[llvm] [clang] [NFC] Remove Type::getInt8PtrTy (PR #71029)

[Youngsuk Kim via cfe-commits]

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@@ -1514,7 +1514,7 @@ static void CreateGCRelocates(ArrayRef<Value *> LiveVariables,
   auto getGCRelocateDecl = [&](Type *Ty) {
     assert(isHandledGCPointerType(Ty, GC));
     auto AS = Ty->getScalarType()->getPointerAddressSpace();
-    Type *NewTy = Type::getInt8PtrTy(M->getContext(), AS);
+    Type *NewTy = PointerType::getUnqual(M->getContext(), AS);
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JOE1994 wrote:

Thank you for the update 👍 

The following update is needed to avoid build failure.
```suggestion
    Type *NewTy = PointerType::get(M->getContext(), AS);
```

https://github.com/llvm/llvm-project/pull/71029