\5CCOFF")
+!9 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Bar", file: !8, line: 62, size: 32, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !10, identifier: ".?AUBar@@")
+!10 = !{!11}
+!11 = !DIDerivedType(tag: DW_TAG_member, name: "m", scope: !9, file: !8, line: 64, baseType: !12, size: 32)
+!12 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
+!13 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "Foo", file: !8, line: 55, size: 32, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !14, identifier: ".?AUFoo@@")
+!14 = !{!15, !16, !20}
+!15 = !DIDerivedType(tag: DW_TAG_member, name: "m", scope: !13, file: !8, line: 59, baseType: !12, size: 32)
+!16 = !DISubprogram(name: "Foo", scope: !13, file: !8, line: 57, type: !17, isLocal: false, isDefinition: false, scopeLine: 57, flags: DIFlagPrototyped, isOptimized: false)
+!17 = !DISubroutineType(types: !18)
+!18 = !{null, !19}
+!19 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !13, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
+!20 = !DISubprogram(name: "Foo", scope: !13, file: !8, line: 58, type: !21, isLocal: false, isDefinition: false, scopeLine: 58, flags: DIFlagPrototyped, isOptimized: false)
+!21 = !DISubroutineType(types: !22)
+!22 = !{null, !19, !23}
+!23 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !24, size: 64)
+!24 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !13)
+!25 = !{i32 2, !"CodeView", i32 1}
+!26 = !{i32 2, !"Debug Info Version", i32 3}
+!27 = !{i32 1, !"wchar_size", i32 2}
+!28 = !{i32 7, !"PIC Level", i32 2}
+!29 = !{!"clang version 8.0.0 "}
+!30 = distinct !DISubprogram(name: "Func_EmptyClass", linkageName: "?Func_EmptyClass@@YA?AVEmptyClass@@AEAV1@@Z", scope: !8, file: !8, line: 9, type: !31, isLocal: false, isDefinition: true, scopeLine: 9, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!31 = !DISubroutineType(types: !32)
+!32 = !{!33, !34}
+!33 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "EmptyClass", file: !8, line: 7, size: 8, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !4, identifier: ".?AVEmptyClass@@")
+!34 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !33, size: 64)
+!35 = !DILocalVariable(name: "arg", arg: 1, scope: !30, file: !8, line: 9, type: !34)
+!36 = !DILocation(line: 9, scope: !30)
+!37 = distinct !DISubprogram(name: "Func_ExplicitCtorClass", linkageName: "?Func_ExplicitCtorClass@@YA?AVExplicitCtorClass@@AEAV1@@Z", scope: !8, file: !8, line: 16, type: !38, isLocal: false, isDefinition: true, scopeLine: 16, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!38 = !DISubroutineType(types: !39)
+!39 = !{!40, !46}
+!40 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "ExplicitCtorClass", file: !8, line: 11, size: 8, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !41, identifier: ".?AVExplicitCtorClass@@")
+!41 = !{!42}
+!42 = !DISubprogram(name: "ExplicitCtorClass", scope: !40, file: !8, line: 14, type: !43, isLocal: false, isDefinition: false, scopeLine: 14, flags: DIFlagPublic | DIFlagExplicit | DIFlagPrototyped, isOptimized: false)
+!43 = !DISubroutineType(types: !44)
+!44 = !{null, !45}
+!45 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !40, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
+!46 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !40, size: 64)
+!47 = !DILocalVariable(name: "arg", arg: 1, scope: !37, file: !8, line: 16, type: !46)
+!48 = !DILocation(line: 16, scope: !37)
+!49 = distinct !DISubprogram(name: "Func_DefaultedCtorClass", linkageName: "?Func_DefaultedCtorClass@@YA?AVDefaultedCtorClass@@AEAV1@@Z", scope: !8, file: !8, line: 23, type: !50, isLocal: false, isDefinition: true, scopeLine: 23, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!50 = !DISubroutineType(types: !51)
+!51 = !{!52, !58}
+!52 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "DefaultedCtorClass", file: !8, line: 18, size: 8, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !53, identifier: ".?AVDefaultedCtorClass@@")
+!53 = !{!54}
+!54 = !DISubprogram(name: "DefaultedCtorClass", scope: !52, file: !8, line: 21, type: !55, isLocal: false, isDefinition: false, scopeLine: 21, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false)
+!55 = !DISubroutineType(types: !56)
+!56 = !{null, !57}
+!57 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !52, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
+!58 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !52, size: 64)
+!59 = !DILocalVariable(name: "arg", arg: 1, scope: !49, file: !8, line: 23, type: !58)
+!60 = !DILocation(line: 23, scope: !49)
+!61 = distinct !DISubprogram(name: "Func_DefaultArgumentCtorClass", linkageName: "?Func_DefaultArgumentCtorClass@@YA?AVDefaultArgumentCtorClass@@AEAV1@@Z", scope: !8, file: !8, line: 30, type: !62, isLocal: false, isDefinition: true, scopeLine: 30, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!62 = !DISubroutineType(types: !63)
+!63 = !{!64, !70}
+!64 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "DefaultArgumentCtorClass", file: !8, line: 25, size: 8, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !65, identifier: ".?AVDefaultArgumentCtorClass@@")
+!65 = !{!66}
+!66 = !DISubprogram(name: "DefaultArgumentCtorClass", scope: !64, file: !8, line: 28, type: !67, isLocal: false, isDefinition: false, scopeLine: 28, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false)
+!67 = !DISubroutineType(types: !68)
+!68 = !{null, !69, !12}
+!69 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !64, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
+!70 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !64, size: 64)
+!71 = !DILocalVariable(name: "arg", arg: 1, scope: !61, file: !8, line: 30, type: !70)
+!72 = !DILocation(line: 30, scope: !61)
+!73 = distinct !DISubprogram(name: "Func_UserDtorClass", linkageName: "?Func_UserDtorClass@@YA?AVUserDtorClass@@AEAV1@@Z", scope: !8, file: !8, line: 37, type: !74, isLocal: false, isDefinition: true, scopeLine: 37, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!74 = !DISubroutineType(types: !75)
+!75 = !{!76, !82}
+!76 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "UserDtorClass", file: !8, line: 32, size: 8, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !77, identifier: ".?AVUserDtorClass@@")
+!77 = !{!78}
+!78 = !DISubprogram(name: "~UserDtorClass", scope: !76, file: !8, line: 35, type: !79, isLocal: false, isDefinition: false, scopeLine: 35, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false)
+!79 = !DISubroutineType(types: !80)
+!80 = !{null, !81}
+!81 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !76, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
+!82 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !76, size: 64)
+!83 = !DILocalVariable(name: "arg", arg: 1, scope: !73, file: !8, line: 37, type: !82)
+!84 = !DILocation(line: 37, scope: !73)
+!85 = distinct !DISubprogram(name: "Func_DefaultedDtorClass", linkageName: "?Func_DefaultedDtorClass@@YA?AVDefaultedDtorClass@@AEAV1@@Z", scope: !8, file: !8, line: 44, type: !86, isLocal: false, isDefinition: true, scopeLine: 44, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!86 = !DISubroutineType(types: !87)
+!87 = !{!88, !94}
+!88 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "DefaultedDtorClass", file: !8, line: 39, size: 8, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !89, identifier: ".?AVDefaultedDtorClass@@")
+!89 = !{!90}
+!90 = !DISubprogram(name: "~DefaultedDtorClass", scope: !88, file: !8, line: 42, type: !91, isLocal: false, isDefinition: false, scopeLine: 42, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false)
+!91 = !DISubroutineType(types: !92)
+!92 = !{null, !93}
+!93 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !88, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
+!94 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !88, size: 64)
+!95 = !DILocalVariable(name: "arg", arg: 1, scope: !85, file: !8, line: 44, type: !94)
+!96 = !DILocation(line: 44, scope: !85)
+!97 = distinct !DISubprogram(name: "Func_AClass", linkageName: "?Func_AClass@@YA?AVAClass@@AEAV1@@Z", scope: !8, file: !8, line: 49, type: !98, isLocal: false, isDefinition: true, scopeLine: 49, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!98 = !DISubroutineType(types: !99)
+!99 = !{!100, !103}
+!100 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "AClass", file: !8, line: 46, size: 8, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !101, identifier: ".?AVAClass@@")
+!101 = !{!102}
+!102 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !100, baseType: !40, flags: DIFlagPublic, extraData: i32 0)
+!103 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !100, size: 64)
+!104 = !DILocalVariable(name: "arg", arg: 1, scope: !97, file: !8, line: 49, type: !103)
+!105 = !DILocation(line: 49, scope: !97)
+!106 = distinct !DISubprogram(name: "Func_BClass", linkageName: "?Func_BClass@@YA?AVBClass@@AEAV1@@Z", scope: !8, file: !8, line: 53, type: !107, isLocal: false, isDefinition: true, scopeLine: 53, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!107 = !DISubroutineType(types: !108)
+!108 = !{!109, !112}
+!109 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "BClass", file: !8, line: 51, size: 8, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !110, identifier: ".?AVBClass@@")
+!110 = !{!111}
+!111 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !109, file: !8, line: 51, baseType: !12, flags: DIFlagStaticMember)
+!112 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !109, size: 64)
+!113 = !DILocalVariable(name: "arg", arg: 1, scope: !106, file: !8, line: 53, type: !112)
+!114 = !DILocation(line: 53, scope: !106)
+!115 = distinct !DISubprogram(name: "Func_AStruct", linkageName: "?Func_AStruct@@YA?AUAStruct@@AEAU1@@Z", scope: !8, file: !8, line: 69, type: !116, isLocal: false, isDefinition: true, scopeLine: 69, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!116 = !DISubroutineType(types: !117)
+!117 = !{!118, !119}
+!118 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "AStruct", file: !8, line: 67, size: 8, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !4, identifier: ".?AUAStruct@@")
+!119 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !118, size: 64)
+!120 = !DILocalVariable(name: "arg", arg: 1, scope: !115, file: !8, line: 69, type: !119)
+!121 = !DILocation(line: 69, scope: !115)
+!122 = distinct !DISubprogram(name: "Func_BStruct", linkageName: "?Func_BStruct@@YA?AUBStruct@@AEAU1@@Z", scope: !8, file: !8, line: 73, type: !123, isLocal: false, isDefinition: true, scopeLine: 73, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!123 = !DISubroutineType(types: !124)
+!124 = !{!125, !131}
+!125 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "BStruct", file: !8, line: 71, size: 8, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !126, identifier: ".?AUBStruct@@")
+!126 = !{!127}
+!127 = !DISubprogram(name: "BStruct", scope: !125, file: !8, line: 71, type: !128, isLocal: false, isDefinition: false, scopeLine: 71, flags: DIFlagPrototyped, isOptimized: false)
+!128 = !DISubroutineType(types: !129)
+!129 = !{null, !130}
+!130 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !125, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
+!131 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !125, size: 64)
+!132 = !DILocalVariable(name: "arg", arg: 1, scope: !122, file: !8, line: 73, type: !131)
+!133 = !DILocation(line: 73, scope: !122)
+!134 = distinct !DISubprogram(name: "S", linkageName: "?S@@YAXXZ", scope: !8, file: !8, line: 75, type: !135, isLocal: false, isDefinition: true, scopeLine: 75, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!135 = !DISubroutineType(types: !136)
+!136 = !{null}
+!137 = !DILocalVariable(name: "s", scope: !134, file: !8, line: 85, type: !138)
+!138 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "ComplexStruct", scope: !134, file: !8, line: 76, size: 8, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !139, identifier: ".?AUComplexStruct@?1??S@@YAXXZ@")
+!139 = !{!140, !141}
+!140 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "S", scope: !138, file: !8, line: 80, size: 8, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !4, identifier: ".?AUS at ComplexStruct@?1??0 at YAXXZ@")
+!141 = !DIDerivedType(tag: DW_TAG_member, name: "s", scope: !138, file: !8, line: 83, baseType: !140, size: 8)
+!142 = !DILocation(line: 85, scope: !134)
+!143 = !DILocation(line: 86, scope: !134)
+!144 = distinct !DISubprogram(name: "Func_AUnion", linkageName: "?Func_AUnion@@YA?ATAUnion@@AEAT1@@Z", scope: !8, file: !8, line: 90, type: !145, isLocal: false, isDefinition: true, scopeLine: 90, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!145 = !DISubroutineType(types: !146)
+!146 = !{!147, !148}
+!147 = distinct !DICompositeType(tag: DW_TAG_union_type, name: "AUnion", file: !8, line: 88, size: 8, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !4, identifier: ".?ATAUnion@@")
+!148 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !147, size: 64)
+!149 = !DILocalVariable(name: "arg", arg: 1, scope: !144, file: !8, line: 90, type: !148)
+!150 = !DILocation(line: 90, scope: !144)
+!151 = distinct !DISubprogram(name: "Func_BUnion", linkageName: "?Func_BUnion@@YA?ATBUnion@@AEAT1@@Z", scope: !8, file: !8, line: 94, type: !152, isLocal: false, isDefinition: true, scopeLine: 94, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!152 = !DISubroutineType(types: !153)
+!153 = !{!154, !160}
+!154 = distinct !DICompositeType(tag: DW_TAG_union_type, name: "BUnion", file: !8, line: 92, size: 8, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !155, identifier: ".?ATBUnion@@")
+!155 = !{!156}
+!156 = !DISubprogram(name: "BUnion", scope: !154, file: !8, line: 92, type: !157, isLocal: false, isDefinition: false, scopeLine: 92, flags: DIFlagPrototyped, isOptimized: false)
+!157 = !DISubroutineType(types: !158)
+!158 = !{null, !159}
+!159 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !154, size: 64, flags: DIFlagArtificial | DIFlagObjectPointer)
+!160 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !154, size: 64)
+!161 = !DILocalVariable(name: "arg", arg: 1, scope: !151, file: !8, line: 94, type: !160)
+!162 = !DILocation(line: 94, scope: !151)
+!163 = distinct !DISubprogram(name: "U", linkageName: "?U@@YAXXZ", scope: !8, file: !8, line: 96, type: !135, isLocal: false, isDefinition: true, scopeLine: 96, flags: DIFlagPrototyped, isOptimized: false, unit: !2, retainedNodes: !4)
+!164 = !DILocalVariable(name: "c", scope: !163, file: !8, line: 105, type: !165)
+!165 = distinct !DICompositeType(tag: DW_TAG_union_type, name: "ComplexUnion", scope: !163, file: !8, line: 97, size: 32, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !166, identifier: ".?ATComplexUnion@?1??U@@YAXXZ@")
+!166 = !{!167, !170, !171}
+!167 = distinct !DICompositeType(tag: DW_TAG_union_type, name: "NestedUnion", scope: !165, file: !8, line: 100, size: 32, flags: DIFlagTypePassByValue | DIFlagTrivial, elements: !168, identifier: ".?ATNestedUnion at ComplexUnion@?1??U@@YAXXZ@")
+!168 = !{!169}
+!169 = !DIDerivedType(tag: DW_TAG_member, name: "x", scope: !167, file: !8, line: 100, baseType: !12, size: 32)
+!170 = !DIDerivedType(tag: DW_TAG_member, name: "a", scope: !165, file: !8, line: 102, baseType: !167, size: 32)
+!171 = !DIDerivedType(tag: DW_TAG_member, name: "b", scope: !165, file: !8, line: 103, baseType: !12, size: 32)
+!172 = !DILocation(line: 105, scope: !163)
+!173 = !DILocation(line: 106, scope: !163)
Modified: llvm/trunk/test/DebugInfo/COFF/function-options.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/COFF/function-options.ll?rev=354841&r1=354840&r2=354841&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/COFF/function-options.ll (original)
+++ llvm/trunk/test/DebugInfo/COFF/function-options.ll Mon Feb 25 19:23:56 2019
@@ -466,7 +466,7 @@ entry:
ret void, !dbg !108
}
-attributes #0 = { noinline nounwind optnone uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "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" "no-signed-zeros-fp-math"="false" "no-trapping-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 #0 = { noinline nounwind optnone uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-frame-pointer-elim"="false" "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"="x86-64" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
attributes #1 = { nounwind readnone speculatable }
!llvm.dbg.cu = !{!0}
@@ -492,7 +492,7 @@ attributes #1 = { nounwind readnone spec
!16 = distinct !DISubprogram(name: "Func_BClass", linkageName: "?Func_BClass@@YA?AVBClass@@AEAV1@@Z", scope: !9, file: !9, line: 12, type: !17, isLocal: false, isDefinition: true, scopeLine: 12, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
!17 = !DISubroutineType(types: !18)
!18 = !{!19, !25}
-!19 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "BClass", file: !9, line: 8, size: 8, flags: DIFlagTypePassByValue, elements: !20, identifier: ".?AVBClass@@")
+!19 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "BClass", file: !9, line: 8, size: 8, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !20, identifier: ".?AVBClass@@")
!20 = !{!21}
!21 = !DISubprogram(name: "BClass", scope: !19, file: !9, line: 10, type: !22, isLocal: false, isDefinition: false, scopeLine: 10, flags: DIFlagExplicit | DIFlagPrototyped, isOptimized: false)
!22 = !DISubroutineType(types: !23)
@@ -516,7 +516,7 @@ attributes #1 = { nounwind readnone spec
!40 = distinct !DISubprogram(name: "Func_C2Class", linkageName: "?Func_C2Class@@YA?AVC2Class@@AEAV1@@Z", scope: !9, file: !9, line: 24, type: !41, isLocal: false, isDefinition: true, scopeLine: 24, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
!41 = !DISubroutineType(types: !42)
!42 = !{!43, !49}
-!43 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "C2Class", file: !9, line: 20, size: 8, flags: DIFlagTypePassByValue, elements: !44, identifier: ".?AVC2Class@@")
+!43 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "C2Class", file: !9, line: 20, size: 8, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !44, identifier: ".?AVC2Class@@")
!44 = !{!45}
!45 = !DISubprogram(name: "~C2Class", scope: !43, file: !9, line: 22, type: !46, isLocal: false, isDefinition: false, scopeLine: 22, flags: DIFlagPublic | DIFlagPrototyped, isOptimized: false)
!46 = !DISubroutineType(types: !47)
@@ -528,7 +528,7 @@ attributes #1 = { nounwind readnone spec
!52 = distinct !DISubprogram(name: "Func_DClass", linkageName: "?Func_DClass@@YA?AVDClass@@AEAV1@@Z", scope: !9, file: !9, line: 27, type: !53, isLocal: false, isDefinition: true, scopeLine: 27, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
!53 = !DISubroutineType(types: !54)
!54 = !{!55, !58}
-!55 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "DClass", file: !9, line: 26, size: 8, flags: DIFlagTypePassByValue, elements: !56, identifier: ".?AVDClass@@")
+!55 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "DClass", file: !9, line: 26, size: 8, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !56, identifier: ".?AVDClass@@")
!56 = !{!57}
!57 = !DIDerivedType(tag: DW_TAG_inheritance, scope: !55, baseType: !19, flags: DIFlagPublic, extraData: i32 0)
!58 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !55, size: 64)
@@ -554,7 +554,7 @@ attributes #1 = { nounwind readnone spec
!78 = distinct !DISubprogram(name: "Func_BStruct", linkageName: "?Func_BStruct@@YA?AUBStruct@@AEAU1@@Z", scope: !9, file: !9, line: 36, type: !79, isLocal: false, isDefinition: true, scopeLine: 36, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
!79 = !DISubroutineType(types: !80)
!80 = !{!81, !87}
-!81 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "BStruct", file: !9, line: 35, size: 8, flags: DIFlagTypePassByValue, elements: !82, identifier: ".?AUBStruct@@")
+!81 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "BStruct", file: !9, line: 35, size: 8, flags: DIFlagTypePassByValue | DIFlagNonTrivial, elements: !82, identifier: ".?AUBStruct@@")
!82 = !{!83}
!83 = !DISubprogram(name: "BStruct", scope: !81, file: !9, line: 35, type: !84, isLocal: false, isDefinition: false, scopeLine: 35, flags: DIFlagPrototyped, isOptimized: false)
!84 = !DISubroutineType(types: !85)
Modified: llvm/trunk/test/DebugInfo/COFF/global-type-hashes.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/DebugInfo/COFF/global-type-hashes.ll?rev=354841&r1=354840&r2=354841&view=diff
==============================================================================
--- llvm/trunk/test/DebugInfo/COFF/global-type-hashes.ll (original)
+++ llvm/trunk/test/DebugInfo/COFF/global-type-hashes.ll Mon Feb 25 19:23:56 2019
@@ -197,7 +197,7 @@ attributes #2 = { noinline nounwind optn
; YAML: ClassType: 4100
; YAML: ThisType: 4101
; YAML: CallConv: ThisCall
-; YAML: Options: [ None, Constructor ]
+; YAML: Options: [ None ]
; YAML: ParameterCount: 2
; YAML: ArgumentList: 4102
; YAML: ThisPointerAdjustment: 0
@@ -283,14 +283,14 @@ attributes #2 = { noinline nounwind optn
; YAML: - C324F82D24D22283
; YAML: - BB039258F2425BCF
; YAML: - DDE23757322DB7C3
-; YAML: - C935E8E1F016CC27
+; YAML: - 44D3ED149C981B2A
; YAML: - D341E2F9BE57A1C7
; YAML: - DD327744BE6783A4
-; YAML: - 479521BB013A4AEC
-; YAML: - 7820AAA31FC8CC67
+; YAML: - 5B17837C70325869
+; YAML: - 375C55CDF44B4147
; YAML: - 0634944401BCC520
-; YAML: - F380373F5DE8E9A3
-; YAML: - 2ADB463E9E726E20
+; YAML: - 6CC0AFB95FA2BFF2
+; YAML: - D016F92E5C009314
; YAML: - 74698BE366891D3D
; YAML: - 4470750F2E319329
; YAML: - 0FB556FD1FAB66D7
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