Implement __sync_{add,sub,and,or,xor}_and_fetch and
__sync_bool_compare_and_swap.
- <rdar://problem/6762223> [sema/irgen] support
__sync_bool_compare_and_swap and __sync_add_and_fetch
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68482 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/atomic.c b/test/CodeGen/atomic.c
index 0e2d850..d1b3cbb 100644
--- a/test/CodeGen/atomic.c
+++ b/test/CodeGen/atomic.c
@@ -1,15 +1,15 @@
// RUN: clang-cc %s -emit-llvm -o - > %t1 &&
-// RUN: grep @llvm.atomic.load.add.i32 %t1 &&
-// RUN: grep @llvm.atomic.load.sub.i32 %t1 &&
+// RUN: grep @llvm.atomic.load.add.i32 %t1 | count 3 &&
+// RUN: grep @llvm.atomic.load.sub.i32 %t1 | count 3 &&
// RUN: grep @llvm.atomic.load.min.i32 %t1 &&
// RUN: grep @llvm.atomic.load.max.i32 %t1 &&
// RUN: grep @llvm.atomic.load.umin.i32 %t1 &&
// RUN: grep @llvm.atomic.load.umax.i32 %t1 &&
// RUN: grep @llvm.atomic.swap.i32 %t1 &&
-// RUN: grep @llvm.atomic.cmp.swap.i32 %t1 &&
-// RUN: grep @llvm.atomic.load.and.i32 %t1 &&
-// RUN: grep @llvm.atomic.load.or.i32 %t1 &&
-// RUN: grep @llvm.atomic.load.xor.i32 %t1
+// RUN: grep @llvm.atomic.cmp.swap.i32 %t1 | count 3 &&
+// RUN: grep @llvm.atomic.load.and.i32 %t1 | count 3 &&
+// RUN: grep @llvm.atomic.load.or.i32 %t1 | count 3 &&
+// RUN: grep @llvm.atomic.load.xor.i32 %t1 | count 3
int atomic(void)
@@ -28,8 +28,16 @@
old = __sync_fetch_and_umax(&uval, 6u);
old = __sync_lock_test_and_set(&val, 7);
old = __sync_val_compare_and_swap(&val, 4, 1976);
+ old = __sync_bool_compare_and_swap(&val, 4, 1976);
old = __sync_fetch_and_and(&val, 0x9);
old = __sync_fetch_and_or(&val, 0xa);
old = __sync_fetch_and_xor(&val, 0xb);
+
+ old = __sync_add_and_fetch(&val, 1);
+ old = __sync_sub_and_fetch(&val, 2);
+ old = __sync_and_and_fetch(&val, 3);
+ old = __sync_or_and_fetch(&val, 4);
+ old = __sync_xor_and_fetch(&val, 5);
+
return old;
}