[llvm] LoopInfo: introduce Loop::getLocStr; unify debug output (PR #93051)

[Ramkumar Ramachandra via llvm-commits]

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@@ -2403,6 +2403,8 @@ bool LoopAccessInfo::canAnalyzeLoop() {
     return false;
   }
 
+  LLVM_DEBUG(dbgs() << "LAA: Found a loop: " << TheLoop->getHeader()->getName()
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artagnon wrote:

Unsure if we should change this output to diverge from LV.

https://github.com/llvm/llvm-project/pull/93051