[PATCH] D158965: [LAA] Analyze pointers forked by a phi
Allen zhong via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Sep 1 08:59:29 PDT 2023
Allen marked an inline comment as done.
Allen added inline comments.
================
Comment at: llvm/lib/Analysis/LoopAccessAnalysis.cpp:930
+ } else
+ ScevList.emplace_back(Scev, !isGuaranteedNotToBeUndefOrPoison(Ptr));
+ break;
----------------
fhahn wrote:
> Test case for this case?
hi @fhahn, thanks for your comment.
I add a new test **forked_ptrs_with_different_base3 ** which have 3 operators of the PhiNode.
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https://reviews.llvm.org/D158965/new/
https://reviews.llvm.org/D158965
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