| # Copyright 2020 The IREE Authors |
| # Licensed under the Apache License v2.0 with LLVM Exceptions. |
| # See https://llvm.org/LICENSE.txt for license information. |
| # SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| # Jax is the most accessible way to get at an xla_client. |
| # python -m pip install --upgrade pip |
| # python -m pip install --upgrade jax jaxlib |
| from jaxlib import xla_client |
| builder = xla_client.XlaBuilder("testbuilder") |
| in_shape = np.array([4], dtype=np.float32) |
| in_feed = ops.Parameter(builder, 0, xla_client.shape_from_pyval(in_shape)) |
| result = ops.Add(in_feed, ops.Constant(builder, np.float32(1.0))) |
| xla_computation = builder.Build(result) |
| this_dir = os.path.dirname(__file__) |
| with open(os.path.join(this_dir, "xla_sample.pb"), "wb") as f: |
| f.write(xla_computation.as_serialized_hlo_module_proto()) |
| with open(os.path.join(this_dir, "xla_sample.hlo"), "wt") as f: |
| f.write(xla_computation.as_hlo_text()) |
