[llvm] Scalarizer: Replace cl::opts with pass parameters (PR #110645)

[Matt Arsenault via llvm-commits]

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@@ -12,6 +12,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "DirectXTargetMachine.h"
+#include "DXILDataScalarization.h"
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arsenm wrote:

Need the pass constructor, transitively included by DirectXPassRegistry.def 

https://github.com/llvm/llvm-project/pull/110645