[clang] [CIR] Fix incorrect CIR_GlobalOp.global_visibility assembly format (PR #189673)

[via cfe-commits]

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@@ -0,0 +1,45 @@
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fclangir -emit-cir %s -o %t.cir
+// RUN: FileCheck --check-prefix=CIR --input-file=%t.cir %s
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fclangir -emit-llvm %s -o %t-cir.ll
+// RUN: FileCheck --check-prefix=LLVM --input-file=%t-cir.ll %s
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm %s -o %t.ll
+// RUN: FileCheck --check-prefix=OGCG --input-file=%t.ll %s
+
+int normal_var = 10;
+// CIR: cir.global external @normal_var {{.*}}
+// LLVM: @normal_var = global {{.*}}
+// OGCG: @normal_var = global {{.*}}
+
+__attribute__((visibility("hidden")))
+int hidden_var = 10;
+// CIR: cir.global hidden external @hidden_var {{.*}}
+// LLVM: @hidden_var = hidden global {{.*}}
+// OGCG: @hidden_var = hidden global {{.*}}
+
+static int normal_static_var = 10;
+// CIR: cir.global "private" internal dso_local @normal_static_var {{.*}}
+// LLVM: @normal_static_var = internal global {{.*}}
+// OGCG: @normal_static_var = internal global {{.*}}
+
+__attribute__((visibility("hidden")))
+static int hidden_static_var = 10;
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NotLebedev wrote:

Removed variable from test.

https://github.com/llvm/llvm-project/pull/189673