[llvm] [BOLT][AArch64] Introduce SPE mode in BasicAggregation (PR #120741)

[Vladislav Khmelevsky via llvm-commits]

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@@ -51,6 +51,8 @@ static cl::opt<std::string> InputFilename(cl::Positional,
                                           cl::Required, cl::cat(BoltCategory),
                                           cl::sub(cl::SubCommand::getAll()));
 
+extern cl::opt<bool> ArmSPE;
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yota9 wrote:

Probably should be moved to CommandLineOpts.h

https://github.com/llvm/llvm-project/pull/120741