[llvm] [NFC][AArch64] Improve semantics of findSuitableCompare in ConditionOptimizer (PR #183532)

[Hussam Alhassan via llvm-commits]

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@@ -118,12 +118,12 @@ class AArch64ConditionOptimizer : public MachineFunctionPass {
   bool canAdjustCmp(MachineInstr &CmpMI);
   bool registersMatch(MachineInstr *FirstMI, MachineInstr *SecondMI);
   bool nzcvLivesOut(MachineBasicBlock *MBB);
-  MachineInstr *findSuitableCompare(MachineBasicBlock *MBB);
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hussam-alhassan wrote:

findSuitableCompare() is replaced with findAdjustableCmp() as part of this PR

https://github.com/llvm/llvm-project/pull/183532