1 ; RUN: llvm-link -S %s %p/Inputs/only-needed-dtors.ll | FileCheck %s --check-prefix=CHECK --check-prefix=LINK-ALL --check-prefix=NO-INTERNALIZE
2 ; RUN: llvm-link -S -internalize %s %p/Inputs/only-needed-dtors.ll | FileCheck %s --check-prefix=CHECK --check-prefix=LINK-ALL --check-prefix=INTERNALIZE
3 ; RUN: llvm-link -S -only-needed %s %p/Inputs/only-needed-dtors.ll | FileCheck %s --check-prefix=CHECK --check-prefix=ONLY-NEEDED --check-prefix=NO-INTERNALIZE
4 ; RUN: llvm-link -S -only-needed -internalize %s %p/Inputs/only-needed-dtors.ll | FileCheck %s --check-prefix=CHECK --check-prefix=ONLY-NEEDED --check-prefix=INTERNALIZE
12 define internal void @dtor1() {
16 @llvm.global_dtors = appending global[1 x{i32, void() *, i8 * }] [
17 {i32, void() *, i8 * } { i32 4, void() *@dtor1, i8 *null}]
20 ; CHECK: @llvm.global_dtors = appending global [3 x { i32, void ()*, i8* }] [{ i32, void ()*, i8* } { i32 4, void ()* @dtor1, i8* null }, { i32, void ()*, i8* } { i32 2, void ()* @dtor1.2, i8* null }, { i32, void ()*, i8* } { i32 7, void ()* @dtor2, i8* null }]
21 ; CHECK: define internal void @dtor1()
22 ; CHECK: define void @foo()
23 ; CHECK: define internal void @dtor1.{{[0-9]+}}()
24 ; CHECK: define internal void @dtor2()
25 ; NO-INTERNALIZE: define void @func1()
26 ; INTERNALIZE: define internal void @func1()
27 ; LINK-ALL: define {{(internal )?}}void @unused()
28 ; ONLY-NEEDED-NOT: void @unused()