[llvm] [IR] Avoid call to deprecated PointerType::getUnqual (NFC) (PR #134609)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-ir

Author: Mats Jun Larsen (junlarsen)

<details>
<summary>Changes</summary>

Should keep MSVC quiet as noticed by @<!-- -->rksimon in #<!-- -->134517.

Assertions have been copied over from PointerType::get in order to not silently change invariants with this call.


---
Full diff: https://github.com/llvm/llvm-project/pull/134609.diff


1 Files Affected:

- (modified) llvm/include/llvm/IR/DerivedTypes.h (+4-1) 


``````````diff
diff --git a/llvm/include/llvm/IR/DerivedTypes.h b/llvm/include/llvm/IR/DerivedTypes.h
index ba5c41ff033f5..d0dffa9de616a 100644
--- a/llvm/include/llvm/IR/DerivedTypes.h
+++ b/llvm/include/llvm/IR/DerivedTypes.h
@@ -697,7 +697,10 @@ class PointerType : public Type {
   [[deprecated("PointerType::getUnqual with pointee type is pending removal. "
                "Use Context overload.")]]
   static PointerType *getUnqual(Type *ElementType) {
-    return PointerType::get(ElementType, 0);
+    assert(ElementType && "Can't get a pointer to <null> type!");
+    assert(isValidElementType(ElementType) &&
+           "Invalid type for pointer element!");
+    return PointerType::getUnqual(ElementType->getContext());
   }
 
   /// This constructs an opaque pointer to an object in the

``````````

</details>


https://github.com/llvm/llvm-project/pull/134609