[Mlir-commits] [mlir] [mlir][vector] Add foldInsertUseChain folder function to insert op (PR #147045)

[lonely eagle]

linuxlonelyeagle wrote:

I've read everyone's advice, I'm just not sure I've accurately understood everyone's realisation.I have made the changes to the test that I understand should be made.

Record the main elements of the three test tests via email.
* fold_insert_use_chain
The test is a complete insert use chain with all the same insert position.
* no_fold_insert_use_chain
The test is a complete insert use chain, but the insert position is different.
* fold_insert_use_chain_add_float
This is a complete insert use chain, but the user of the first insert contains other ops (in this case the arith.addf op).

https://github.com/llvm/llvm-project/pull/147045