forked from OSchip/llvm-project
54 lines
1.3 KiB
LLVM
54 lines
1.3 KiB
LLVM
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; RUN: opt -S -objc-arc-apelim < %s | FileCheck %s
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; See PR26774
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@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 }]
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@x = global i32 0
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declare i32 @bar() nounwind
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define linkonce_odr i32 @foo() nounwind {
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entry:
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ret i32 5
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}
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define internal void @__cxx_global_var_init() {
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entry:
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%call = call i32 @foo()
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store i32 %call, i32* @x, align 4
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ret void
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}
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define internal void @__dxx_global_var_init() {
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entry:
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%call = call i32 @bar()
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store i32 %call, i32* @x, align 4
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ret void
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}
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; CHECK-LABEL: define internal void @_GLOBAL__I_x() {
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define internal void @_GLOBAL__I_x() {
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entry:
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; CHECK: call i8* @objc_autoreleasePoolPush()
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; CHECK-NEXT: call void @__cxx_global_var_init()
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; CHECK-NEXT: call void @objc_autoreleasePoolPop(i8* %0)
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; CHECK-NEXT: ret void
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%0 = call i8* @objc_autoreleasePoolPush() nounwind
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call void @__cxx_global_var_init()
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call void @objc_autoreleasePoolPop(i8* %0) nounwind
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ret void
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}
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define internal void @_GLOBAL__I_y() {
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entry:
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%0 = call i8* @objc_autoreleasePoolPush() nounwind
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call void @__dxx_global_var_init()
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call void @objc_autoreleasePoolPop(i8* %0) nounwind
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ret void
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}
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declare i8* @objc_autoreleasePoolPush()
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declare void @objc_autoreleasePoolPop(i8*)
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