[llvm] [BOLT]Identify indirect call (PR #123305)

[Paschalis Mpeis via llvm-commits]

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@@ -1961,6 +1961,59 @@ bool BinaryFunction::postProcessIndirectBranches(
       bool IsEpilogue = llvm::any_of(BB, [&](const MCInst &Instr) {
         return BC.MIB->isLeave(Instr) || BC.MIB->isPop(Instr);
       });
+      if (BC.isAArch64()) {
+        // Any adr instruction of aarch64 will generate a new entry,
+        // Adr instruction cannt afford to do any optimizations
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paschalis-mpeis wrote:

Can you please rewrite this comment, address typos, providing a bit more info?

nit: could you kindly also capitalize ADR.

https://github.com/llvm/llvm-project/pull/123305