[llvm] add vt_gen target as a dependency of llvm/lib/Analysis

DroppedVariableStats.cpp includes `llvm/include/llvm/Analysis/DroppedVariableStats.h`
through its header, which transitively requires `llvm/CodeGen/GenVT.inc` (which is
what `vt_gen` depends on) through `llvm/include/llvm/CodeGenTypes/MachineValueType.h`

Author: h-vetinari

llvm/lib/Analysis/CMakeLists.txt

@@ -150,6 +150,7 @@ add_llvm_component_library(LLVMAnalysis
 
   DEPENDS
   intrinsics_gen
+  vt_gen
   ${MLDeps}
 
   LINK_LIBS