1651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// RUN: %clang_cc1 < %s -triple armv5e-none-linux-gnueabi -emit-llvm -O1 | FileCheck %s 2651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 3651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesenum memory_order { 4651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines memory_order_relaxed, memory_order_consume, memory_order_acquire, 5651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines memory_order_release, memory_order_acq_rel, memory_order_seq_cst 6651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}; 7651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 8651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint *test_c11_atomic_fetch_add_int_ptr(_Atomic(int *) *p) { 9651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // CHECK: test_c11_atomic_fetch_add_int_ptr 10176edba5311f6eff0cad2631449885ddf4fbc9eaStephen Hines // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_add_4(i8* {{%[0-9]+}}, i32 12, i32 5) 11651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines return __c11_atomic_fetch_add(p, 3, memory_order_seq_cst); 12651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines} 13651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 14651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint *test_c11_atomic_fetch_sub_int_ptr(_Atomic(int *) *p) { 15651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // CHECK: test_c11_atomic_fetch_sub_int_ptr 16176edba5311f6eff0cad2631449885ddf4fbc9eaStephen Hines // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_sub_4(i8* {{%[0-9]+}}, i32 20, i32 5) 17651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines return __c11_atomic_fetch_sub(p, 5, memory_order_seq_cst); 18651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines} 19651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 20651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint test_c11_atomic_fetch_add_int(_Atomic(int) *p) { 21651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // CHECK: test_c11_atomic_fetch_add_int 22176edba5311f6eff0cad2631449885ddf4fbc9eaStephen Hines // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_add_4(i8* {{%[0-9]+}}, i32 3, i32 5) 23651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines return __c11_atomic_fetch_add(p, 3, memory_order_seq_cst); 24651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines} 25651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 26651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint test_c11_atomic_fetch_sub_int(_Atomic(int) *p) { 27651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // CHECK: test_c11_atomic_fetch_sub_int 28176edba5311f6eff0cad2631449885ddf4fbc9eaStephen Hines // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_sub_4(i8* {{%[0-9]+}}, i32 5, i32 5) 29651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines return __c11_atomic_fetch_sub(p, 5, memory_order_seq_cst); 30651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines} 31651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 32651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint *fp2a(int **p) { 33651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // CHECK: @fp2a 34176edba5311f6eff0cad2631449885ddf4fbc9eaStephen Hines // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_sub_4(i8* {{%[0-9]+}}, i32 4, i32 0) 35651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines // Note, the GNU builtins do not multiply by sizeof(T)! 36651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines return __atomic_fetch_sub(p, 4, memory_order_relaxed); 37651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines} 3887d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 3987d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_fetch_add(int *p) { 4087d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_fetch_add 4187d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_add_4(i8* {{%[0-9]+}}, i32 55, i32 5) 4287d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_fetch_add(p, 55, memory_order_seq_cst); 4387d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 4487d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 4587d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_fetch_sub(int *p) { 4687d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_fetch_sub 4787d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_sub_4(i8* {{%[0-9]+}}, i32 55, i32 5) 4887d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_fetch_sub(p, 55, memory_order_seq_cst); 4987d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 5087d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 5187d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_fetch_and(int *p) { 5287d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_fetch_and 5387d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_and_4(i8* {{%[0-9]+}}, i32 55, i32 5) 5487d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_fetch_and(p, 55, memory_order_seq_cst); 5587d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 5687d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 5787d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_fetch_or(int *p) { 5887d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_fetch_or 5987d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_or_4(i8* {{%[0-9]+}}, i32 55, i32 5) 6087d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_fetch_or(p, 55, memory_order_seq_cst); 6187d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 6287d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 6387d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_fetch_xor(int *p) { 6487d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_fetch_xor 6587d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_xor_4(i8* {{%[0-9]+}}, i32 55, i32 5) 6687d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_fetch_xor(p, 55, memory_order_seq_cst); 6787d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 6887d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 6987d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_fetch_nand(int *p) { 7087d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_fetch_nand 7187d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = tail call i32 @__atomic_fetch_nand_4(i8* {{%[0-9]+}}, i32 55, i32 5) 7287d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_fetch_nand(p, 55, memory_order_seq_cst); 7387d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 7487d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 7587d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_add_fetch(int *p) { 7687d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_add_fetch 7787d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: [[CALL:%[^ ]*]] = tail call i32 @__atomic_fetch_add_4(i8* {{%[0-9]+}}, i32 55, i32 5) 7887d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = add i32 [[CALL]], 55 7987d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_add_fetch(p, 55, memory_order_seq_cst); 8087d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 8187d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 8287d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_sub_fetch(int *p) { 8387d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_sub_fetch 8487d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: [[CALL:%[^ ]*]] = tail call i32 @__atomic_fetch_sub_4(i8* {{%[0-9]+}}, i32 55, i32 5) 8587d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = add i32 [[CALL]], -55 8687d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_sub_fetch(p, 55, memory_order_seq_cst); 8787d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 8887d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 8987d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_and_fetch(int *p) { 9087d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_and_fetch 9187d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: [[CALL:%[^ ]*]] = tail call i32 @__atomic_fetch_and_4(i8* {{%[0-9]+}}, i32 55, i32 5) 9287d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = and i32 [[CALL]], 55 9387d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_and_fetch(p, 55, memory_order_seq_cst); 9487d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 9587d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 9687d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_or_fetch(int *p) { 9787d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_or_fetch 9887d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: [[CALL:%[^ ]*]] = tail call i32 @__atomic_fetch_or_4(i8* {{%[0-9]+}}, i32 55, i32 5) 9987d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = or i32 [[CALL]], 55 10087d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_or_fetch(p, 55, memory_order_seq_cst); 10187d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 10287d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 10387d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_xor_fetch(int *p) { 10487d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_xor_fetch 10587d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: [[CALL:%[^ ]*]] = tail call i32 @__atomic_fetch_xor_4(i8* {{%[0-9]+}}, i32 55, i32 5) 10687d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = xor i32 [[CALL]], 55 10787d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_xor_fetch(p, 55, memory_order_seq_cst); 10887d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 10987d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar 11087d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainarint test_atomic_nand_fetch(int *p) { 11187d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: test_atomic_nand_fetch 11287d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: [[CALL:%[^ ]*]] = tail call i32 @__atomic_fetch_nand_4(i8* {{%[0-9]+}}, i32 55, i32 5) 11387d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: [[OR:%[^ ]*]] = or i32 [[CALL]], -56 11487d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar // CHECK: {{%[^ ]*}} = xor i32 [[OR]], 55 11587d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar return __atomic_nand_fetch(p, 55, memory_order_seq_cst); 11687d948ecccffea9e9e37d0d053b246e2d6d6c47bPirama Arumuga Nainar} 117