6c22adcaee
Avoid using VTT->getValueType() and VoidPtrTy and DRY the code to more accurately get and set the addrspace without relying on the behavior of struct indexing into a GlobalValue declared type.
34 lines
3.0 KiB
C++
34 lines
3.0 KiB
C++
// RUN: %clang_cc1 %s -triple=amdgcn-amd-amdhsa -std=c++11 -emit-llvm -o - | FileCheck %s
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// RUN: %clang_cc1 %s -triple=spirv64-amd-amdhsa -std=c++11 -emit-llvm -o - | FileCheck %s --check-prefix=WITH-NONZERO-DEFAULT-AS
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// This is the sample from the C++ Itanium ABI, p2.6.2.
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namespace Test {
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class A1 { int i; };
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class A2 { int i; virtual void f(); };
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class V1 : public A1, public A2 { int i; };
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class B1 { int i; };
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class B2 { int i; };
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class V2 : public B1, public B2, public virtual V1 { int i; };
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class V3 { virtual void g(); };
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class C1 : public virtual V1 { int i; };
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class C2 : public virtual V3, virtual V2 { int i; };
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class X1 { int i; };
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class C3 : public X1 { int i; };
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class D : public C1, public C2, public C3 { int i; };
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D d;
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}
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// CHECK: call void @_ZN4Test2V2C2Ev(ptr noundef nonnull align 8 dereferenceable(20) %2, ptr addrspace(1) noundef getelementptr inbounds (ptr addrspace(1), ptr addrspace(1) @_ZTTN4Test1DE, i64 11))
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// CHECK: call void @_ZN4Test2C1C2Ev(ptr noundef nonnull align 8 dereferenceable(12) %this1, ptr addrspace(1) noundef getelementptr inbounds (ptr addrspace(1), ptr addrspace(1) @_ZTTN4Test1DE, i64 1))
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// CHECK: call void @_ZN4Test2C2C2Ev(ptr noundef nonnull align 8 dereferenceable(12) %3, ptr addrspace(1) noundef getelementptr inbounds (ptr addrspace(1), ptr addrspace(1) @_ZTTN4Test1DE, i64 3))
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// CHECK: define linkonce_odr void @_ZN4Test2V2C2Ev(ptr noundef nonnull align 8 dereferenceable(20) %this, ptr addrspace(1) noundef %vtt)
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// CHECK: define linkonce_odr void @_ZN4Test2C1C2Ev(ptr noundef nonnull align 8 dereferenceable(12) %this, ptr addrspace(1) noundef %vtt)
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// CHECK: define linkonce_odr void @_ZN4Test2C2C2Ev(ptr noundef nonnull align 8 dereferenceable(12) %this, ptr addrspace(1) noundef %vtt)
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// WITH-NONZERO-DEFAULT-AS: call {{.*}} void @_ZN4Test2V2C2Ev(ptr addrspace(4) noundef align 8 dereferenceable_or_null(20) %2, ptr addrspace(1) noundef getelementptr inbounds (ptr addrspace(1), ptr addrspace(1) @_ZTTN4Test1DE, i64 11))
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// WITH-NONZERO-DEFAULT-AS: call {{.*}} void @_ZN4Test2C1C2Ev(ptr addrspace(4) noundef align 8 dereferenceable_or_null(12) %this1, ptr addrspace(1) noundef getelementptr inbounds (ptr addrspace(1), ptr addrspace(1) @_ZTTN4Test1DE, i64 1))
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// WITH-NONZERO-DEFAULT-AS: call {{.*}} void @_ZN4Test2C2C2Ev(ptr addrspace(4) noundef align 8 dereferenceable_or_null(12) %3, ptr addrspace(1) noundef getelementptr inbounds (ptr addrspace(1), ptr addrspace(1) @_ZTTN4Test1DE, i64 3))
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// WITH-NONZERO-DEFAULT-AS: define linkonce_odr {{.*}} void @_ZN4Test2V2C2Ev(ptr addrspace(4) noundef align 8 dereferenceable_or_null(20) %this, ptr addrspace(1) noundef %vtt)
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// WITH-NONZERO-DEFAULT-AS: define linkonce_odr {{.*}} void @_ZN4Test2C1C2Ev(ptr addrspace(4) noundef align 8 dereferenceable_or_null(12) %this, ptr addrspace(1) noundef %vtt)
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// WITH-NONZERO-DEFAULT-AS: define linkonce_odr {{.*}} void @_ZN4Test2C2C2Ev(ptr addrspace(4) noundef align 8 dereferenceable_or_null(12) %this, ptr addrspace(1) noundef %vtt)
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