[llvm] [BOLT][AArch64] Support for pointer authentication (v2) (PR #120064)

[Paschalis Mpeis via llvm-commits]

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@@ -72,7 +72,14 @@ class MCAnnotation {
     kLabel,               /// MCSymbol pointing to this instruction.
     kSize,                /// Size of the instruction.
     kDynamicBranch,       /// Jit instruction patched at runtime.
-    kGeneric              /// First generic annotation.
+    kSigning,             /// Inst is a signing instruction (paciasp, etc.)
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paschalis-mpeis wrote:

nit: could end comments here with dots.

https://github.com/llvm/llvm-project/pull/120064