| //RUN: %clang_cc1 %s -triple spir -emit-llvm -o - -O0 | FileCheck %s |
| |
| typedef short short2 __attribute__((ext_vector_type(2))); |
| |
| int bar(const unsigned int &i); |
| |
| class C { |
| public: |
| void bar(const short2 &); |
| }; |
| |
| // CHECK-LABEL: define{{.*}} spir_func void @_Z6scalarv() |
| void scalar() { |
| // The generic addr space reference parameter object will be bound |
| // to a temporary value allocated in private addr space. We need an |
| // addrspacecast before passing the value to the function. |
| // CHECK: [[REF:%.*]] = alloca i32 |
| // CHECK: store i32 1, ptr [[REF]] |
| // CHECK: [[REG:%[.a-z0-9]+]] ={{.*}} addrspacecast ptr [[REF]] to ptr addrspace(4) |
| // CHECK: call spir_func noundef i32 @_Z3barRU3AS4Kj(ptr addrspace(4) noundef align 4 dereferenceable(4) [[REG]]) |
| bar(1); |
| } |
| |
| // Test list initialization |
| // CHECK-LABEL: define{{.*}} spir_func void @_Z4listv() |
| void list() { |
| C c1; |
| // CHECK: [[REF:%.*]] = alloca <2 x i16> |
| // CHECK: store <2 x i16> <i16 1, i16 2>, ptr [[REF]] |
| // CHECK: [[REG:%[.a-z0-9]+]] = addrspacecast ptr [[REF]] to ptr addrspace(4) |
| // CHECK: call {{.*}}void @_ZNU3AS41C3barERU3AS4KDv2_s(ptr addrspace(4) {{.*}}, ptr addrspace(4){{.*}} [[REG]]) |
| c1.bar({1, 2}); |
| } |
