[llvm] [LoopFusion] Simplifying the legality checks (PR #171889)

[Alireza Torabian via llvm-commits]

================
@@ -63,373 +63,6 @@ static Instruction *getInstructionByName(Function &F, StringRef Name) {
   llvm_unreachable("Expected to find instruction!");
 }
 
-TEST(CodeMoverUtils, IsControlFlowEquivalentSimpleTest) {
----------------
1997alireza wrote:

These tests are related to the isControlFlowEquivalent functionality which is removed now.

https://github.com/llvm/llvm-project/pull/171889