1 | // RUN: %clang_cc1 %s -triple spir -cl-std=c++ -emit-llvm -O0 -o - | FileCheck %s |
2 | |
3 | struct B { |
4 | int mb; |
5 | }; |
6 | |
7 | class D : public B { |
8 | public: |
9 | int getmb() { return mb; } |
10 | }; |
11 | |
12 | void foo() { |
13 | D d; |
14 | //CHECK: addrspacecast %class.D* %d to %class.D addrspace(4)* |
15 | //CHECK: call i32 @_ZNU3AS41D5getmbEv(%class.D addrspace(4)* |
16 | d.getmb(); |
17 | } |
18 | |
19 | //Derived and Base are in the same address space. |
20 | |
21 | //CHECK: define linkonce_odr i32 @_ZNU3AS41D5getmbEv(%class.D addrspace(4)* %this) |
22 | //CHECK: bitcast %class.D addrspace(4)* %this1 to %struct.B addrspace(4)* |
23 | |