[Mlir-commits] [mlir] [MLIR][Linalg] Prevent PackOp canonicalization crash on zero tile factor (PR #185624)

[Renato Golin]

rengolin wrote:

> ,i am seeing in the code flow the reaches paddingIsNotNeeded() / requirePaddingValue() before the invalid case is handled

is the verifier itself calling those functions (even indirectly)? If so, then a possible easy fix is to just move the zero tile factor check before that.

https://github.com/llvm/llvm-project/pull/185624