[llvm] [clang] [Clang][RISCV] Move getVScaleRange logic into libLLVMFrontendDriver. NFC (PR #77327)

[Craig Topper via cfe-commits]

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@@ -2,6 +2,7 @@ set(LLVM_LINK_COMPONENTS
   Support
   TargetParser
   FrontendOpenMP
+  FrontendDriver
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topperc wrote:

Ignore the earlier comment I wrote here I misread CodeGenOptions.cpp.

This is currently important into the clang Driver library which makes sense based on its name. Pulling it into Basic violates that name.

https://github.com/llvm/llvm-project/pull/77327