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Add helper function to get Hlo graph in test. #1223

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Merged
merged 1 commit into from
Oct 21, 2019
Merged

Add helper function to get Hlo graph in test. #1223

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5 changes: 5 additions & 0 deletions test/cpp/cpp_test_util.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -154,6 +154,11 @@ std::string GetTensorDotGraph(at::Tensor tensor) {
return ir::DumpUtil::ToDot({xtensor.GetIrValue().node.get()});
}

std::string GetTensorHloGraph(at::Tensor tensor) {
XLATensor xtensor = bridge::GetXlaTensor(tensor);
return ir::DumpUtil::ToHlo({xtensor.GetIrValue()});
}

ir::Value GetTensorIrValue(const at::Tensor& tensor, const Device& device) {
xla::ComputationClient::DataPtr data = TensorToXlaData(tensor, device);
return ir::MakeNode<ir::ops::DeviceData>(std::move(data));
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2 changes: 2 additions & 0 deletions test/cpp/cpp_test_util.h
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Expand Up @@ -57,6 +57,8 @@ std::string GetTensorTextGraph(at::Tensor tensor);

std::string GetTensorDotGraph(at::Tensor tensor);

std::string GetTensorHloGraph(at::Tensor tensor);

ir::Value GetTensorIrValue(const at::Tensor& tensor, const Device& device);

std::vector<xla::ComputationClient::DataPtr> Execute(
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