[llvm] [LV] Check all users of partial reductions in chain have same scale. (PR #162822)

[Florian Hahn via llvm-commits]

================
@@ -0,0 +1,112 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals none --filter-out-after "^scalar.ph:" --version 4
----------------
fhahn wrote:

Ah yes, that was copied over. Should use the latest version now, thanks

https://github.com/llvm/llvm-project/pull/162822