[Mlir-commits] [mlir] [mlir] [scf] fix crash when conversion from scf to control flow (PR #107221)

[Matthias Springer]

matthias-springer wrote:

The patterns in a dialect conversion should be `ConversionPattern`s. The way the API is built suggests that conversion patterns and rewrite patterns can be mixed in a greedy pattern rewrite or dialect conversion, but that is not actually the case. E.g., you always supposed to lookup operands in the adaptor during a dialect conversion, but rewrite patterns don't have an adaptor.


https://github.com/llvm/llvm-project/pull/107221