[llvm] [IndVarsSimplify] sinkUnusedInvariants is skipping instructions while sinking. (PR #135205)

[Sirish Pande via llvm-commits]

================
@@ -1,33 +1,35 @@
-; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
----------------
srpande wrote:

Cleaning up a little bit of tests. NFC in the subsequent patch.

https://github.com/llvm/llvm-project/pull/135205