[Mlir-commits] [mlir] [MLIR] Make 1-D memref flattening a prerequisite for vector narrow type emulation (PR #157771)

[Alan Li]

lialan wrote:

> I think the work requires breaking the existing pattern into two patterns, and we insert the patterns based on the option.

@hanhanW Agree to give choices back to downstream so people can choose what to integrate. Given that we are going down the `populate*` path, instead of merging things together, I followed @banach-space 's suggestion to have a few populate functions so users can choose from.

https://github.com/llvm/llvm-project/pull/157771