add verification of communication invariants at the end of spatial

remove dead logic

src/PIM/Dialect/Spatial/Transforms/MergeComputeNodes/MergeComputeNodesPass.cpp

@@ -38,6 +38,7 @@
 #include "src/Accelerators/PIM/Common/IR/CompactAsmUtils.hpp"
 #include "src/Accelerators/PIM/Common/PimCommon.hpp"
 #include "src/Accelerators/PIM/Common/Support/ReportUtils.hpp"
+#include "src/Accelerators/PIM/Conversion/ONNXToSpatial/ONNXToSpatialVerifier.hpp"
 #include "src/Accelerators/PIM/Dialect/Spatial/SpatialOps.hpp"
 
 using namespace mlir;
@@ -651,6 +652,11 @@ public:
         signalPassFailure();
         return;
       }
+      if (failed(verifySpatialCommunicationInvariants(func))) {
+        func.emitOpError("merged Spatial communication invariant verification failed");
+        signalPassFailure();
+        return;
+      }
       emitMergeIrCounts("final-post-merge", func);
       dumpModule(cast<ModuleOp>(func->getParentOp()), "spatial1_dcp_merged");
       generateReport(func, "spatial_merge_report", analysisResult->cpuToLastComputeMap.size());