[llvm] [IR] Deprecate PointerType::get/getUnqual pointee type overload (PR #134517)

[Simon Pilgrim via llvm-commits]

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@@ -685,13 +685,17 @@ class PointerType : public Type {
 
   /// This constructs a pointer to an object of the specified type in a numbered
   /// address space.
+  [[deprecated("PointerType::get with pointee type is pending removal. Use "
+               "Context overload.")]]
   static PointerType *get(Type *ElementType, unsigned AddressSpace);
   /// This constructs an opaque pointer to an object in a numbered address
   /// space.
   static PointerType *get(LLVMContext &C, unsigned AddressSpace);
 
   /// This constructs a pointer to an object of the specified type in the
   /// default address space (address space zero).
+  [[deprecated("PointerType::getUnqual with pointee type is pending removal. "
+               "Use Context overload.")]]
   static PointerType *getUnqual(Type *ElementType) {
     return PointerType::get(ElementType, 0);
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RKSimon wrote:

@junlarsen MSVC is warning because this is calling the now deprecated llvm.PointerType.get() variant - would it be possible for you to update this to call the LLVMContext variant directly to silence the warning and allow us to re-enable Werror builds pleaSE?

https://github.com/llvm/llvm-project/pull/134517