| // RUN: %clang_cc1 -std=c++20 -triple=amdgcn-amd-amdhsa %s -emit-llvm -o - | FileCheck %s --check-prefix=ITANIUM --implicit-check-not=DoNotEmit |
| |
| // FIXME: The MSVC ABI rule in use here was discussed with MS folks prior to |
| // them implementing virtual consteval functions, but we do not know for sure |
| // if this is the ABI rule they will use. |
| |
| // ITANIUM-DAG: @_ZTV1A = {{.*}} addrspace(1) constant { [2 x ptr addrspace(1)] } {{.*}} null, {{.*}} @_ZTI1A |
| struct A { |
| virtual consteval void DoNotEmit_f() {} |
| }; |
| // ITANIUM-DAG: @a = addrspace(1) global { {{.*}} ptr addrspace(1) @_ZTV1A, |
| A a; |
| |
| // ITANIUM-DAG: @_ZTV1B = {{.*}} addrspace(1) constant { [4 x ptr addrspace(1)] } {{.*}} addrspace(1) null, ptr addrspace(1) @_ZTI1B, ptr addrspace(1) addrspacecast (ptr @_ZN1B1fEv to ptr addrspace(1)), ptr addrspace(1) addrspacecast (ptr @_ZN1B1hEv to ptr addrspace(1)) |
| struct B { |
| virtual void f() {} |
| virtual consteval void DoNotEmit_g() {} |
| virtual void h() {} |
| }; |
| // ITANIUM-DAG: @b = addrspace(1) global { {{.*}} @_ZTV1B, |
| B b; |
| |
| // ITANIUM-DAG: @_ZTV1C = {{.*}} addrspace(1) constant { [4 x ptr addrspace(1)] } {{.*}} addrspace(1) null, ptr addrspace(1) @_ZTI1C, ptr addrspace(1) addrspacecast (ptr @_ZN1CD1Ev to ptr addrspace(1)), ptr addrspace(1) addrspacecast (ptr @_ZN1CD0Ev to ptr addrspace(1)) |
| struct C { |
| virtual ~C() = default; |
| virtual consteval C &operator=(const C&) = default; |
| }; |
| // ITANIUM-DAG: @c = addrspace(1) global { {{.*}} @_ZTV1C, |
| C c; |
| |
| // ITANIUM-DAG: @_ZTV1D = {{.*}} addrspace(1) constant { [4 x ptr addrspace(1)] } {{.*}} addrspace(1) null, ptr addrspace(1) @_ZTI1D, ptr addrspace(1) addrspacecast (ptr @_ZN1DD1Ev to ptr addrspace(1)), ptr addrspace(1) addrspacecast (ptr @_ZN1DD0Ev to ptr addrspace(1)) |
| struct D : C {}; |
| // ITANIUM-DAG: @d = addrspace(1) global { ptr addrspace(1) } { {{.*}} @_ZTV1D, |
| D d; |
| |
| // ITANIUM-DAG: @_ZTV1E = {{.*}} addrspace(1) constant { [3 x ptr addrspace(1)] } {{.*}} addrspace(1) null, ptr addrspace(1) @_ZTI1E, ptr addrspace(1) addrspacecast (ptr @_ZN1E1fEv to ptr addrspace(1)) |
| struct E { virtual void f() {} }; |
| // ITANIUM-DAG: @e = addrspace(1) global { {{.*}} @_ZTV1E, |
| E e; |
| |
| // ITANIUM-DAG: @_ZTV1F = {{.*}} addrspace(1) constant { [3 x ptr addrspace(1)] } {{.*}} addrspace(1) null, ptr addrspace(1) @_ZTI1F, ptr addrspace(1) addrspacecast (ptr @_ZN1E1fEv to ptr addrspace(1)) |
| struct F : E { virtual consteval void DoNotEmit_g(); }; |
| // ITANIUM-DAG: @f = addrspace(1) global { ptr addrspace(1) } { {{.*}} @_ZTV1F, |
| F f; |
