1ebd97534SNikita Popov//RUN: %clang_cc1 %s -triple spir -emit-llvm -O0 -o - | FileCheck %s 2d1c8a151SAnastasia Stulova 3d1c8a151SAnastasia Stulovaenum E { 4d1c8a151SAnastasia Stulova a, 5d1c8a151SAnastasia Stulova b, 6d1c8a151SAnastasia Stulova}; 7d1c8a151SAnastasia Stulova 8d1c8a151SAnastasia Stulovaclass C { 9d1c8a151SAnastasia Stulovapublic: 10d1c8a151SAnastasia Stulova void Assign(E e) { me = e; } 11d1c8a151SAnastasia Stulova void OrAssign(E e) { mi |= e; } 12d1c8a151SAnastasia Stulova E me; 13d1c8a151SAnastasia Stulova int mi; 14d1c8a151SAnastasia Stulova}; 15d1c8a151SAnastasia Stulova 16d1c8a151SAnastasia Stulova__global E globE; 17d1c8a151SAnastasia Stulovavolatile __global int globVI; 18d1c8a151SAnastasia Stulova__global int globI; 19d1c8a151SAnastasia Stulova//CHECK-LABEL: define{{.*}} spir_func void @_Z3barv() 20d1c8a151SAnastasia Stulovavoid bar() { 21d1c8a151SAnastasia Stulova C c; 22ebd97534SNikita Popov //CHECK: [[A1:%[.a-z0-9]+]] ={{.*}} addrspacecast ptr [[C:%[a-z0-9]+]] to ptr addrspace(4) 23ebd97534SNikita Popov //CHECK: call spir_func void @_ZNU3AS41C6AssignE1E(ptr addrspace(4) {{[^,]*}} [[A1]], i32 noundef 0) 24d1c8a151SAnastasia Stulova c.Assign(a); 25ebd97534SNikita Popov //CHECK: [[A2:%[.a-z0-9]+]] ={{.*}} addrspacecast ptr [[C]] to ptr addrspace(4) 26ebd97534SNikita Popov //CHECK: call spir_func void @_ZNU3AS41C8OrAssignE1E(ptr addrspace(4) {{[^,]*}} [[A2]], i32 noundef 0) 27d1c8a151SAnastasia Stulova c.OrAssign(a); 28d1c8a151SAnastasia Stulova 29d1c8a151SAnastasia Stulova E e; 30ebd97534SNikita Popov //CHECK: store i32 1, ptr %e 31d1c8a151SAnastasia Stulova e = b; 32ebd97534SNikita Popov //CHECK: store i32 0, ptr addrspace(1) @globE 33d1c8a151SAnastasia Stulova globE = a; 34ebd97534SNikita Popov //CHECK: store i32 %or, ptr addrspace(1) @globI 35d1c8a151SAnastasia Stulova globI |= b; 36ebd97534SNikita Popov //CHECK: store i32 %add, ptr addrspace(1) @globI 3742712698SRoman Lebedev globI += a; 38ebd97534SNikita Popov //CHECK: [[GVIV1:%[0-9]+]] = load volatile i32, ptr addrspace(1) @globVI 39d1c8a151SAnastasia Stulova //CHECK: [[AND:%[a-z0-9]+]] = and i32 [[GVIV1]], 1 40ebd97534SNikita Popov //CHECK: store volatile i32 [[AND]], ptr addrspace(1) @globVI 41d1c8a151SAnastasia Stulova globVI &= b; 42ebd97534SNikita Popov //CHECK: [[GVIV2:%[0-9]+]] = load volatile i32, ptr addrspace(1) @globVI 43d1c8a151SAnastasia Stulova //CHECK: [[SUB:%[a-z0-9]+]] = sub nsw i32 [[GVIV2]], 0 44ebd97534SNikita Popov //CHECK: store volatile i32 [[SUB]], ptr addrspace(1) @globVI 45d1c8a151SAnastasia Stulova globVI -= a; 46d1c8a151SAnastasia Stulova} 47d1c8a151SAnastasia Stulova 48ebd97534SNikita Popov//CHECK: define linkonce_odr spir_func void @_ZNU3AS41C6AssignE1E(ptr addrspace(4) {{[^,]*}} {{[ %a-z0-9]*}}, i32{{[ %a-z0-9]*}}) 49ebd97534SNikita Popov//CHECK: [[THIS_ADDR:%[.a-z0-9]+]] = alloca ptr addrspace(4) 50d1c8a151SAnastasia Stulova//CHECK: [[E_ADDR:%[.a-z0-9]+]] = alloca i32 51ebd97534SNikita Popov//CHECK: store ptr addrspace(4) {{%[a-z0-9]+}}, ptr [[THIS_ADDR]] 52ebd97534SNikita Popov//CHECK: store i32 {{%[a-z0-9]+}}, ptr [[E_ADDR]] 53ebd97534SNikita Popov//CHECK: [[THIS1:%[.a-z0-9]+]] = load ptr addrspace(4), ptr [[THIS_ADDR]] 54ebd97534SNikita Popov//CHECK: [[E:%[0-9]+]] = load i32, ptr [[E_ADDR]] 55*94473f4dSHari Limaye//CHECK: [[ME:%[a-z0-9]+]] = getelementptr inbounds nuw %class.C, ptr addrspace(4) [[THIS1]], i32 0, i32 0 56ebd97534SNikita Popov//CHECK: store i32 [[E]], ptr addrspace(4) [[ME]] 57d1c8a151SAnastasia Stulova 58ebd97534SNikita Popov//CHECK: define linkonce_odr spir_func void @_ZNU3AS41C8OrAssignE1E(ptr addrspace(4) {{[^,]*}} {{[ %a-z0-9]*}}, i32{{[ %a-z0-9]*}}) 59ebd97534SNikita Popov//CHECK: [[THIS_ADDR:%[.a-z0-9]+]] = alloca ptr addrspace(4) 60d1c8a151SAnastasia Stulova//CHECK: [[E_ADDR:%[.a-z0-9]+]] = alloca i32 61ebd97534SNikita Popov//CHECK: store ptr addrspace(4) {{%[a-z0-9]+}}, ptr [[THIS_ADDR]] 62ebd97534SNikita Popov//CHECK: store i32 {{%[a-z0-9]+}}, ptr [[E_ADDR]] 63ebd97534SNikita Popov//CHECK: [[THIS1:%[.a-z0-9]+]] = load ptr addrspace(4), ptr [[THIS_ADDR]] 64ebd97534SNikita Popov//CHECK: [[E:%[0-9]+]] = load i32, ptr [[E_ADDR]] 65*94473f4dSHari Limaye//CHECK: [[MI_GEP:%[a-z0-9]+]] = getelementptr inbounds nuw %class.C, ptr addrspace(4) [[THIS1]], i32 0, i32 1 66ebd97534SNikita Popov//CHECK: [[MI:%[0-9]+]] = load i32, ptr addrspace(4) [[MI_GEP]] 67d1c8a151SAnastasia Stulova//CHECK: %or = or i32 [[MI]], [[E]] 68