[llvm-branch-commits] [llvm] release/20.x: [LV] Fix crash when building partial reductions using types that aren't known scale factors (#136680) (PR #136863)

[Tom Stellard via llvm-branch-commits]

tstellar wrote:

@NickGuy-Arm You can do the changes manually and create a new PR.

https://github.com/llvm/llvm-project/pull/136863