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