[seq] Simplify clock enabled when constant enabled. #8655
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seldridge
approved these changes
Jul 7, 2025
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Makes sense to me. Please include a test of this here: https://github.com/llvm/circt/blob/main/test/Dialect/Seq/canonicalization.mlir
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If always enabled, it seems equivalent/always better to just use compreg op.
I wasn't sure if just returning input is the expected behavior when enable always false.