1 files changed, 31 insertions, 0 deletions
diff --git a/test/Transforms/ObjCARC/contract-storestrong-ivar.ll b/test/Transforms/ObjCARC/contract-storestrong-ivar.ll
new file mode 100644
index 0000000000..4ad78e7534
--- /dev/null
+++ b/test/Transforms/ObjCARC/contract-storestrong-ivar.ll
@@ -0,0 +1,31 @@
+; RUN: opt -objc-arc-contract -S < %s | FileCheck %s
+
+; CHECK: call void @objc_storeStrong(i8**
+
+target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
+target triple = "x86_64-apple-darwin11.0.0"
+
+%0 = type opaque
+%1 = type opaque
+
+@"OBJC_IVAR_$_Controller.preferencesController" = external global i64, section "__DATA, __objc_const", align 8
+
+declare i8* @objc_retain(i8*)
+
+declare void @objc_release(i8*)
+
+define hidden void @y(%0* nocapture %self, %1* %preferencesController) nounwind {
+entry:
+  %ivar = load i64* @"OBJC_IVAR_$_Controller.preferencesController", align 8
+  %tmp = bitcast %0* %self to i8*
+  %add.ptr = getelementptr inbounds i8* %tmp, i64 %ivar
+  %tmp1 = bitcast i8* %add.ptr to %1**
+  %tmp2 = load %1** %tmp1, align 8
+  %tmp3 = bitcast %1* %preferencesController to i8*
+  %tmp4 = tail call i8* @objc_retain(i8* %tmp3) nounwind
+  %tmp5 = bitcast %1* %tmp2 to i8*
+  tail call void @objc_release(i8* %tmp5) nounwind
+  %tmp6 = bitcast i8* %tmp4 to %1*
+  store %1* %tmp6, %1** %tmp1, align 8
+  ret void
+}