================
----------------
Jianhui-Li wrote:
what would be the rule for this?
%0 = vector.shape_cast %arg0 {dim_tags = array<i64: 111, 222, 333, 444>}
: vector<1x4x6x1xf32> to vector<4x6xf32>
https://github.com/llvm/llvm-project/pull/219611