Debug

Tools for narrowing down where a compiled program stops matching its reference.

Page	What it covers
Torch Code Generation	Lowering PyPTO IR into an executable Python/PyTorch script for numerical validation

See Also

• Torch Codegen Debug Guide — the same tool from a user's perspective.
• Error Handling — exception types and IR source locations in failures.
• Logging — the two logging subsystems and how to raise their verbosity.
• Runtime DFX Flags — runtime-side diagnostics, including selective tensor dumps.
• IR Verifier — catching illegal IR between passes.