[Mlir-commits] [mlir] Introduce new Unroll And Jam loop transform for SCF/Affine loops (PR #94142)

[Oleksandr Alex Zinenko]

================
@@ -591,6 +591,7 @@ ForOp::replaceWithAdditionalYields(RewriterBase &rewriter,
   // Replace the old loop.
   rewriter.replaceOp(getOperation(),
                      newLoop->getResults().take_front(getNumResults()));
+  newLoop->setAttrs(getOperation()->getAttrs());
----------------
ftynse wrote:

Is this relevant for this change? Looks like an omission in the original implementation of this operation, but we need to be careful and avoid carrying over inherent attributes, so it would need a separate test.

https://github.com/llvm/llvm-project/pull/94142