[llvm] [NFC][IR2Vec][MIR2Vec] llvm-ir2vec refactor - move Tool class implementations into a separate utils file (PR #174133)

[S. VenkataKeerthy via llvm-commits]

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@@ -17,10 +17,25 @@ set(LLVM_LINK_COMPONENTS
   TargetParser
   )
 
+# Static utility library
+add_library(emb_utils STATIC utils/utils.cpp)
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svkeerthy wrote:

Thanks @boomanaiden154.

https://github.com/llvm/llvm-project/pull/174133