Add crash reproducer instrumentation

iree-org / iree

A retargetable MLIR-based machine learning compiler and runtime toolkit.

http://iree.dev/

Apache License 2.0

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Open Groverkss opened 1 day ago

Groverkss commented 1 day ago

This pr adds flags:

--dump-crash-reproducers-to=
--dump-local-crash-reproducers

which allows dumping a crash reproducer if the pass manager crashes. This is useful to produce better reproducers for issues.