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1//RUN: %clang_cc1 %s -triple spir -emit-llvm -O0 -o - | FileCheck %s2 3enum E {4 a,5 b,6};7 8class C {9public:10 void Assign(E e) { me = e; }11 void OrAssign(E e) { mi |= e; }12 E me;13 int mi;14};15 16__global E globE;17volatile __global int globVI;18__global int globI;19//CHECK-LABEL: define{{.*}} spir_func void @_Z3barv()20void bar() {21 C c;22 //CHECK: [[A1:%[.a-z0-9]+]] ={{.*}} addrspacecast ptr [[C:%[a-z0-9]+]] to ptr addrspace(4)23 //CHECK: call spir_func void @_ZNU3AS41C6AssignE1E(ptr addrspace(4) {{[^,]*}} [[A1]], i32 noundef 0)24 c.Assign(a);25 //CHECK: [[A2:%[.a-z0-9]+]] ={{.*}} addrspacecast ptr [[C]] to ptr addrspace(4)26 //CHECK: call spir_func void @_ZNU3AS41C8OrAssignE1E(ptr addrspace(4) {{[^,]*}} [[A2]], i32 noundef 0)27 c.OrAssign(a);28 29 E e;30 //CHECK: store i32 1, ptr %e31 e = b;32 //CHECK: store i32 0, ptr addrspace(1) @globE33 globE = a;34 //CHECK: store i32 %or, ptr addrspace(1) @globI35 globI |= b;36 //CHECK: store i32 %add, ptr addrspace(1) @globI37 globI += a;38 //CHECK: [[GVIV1:%[0-9]+]] = load volatile i32, ptr addrspace(1) @globVI39 //CHECK: [[AND:%[a-z0-9]+]] = and i32 [[GVIV1]], 140 //CHECK: store volatile i32 [[AND]], ptr addrspace(1) @globVI41 globVI &= b;42 //CHECK: [[GVIV2:%[0-9]+]] = load volatile i32, ptr addrspace(1) @globVI43 //CHECK: [[SUB:%[a-z0-9]+]] = sub nsw i32 [[GVIV2]], 044 //CHECK: store volatile i32 [[SUB]], ptr addrspace(1) @globVI45 globVI -= a;46}47 48//CHECK: define linkonce_odr spir_func void @_ZNU3AS41C6AssignE1E(ptr addrspace(4) {{[^,]*}} {{[ %a-z0-9]*}}, i32{{[ %a-z0-9]*}})49//CHECK: [[THIS_ADDR:%[.a-z0-9]+]] = alloca ptr addrspace(4)50//CHECK: [[E_ADDR:%[.a-z0-9]+]] = alloca i3251//CHECK: store ptr addrspace(4) {{%[a-z0-9]+}}, ptr [[THIS_ADDR]]52//CHECK: store i32 {{%[a-z0-9]+}}, ptr [[E_ADDR]]53//CHECK: [[THIS1:%[.a-z0-9]+]] = load ptr addrspace(4), ptr [[THIS_ADDR]]54//CHECK: [[E:%[0-9]+]] = load i32, ptr [[E_ADDR]]55//CHECK: [[ME:%[a-z0-9]+]] = getelementptr inbounds nuw %class.C, ptr addrspace(4) [[THIS1]], i32 0, i32 056//CHECK: store i32 [[E]], ptr addrspace(4) [[ME]]57 58//CHECK: define linkonce_odr spir_func void @_ZNU3AS41C8OrAssignE1E(ptr addrspace(4) {{[^,]*}} {{[ %a-z0-9]*}}, i32{{[ %a-z0-9]*}})59//CHECK: [[THIS_ADDR:%[.a-z0-9]+]] = alloca ptr addrspace(4)60//CHECK: [[E_ADDR:%[.a-z0-9]+]] = alloca i3261//CHECK: store ptr addrspace(4) {{%[a-z0-9]+}}, ptr [[THIS_ADDR]]62//CHECK: store i32 {{%[a-z0-9]+}}, ptr [[E_ADDR]]63//CHECK: [[THIS1:%[.a-z0-9]+]] = load ptr addrspace(4), ptr [[THIS_ADDR]]64//CHECK: [[E:%[0-9]+]] = load i32, ptr [[E_ADDR]]65//CHECK: [[MI_GEP:%[a-z0-9]+]] = getelementptr inbounds nuw %class.C, ptr addrspace(4) [[THIS1]], i32 0, i32 166//CHECK: [[MI:%[0-9]+]] = load i32, ptr addrspace(4) [[MI_GEP]]67//CHECK: %or = or i32 [[MI]], [[E]]68