[Mlir-commits] [mlir] [mlir][SCF] Report error when lowering to cf in single block op (PR #65305)

[Matthias Springer]

matthias-springer wrote:

> What if the parent op is going to be converted by a later pattern application?

Dialect conversion traverses the IR pre-order.

But generally speaking, another approach would be to add an `scf.forall` lowering. That's the main op I was concerned about. (And `scf-to-cf` lowers all SCF loop ops except for that one at the moment.)


https://github.com/llvm/llvm-project/pull/65305