[clang] [llvm] [AArch64][PAC] Sign block addresses used in indirectbr. (PR #97647)

[Daniil Kovalev via cfe-commits]

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@@ -10685,6 +10689,26 @@ SDValue AArch64TargetLowering::LowerBR_JT(SDValue Op,
   return DAG.getNode(ISD::BRIND, DL, MVT::Other, JTInfo, SDValue(Dest, 0));
 }
 
+SDValue AArch64TargetLowering::LowerBRIND(SDValue Op, SelectionDAG &DAG) const {
+  MachineFunction &MF = DAG.getMachineFunction();
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kovdan01 wrote:

Nit
```suggestion
  const MachineFunction &MF = DAG.getMachineFunction();
```

https://github.com/llvm/llvm-project/pull/97647