diff options
Diffstat (limited to 'test/CodeGenCXX/microsoft-abi-member-pointers.cpp')
| -rwxr-xr-x | test/CodeGenCXX/microsoft-abi-member-pointers.cpp | 282 |
1 files changed, 200 insertions, 82 deletions
diff --git a/test/CodeGenCXX/microsoft-abi-member-pointers.cpp b/test/CodeGenCXX/microsoft-abi-member-pointers.cpp index a3985ba09c02..cb3b41bbb4f1 100755 --- a/test/CodeGenCXX/microsoft-abi-member-pointers.cpp +++ b/test/CodeGenCXX/microsoft-abi-member-pointers.cpp @@ -1,8 +1,126 @@ -// RUN: %clang_cc1 -std=c++11 -Wno-uninitialized -fno-rtti -emit-llvm %s -o - -triple=i386-pc-win32 -fms-extensions | FileCheck %s +// RUN: %clang_cc1 -std=c++11 -Wno-uninitialized -fno-rtti -emit-llvm %s -o - -triple=i386-pc-win32 -fms-extensions | FileCheck -allow-deprecated-dag-overlap %s // RUN: %clang_cc1 -std=c++11 -Wno-uninitialized -fno-rtti -emit-llvm %s -o - -triple=x86_64-pc-win32 -fms-extensions | FileCheck %s -check-prefix=X64 // RUN: %clang_cc1 -std=c++11 -Wno-uninitialized -fno-rtti -emit-llvm %s -o - -triple=i386-pc-win32 -DINCOMPLETE_VIRTUAL -fms-extensions -verify // RUN: %clang_cc1 -std=c++11 -Wno-uninitialized -fno-rtti -emit-llvm %s -o - -triple=i386-pc-win32 -DINCOMPLETE_VIRTUAL -DMEMFUN -fms-extensions -verify +namespace pr37399 { +template <typename T> +struct Functor { + void (T::*PtrToMemberFunction)(); +}; +// CHECK-DAG: %"struct.pr37399::Functor" = type { i8* } + +template <typename SomeType> +class SimpleDerivedFunctor; +template <typename SomeType> +class SimpleDerivedFunctor : public Functor<SimpleDerivedFunctor<SomeType>> {}; +// CHECK-DAG: %"class.pr37399::SimpleDerivedFunctor" = type { %"struct.pr37399::Functor" } + +SimpleDerivedFunctor<void> SimpleFunctor; +// CHECK-DAG: @"?SimpleFunctor@pr37399@@3V?$SimpleDerivedFunctor@X@1@A" = dso_local global %"class.pr37399::SimpleDerivedFunctor" zeroinitializer, align 4 + +short Global = 0; +template <typename SomeType> +class DerivedFunctor; +template <typename SomeType> +class DerivedFunctor + : public Functor<DerivedFunctor<void>> { +public: + void Foo() { + Global = 42; + } +}; + +class MultipleBase { +public: + MultipleBase() : Value() {} + short Value; +}; +// CHECK-DAG: %"class.pr37399::MultipleBase" = type { i16 } + +template <typename SomeType> +class MultiplyDerivedFunctor; +template <typename SomeType> +class MultiplyDerivedFunctor + : public Functor<MultiplyDerivedFunctor<void>>, + public MultipleBase { +public: + void Foo() { + MultipleBase::Value = 42*2; + } +}; + +class VirtualBase { +public: + VirtualBase() : Value() {} + short Value; +}; +// CHECK-DAG: %"class.pr37399::VirtualBase" = type { i16 } + +template <typename SomeType> +class VirtBaseFunctor + : public Functor<SomeType>, + public virtual VirtualBase{}; +template <typename SomeType> +class VirtuallyDerivedFunctor; +template <typename SomeType> +class VirtuallyDerivedFunctor + : public VirtBaseFunctor<VirtuallyDerivedFunctor<void>>, + public virtual VirtualBase { +public: + void Foo() { + VirtualBase::Value = 42*3; + } +}; +} // namespace pr37399 + +pr37399::DerivedFunctor<int> BFunctor; +// CHECK-DAG: @"?BFunctor@@3V?$DerivedFunctor@H@pr37399@@A" = dso_local global %"[[BFUNCTOR:class.pr37399::DerivedFunctor(\.[0-9]+)?]]" zeroinitializer, align 8 +// CHECK-DAG: %"[[BFUNCTOR]]" = type { %"[[BFUNCTORBASE:struct.pr37399::Functor(\.[0-9]+)?]]" } +// CHECK-DAG: %"[[BFUNCTORBASE]]" = type { { i8*, i32, i32, i32 } } +pr37399::DerivedFunctor<void> AFunctor; +// CHECK-DAG: @"?AFunctor@@3V?$DerivedFunctor@X@pr37399@@A" = dso_local global %"[[AFUNCTOR:class.pr37399::DerivedFunctor(\.[0-9]+)?]]" zeroinitializer, align 8 +// CHECK-DAG: %"[[AFUNCTOR]]" = type { %"[[AFUNCTORBASE:struct.pr37399::Functor(\.[0-9]+)?]]" } +// CHECK-DAG: %"[[AFUNCTORBASE]]" = type { { i8*, i32, i32, i32 } } + +pr37399::MultiplyDerivedFunctor<int> DFunctor; +// CHECK-DAG: @"?DFunctor@@3V?$MultiplyDerivedFunctor@H@pr37399@@A" = dso_local global %"[[DFUNCTOR:class.pr37399::MultiplyDerivedFunctor(\.[0-9]+)?]]" zeroinitializer, align 8 +// CHECK-DAG: %"[[DFUNCTOR]]" = type { %"[[DFUNCTORBASE:struct.pr37399::Functor(\.[0-9]+)?]]", %"class.pr37399::MultipleBase", [6 x i8] } +// CHECK-DAG: %"[[DFUNCTORBASE]]" = type { { i8*, i32, i32, i32 } } +pr37399::MultiplyDerivedFunctor<void> CFunctor; +// CHECK-DAG: @"?CFunctor@@3V?$MultiplyDerivedFunctor@X@pr37399@@A" = dso_local global %"[[CFUNCTOR:class.pr37399::MultiplyDerivedFunctor(\.[0-9]+)?]]" zeroinitializer, align 8 +// CHECK-DAG: %"[[CFUNCTOR]]" = type { %"[[CFUNCTORBASE:struct.pr37399::Functor(\.[0-9]+)?]]", %"class.pr37399::MultipleBase", [6 x i8] } +// CHECK-DAG: %"[[CFUNCTORBASE]]" = type { { i8*, i32, i32, i32 } } + +pr37399::VirtuallyDerivedFunctor<int> FFunctor; +// CHECK-DAG: @"?FFunctor@@3V?$VirtuallyDerivedFunctor@H@pr37399@@A" = dso_local global %"[[FFUNCTOR:class.pr37399::VirtuallyDerivedFunctor(\.[0-9]+)?]]" zeroinitializer, align 8 +// CHECK-DAG: %"[[FFUNCTOR]]" = type { %"class.pr37399::VirtBaseFunctor.base", %"class.pr37399::VirtualBase" } +pr37399::VirtuallyDerivedFunctor<void> EFunctor; +// CHECK-DAG: @"?EFunctor@@3V?$VirtuallyDerivedFunctor@X@pr37399@@A" = dso_local global %"[[EFUNCTOR:class.pr37399::VirtuallyDerivedFunctor(\.[0-9]+)?]]" zeroinitializer, align 8 +// CHECK-DAG: %"[[EFUNCTOR]]" = type { %"class.pr37399::VirtBaseFunctor.base", %"class.pr37399::VirtualBase" } + +// CHECK-DAG: %"class.pr37399::VirtBaseFunctor.base" = type <{ %"[[VFUNCTORBASE:struct.pr37399::Functor(\.[0-9]+)?]]", i32*, [4 x i8] }> +// CHECK-DAG: %"[[VFUNCTORBASE]]" = type { { i8*, i32, i32, i32 } } + +namespace pr37399 { +void SingleInheritanceFnPtrCall() { + BFunctor.PtrToMemberFunction = &DerivedFunctor<void>::Foo; + (AFunctor.*(BFunctor.PtrToMemberFunction))(); +} +void MultipleInheritanceFnPtrCall() { + DFunctor.PtrToMemberFunction = &MultiplyDerivedFunctor<void>::Foo; + Global = CFunctor.MultipleBase::Value; + (CFunctor.*(DFunctor.PtrToMemberFunction))(); + Global = CFunctor.MultipleBase::Value; +} +void VirtualInheritanceFnPtrCall() { + FFunctor.PtrToMemberFunction = &VirtuallyDerivedFunctor<void>::Foo; + Global = EFunctor.VirtualBase::Value; + (EFunctor.*(FFunctor.PtrToMemberFunction))(); + Global = EFunctor.VirtualBase::Value; +} +} // namespace pr37399 + struct PR26313_Y; typedef void (PR26313_Y::*PR26313_FUNC)(); struct PR26313_X { @@ -15,17 +133,17 @@ void PR26313_f(PR26313_FUNC *p) { delete p; } struct PR26313_Z; int PR26313_Z::**a = nullptr; int PR26313_Z::*b = *a; -// CHECK-DAG: @"\01?a@@3PAPQPR26313_Z@@HA" = global %0* null, align 4 -// CHECK-DAG: @"\01?b@@3PQPR26313_Z@@HQ1@" = global { i32, i32, i32 } { i32 0, i32 0, i32 -1 }, align 4 +// CHECK-DAG: @"?a@@3PAPQPR26313_Z@@HA" = dso_local global %0* null, align 4 +// CHECK-DAG: @"?b@@3PQPR26313_Z@@HQ1@" = dso_local global { i32, i32, i32 } { i32 0, i32 0, i32 -1 }, align 4 namespace PR20947 { struct A; int A::**a = nullptr; -// CHECK-DAG: @"\01?a@PR20947@@3PAPQA@1@HA" = global %{{.*}}* null, align 4 +// CHECK-DAG: @"?a@PR20947@@3PAPQA@1@HA" = dso_local global %{{.*}}* null, align 4 struct B; int B::*&b = b; -// CHECK-DAG: @"\01?b@PR20947@@3AAPQB@1@HA" = global %{{.*}}* null, align 4 +// CHECK-DAG: @"?b@PR20947@@3AAPQB@1@HA" = dso_local global %{{.*}}* null, align 4 } namespace PR20017 { @@ -35,7 +153,7 @@ struct A { }; struct B; auto a = &A<B>::m_fn1; -// CHECK-DAG: @"\01?a@PR20017@@3P8?$A@UB@PR20017@@@1@AEPQB@1@HXZQ21@" = global i8* bitcast ({ i32, i32, i32 } ({{.*}}*)* @"\01?m_fn1@?$A@UB@PR20017@@@PR20017@@QAEPQB@2@HXZ" to i8*), align 4 +// CHECK-DAG: @"?a@PR20017@@3P8?$A@UB@PR20017@@@1@AEPQB@1@HXZQ21@" = dso_local global i8* bitcast ({ i32, i32, i32 } ({{.*}}*)* @"?m_fn1@?$A@UB@PR20017@@@PR20017@@QAEPQB@2@HXZ" to i8*), align 4 } #ifndef INCOMPLETE_VIRTUAL @@ -89,24 +207,24 @@ int Virtual ::*v_d_memptr; int NonZeroVBPtr::*n_d_memptr; int Unspecified::*u_d_memptr; int UnspecSingle::*us_d_memptr; -// CHECK: @"\01?s_d_memptr@@3PQSingle@@HQ1@" = global i32 -1, align 4 -// CHECK: @"\01?p_d_memptr@@3PQPolymorphic@@HQ1@" = global i32 0, align 4 -// CHECK: @"\01?m_d_memptr@@3PQMultiple@@HQ1@" = global i32 -1, align 4 -// CHECK: @"\01?v_d_memptr@@3PQVirtual@@HQ1@" = global { i32, i32 } +// CHECK: @"?s_d_memptr@@3PQSingle@@HQ1@" = dso_local global i32 -1, align 4 +// CHECK: @"?p_d_memptr@@3PQPolymorphic@@HQ1@" = dso_local global i32 0, align 4 +// CHECK: @"?m_d_memptr@@3PQMultiple@@HQ1@" = dso_local global i32 -1, align 4 +// CHECK: @"?v_d_memptr@@3PQVirtual@@HQ1@" = dso_local global { i32, i32 } // CHECK: { i32 0, i32 -1 }, align 4 -// CHECK: @"\01?n_d_memptr@@3PQNonZeroVBPtr@@HQ1@" = global { i32, i32 } +// CHECK: @"?n_d_memptr@@3PQNonZeroVBPtr@@HQ1@" = dso_local global { i32, i32 } // CHECK: { i32 0, i32 -1 }, align 4 -// CHECK: @"\01?u_d_memptr@@3PQUnspecified@@HQ1@" = global { i32, i32, i32 } +// CHECK: @"?u_d_memptr@@3PQUnspecified@@HQ1@" = dso_local global { i32, i32, i32 } // CHECK: { i32 0, i32 0, i32 -1 }, align 4 -// CHECK: @"\01?us_d_memptr@@3PQUnspecSingle@@HQ1@" = global { i32, i32, i32 } +// CHECK: @"?us_d_memptr@@3PQUnspecSingle@@HQ1@" = dso_local global { i32, i32, i32 } // CHECK: { i32 0, i32 0, i32 -1 }, align 4 void (Single ::*s_f_memptr)(); void (Multiple::*m_f_memptr)(); void (Virtual ::*v_f_memptr)(); -// CHECK: @"\01?s_f_memptr@@3P8Single@@AEXXZQ1@" = global i8* null, align 4 -// CHECK: @"\01?m_f_memptr@@3P8Multiple@@AEXXZQ1@" = global { i8*, i32 } zeroinitializer, align 4 -// CHECK: @"\01?v_f_memptr@@3P8Virtual@@AEXXZQ1@" = global { i8*, i32, i32 } zeroinitializer, align 4 +// CHECK: @"?s_f_memptr@@3P8Single@@AEXXZQ1@" = dso_local global i8* null, align 4 +// CHECK: @"?m_f_memptr@@3P8Multiple@@AEXXZQ1@" = dso_local global { i8*, i32 } zeroinitializer, align 4 +// CHECK: @"?v_f_memptr@@3P8Virtual@@AEXXZQ1@" = dso_local global { i8*, i32, i32 } zeroinitializer, align 4 // We can define Unspecified after locking in the inheritance model. struct Unspecified : Multiple, Virtual { @@ -125,16 +243,16 @@ void (Multiple ::*m_f_mp)() = &B2::foo; void (Virtual ::*v_f_mp)() = &Virtual::foo; void (Unspecified::*u_f_mp)() = &Unspecified::foo; void (UnspecSingle::*us_f_mp)() = &UnspecSingle::foo; -// CHECK: @"\01?s_f_mp@Const@@3P8Single@@AEXXZQ2@" = -// CHECK: global i8* bitcast ({{.*}} @"\01?foo@Single@@QAEXXZ" to i8*), align 4 -// CHECK: @"\01?m_f_mp@Const@@3P8Multiple@@AEXXZQ2@" = -// CHECK: global { i8*, i32 } { i8* bitcast ({{.*}} @"\01?foo@B2@@QAEXXZ" to i8*), i32 4 }, align 4 -// CHECK: @"\01?v_f_mp@Const@@3P8Virtual@@AEXXZQ2@" = -// CHECK: global { i8*, i32, i32 } { i8* bitcast ({{.*}} @"\01?foo@Virtual@@QAEXXZ" to i8*), i32 0, i32 0 }, align 4 -// CHECK: @"\01?u_f_mp@Const@@3P8Unspecified@@AEXXZQ2@" = -// CHECK: global { i8*, i32, i32, i32 } { i8* bitcast ({{.*}} @"\01?foo@Unspecified@@QAEXXZ" to i8*), i32 0, i32 0, i32 0 }, align 4 -// CHECK: @"\01?us_f_mp@Const@@3P8UnspecSingle@@AEXXZQ2@" = -// CHECK: global { i8*, i32, i32, i32 } { i8* bitcast ({{.*}} @"\01?foo@UnspecSingle@@QAEXXZ" to i8*), i32 0, i32 0, i32 0 }, align 4 +// CHECK: @"?s_f_mp@Const@@3P8Single@@AEXXZQ2@" = +// CHECK: global i8* bitcast ({{.*}} @"?foo@Single@@QAEXXZ" to i8*), align 4 +// CHECK: @"?m_f_mp@Const@@3P8Multiple@@AEXXZQ2@" = +// CHECK: global { i8*, i32 } { i8* bitcast ({{.*}} @"?foo@B2@@QAEXXZ" to i8*), i32 4 }, align 4 +// CHECK: @"?v_f_mp@Const@@3P8Virtual@@AEXXZQ2@" = +// CHECK: global { i8*, i32, i32 } { i8* bitcast ({{.*}} @"?foo@Virtual@@QAEXXZ" to i8*), i32 0, i32 0 }, align 4 +// CHECK: @"?u_f_mp@Const@@3P8Unspecified@@AEXXZQ2@" = +// CHECK: global { i8*, i32, i32, i32 } { i8* bitcast ({{.*}} @"?foo@Unspecified@@QAEXXZ" to i8*), i32 0, i32 0, i32 0 }, align 4 +// CHECK: @"?us_f_mp@Const@@3P8UnspecSingle@@AEXXZQ2@" = +// CHECK: global { i8*, i32, i32, i32 } { i8* bitcast ({{.*}} @"?foo@UnspecSingle@@QAEXXZ" to i8*), i32 0, i32 0, i32 0 }, align 4 } namespace CastParam { @@ -150,16 +268,16 @@ struct B { int b; }; struct C : B, A { int c; }; void (A::*ptr1)(void *) = (void (A::*)(void *)) &A::foo; -// CHECK: @"\01?ptr1@CastParam@@3P8A@1@AEXPAX@ZQ21@" = -// CHECK: global i8* bitcast (void ({{.*}})* @"\01?foo@A@CastParam@@QAEXPAU12@@Z" to i8*), align 4 +// CHECK: @"?ptr1@CastParam@@3P8A@1@AEXPAX@ZQ21@" = +// CHECK: global i8* bitcast (void ({{.*}})* @"?foo@A@CastParam@@QAEXPAU12@@Z" to i8*), align 4 // Try a reinterpret_cast followed by a memptr conversion. void (C::*ptr2)(void *) = (void (C::*)(void *)) (void (A::*)(void *)) &A::foo; -// CHECK: @"\01?ptr2@CastParam@@3P8C@1@AEXPAX@ZQ21@" = -// CHECK: global { i8*, i32 } { i8* bitcast (void ({{.*}})* @"\01?foo@A@CastParam@@QAEXPAU12@@Z" to i8*), i32 4 }, align 4 +// CHECK: @"?ptr2@CastParam@@3P8C@1@AEXPAX@ZQ21@" = +// CHECK: global { i8*, i32 } { i8* bitcast (void ({{.*}})* @"?foo@A@CastParam@@QAEXPAU12@@Z" to i8*), i32 4 }, align 4 void (C::*ptr3)(void *) = (void (C::*)(void *)) (void (A::*)(void *)) (void (A::*)(A *)) 0; -// CHECK: @"\01?ptr3@CastParam@@3P8C@1@AEXPAX@ZQ21@" = +// CHECK: @"?ptr3@CastParam@@3P8C@1@AEXPAX@ZQ21@" = // CHECK: global { i8*, i32 } zeroinitializer, align 4 struct D : C { @@ -170,11 +288,11 @@ struct D : C { // Try a cast that changes the inheritance model. Null for D is 0, but null for // C is -1. We need the cast to long in order to hit the non-APValue path. int C::*ptr4 = (int C::*) (int D::*) (long D::*) 0; -// CHECK: @"\01?ptr4@CastParam@@3PQC@1@HQ21@" = global i32 -1, align 4 +// CHECK: @"?ptr4@CastParam@@3PQC@1@HQ21@" = dso_local global i32 -1, align 4 // MSVC rejects this but we accept it. int C::*ptr5 = (int C::*) (long D::*) 0; -// CHECK: @"\01?ptr5@CastParam@@3PQC@1@HQ21@" = global i32 -1, align 4 +// CHECK: @"?ptr5@CastParam@@3PQC@1@HQ21@" = dso_local global i32 -1, align 4 } struct UnspecWithVBPtr; @@ -191,23 +309,23 @@ void EmitNonVirtualMemberPointers() { void (Virtual ::*v_f_memptr)() = &Virtual::foo; void (Unspecified::*u_f_memptr)() = &Unspecified::foo; void (UnspecWithVBPtr::*u2_f_memptr)() = &UnspecWithVBPtr::foo; -// CHECK: define void @"\01?EmitNonVirtualMemberPointers@@YAXXZ"() {{.*}} { +// CHECK: define dso_local void @"?EmitNonVirtualMemberPointers@@YAXXZ"() {{.*}} { // CHECK: alloca i8*, align 4 // CHECK: alloca { i8*, i32 }, align 4 // CHECK: alloca { i8*, i32, i32 }, align 4 // CHECK: alloca { i8*, i32, i32, i32 }, align 4 -// CHECK: store i8* bitcast (void (%{{.*}}*)* @"\01?foo@Single@@QAEXXZ" to i8*), i8** %{{.*}}, align 4 +// CHECK: store i8* bitcast (void (%{{.*}}*)* @"?foo@Single@@QAEXXZ" to i8*), i8** %{{.*}}, align 4 // CHECK: store { i8*, i32 } -// CHECK: { i8* bitcast (void (%{{.*}}*)* @"\01?foo@Multiple@@QAEXXZ" to i8*), i32 0 }, +// CHECK: { i8* bitcast (void (%{{.*}}*)* @"?foo@Multiple@@QAEXXZ" to i8*), i32 0 }, // CHECK: { i8*, i32 }* %{{.*}}, align 4 // CHECK: store { i8*, i32, i32 } -// CHECK: { i8* bitcast (void (%{{.*}}*)* @"\01?foo@Virtual@@QAEXXZ" to i8*), i32 0, i32 0 }, +// CHECK: { i8* bitcast (void (%{{.*}}*)* @"?foo@Virtual@@QAEXXZ" to i8*), i32 0, i32 0 }, // CHECK: { i8*, i32, i32 }* %{{.*}}, align 4 // CHECK: store { i8*, i32, i32, i32 } -// CHECK: { i8* bitcast (void (%{{.*}}*)* @"\01?foo@Unspecified@@QAEXXZ" to i8*), i32 0, i32 0, i32 0 }, +// CHECK: { i8* bitcast (void (%{{.*}}*)* @"?foo@Unspecified@@QAEXXZ" to i8*), i32 0, i32 0, i32 0 }, // CHECK: { i8*, i32, i32, i32 }* %{{.*}}, align 4 // CHECK: store { i8*, i32, i32, i32 } -// CHECK: { i8* bitcast (void (%{{.*}}*)* @"\01?foo@UnspecWithVBPtr@@QAEXXZ" to i8*), +// CHECK: { i8* bitcast (void (%{{.*}}*)* @"?foo@UnspecWithVBPtr@@QAEXXZ" to i8*), // CHECK: i32 0, i32 0, i32 0 }, // CHECK: { i8*, i32, i32, i32 }* %{{.*}}, align 4 // CHECK: ret void @@ -221,7 +339,7 @@ void podMemPtrs() { if (memptr) memptr = 0; // Check that member pointers use the right offsets and that null is -1. -// CHECK: define void @"\01?podMemPtrs@@YAXXZ"() {{.*}} { +// CHECK: define dso_local void @"?podMemPtrs@@YAXXZ"() {{.*}} { // CHECK: %[[memptr:.*]] = alloca i32, align 4 // CHECK-NEXT: store i32 0, i32* %[[memptr]], align 4 // CHECK-NEXT: store i32 4, i32* %[[memptr]], align 4 @@ -241,7 +359,7 @@ void polymorphicMemPtrs() { memptr = 0; // Member pointers for polymorphic classes include the vtable slot in their // offset and use 0 to represent null. -// CHECK: define void @"\01?polymorphicMemPtrs@@YAXXZ"() {{.*}} { +// CHECK: define dso_local void @"?polymorphicMemPtrs@@YAXXZ"() {{.*}} { // CHECK: %[[memptr:.*]] = alloca i32, align 4 // CHECK-NEXT: store i32 4, i32* %[[memptr]], align 4 // CHECK-NEXT: store i32 8, i32* %[[memptr]], align 4 @@ -255,7 +373,7 @@ void polymorphicMemPtrs() { bool nullTestDataUnspecified(int Unspecified::*mp) { return mp; -// CHECK: define zeroext i1 @"\01?nullTestDataUnspecified@@YA_NPQUnspecified@@H@Z"{{.*}} { +// CHECK: define dso_local zeroext i1 @"?nullTestDataUnspecified@@YA_NPQUnspecified@@H@Z"{{.*}} { // CHECK: %{{.*}} = load { i32, i32, i32 }, { i32, i32, i32 }* %{{.*}}, align 4 // CHECK: store { i32, i32, i32 } {{.*}} align 4 // CHECK: %[[mp:.*]] = load { i32, i32, i32 }, { i32, i32, i32 }* %{{.*}}, align 4 @@ -271,13 +389,13 @@ bool nullTestDataUnspecified(int Unspecified::*mp) { // CHECK: } // Pass this large type indirectly. -// X64-LABEL: define zeroext i1 @"\01?nullTestDataUnspecified@@ +// X64-LABEL: define dso_local zeroext i1 @"?nullTestDataUnspecified@@ // X64: ({ i32, i32, i32 }*) } bool nullTestFunctionUnspecified(void (Unspecified::*mp)()) { return mp; -// CHECK: define zeroext i1 @"\01?nullTestFunctionUnspecified@@YA_NP8Unspecified@@AEXXZ@Z"{{.*}} { +// CHECK: define dso_local zeroext i1 @"?nullTestFunctionUnspecified@@YA_NP8Unspecified@@AEXXZ@Z"{{.*}} { // CHECK: %{{.*}} = load { i8*, i32, i32, i32 }, { i8*, i32, i32, i32 }* %{{.*}}, align 4 // CHECK: store { i8*, i32, i32, i32 } {{.*}} align 4 // CHECK: %[[mp:.*]] = load { i8*, i32, i32, i32 }, { i8*, i32, i32, i32 }* %{{.*}}, align 4 @@ -291,7 +409,7 @@ int loadDataMemberPointerVirtual(Virtual *o, int Virtual::*memptr) { return o->*memptr; // Test that we can unpack this aggregate member pointer and load the member // data pointer. -// CHECK: define i32 @"\01?loadDataMemberPointerVirtual@@YAHPAUVirtual@@PQ1@H@Z"{{.*}} { +// CHECK: define dso_local i32 @"?loadDataMemberPointerVirtual@@YAHPAUVirtual@@PQ1@H@Z"{{.*}} { // CHECK: %[[o:.*]] = load %{{.*}}*, %{{.*}}** %{{.*}}, align 4 // CHECK: %[[memptr:.*]] = load { i32, i32 }, { i32, i32 }* %{{.*}}, align 4 // CHECK: %[[memptr0:.*]] = extractvalue { i32, i32 } %[[memptr:.*]], 0 @@ -312,7 +430,7 @@ int loadDataMemberPointerVirtual(Virtual *o, int Virtual::*memptr) { // A two-field data memptr on x64 gets coerced to i64 and is passed in a // register or memory. -// X64-LABEL: define i32 @"\01?loadDataMemberPointerVirtual@@YAHPEAUVirtual@@PEQ1@H@Z" +// X64-LABEL: define dso_local i32 @"?loadDataMemberPointerVirtual@@YAHPEAUVirtual@@PEQ1@H@Z" // X64: (%struct.Virtual* %o, i64 %memptr.coerce) } @@ -320,7 +438,7 @@ int loadDataMemberPointerUnspecified(Unspecified *o, int Unspecified::*memptr) { return o->*memptr; // Test that we can unpack this aggregate member pointer and load the member // data pointer. -// CHECK: define i32 @"\01?loadDataMemberPointerUnspecified@@YAHPAUUnspecified@@PQ1@H@Z"{{.*}} { +// CHECK: define dso_local i32 @"?loadDataMemberPointerUnspecified@@YAHPAUUnspecified@@PQ1@H@Z"{{.*}} { // CHECK: %[[o:.*]] = load %{{.*}}*, %{{.*}}** %{{.*}}, align 4 // CHECK: %[[memptr:.*]] = load { i32, i32, i32 }, { i32, i32, i32 }* %{{.*}}, align 4 // CHECK: %[[memptr0:.*]] = extractvalue { i32, i32, i32 } %[[memptr:.*]], 0 @@ -351,12 +469,12 @@ int loadDataMemberPointerUnspecified(Unspecified *o, int Unspecified::*memptr) { void callMemberPointerSingle(Single *o, void (Single::*memptr)()) { (o->*memptr)(); // Just look for an indirect thiscall. -// CHECK: define void @"\01?callMemberPointerSingle@@{{.*}} {{.*}} { +// CHECK: define dso_local void @"?callMemberPointerSingle@@{{.*}} {{.*}} { // CHECK: call x86_thiscallcc void %{{.*}}(%{{.*}} %{{.*}}) // CHECK: ret void // CHECK: } -// X64-LABEL: define void @"\01?callMemberPointerSingle@@ +// X64-LABEL: define dso_local void @"?callMemberPointerSingle@@ // X64: (%struct.Single* %o, i8* %memptr) // X64: bitcast i8* %{{[^ ]*}} to void (%struct.Single*)* // X64: ret void @@ -364,7 +482,7 @@ void callMemberPointerSingle(Single *o, void (Single::*memptr)()) { void callMemberPointerMultiple(Multiple *o, void (Multiple::*memptr)()) { (o->*memptr)(); -// CHECK: define void @"\01?callMemberPointerMultiple@@{{.*}} { +// CHECK: define dso_local void @"?callMemberPointerMultiple@@{{.*}} { // CHECK: %[[memptr0:.*]] = extractvalue { i8*, i32 } %{{.*}}, 0 // CHECK: %[[memptr1:.*]] = extractvalue { i8*, i32 } %{{.*}}, 1 // CHECK: %[[this_adjusted:.*]] = getelementptr inbounds i8, i8* %{{.*}}, i32 %[[memptr1]] @@ -378,7 +496,7 @@ void callMemberPointerMultiple(Multiple *o, void (Multiple::*memptr)()) { void callMemberPointerVirtualBase(Virtual *o, void (Virtual::*memptr)()) { (o->*memptr)(); // This shares a lot with virtual data member pointers. -// CHECK: define void @"\01?callMemberPointerVirtualBase@@{{.*}} { +// CHECK: define dso_local void @"?callMemberPointerVirtualBase@@{{.*}} { // CHECK: %[[memptr0:.*]] = extractvalue { i8*, i32, i32 } %{{.*}}, 0 // CHECK: %[[memptr1:.*]] = extractvalue { i8*, i32, i32 } %{{.*}}, 1 // CHECK: %[[memptr2:.*]] = extractvalue { i8*, i32, i32 } %{{.*}}, 2 @@ -400,21 +518,21 @@ void callMemberPointerVirtualBase(Virtual *o, void (Virtual::*memptr)()) { bool compareSingleFunctionMemptr(void (Single::*l)(), void (Single::*r)()) { return l == r; // Should only be one comparison here. -// CHECK: define zeroext i1 @"\01?compareSingleFunctionMemptr@@YA_NP8Single@@AEXXZ0@Z"{{.*}} { +// CHECK: define dso_local zeroext i1 @"?compareSingleFunctionMemptr@@YA_NP8Single@@AEXXZ0@Z"{{.*}} { // CHECK-NOT: icmp // CHECK: %[[r:.*]] = icmp eq // CHECK-NOT: icmp // CHECK: ret i1 %[[r]] // CHECK: } -// X64-LABEL: define zeroext i1 @"\01?compareSingleFunctionMemptr@@ +// X64-LABEL: define dso_local zeroext i1 @"?compareSingleFunctionMemptr@@ // X64: (i8* %{{[^,]*}}, i8* %{{[^)]*}}) } bool compareNeqSingleFunctionMemptr(void (Single::*l)(), void (Single::*r)()) { return l != r; // Should only be one comparison here. -// CHECK: define zeroext i1 @"\01?compareNeqSingleFunctionMemptr@@YA_NP8Single@@AEXXZ0@Z"{{.*}} { +// CHECK: define dso_local zeroext i1 @"?compareNeqSingleFunctionMemptr@@YA_NP8Single@@AEXXZ0@Z"{{.*}} { // CHECK-NOT: icmp // CHECK: %[[r:.*]] = icmp ne // CHECK-NOT: icmp @@ -424,7 +542,7 @@ bool compareNeqSingleFunctionMemptr(void (Single::*l)(), void (Single::*r)()) { bool unspecFuncMemptrEq(void (Unspecified::*l)(), void (Unspecified::*r)()) { return l == r; -// CHECK: define zeroext i1 @"\01?unspecFuncMemptrEq@@YA_NP8Unspecified@@AEXXZ0@Z"{{.*}} { +// CHECK: define dso_local zeroext i1 @"?unspecFuncMemptrEq@@YA_NP8Unspecified@@AEXXZ0@Z"{{.*}} { // CHECK: %[[lhs0:.*]] = extractvalue { i8*, i32, i32, i32 } %[[l:.*]], 0 // CHECK: %{{.*}} = extractvalue { i8*, i32, i32, i32 } %[[r:.*]], 0 // CHECK: %[[cmp0:.*]] = icmp eq i8* %[[lhs0]], %{{.*}} @@ -445,13 +563,13 @@ bool unspecFuncMemptrEq(void (Unspecified::*l)(), void (Unspecified::*r)()) { // CHECK: ret i1 %{{.*}} // CHECK: } -// X64-LABEL: define zeroext i1 @"\01?unspecFuncMemptrEq@@ +// X64-LABEL: define dso_local zeroext i1 @"?unspecFuncMemptrEq@@ // X64: ({ i8*, i32, i32, i32 }*, { i8*, i32, i32, i32 }*) } bool unspecFuncMemptrNeq(void (Unspecified::*l)(), void (Unspecified::*r)()) { return l != r; -// CHECK: define zeroext i1 @"\01?unspecFuncMemptrNeq@@YA_NP8Unspecified@@AEXXZ0@Z"{{.*}} { +// CHECK: define dso_local zeroext i1 @"?unspecFuncMemptrNeq@@YA_NP8Unspecified@@AEXXZ0@Z"{{.*}} { // CHECK: %[[lhs0:.*]] = extractvalue { i8*, i32, i32, i32 } %[[l:.*]], 0 // CHECK: %{{.*}} = extractvalue { i8*, i32, i32, i32 } %[[r:.*]], 0 // CHECK: %[[cmp0:.*]] = icmp ne i8* %[[lhs0]], %{{.*}} @@ -475,7 +593,7 @@ bool unspecFuncMemptrNeq(void (Unspecified::*l)(), void (Unspecified::*r)()) { bool unspecDataMemptrEq(int Unspecified::*l, int Unspecified::*r) { return l == r; -// CHECK: define zeroext i1 @"\01?unspecDataMemptrEq@@YA_NPQUnspecified@@H0@Z"{{.*}} { +// CHECK: define dso_local zeroext i1 @"?unspecDataMemptrEq@@YA_NPQUnspecified@@H0@Z"{{.*}} { // CHECK: extractvalue { i32, i32, i32 } %{{.*}}, 0 // CHECK: extractvalue { i32, i32, i32 } %{{.*}}, 0 // CHECK: icmp eq i32 @@ -490,13 +608,13 @@ bool unspecDataMemptrEq(int Unspecified::*l, int Unspecified::*r) { // CHECK: ret i1 // CHECK: } -// X64-LABEL: define zeroext i1 @"\01?unspecDataMemptrEq@@ +// X64-LABEL: define dso_local zeroext i1 @"?unspecDataMemptrEq@@ // X64: ({ i32, i32, i32 }*, { i32, i32, i32 }*) } void (Multiple::*convertB2FuncToMultiple(void (B2::*mp)()))() { return mp; -// CHECK: define i64 @"\01?convertB2FuncToMultiple@@YAP8Multiple@@AEXXZP8B2@@AEXXZ@Z"{{.*}} { +// CHECK: define dso_local i64 @"?convertB2FuncToMultiple@@YAP8Multiple@@AEXXZP8B2@@AEXXZ@Z"{{.*}} { // CHECK: store // CHECK: %[[mp:.*]] = load i8*, i8** %{{.*}}, align 4 // CHECK: icmp ne i8* %[[mp]], null @@ -520,7 +638,7 @@ void (B2::*convertMultipleFuncToB2(void (Multiple::*mp)()))() { // LLVM from optimizing away the branch. This is likely a bug in // lib/CodeGen/TargetInfo.cpp with how we classify memptr types for returns. // -// CHECK: define i32 @"\01?convertMultipleFuncToB2@@YAP8B2@@AEXXZP8Multiple@@AEXXZ@Z"{{.*}} { +// CHECK: define dso_local i32 @"?convertMultipleFuncToB2@@YAP8B2@@AEXXZP8Multiple@@AEXXZ@Z"{{.*}} { // CHECK: store // CHECK: %[[src:.*]] = load { i8*, i32 }, { i8*, i32 }* %{{.*}}, align 4 // CHECK: extractvalue { i8*, i32 } %[[src]], 0 @@ -545,7 +663,7 @@ struct D : B, C { int d; }; void (D::*convertCToD(void (C::*mp)()))() { return mp; -// CHECK: define void @"\01?convertCToD@Test1@@YAP8D@1@AEXXZP8C@1@AEXXZ@Z"{{.*}} { +// CHECK: define dso_local void @"?convertCToD@Test1@@YAP8D@1@AEXXZP8C@1@AEXXZ@Z"{{.*}} { // CHECK: store // CHECK: load { i8*, i32, i32 }, { i8*, i32, i32 }* %{{.*}}, align 4 // CHECK: extractvalue { i8*, i32, i32 } %{{.*}}, 0 @@ -585,7 +703,7 @@ struct C : A { int A::*reinterpret(int B::*mp) { return reinterpret_cast<int A::*>(mp); -// CHECK: define i32 @"\01?reinterpret@Test2@@YAPQA@1@HPQB@1@H@Z"{{.*}} { +// CHECK: define dso_local i32 @"?reinterpret@Test2@@YAPQA@1@HPQB@1@H@Z"{{.*}} { // CHECK-NOT: select // CHECK: ret i32 // CHECK: } @@ -593,7 +711,7 @@ int A::*reinterpret(int B::*mp) { int A::*reinterpret(int C::*mp) { return reinterpret_cast<int A::*>(mp); -// CHECK: define i32 @"\01?reinterpret@Test2@@YAPQA@1@HPQC@1@H@Z"{{.*}} { +// CHECK: define dso_local i32 @"?reinterpret@Test2@@YAPQA@1@HPQC@1@H@Z"{{.*}} { // CHECK: %[[mp:.*]] = load i32, i32* // CHECK: %[[cmp:.*]] = icmp ne i32 %[[mp]], 0 // CHECK: select i1 %[[cmp]], i32 %[[mp]], i32 -1 @@ -612,7 +730,7 @@ struct A { int *load_data(A *a, int A::*mp) { return &(a->*mp); -// CHECK-LABEL: define i32* @"\01?load_data@Test3@@YAPAHPAUA@1@PQ21@H@Z"{{.*}} { +// CHECK-LABEL: define dso_local i32* @"?load_data@Test3@@YAPAHPAUA@1@PQ21@H@Z"{{.*}} { // CHECK: %[[a:.*]] = load %"struct.Test3::A"*, %"struct.Test3::A"** %{{.*}}, align 4 // CHECK: %[[mp:.*]] = load i32, i32* %{{.*}}, align 4 // CHECK: %[[a_i8:.*]] = bitcast %"struct.Test3::A"* %[[a]] to i8* @@ -631,11 +749,11 @@ struct C : A, B { virtual void g(); }; void (C::*getmp())() { return &C::g; } -// CHECK-LABEL: define i64 @"\01?getmp@Test4@@YAP8C@1@AEXXZXZ"() -// CHECK: store { i8*, i32 } { i8* bitcast (void (%"struct.Test4::C"*, ...)* @"\01??_9C@Test4@@$BA@AE" to i8*), i32 4 }, { i8*, i32 }* %{{.*}} +// CHECK-LABEL: define dso_local i64 @"?getmp@Test4@@YAP8C@1@AEXXZXZ"() +// CHECK: store { i8*, i32 } { i8* bitcast (void (%"struct.Test4::C"*, ...)* @"??_9C@Test4@@$BA@AE" to i8*), i32 4 }, { i8*, i32 }* %{{.*}} // -// CHECK-LABEL: define linkonce_odr x86_thiscallcc void @"\01??_9C@Test4@@$BA@AE"(%"struct.Test4::C"* %this, ...) {{.*}} comdat +// CHECK-LABEL: define linkonce_odr x86_thiscallcc void @"??_9C@Test4@@$BA@AE"(%"struct.Test4::C"* %this, ...) {{.*}} comdat // CHECK-NOT: getelementptr // CHECK: load void (%"struct.Test4::C"*, ...)**, void (%"struct.Test4::C"*, ...)*** %{{.*}} // CHECK: getelementptr inbounds void (%"struct.Test4::C"*, ...)*, void (%"struct.Test4::C"*, ...)** %{{.*}}, i64 0 @@ -651,8 +769,8 @@ struct A { }; struct B : public A {}; void test() { void (B::*a)() = &B::f; } -// CHECK-LABEL: define void @"\01?test@pr20007@@YAXXZ" -// CHECK: store i8* bitcast (void (%"struct.pr20007::A"*)* @"\01?f@A@pr20007@@QAEXXZ" to i8*) +// CHECK-LABEL: define dso_local void @"?test@pr20007@@YAXXZ" +// CHECK: store i8* bitcast (void (%"struct.pr20007::A"*)* @"?f@A@pr20007@@QAEXXZ" to i8*) } namespace pr20007_kw { @@ -663,8 +781,8 @@ struct A { struct __single_inheritance B; struct B : public A {}; void test() { void (B::*a)() = &B::f; } -// CHECK-LABEL: define void @"\01?test@pr20007_kw@@YAXXZ" -// CHECK: store i8* bitcast (void (%"struct.pr20007_kw::A"*)* @"\01?f@A@pr20007_kw@@QAEXXZ" to i8*) +// CHECK-LABEL: define dso_local void @"?test@pr20007_kw@@YAXXZ" +// CHECK: store i8* bitcast (void (%"struct.pr20007_kw::A"*)* @"?f@A@pr20007_kw@@QAEXXZ" to i8*) } namespace pr20007_pragma { @@ -678,7 +796,7 @@ void test() { (void)(void (B::*)()) &B::f; } static_assert(sizeof(int B::*) == 4, ""); static_assert(sizeof(int A::*) == 4, ""); #pragma pointers_to_members(best_case) -// CHECK-LABEL: define void @"\01?test@pr20007_pragma@@YAXXZ" +// CHECK-LABEL: define dso_local void @"?test@pr20007_pragma@@YAXXZ" } namespace pr20007_pragma2 { @@ -692,7 +810,7 @@ void test() { (void)&B::f; } static_assert(sizeof(int B::*) == 4, ""); static_assert(sizeof(int A::*) == 12, ""); #pragma pointers_to_members(best_case) -// CHECK-LABEL: define void @"\01?test@pr20007_pragma2@@YAXXZ" +// CHECK-LABEL: define dso_local void @"?test@pr20007_pragma2@@YAXXZ" } namespace pr23823 { @@ -738,8 +856,8 @@ struct D : A, C {}; typedef void (D::*DMemPtrTy)(); -// CHECK-LABEL: define void @"\01?get_memptr@pr23878@@YAP8D@1@AEXXZXZ" -// CHECK: @"\01??_9C@pr23878@@$BA@AE" to i8*), i32 0, i32 4 +// CHECK-LABEL: define dso_local void @"?get_memptr@pr23878@@YAP8D@1@AEXXZXZ" +// CHECK: @"??_9C@pr23878@@$BA@AE" to i8*), i32 0, i32 4 DMemPtrTy get_memptr() { return &D::f; } } @@ -755,14 +873,14 @@ public: // CHECK-LABEL: foo_fun void foo_fun() { - // CHECK: store i8* bitcast (void (%class.CA*)* @"\01?OnHelp@CA@@QAEXXZ" to i8*), i8** + // CHECK: store i8* bitcast (void (%class.CA*)* @"?OnHelp@CA@@QAEXXZ" to i8*), i8** f func = (f)&CA::OnHelp; } namespace PR24703 { struct S; void f(int S::*&p) {} -// CHECK-LABEL: define void @"\01?f@PR24703@@YAXAAPQS@1@H@Z"( +// CHECK-LABEL: define dso_local void @"?f@PR24703@@YAXAAPQS@1@H@Z"( } namespace ReferenceToMPTWithIncompleteClass { @@ -771,14 +889,14 @@ struct J; struct K; extern K *k; -// CHECK-LABEL: @"\01?f@ReferenceToMPTWithIncompleteClass@@YAIAAPQS@1@H@Z"( +// CHECK-LABEL: @"?f@ReferenceToMPTWithIncompleteClass@@YAIAAPQS@1@H@Z"( // CHECK: ret i32 12 unsigned f(int S::*&p) { return sizeof p; } -// CHECK-LABEL: @"\01?g@ReferenceToMPTWithIncompleteClass@@YA_NAAPQJ@1@H0@Z"( +// CHECK-LABEL: @"?g@ReferenceToMPTWithIncompleteClass@@YA_NAAPQJ@1@H0@Z"( bool g(int J::*&p, int J::*&q) { return p == q; } -// CHECK-LABEL: @"\01?h@ReferenceToMPTWithIncompleteClass@@YAHAAPQK@1@H@Z"( +// CHECK-LABEL: @"?h@ReferenceToMPTWithIncompleteClass@@YAHAAPQK@1@H@Z"( int h(int K::*&p) { return k->*p; } } @@ -790,5 +908,5 @@ class A { void printd(); }; void A::printd() { JSMethod<A, &A::printd>(); } -// CHECK-LABEL: @"\01??$JSMethod@VA@PMFInTemplateArgument@@$1?printd@12@AAEHH@Z@PMFInTemplateArgument@@YAXXZ"( +// CHECK-LABEL: @"??$JSMethod@VA@PMFInTemplateArgument@@$1?printd@12@AAEHH@Z@PMFInTemplateArgument@@YAXXZ"( } |