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

[Florian Hahn via llvm-commits]

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@@ -385,6 +385,11 @@ class LLVM_EXTERNAL_VISIBILITY Loop : public LoopBase<BasicBlock, Loop> {
   /// Return the source code span of the loop.
   LocRange getLocRange() const;
 
+  /// Return a string containing the location of the loop (file name + line
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fhahn wrote:

nit: `location -> debug location`?

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