[llvm] [BOLT] Support runtime library hook via DT_INIT_ARRAY (PR #167467)

[Vasily Leonenko via llvm-commits]

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@@ -811,6 +811,15 @@
 
   Specify file name of the runtime instrumentation library
 
+- `--runtime-lib-init-hook=<value>`
+
+  Primary target for hooking runtime library initialization, used in
+  fallback order of availabiliy in input binary (entry_point -> init
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vleonen wrote:

Thanks for noticing it. Fixed.

https://github.com/llvm/llvm-project/pull/167467