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1; RUN: opt -S -passes=objc-arc < %s | FileCheck %s2 3; See PR267744 5@llvm.global_ctors = appending global [2 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I_x, ptr null }, { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__I_y, ptr null }]6 7@x = global i32 08 9declare i32 @bar() nounwind10 11define linkonce_odr i32 @foo() nounwind {12entry:13 ret i32 514}15 16define internal void @__cxx_global_var_init() {17entry:18 %call = call i32 @foo()19 store i32 %call, ptr @x, align 420 ret void21}22 23define internal void @__dxx_global_var_init() {24entry:25 %call = call i32 @bar()26 store i32 %call, ptr @x, align 427 ret void28}29 30; CHECK-LABEL: define internal void @_GLOBAL__I_x() {31define internal void @_GLOBAL__I_x() {32entry:33; CHECK: call ptr @llvm.objc.autoreleasePoolPush()34; CHECK-NEXT: call void @__cxx_global_var_init()35; CHECK-NEXT: call void @llvm.objc.autoreleasePoolPop(ptr %0)36; CHECK-NEXT: ret void37 38 %0 = call ptr @llvm.objc.autoreleasePoolPush() nounwind39 call void @__cxx_global_var_init()40 call void @llvm.objc.autoreleasePoolPop(ptr %0) nounwind41 ret void42}43 44define internal void @_GLOBAL__I_y() {45entry:46 %0 = call ptr @llvm.objc.autoreleasePoolPush() nounwind47 call void @__dxx_global_var_init()48 call void @llvm.objc.autoreleasePoolPop(ptr %0) nounwind49 ret void50}51 52declare ptr @llvm.objc.autoreleasePoolPush()53declare void @llvm.objc.autoreleasePoolPop(ptr)54