[llvm] [HLSL] Add descriptor table metadata parsing (PR #142492)

[Alex Sepkowski via llvm-commits]

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@@ -391,14 +565,12 @@ PreservedAnalyses RootSignatureAnalysisPrinter::run(Module &M,
     OS << "Definition for '" << F.getName() << "':\n";
 
     // start root signature header
-    Space++;
     OS << indent(Space) << "Flags: " << format_hex(RS.Flags, 8) << "\n";
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alsepkow wrote:

given that space is now always 0 is it still needed?
I think you can remove the calls that are effectively 'indent(0)'

https://github.com/llvm/llvm-project/pull/142492