[llvm] [llvm-debuginfo-analyzer] Support DW_AT_byte_size and DW_TAG_module (PR #137228)

[Javier Lopez-Gomez via llvm-commits]

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@@ -57,6 +57,7 @@ enum class LVScopeKind {
   IsTemplatePack,
   IsTryBlock,
   IsUnion,
+  IsModule,
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jalopezg-git wrote:

Ah, sorry I wasn't aware of that.  Updated `llvm-debuginfo-analyzer.rst` + `/llvm/tools/llvm-debuginfo-analyzer/Options.cpp` to allow this value for `--select-scopes=`.

Other than that, moved `DW_AT_byte_size` support out of this PR.

https://github.com/llvm/llvm-project/pull/137228