[llvm] InferAddressSpaces: Improve handling of instructions with multiple pointer uses (PR #101922)

[Artem Belevich via llvm-commits]

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@@ -1226,11 +1245,10 @@ bool InferAddressSpacesImpl::rewriteWithNewAddressSpaces(
       I = skipToNextUser(I, E);
 
       if (isSimplePointerUseValidToReplace(
-              *TTI, U, V->getType()->getPointerAddressSpace())) {
+              *TTI, CurUser, V->getType()->getPointerAddressSpace(), V, NewV)) {
         // If V is used as the pointer operand of a compatible memory operation,
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Artem-B wrote:

The comment may also be out of date/or out of place/redundant now, as all the magic happens in `isSimplePointerUseValidToReplace`.

https://github.com/llvm/llvm-project/pull/101922