torch.onnx.errors.UnsupportedOperatorError: Exporting the operator 'aten::bitwise_and' to ONNX opset version 14 is not supported

[amd-vivekag]

Steps to reproduce:

python run.py -t <testname> -b llvm-cpu -d local-task -c x86_64-linux-gnu  --mode=cl-onnx-iree --cleanup=3 --get-metadata -v

Tests failing:

hf_Mistral-7B-Instruct-v0.2-GPTQ

Should get following Error/Stacktrace:

  File "/home/vivekag/scratch/AIGShark/nodai/SharkTestSuite_nightly/nightly.env/lib/python3.10/site-packages/optimum/exporters/onnx/convert.py", line 563, in export_pytorch
    onnx_export(
  File "/home/vivekag/scratch/AIGShark/nodai/SharkTestSuite_nightly/nightly.env/lib/python3.10/site-packages/torch/onnx/__init__.py", line 383, in export
    export(
  File "/home/vivekag/scratch/AIGShark/nodai/SharkTestSuite_nightly/nightly.env/lib/python3.10/site-packages/torch/onnx/utils.py", line 495, in export
    _export(
  File "/home/vivekag/scratch/AIGShark/nodai/SharkTestSuite_nightly/nightly.env/lib/python3.10/site-packages/torch/onnx/utils.py", line 1428, in _export
    graph, params_dict, torch_out = _model_to_graph(
  File "/home/vivekag/scratch/AIGShark/nodai/SharkTestSuite_nightly/nightly.env/lib/python3.10/site-packages/torch/onnx/utils.py", line 1057, in _model_to_graph
    graph = _optimize_graph(
  File "/home/vivekag/scratch/AIGShark/nodai/SharkTestSuite_nightly/nightly.env/lib/python3.10/site-packages/torch/onnx/utils.py", line 632, in _optimize_graph
    graph = _C._jit_pass_onnx(graph, operator_export_type)
  File "/home/vivekag/scratch/AIGShark/nodai/SharkTestSuite_nightly/nightly.env/lib/python3.10/site-packages/torch/onnx/utils.py", line 1709, in _run_symbolic_function
    raise errors.UnsupportedOperatorError(
torch.onnx.errors.UnsupportedOperatorError: Exporting the operator 'aten::bitwise_and' to ONNX opset version 14 is not supported. Support for this operator was added in version 18, try exporting with this version.