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# mypy: allow-untyped-defs
import torch._C._lazy
def render_ir_graph(tensors):
"""Return a text dump of the LTC IR graph in dot format for the tensors.
The text can be processed by tools like dot to be rendered in pdf,png etc."""
return torch._C._lazy._get_tensors_dot(tensors)
def dump_ir(tensors, ir_format):
"""Return a dump of the tensors in the specified format.
Valid format are
- text: for LTC IR
- backend: for the activate backend IR
"""
if ir_format == "text":
return torch._C._lazy._get_tensors_text(tensors)
elif ir_format == "backend":
return torch._C._lazy._get_tensors_backend(tensors)
else:
raise RuntimeError(f"Unrecognized IR format: {ir_format}")
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