[llvm] [llvm] Revise IDE folder structure (PR #89741)

[James Henderson via llvm-commits]

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@@ -18,5 +18,5 @@ if (NOT WIN32 AND NOT CYGWIN)
   # it is built before the plugin.
   add_dependencies(InlineOrderPlugin intrinsics_gen)
   add_dependencies(AnalysisTests InlineOrderPlugin)
-  set_property(TARGET InlineOrderPlugin PROPERTY FOLDER "Tests/UnitTests/AnalysisTests")
+  set_property(TARGET InlineOrderPlugin PROPERTY FOLDER "Tests/Unittests/AnalysisTests")
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jh7370 wrote:

Personal opinion is that it should be `UnitTests` like it was before ("unit" is an adjective, "tests" is the noun, so two separate words).

https://github.com/llvm/llvm-project/pull/89741