1 ; RUN: opt -S -objc-arc-apelim < %s | FileCheck %s 2 3 ; See PR26774 4 5 @llvm.global_ctors = appending global [2 x { i32, void ()* }] [{ i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_x }, { i32, void ()* } { i32 65535, void ()* @_GLOBAL__I_y }] 6 7 @x = global i32 0 8 9 declare i32 @bar() nounwind 10 11 define linkonce_odr i32 @foo() nounwind { 12 entry: 13 ret i32 5 14 } 15 16 define internal void @__cxx_global_var_init() { 17 entry: 18 %call = call i32 @foo() 19 store i32 %call, i32* @x, align 4 20 ret void 21 } 22 23 define internal void @__dxx_global_var_init() { 24 entry: 25 %call = call i32 @bar() 26 store i32 %call, i32* @x, align 4 27 ret void 28 } 29 30 ; CHECK-LABEL: define internal void @_GLOBAL__I_x() { 31 define internal void @_GLOBAL__I_x() { 32 entry: 33 ; CHECK: call i8* @objc_autoreleasePoolPush() 34 ; CHECK-NEXT: call void @__cxx_global_var_init() 35 ; CHECK-NEXT: call void @objc_autoreleasePoolPop(i8* %0) 36 ; CHECK-NEXT: ret void 37 38 %0 = call i8* @objc_autoreleasePoolPush() nounwind 39 call void @__cxx_global_var_init() 40 call void @objc_autoreleasePoolPop(i8* %0) nounwind 41 ret void 42 } 43 44 define internal void @_GLOBAL__I_y() { 45 entry: 46 %0 = call i8* @objc_autoreleasePoolPush() nounwind 47 call void @__dxx_global_var_init() 48 call void @objc_autoreleasePoolPop(i8* %0) nounwind 49 ret void 50 } 51 52 declare i8* @objc_autoreleasePoolPush() 53 declare void @objc_autoreleasePoolPop(i8*) 54
