diff options
author | Rafael Espindola <rafael.espindola@gmail.com> | 2018-02-23 15:32:32 +0000 |
---|---|---|
committer | Rafael Espindola <rafael.espindola@gmail.com> | 2018-02-23 15:32:32 +0000 |
commit | db74826fe1c25fbce7e3132e44fe9dff3eafcf3a (patch) | |
tree | eaaef64596df2d36109bd1fb80d4709c0bb8f818 /test/CodeGenCXX/microsoft-abi-virtual-inheritance.cpp | |
parent | dddfaa1e7a54a28fffa56f08456a1fa0ad642ea6 (diff) |
Start setting dso_local for COFF.
With this there are still some GVs where we don't set dso_local
because setGVProperties is never called. I intend to fix that in
followup commits. This is just the bare minimum to teach
shouldAssumeDSOLocal what it should do for COFF.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@325915 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/microsoft-abi-virtual-inheritance.cpp')
-rw-r--r-- | test/CodeGenCXX/microsoft-abi-virtual-inheritance.cpp | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/test/CodeGenCXX/microsoft-abi-virtual-inheritance.cpp b/test/CodeGenCXX/microsoft-abi-virtual-inheritance.cpp index f73d6db1b7..394d967cb2 100644 --- a/test/CodeGenCXX/microsoft-abi-virtual-inheritance.cpp +++ b/test/CodeGenCXX/microsoft-abi-virtual-inheritance.cpp @@ -20,7 +20,7 @@ struct B : virtual VBase { }; B::B() { - // CHECK-LABEL: define x86_thiscallcc %struct.B* @"\01??0B@@QAE@XZ" + // CHECK-LABEL: define dso_local x86_thiscallcc %struct.B* @"\01??0B@@QAE@XZ" // CHECK: %[[THIS:.*]] = load %struct.B*, %struct.B** // CHECK: br i1 %{{.*}}, label %[[INIT_VBASES:.*]], label %[[SKIP_VBASES:.*]] @@ -51,7 +51,7 @@ B::B() { } B::~B() { - // CHECK-LABEL: define x86_thiscallcc void @"\01??1B@@UAE@XZ" + // CHECK-LABEL: define dso_local x86_thiscallcc void @"\01??1B@@UAE@XZ" // Store initial this: // CHECK: %[[THIS_ADDR:.*]] = alloca %struct.B* // CHECK: store %struct.B* %{{.*}}, %struct.B** %[[THIS_ADDR]], align 4 @@ -86,7 +86,7 @@ B::~B() { // CHECK: ret - // CHECK2-LABEL: define linkonce_odr x86_thiscallcc void @"\01??_DB@@QAEXXZ"(%struct.B* + // CHECK2-LABEL: define linkonce_odr dso_local x86_thiscallcc void @"\01??_DB@@QAEXXZ"(%struct.B* // CHECK2: %[[THIS:.*]] = load %struct.B*, %struct.B** {{.*}} // CHECK2: %[[THIS_i8:.*]] = bitcast %struct.B* %[[THIS]] to i8* // CHECK2: %[[B_i8:.*]] = getelementptr i8, i8* %[[THIS_i8]], i32 8 @@ -98,7 +98,7 @@ B::~B() { // CHECK2: call x86_thiscallcc void @"\01??1VBase@@UAE@XZ"(%struct.VBase* %[[VBASE]]) // CHECK2: ret - // CHECK2-LABEL: define linkonce_odr x86_thiscallcc i8* @"\01??_GB@@UAEPAXI@Z" + // CHECK2-LABEL: define linkonce_odr dso_local x86_thiscallcc i8* @"\01??_GB@@UAEPAXI@Z" // CHECK2: store %struct.B* %{{.*}}, %struct.B** %[[THIS_ADDR:.*]], align 4 // CHECK2: %[[THIS:.*]] = load %struct.B*, %struct.B** %[[THIS_ADDR]] // CHECK2: %[[THIS_PARAM_i8:.*]] = bitcast %struct.B* %[[THIS]] to i8* @@ -110,7 +110,7 @@ B::~B() { } void B::foo() { -// CHECK-LABEL: define x86_thiscallcc void @"\01?foo@B@@UAEXXZ"(i8* +// CHECK-LABEL: define dso_local x86_thiscallcc void @"\01?foo@B@@UAEXXZ"(i8* // // B::foo gets 'this' cast to VBase* in ECX (i.e. this+8) so we // need to adjust 'this' before use. @@ -149,7 +149,7 @@ void B::foo() { } void call_vbase_bar(B *obj) { -// CHECK-LABEL: define void @"\01?call_vbase_bar@@YAXPAUB@@@Z"(%struct.B* %obj) +// CHECK-LABEL: define dso_local void @"\01?call_vbase_bar@@YAXPAUB@@@Z"(%struct.B* %obj) // CHECK: %[[OBJ:.*]] = load %struct.B obj->bar(); @@ -184,7 +184,7 @@ void call_vbase_bar(B *obj) { } void delete_B(B *obj) { -// CHECK-LABEL: define void @"\01?delete_B@@YAXPAUB@@@Z"(%struct.B* %obj) +// CHECK-LABEL: define dso_local void @"\01?delete_B@@YAXPAUB@@@Z"(%struct.B* %obj) // CHECK: %[[OBJ:.*]] = load %struct.B delete obj; @@ -216,7 +216,7 @@ void delete_B(B *obj) { } void call_complete_dtor() { - // CHECK-LABEL: define void @"\01?call_complete_dtor@@YAXXZ" + // CHECK-LABEL: define dso_local void @"\01?call_complete_dtor@@YAXXZ" B b; // CHECK: call x86_thiscallcc %struct.B* @"\01??0B@@QAE@XZ"(%struct.B* %[[B:.*]], i32 1) // CHECK-NOT: getelementptr @@ -231,7 +231,7 @@ struct C : B { // Used to crash on an assertion. C::C() { -// CHECK-LABEL: define x86_thiscallcc %struct.C* @"\01??0C@@QAE@XZ" +// CHECK-LABEL: define dso_local x86_thiscallcc %struct.C* @"\01??0C@@QAE@XZ" } namespace multiple_vbases { @@ -255,7 +255,7 @@ struct D : virtual A, virtual B, virtual C { }; D::D() { - // CHECK-LABEL: define x86_thiscallcc %"struct.multiple_vbases::D"* @"\01??0D@multiple_vbases@@QAE@XZ" + // CHECK-LABEL: define dso_local x86_thiscallcc %"struct.multiple_vbases::D"* @"\01??0D@multiple_vbases@@QAE@XZ" // Just make sure we emit 3 vtordisps after initializing vfptrs. // CHECK: store i32 (...)** bitcast ({ [1 x i8*] }* @"\01??_7D@multiple_vbases@@6BA@1@@" to i32 (...)**), i32 (...)*** %{{.*}} // CHECK: store i32 (...)** bitcast ({ [1 x i8*] }* @"\01??_7D@multiple_vbases@@6BB@1@@" to i32 (...)**), i32 (...)*** %{{.*}} @@ -295,7 +295,7 @@ struct D : virtual Z, B, C { } d; D::~D() { - // CHECK-LABEL: define x86_thiscallcc void @"\01??1D@diamond@@UAE@XZ"(%"struct.diamond::D"*{{.*}}) + // CHECK-LABEL: define dso_local x86_thiscallcc void @"\01??1D@diamond@@UAE@XZ"(%"struct.diamond::D"*{{.*}}) // Store initial this: // CHECK: %[[THIS_ADDR:.*]] = alloca %"struct.diamond::D"* // CHECK: store %"struct.diamond::D"* %{{.*}}, %"struct.diamond::D"** %[[THIS_ADDR]], align 4 @@ -334,7 +334,7 @@ struct C : B, A { C() {} }; // call to B() from C(). void callC() { C x; } -// CHECK-LABEL: define linkonce_odr x86_thiscallcc %"struct.test2::C"* @"\01??0C@test2@@QAE@XZ" +// CHECK-LABEL: define linkonce_odr dso_local x86_thiscallcc %"struct.test2::C"* @"\01??0C@test2@@QAE@XZ" // CHECK: (%"struct.test2::C"* returned %this, i32 %is_most_derived) // CHECK: br i1 // Virtual bases @@ -345,7 +345,7 @@ void callC() { C x; } // CHECK: call x86_thiscallcc %"struct.test2::A"* @"\01??0A@test2@@QAE@XZ"(%"struct.test2::A"* %{{.*}}) // CHECK: ret -// CHECK2-LABEL: define linkonce_odr x86_thiscallcc %"struct.test2::B"* @"\01??0B@test2@@QAE@XZ" +// CHECK2-LABEL: define linkonce_odr dso_local x86_thiscallcc %"struct.test2::B"* @"\01??0B@test2@@QAE@XZ" // CHECK2: (%"struct.test2::B"* returned %this, i32 %is_most_derived) // CHECK2: call x86_thiscallcc %"struct.test2::A"* @"\01??0A@test2@@QAE@XZ"(%"struct.test2::A"* %{{.*}}) // CHECK2: ret @@ -374,7 +374,7 @@ struct D : B, C { }; void D::bar() { - // CHECK-LABEL: define x86_thiscallcc void @"\01?bar@D@test3@@UAEXXZ"(%"struct.test3::D"* %this) + // CHECK-LABEL: define dso_local x86_thiscallcc void @"\01?bar@D@test3@@UAEXXZ"(%"struct.test3::D"* %this) C::foo(); // Shouldn't need any vbtable lookups. All we have to do is adjust to C*, @@ -408,7 +408,7 @@ struct C : virtual A, B { void foo(void*); C::~C() { - // CHECK-LABEL: define x86_thiscallcc void @"\01??1C@test4@@UAE@XZ"(%"struct.test4::C"* %this) + // CHECK-LABEL: define dso_local x86_thiscallcc void @"\01??1C@test4@@UAE@XZ"(%"struct.test4::C"* %this) // In this case "this" points to the most derived class, so no GEPs needed. // CHECK-NOT: getelementptr @@ -421,7 +421,7 @@ C::~C() { } void destroy(C *obj) { - // CHECK-LABEL: define void @"\01?destroy@test4@@YAXPAUC@1@@Z"(%"struct.test4::C"* %obj) + // CHECK-LABEL: define dso_local void @"\01?destroy@test4@@YAXPAUC@1@@Z"(%"struct.test4::C"* %obj) delete obj; // CHECK: %[[VPTR:.*]] = bitcast %"struct.test4::C"* %[[OBJ:.*]] to i8* (%"struct.test4::C"*, i32)*** @@ -443,7 +443,7 @@ struct E : D, B, virtual A { }; E::~E() { - // CHECK-LABEL: define x86_thiscallcc void @"\01??1E@test4@@UAE@XZ"(%"struct.test4::E"* %this) + // CHECK-LABEL: define dso_local x86_thiscallcc void @"\01??1E@test4@@UAE@XZ"(%"struct.test4::E"* %this) // In this case "this" points to the most derived class, so no GEPs needed. // CHECK-NOT: getelementptr @@ -454,7 +454,7 @@ E::~E() { } void destroy(E *obj) { - // CHECK-LABEL: define void @"\01?destroy@test4@@YAXPAUE@1@@Z"(%"struct.test4::E"* %obj) + // CHECK-LABEL: define dso_local void @"\01?destroy@test4@@YAXPAUE@1@@Z"(%"struct.test4::E"* %obj) // CHECK-NOT: getelementptr // CHECK: %[[OBJ_i8:.*]] = bitcast %"struct.test4::E"* %[[OBJ]] to i8* @@ -488,7 +488,7 @@ struct C : B { }; C::C() : B() {} -// CHECK-LABEL: define x86_thiscallcc %"struct.test5::C"* @"\01??0C@test5@@QAE@XZ"( +// CHECK-LABEL: define dso_local x86_thiscallcc %"struct.test5::C"* @"\01??0C@test5@@QAE@XZ"( // CHECK: %[[THIS:.*]] = load %"struct.test5::C"*, %"struct.test5::C"** // CHECK: br i1 %{{.*}}, label %[[INIT_VBASES:.*]], label %[[SKIP_VBASES:.*]] @@ -512,7 +512,7 @@ struct C final : A, B { void callit(C *p) { static_cast<B*>(p)->g(); } -// CHECK-LABEL: define void @"\01?callit@pr27621@@YAXPAUC@1@@Z"(%"struct.pr27621::C"* %{{.*}}) +// CHECK-LABEL: define dso_local void @"\01?callit@pr27621@@YAXPAUC@1@@Z"(%"struct.pr27621::C"* %{{.*}}) // CHECK: %[[B_i8:.*]] = getelementptr i8, i8* %{{.*}}, i32 4 // CHECK: call x86_thiscallcc void @"\01?g@C@pr27621@@UAEXXZ"(i8* %[[B_i8]]) } @@ -528,7 +528,7 @@ class D : C { D(); }; D::D() : C() {} -// CHECK-LABEL: define x86_thiscallcc %"class.test6::D"* @"\01??0D@test6@@AAE@XZ"( +// CHECK-LABEL: define dso_local x86_thiscallcc %"class.test6::D"* @"\01??0D@test6@@AAE@XZ"( // CHECK: %[[THIS:.*]] = load %"class.test6::D"*, %"class.test6::D"** // CHECK: br i1 %{{.*}}, label %[[INIT_VBASES:.*]], label %[[SKIP_VBASES:.*]] |