llvm-project

b6f65f07 - [SelectionDAG] Improve type legalisation for PARTIAL_REDUCE_MLA (#130935)

[SelectionDAG] Improve type legalisation for PARTIAL_REDUCE_MLA (#130935) Implement proper splitting functions for PARTIAL_REDUCE_MLA ISD nodes. This makes the udot_8to64 and sdot_8to64 tests generate dot product instructions for when the new ISD nodes are used. --------- Co-authored-by: James Chesterman <james.chesterman@arm.com>