xref: /aosp_15_r20/external/llvm/test/CodeGen/X86/visibility2.ll (revision 9880d6810fe72a1726cb53787c6711e909410d58) 
1*9880d681SAndroid Build Coastguard Worker; This test case ensures that when the visibility of a global declaration is
2*9880d681SAndroid Build Coastguard Worker; emitted they are not treated as definitions.  Test case for r132825.
3*9880d681SAndroid Build Coastguard Worker; Fixes <rdar://problem/9429892>.
4*9880d681SAndroid Build Coastguard Worker;
5*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=x86_64-apple-darwin %s -o - | FileCheck %s
6*9880d681SAndroid Build Coastguard Worker
7*9880d681SAndroid Build Coastguard Worker@foo_private_extern_str = external hidden global i8*
8*9880d681SAndroid Build Coastguard Worker
9*9880d681SAndroid Build Coastguard Workerdefine void @foo1() nounwind ssp {
10*9880d681SAndroid Build Coastguard Workerentry:
11*9880d681SAndroid Build Coastguard Worker  %tmp = load i8*, i8** @foo_private_extern_str, align 8
12*9880d681SAndroid Build Coastguard Worker  call void @foo3(i8* %tmp)
13*9880d681SAndroid Build Coastguard Worker  ret void
14*9880d681SAndroid Build Coastguard Worker}
15*9880d681SAndroid Build Coastguard Worker
16*9880d681SAndroid Build Coastguard Workerdeclare void @foo3(i8*)
17*9880d681SAndroid Build Coastguard Worker
18*9880d681SAndroid Build Coastguard Worker; CHECK-NOT: .private_extern
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