[llvm] [BOLT] Introduce binary analysis tool based on BOLT (PR #115330)

[Kristof Beyls via llvm-commits]

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+# FIXME: should we instead create a binary-analysis/AArch64 sub-directory to put most tests in?
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kbeyls wrote:

I've now moved the test to a new binary-analysis/AArch64 sub-directory, implementing the FIXME.
Thanks for confirming this is a good idea.

https://github.com/llvm/llvm-project/pull/115330