[clang] [compiler-rt] [llvm] [clang][DebugInfo] Add inlined subprogram metadata for compiler built-ins (PR #189969)

[J. Ryan Stinnett via cfe-commits]

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jryans wrote:

These two CodeView / COFF files are only appearing because I copied in the merged commit from https://github.com/llvm/llvm-project/pull/196327 so that I could update others tests in this PR to match. These changes would disappear during the squash merge of this PR. (Perhaps I should have just merged main and then this wouldn't appear here, but in the moment it seemed simpler to me to just copy the one commit into my branch...)

https://github.com/llvm/llvm-project/pull/189969