1*67e74705SXin Li // RUN: %clang_cc1 -triple x86_64-apple-darwin %s -emit-llvm -o - | FileCheck %s
2*67e74705SXin Li
foo(int ** a,int * b,int * c)3*67e74705SXin Li int* foo(int** a, int* b, int* c) {
4*67e74705SXin Li return __sync_val_compare_and_swap (a, b, c);
5*67e74705SXin Li }
6*67e74705SXin Li // CHECK-LABEL: define i32* @foo
7*67e74705SXin Li // CHECK: cmpxchg
8*67e74705SXin Li
foo2(int ** a,int * b,int * c)9*67e74705SXin Li int foo2(int** a, int* b, int* c) {
10*67e74705SXin Li return __sync_bool_compare_and_swap (a, b, c);
11*67e74705SXin Li }
12*67e74705SXin Li // CHECK-LABEL: define i32 @foo2
13*67e74705SXin Li // CHECK: cmpxchg
14*67e74705SXin Li
foo3(int ** a,int b)15*67e74705SXin Li int* foo3(int** a, int b) {
16*67e74705SXin Li return __sync_fetch_and_add (a, b);
17*67e74705SXin Li }
18*67e74705SXin Li // CHECK-LABEL: define i32* @foo3
19*67e74705SXin Li // CHECK: atomicrmw add
20*67e74705SXin Li
21*67e74705SXin Li
foo4(int ** a,int b)22*67e74705SXin Li int* foo4(int** a, int b) {
23*67e74705SXin Li return __sync_fetch_and_sub (a, b);
24*67e74705SXin Li }
25*67e74705SXin Li // CHECK-LABEL: define i32* @foo4
26*67e74705SXin Li // CHECK: atomicrmw sub
27*67e74705SXin Li
28*67e74705SXin Li
foo5(int ** a,int * b)29*67e74705SXin Li int* foo5(int** a, int* b) {
30*67e74705SXin Li return __sync_lock_test_and_set (a, b);
31*67e74705SXin Li }
32*67e74705SXin Li // CHECK-LABEL: define i32* @foo5
33*67e74705SXin Li // CHECK: atomicrmw xchg
34*67e74705SXin Li
35*67e74705SXin Li
foo6(int ** a,int *** b)36*67e74705SXin Li int* foo6(int** a, int*** b) {
37*67e74705SXin Li return __sync_lock_test_and_set (a, b);
38*67e74705SXin Li }
39*67e74705SXin Li // CHECK-LABEL: define i32* @foo6
40*67e74705SXin Li // CHECK: atomicrmw xchg
41