[llvm] [LAA] Keep pointer checks on partial analysis (PR #139719)

[John Brawn via llvm-commits]

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@@ -3002,6 +3001,8 @@ void LoopAccessInfo::print(raw_ostream &OS, unsigned Depth) const {
 
   // List the pair of accesses need run-time checks to prove independence.
   PtrRtChecking->print(OS, Depth);
+  if (PtrRtChecking->Need && !CanVecMem)
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john-brawn-arm wrote:

This doesn't work, as CheckingGroups is generated from Pointers in groupChecks, so there won't be any Pointer that doesn't have a corresponding CheckingGroup. I've gone instead with recording what the result of canCheckPtrAtRT was.

https://github.com/llvm/llvm-project/pull/139719