[clang] [CIR] Upstream basic support for ArrayType (PR #130502)

[Andy Kaylor via cfe-commits]

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@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -std=c++20 -triple x86_64-unknown-linux-gnu -fclangir -emit-cir %s -o - 2>&1 | FileCheck %s
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andykaylor wrote:

Will multidimensional arrays and array function arguments work at this point? If so, can you add tests for those?

https://github.com/llvm/llvm-project/pull/130502