[circt-test] Add support for contracts #8166
Merged
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Add the
LowerContracts
orStripContracts
pass to the circt-test pipeline in order to leverage contracts during formal verification. To make this work, circ-test has to run a preparatory pass pipeline on the input MLIR, and pass the result as input to the MLIR runners instead of the original file.Also add an
--ir
option to dump the IR after the preparatory passes.