diff options
Diffstat (limited to 'test/Transforms/ObjCARC/basic.ll')
| -rw-r--r-- | test/Transforms/ObjCARC/basic.ll | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/test/Transforms/ObjCARC/basic.ll b/test/Transforms/ObjCARC/basic.ll index ca12792065..2bb312bf26 100644 --- a/test/Transforms/ObjCARC/basic.ll +++ b/test/Transforms/ObjCARC/basic.ll @@ -3037,9 +3037,28 @@ end: ; preds = %if.end125, %if.end1 ret void } -!0 = metadata !{} - declare i32 @__gxx_personality_v0(...) +declare i32 @objc_sync_enter(i8*) +declare i32 @objc_sync_exit(i8*) + +; Make sure that we understand that objc_sync_{enter,exit} are IC_User not +; IC_Call/IC_CallOrUser. + +; CHECK: define void @test67 +; CHECK-NEXT: call i32 @objc_sync_enter(i8* %x) +; CHECK-NEXT: call i32 @objc_sync_exit(i8* %x) +; CHECK-NEXT: ret void +; CHECK-NEXT: } +define void @test67(i8* %x) { + call i8* @objc_retain(i8* %x) + call i32 @objc_sync_enter(i8* %x) + call i32 @objc_sync_exit(i8* %x) + call void @objc_release(i8* %x), !clang.imprecise_release !0 + ret void +} + +!0 = metadata !{} + ; CHECK: attributes #0 = { nounwind readnone } ; CHECK: attributes [[NUW]] = { nounwind } |