[llvm] [Hexagon] Add optimization remarks to Hexagon IR and MIR passes (PR #189176)

[Brian Cain via llvm-commits]

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@@ -384,6 +386,9 @@ bool HexagonHardwareLoops::runOnMachineFunction(MachineFunction &MF) {
   TII = HST.getInstrInfo();
   TRI = HST.getRegisterInfo();
 
+  MachineOptimizationRemarkEmitter ORE(MF, nullptr);
+  MORE = &ORE;
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androm3da wrote:

ping @aankit-ca 

https://github.com/llvm/llvm-project/pull/189176