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

[Vasily Leonenko via llvm-commits]

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@@ -1419,6 +1503,10 @@ Error RewriteInstance::discoverRtFiniAddress() {
   }
 
   if (!BC->FiniArrayAddress || !BC->FiniArraySize) {
+    // It is still possible to generate profile without fini hook if
+    // InstrumentationSleepTime is set
+    if (opts::InstrumentationSleepTime > 0)
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vleonen wrote:

Done, removed from this PR

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