[llvm] [BOLT] Support computed goto and allow map addrs inside functions (PR #120267)

[Ash Dobrescu via llvm-commits]

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@@ -2439,6 +2439,13 @@ void RewriteInstance::readDynamicRelocations(const SectionRef &Section,
     if (Symbol)
       SymbolIndex[Symbol] = getRelocationSymbol(InputFile, Rel);
 
+    const uint64_t SymAddress = SymbolAddress + Addend;
+    BinaryFunction *Func = BC->getBinaryFunctionContainingAddress(SymAddress);
+    if (Func && !Func->isInConstantIsland(SymAddress)) {
+      if (const uint64_t SymOffset = SymAddress - Func->getAddress())
+        Func->addEntryPointAtOffset(SymOffset);
+    }
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Rin18 wrote:

I'll look into adding more checks.

https://github.com/llvm/llvm-project/pull/120267