[Mlir-commits] [mlir] [mlir][inliner] Add doClone and canHandleMultipleBlocks callbacks to Inliner (PR #131226)

[Mehdi Amini]

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@@ -344,6 +344,28 @@ static void collectCallOps(iterator_range<Region::iterator> blocks,
     }
   }
 }
+//===----------------------------------------------------------------------===//
+// Inliner
+//===----------------------------------------------------------------------===//
+// Initialize doClone function with the default implementation
+Inliner::CloneCallbackTy &Inliner::doClone() {
+  static Inliner::CloneCallbackTy doWork =
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joker-eph wrote:

This can't work: you're using basically a single global variable that will be used for the entire process, shared by all inliner instance. That would break many use-cases (and isn't thread-safe).

https://github.com/llvm/llvm-project/pull/131226