1 files changed, 6 insertions, 15 deletions
diff --git a/src/TosaSerialize.cpp b/src/TosaSerialize.cpp
index 4f2c358..de301fe 100644
--- a/src/TosaSerialize.cpp
+++ b/src/TosaSerialize.cpp
@@ -1205,19 +1205,10 @@ TosaSerializationOperator *
 TosaSerializationOperatorBuilder::build<mlir::tosa::PadOp>(
     mlir::Operation &op) const {
   std::string input_name = GetTensorName(op.getOperand(0));
+  std::string padding_name = GetTensorName(op.getOperand(1));
   std::string output_name = GetTensorName(op.getResult(0));
   auto pad_op = llvm::cast<mlir::tosa::PadOp>(op);
 
-  // Match padding tensor as compile-time constant attribute
-  mlir::ElementsAttr paddings_elems;
-  if (!matchPattern(pad_op.getPadding(), m_Constant(&paddings_elems)))
-    return nullptr;
-
-  std::vector<int> paddings;
-  for (int32_t val : paddings_elems.getValues<int32_t>()) {
-    paddings.push_back(val);
-  }
-
   auto quant_info = pad_op.getQuantizationInfoAttr();
   // pad_const includes the zero point if the tensor uses a zero point.
   int32_t pad_const_int = quant_info ? quant_info.getInputZp() : 0;
@@ -1242,12 +1233,12 @@ TosaSerializationOperatorBuilder::build<mlir::tosa::PadOp>(
     }
   }
 
-  TosaPadAttribute attribute(paddings, pad_const_int, pad_const_fp);
+  TosaPadAttribute attribute({}, pad_const_int, pad_const_fp);
 
-  TosaSerializationOperator *tyop =
-      new TosaSerializationOperator(Op_PAD, Attribute_PadAttribute, &attribute,
-                                    std::vector<std::string>{input_name},
-                                    std::vector<std::string>{output_name});
+  TosaSerializationOperator *tyop = new TosaSerializationOperator(
+      Op_PAD, Attribute_PadAttribute, &attribute,
+      std::vector<std::string>{input_name, padding_name},
+      std::vector<std::string>{output_name});
   return tyop;
 }