[Mlir-commits] [mlir] [mlir][dataflow] disallow outside use of propagateIfChanged for DataFlowSolver (PR #120885)

[Jeff Niu]

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@@ -104,12 +104,16 @@ Location LatticeAnchor::getLoc() const {
 //===----------------------------------------------------------------------===//
 
 LogicalResult DataFlowSolver::initializeAndRun(Operation *top) {
+  // Enable enqueue to the worklist.
+  isRunning = true;
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Mogball wrote:

You can use `llvm::make_scope_exit` to ensure the flag is reset upon leaving the function

https://github.com/llvm/llvm-project/pull/120885