[llvm] [IR] Replace of PointerType::get(Type) with opaque version (NFC) (PR #123617)

[Mats Jun Larsen via llvm-commits]

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@@ -297,7 +297,7 @@ Type *TypeMapTy::get(Type *Ty, SmallPtrSet<StructType *, 8> &Visited) {
     return *Entry = VectorType::get(ElementTypes[0],
                                     cast<VectorType>(Ty)->getElementCount());
   case Type::PointerTyID:
-    return *Entry = PointerType::get(ElementTypes[0],
+    return *Entry = PointerType::get(Ty->getContext(),
                                      cast<PointerType>(Ty)->getAddressSpace());
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junlarsen wrote:

Yeah seems reasonable

https://github.com/llvm/llvm-project/pull/123617