Cose belle

src/PIM/Conversion/ONNXToSpatial/LowerSpatialPlansPass.cpp

@@ -20,6 +20,7 @@
 #include "src/Accelerators/PIM/Conversion/ONNXToSpatial/Patterns.hpp"
 #include "src/Accelerators/PIM/Conversion/ONNXToSpatial/PlanLowering.hpp"
 #include "src/Accelerators/PIM/Dialect/Spatial/SpatialOps.hpp"
+#include "src/Accelerators/PIM/Dialect/Spatial/Transforms/MergeComputeNodes/SpatialDataflowCsvExporter.hpp"
 #include "src/Accelerators/PIM/Pass/PIMPasses.h"
 #include "src/Dialect/ONNX/ONNXOps.hpp"
 
@@ -330,17 +331,25 @@ struct LowerSpatialPlansPass final : PassWrapper<LowerSpatialPlansPass, Operatio
     RewritePatternSet helperPatterns(ctx);
     populateGemmPatterns(helperPatterns, ctx);
     populateTransposePatterns(helperPatterns, ctx);
-    if (failed(applyPartialConversion(moduleOp, helperTarget, std::move(helperPatterns)))) {
-      moduleOp.emitError("failed to lower helper ONNX ops emitted by selected Spatial plan lowering");
-      signalPassFailure();
-      return;
+    FrozenRewritePatternSet frozenHelperPatterns(
+      std::move(helperPatterns));
+    SmallVector<Operation*> topLevelHelperOps;
+    funcOp.walk([&](Operation* op) {
+      if (isa<spatial::SpatGraphCompute,
+              spatial::SpatGraphComputeBatch>(op))
+        return WalkResult::skip();
+      if (isa<ONNXGemmOp, ONNXTransposeOp>(op))
+        topLevelHelperOps.push_back(op);
+      return WalkResult::advance();
+    });
+    for (Operation *helper : topLevelHelperOps) {
+      if (failed(applyPartialConversion(
+            helper, helperTarget, frozenHelperPatterns))) {
+        moduleOp.emitError("failed to lower helper ONNX ops emitted by selected Spatial plan lowering");
+        signalPassFailure();
+        return;
+      }
     }
-    FrozenRewritePatternSet nestedHelperPatterns([&] {
-      RewritePatternSet patterns(ctx);
-      populateGemmPatterns(patterns, ctx);
-      populateTransposePatterns(patterns, ctx);
-      return patterns;
-    }());
     ConversionTarget nestedHelperTarget(*ctx);
     nestedHelperTarget.addLegalDialect<spatial::SpatialDialect,
                                        tensor::TensorDialect,
@@ -356,7 +365,8 @@ struct LowerSpatialPlansPass final : PassWrapper<LowerSpatialPlansPass, Operatio
         computeLikeOps.push_back(op);
     });
     for (Operation* op : computeLikeOps) {
-      if (failed(applyFullConversion(op, nestedHelperTarget, nestedHelperPatterns))) {
+      if (failed(applyFullConversion(
+            op, nestedHelperTarget, frozenHelperPatterns))) {
         op->emitOpError("failed to lower nested helper ONNX ops emitted by selected Spatial plan lowering");
         signalPassFailure();
         return;
@@ -392,6 +402,12 @@ struct LowerSpatialPlansPass final : PassWrapper<LowerSpatialPlansPass, Operatio
       signalPassFailure();
     } else {
       dumpModule(moduleOp, "spatial1_graph");
+      spatial::SpatialDataflowExportStage exportMode = spatial::getSpatialDataflowExportStage();
+      if (spatial::shouldExportSpatialDataflowStage(exportMode, spatial::SpatialDataflowExportStage::Spatial1)
+          && failed(spatial::exportSpatialDataflowCsvGraph(funcOp, "spatial1_graph"))) {
+        signalPassFailure();
+        return;
+      }
     }
 
     if (!verifyLogicalPhase("at the end of LowerSpatialPlans"))