[clang] [HLSL] Add -HV option translation to clang-dxc.exe (PR #83938)

[Justin Bogner via cfe-commits]

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@@ -0,0 +1,13 @@
+// RUN: %clang_dxc -T lib_6_4 -HV 2016 %s 2>&1 -###   | FileCheck -check-prefix=2016 %s
+// RUN: %clang_dxc -T lib_6_4 -HV 2017 %s 2>&1 -###   | FileCheck -check-prefix=2017 %s
+// RUN: %clang_dxc -T lib_6_4 -HV 2018 %s 2>&1 -###   | FileCheck -check-prefix=2018 %s
+// RUN: %clang_dxc -T lib_6_4 -HV 2021 %s 2>&1 -###   | FileCheck -check-prefix=2021 %s
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bogner wrote:

Please also include at least one test of the `/HV` spelling

https://github.com/llvm/llvm-project/pull/83938