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[QNN-EP] Fix data type check to skip optional I/Os #25514

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Merged
HectorSVC merged 1 commit into from
Jul 29, 2025
Merged

[QNN-EP] Fix data type check to skip optional I/Os #25514

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13 changes: 13 additions & 0 deletions onnxruntime/core/providers/qnn/builder/opbuilder/base_op_builder.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,13 @@
namespace onnxruntime {
namespace qnn {

namespace {
bool IsOptionalNodeUnitIODef(const NodeUnitIODef& node_io_def) {
const NodeArg& arg = node_io_def.node_arg;
return !arg.Exists() || arg.Name().empty();
}
} // namespace

std::string BaseOpBuilder::GetOpBuilderType() const {
return op_builder_type_;
}
Expand Down Expand Up @@ -46,12 +53,18 @@ Status BaseOpBuilder::ProcessDataTypes(QnnModelWrapper& qnn_model_wrapper,
const auto& inputs = node_unit.Inputs();
const auto& outputs = node_unit.Outputs();
for (auto input : inputs) {
if (IsOptionalNodeUnitIODef(input)) {
continue;
}
TensorInfo tensor_info = {};
ORT_RETURN_IF_ERROR(qnn_model_wrapper.GetTensorInfo(input, tensor_info));
Qnn_DataType_t qnn_data_type = tensor_info.qnn_data_type;
input_qnn_dtypes.push_back(qnn_data_type);
}
for (auto output : outputs) {
if (IsOptionalNodeUnitIODef(output)) {
continue;
}
TensorInfo tensor_info = {};
ORT_RETURN_IF_ERROR(qnn_model_wrapper.GetTensorInfo(output, tensor_info));
Qnn_DataType_t qnn_data_type = tensor_info.qnn_data_type;
Expand Down
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