[Mlir-commits] [mlir] [mlir][transform] TrackingListener: Improve dead handles detection (PR #74290)

[Oleksandr Alex Zinenko]

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@@ -1319,10 +1339,8 @@ void transform::TrackingListener::notifyOperationReplaced(
   // If the op is tracked but no replacement op was found, send a
   // notification.
   if (!diag.succeeded()) {
-    diag.attachNote((*firstAliveUser)->getOwner()->getLoc())
-        << "replacement is required because alive handle(s) exist "
-        << "(first use in this op as operand number "
-        << (*firstAliveUser)->getOperandNumber() << ")";
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ftynse wrote:

Any chance to preserve this? Feels like useful information...

https://github.com/llvm/llvm-project/pull/74290