File: rename.ll

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llvm-toolchain-13 1%3A13.0.1-6~deb11u1
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; RUN: opt -S -name-anon-globals < %s | FileCheck %s
; RUN: opt -prepare-for-thinlto -O0 -module-summary -o %t.bc -enable-new-pm=0 < %s
; RUN: opt -passes='thinlto-pre-link<O0>,require<module-summary>' -o %t.bc < %s


; foo contribute to the unique hash for the module
define void @foo() {
    ret void
}

; bar is internal, and does not contribute to the unique hash for the module
define internal void @bar() {
    ret void
}

; CHECK: @anon.acbd18db4cc2f85cedef654fccc4a4d8.3 = global i8 0
; CHECK: @anon.acbd18db4cc2f85cedef654fccc4a4d8.4 = alias i8, i8* @anon.acbd18db4cc2f85cedef654fccc4a4d8.3
; CHECK: define void @anon.acbd18db4cc2f85cedef654fccc4a4d8.0()
; CHECK: define void @anon.acbd18db4cc2f85cedef654fccc4a4d8.1()
; CHECK: define void @anon.acbd18db4cc2f85cedef654fccc4a4d8.2()

define void @0() {
    ret void
}
define void @1() {
    ret void
}
define void @2() {
    ret void
}


@3 = global i8 0

@4 = alias i8, i8 *@3