[llvm] [InferAddressSpaces] Handle unconverted ptrmask (PR #140802)

[Matt Arsenault via llvm-commits]

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@@ -709,7 +708,11 @@ Value *InferAddressSpacesImpl::clonePtrMaskWithNewAddressSpace(
 
   IRBuilder<> B(I);
   if (NewPtrBits) {
-    MaskTy = B.getIntNTy(NewPtrBits->getBitWidth());
+    if (MaskTy->isVectorTy())
+      MaskTy = VectorType::get(B.getIntNTy(NewPtrBits->getBitWidth()),
+                               cast<VectorType>(MaskTy));
+    else
+      MaskTy = B.getIntNTy(NewPtrBits->getBitWidth());
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arsenm wrote:

Type::getWithNewBitWidth 

https://github.com/llvm/llvm-project/pull/140802