[llvm-branch-commits] [clang] [llvm] [HLSL][RootSignature] Update `setDefaultFlags` to account for Root Signature Version (PR #145828)

[Justin Bogner via llvm-branch-commits]

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@@ -29,6 +29,9 @@ using namespace llvm::hlsl::rootsig;
 
 namespace {
 
+static const llvm::dxbc::RootSignatureVersion DefVersion =
+    llvm::dxbc::RootSignatureVersion::V1_1;
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bogner wrote:

I don't think this global makes the tests clearer. Maybe throw in a `using llvm::dxbc::RootSignatureVersion::V1_1` and just pass `V1_1` to the Parser constructors if you want to be concise?

https://github.com/llvm/llvm-project/pull/145828