[clang] [CIR] Upstream support for generating global ctor regions (PR #161298)

[Henrich Lauko via cfe-commits]

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@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -std=c++17 -triple x86_64-unknown-linux-gnu -fclangir -emit-cir %s -o %t.cir
+// RUN: FileCheck --input-file=%t.cir %s --check-prefix=CIR
+
+// Note: The CIR generated fro this test isn't ready for lowering to LLVM yet.
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xlauko wrote:

```suggestion
// Note: The CIR generated from this test isn't ready for lowering to LLVM yet.
```

https://github.com/llvm/llvm-project/pull/161298