1// RUN: %clang_cc1 < %s -cl-std=CL2.0 -triple spir64 -emit-llvm | FileCheck -check-prefix=SPIR %s 2// RUN: %clang_cc1 < %s -cl-std=CL2.0 -triple armv5e-none-linux-gnueabi -emit-llvm | FileCheck -check-prefix=ARM %s 3typedef enum memory_order { 4 memory_order_relaxed = __ATOMIC_RELAXED, 5 memory_order_acquire = __ATOMIC_ACQUIRE, 6 memory_order_release = __ATOMIC_RELEASE, 7 memory_order_acq_rel = __ATOMIC_ACQ_REL, 8 memory_order_seq_cst = __ATOMIC_SEQ_CST 9} memory_order; 10 11typedef enum memory_scope { 12 memory_scope_work_item = __OPENCL_MEMORY_SCOPE_WORK_ITEM, 13 memory_scope_work_group = __OPENCL_MEMORY_SCOPE_WORK_GROUP, 14 memory_scope_device = __OPENCL_MEMORY_SCOPE_DEVICE, 15 memory_scope_all_svm_devices = __OPENCL_MEMORY_SCOPE_ALL_SVM_DEVICES, 16#if defined(cl_intel_subgroups) || defined(cl_khr_subgroups) 17 memory_scope_sub_group = __OPENCL_MEMORY_SCOPE_SUB_GROUP 18#endif 19} memory_scope; 20 21void f(atomic_int *i, global atomic_int *gi, local atomic_int *li, private atomic_int *pi, atomic_uint *ui, int cmp, int order, int scope) { 22 int x; 23 // SPIR: {{%[^ ]*}} = call i32 @__opencl_atomic_load_4(i8 addrspace(4)* {{%[0-9]+}}, i32 5, i32 1) 24 // ARM: {{%[^ ]*}} = call i32 @__opencl_atomic_load_4(i8* {{%[0-9]+}}, i32 5, i32 1) 25 x = __opencl_atomic_load(i, memory_order_seq_cst, memory_scope_work_group); 26 27 // SPIR: call void @__opencl_atomic_store_4(i8 addrspace(4)* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 28 // ARM: call void @__opencl_atomic_store_4(i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 29 __opencl_atomic_store(i, 1, memory_order_seq_cst, memory_scope_work_group); 30 31 // SPIR: %[[GP:[0-9]+]] = addrspacecast i8 addrspace(1)* {{%[0-9]+}} to i8 addrspace(4)* 32 // SPIR: call void @__opencl_atomic_store_4(i8 addrspace(4)* %[[GP]], i32 {{%[0-9]+}}, i32 5, i32 1) 33 // ARM: call void @__opencl_atomic_store_4(i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 34 __opencl_atomic_store(gi, 1, memory_order_seq_cst, memory_scope_work_group); 35 36 // SPIR: %[[GP:[0-9]+]] = addrspacecast i8 addrspace(3)* {{%[0-9]+}} to i8 addrspace(4)* 37 // SPIR: call void @__opencl_atomic_store_4(i8 addrspace(4)* %[[GP]], i32 {{%[0-9]+}}, i32 5, i32 1) 38 // ARM: call void @__opencl_atomic_store_4(i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 39 __opencl_atomic_store(li, 1, memory_order_seq_cst, memory_scope_work_group); 40 41 // SPIR: %[[GP:[0-9]+]] = addrspacecast i8* {{%[0-9]+}} to i8 addrspace(4)* 42 // SPIR: call void @__opencl_atomic_store_4(i8 addrspace(4)* %[[GP]], i32 {{%[0-9]+}}, i32 5, i32 1) 43 // ARM: call void @__opencl_atomic_store_4(i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 44 __opencl_atomic_store(pi, 1, memory_order_seq_cst, memory_scope_work_group); 45 46 // SPIR: {{%[^ ]*}} = call i32 @__opencl_atomic_fetch_add_4(i8 addrspace(4)* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 47 // ARM: {{%[^ ]*}} = call i32 @__opencl_atomic_fetch_add_4(i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 48 x = __opencl_atomic_fetch_add(i, 3, memory_order_seq_cst, memory_scope_work_group); 49 50 // SPIR: {{%[^ ]*}} = call i32 @__opencl_atomic_fetch_min_4(i8 addrspace(4)* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 51 // ARM: {{%[^ ]*}} = call i32 @__opencl_atomic_fetch_min_4(i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 52 x = __opencl_atomic_fetch_min(i, 3, memory_order_seq_cst, memory_scope_work_group); 53 54 // SPIR: {{%[^ ]*}} = call i32 @__opencl_atomic_fetch_umin_4(i8 addrspace(4)* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 55 // ARM: {{%[^ ]*}} = call i32 @__opencl_atomic_fetch_umin_4(i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 1) 56 x = __opencl_atomic_fetch_min(ui, 3, memory_order_seq_cst, memory_scope_work_group); 57 58 // SPIR: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8 addrspace(4)* {{%[0-9]+}}, i8 addrspace(4)* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 5, i32 1) 59 // ARM: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8* {{%[0-9]+}}, i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 5, i32 1) 60 x = __opencl_atomic_compare_exchange_strong(i, &cmp, 1, memory_order_seq_cst, memory_order_seq_cst, memory_scope_work_group); 61 62 // SPIR: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8 addrspace(4)* {{%[0-9]+}}, i8 addrspace(4)* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 5, i32 1) 63 // ARM: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8* {{%[0-9]+}}, i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 5, i32 1) 64 x = __opencl_atomic_compare_exchange_weak(i, &cmp, 1, memory_order_seq_cst, memory_order_seq_cst, memory_scope_work_group); 65 66 // SPIR: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8 addrspace(4)* {{%[0-9]+}}, i8 addrspace(4)* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 5, i32 2) 67 // ARM: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8* {{%[0-9]+}}, i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 5, i32 2) 68 x = __opencl_atomic_compare_exchange_weak(i, &cmp, 1, memory_order_seq_cst, memory_order_seq_cst, memory_scope_device); 69 70 // SPIR: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8 addrspace(4)* {{%[0-9]+}}, i8 addrspace(4)* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 5, i32 3) 71 // ARM: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8* {{%[0-9]+}}, i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 5, i32 3) 72 x = __opencl_atomic_compare_exchange_weak(i, &cmp, 1, memory_order_seq_cst, memory_order_seq_cst, memory_scope_all_svm_devices); 73 74#ifdef cl_khr_subgroups 75 // SPIR: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8 addrspace(4)* {{%[0-9]+}}, i8 addrspace(4)* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 5, i32 5, i32 4) 76 x = __opencl_atomic_compare_exchange_weak(i, &cmp, 1, memory_order_seq_cst, memory_order_seq_cst, memory_scope_sub_group); 77#endif 78 79 // SPIR: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8 addrspace(4)* {{%[0-9]+}}, i8 addrspace(4)* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 %{{.*}}, i32 %{{.*}}, i32 %{{.*}}) 80 // ARM: {{%[^ ]*}} = call zeroext i1 @__opencl_atomic_compare_exchange_4(i8* {{%[0-9]+}}, i8* {{%[0-9]+}}, i32 {{%[0-9]+}}, i32 %{{.*}}, i32 %{{.*}}, i32 %{{.*}}) 81 x = __opencl_atomic_compare_exchange_weak(i, &cmp, 1, order, order, scope); 82} 83