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; RUN: llvm-link -S %s %p/Inputs/only-needed-ctors.ll | FileCheck %s --check-prefix=CHECK --check-prefix=LINK-ALL --check-prefix=NO-INTERNALIZE
; RUN: llvm-link -S -internalize %s %p/Inputs/only-needed-ctors.ll | FileCheck %s --check-prefix=CHECK --check-prefix=LINK-ALL --check-prefix=INTERNALIZE
; RUN: llvm-link -S -only-needed %s %p/Inputs/only-needed-ctors.ll | FileCheck %s --check-prefix=CHECK --check-prefix=ONLY-NEEDED --check-prefix=NO-INTERNALIZE
; RUN: llvm-link -S -only-needed -internalize %s %p/Inputs/only-needed-ctors.ll | FileCheck %s --check-prefix=CHECK --check-prefix=ONLY-NEEDED --check-prefix=INTERNALIZE
; Destination module:
define void @foo() {
ret void
}
define internal void @ctor1() {
ret void
}
@llvm.global_ctors = appending global[1 x{i32, ptr, ptr }] [
{i32, ptr, ptr } { i32 4, ptr @ctor1, ptr null}]
; CHECK: @llvm.global_ctors = appending global [3 x { i32, ptr, ptr }] [{ i32, ptr, ptr } { i32 4, ptr @ctor1, ptr null }, { i32, ptr, ptr } { i32 2, ptr @ctor1.2, ptr null }, { i32, ptr, ptr } { i32 7, ptr @ctor2, ptr null }]
; CHECK: define internal void @ctor1()
; CHECK: define void @foo()
; CHECK: define internal void @ctor1.{{[0-9]+}}()
; CHECK: define internal void @ctor2()
; NO-INTERNALIZE: define void @func1()
; INTERNALIZE: define internal void @func1()
; LINK-ALL: define {{(internal )?}}void @unused()
; ONLY-NEEDED-NOT: void @unused()
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