[clang] [llvm] [DebugInfo] Emit DW_AT_const_value for constexpr array static members (PR #182442)

[Shivam Kunwar via cfe-commits]

phyBrackets wrote:

> Thanks for addressing all the comments LGTM

Thanks @Michael137 for the review. Do let me to know, If it's okay to merge this.

https://github.com/llvm/llvm-project/pull/182442