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【Hackathon 9th No.120】Convert torch._C._special.special_logit to torch.special.logit #336

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Merged
merged 2 commits into from
Nov 9, 2025
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【Hackathon 9th No.120】Convert torch._C._special.special_logit to torch.special.logit #336

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aef1ecf
Convert torch._C._special.special_logit to torch.special.logit
G2uge Nov 7, 2025
ac344d1
update code
G2uge Nov 7, 2025
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21 changes: 21 additions & 0 deletions graph_net/torch/backend/unstable_to_stable_backend.py
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Original file line number Diff line number Diff line change
Expand Up @@ -126,6 +126,27 @@ def _impl_unstable_to_stable_fftn(self, gm):

return gm

def _impl_unstable_to_stable_special_logit(self, gm):
"""
Convert torch._C._special.special_logit to torch.special.logit
"""
issue_nodes = (
node
for node in gm.graph.nodes
if node.op == "call_function"
if hasattr(node.target, "__module__")
if node.target.__module__ == "torch._C._special"
if hasattr(node.target, "__name__")
if node.target.__name__ == "special_logit"
)
for node in issue_nodes:
node.target = torch.special.logit

# Recompile the graph
gm.recompile()

return gm

def unstable_to_stable(self, gm):
methods = (
name
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1 change: 1 addition & 0 deletions graph_net/torch/fx_graph_serialize_util.py
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Expand Up @@ -24,6 +24,7 @@ def serialize_graph_module_to_str(gm: torch.fx.GraphModule) -> str:
(r"torch\._C\._fft\.fft_irfft\(", "torch.fft.irfft("),
(r"torch\._C\._fft\.fft_rfft\(", "torch.fft.rfft("),
(r"torch\._C\._fft\.fft_fftn\(", "torch.fft.fftn("),
(r"torch\._C\._special\.special_logit\(", "torch.special.logit("),
# Add new rules to this list as needed
]
for pattern, repl in replacements:
Expand Down