[llvm] GlobalOpt: Use the correct address space when creating a "*.init" global. (PR #118562)

[Matt Arsenault via llvm-commits]

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@@ -950,7 +950,8 @@ OptimizeGlobalAddressOfAllocation(GlobalVariable *GV, CallInst *CI,
     new GlobalVariable(Type::getInt1Ty(GV->getContext()), false,
                        GlobalValue::InternalLinkage,
                        ConstantInt::getFalse(GV->getContext()),
-                       GV->getName()+".init", GV->getThreadLocalMode());
+                       GV->getName()+".init", GV->getThreadLocalMode(),
+                       GV->getType()->getAddressSpace());
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arsenm wrote:

```suggestion
                       GV->getAddressSpace());
```

https://github.com/llvm/llvm-project/pull/118562