Fix late comment review for #102038 (#102869)

giuseros · web-flow · commit a0241e710fca · 2024-08-12T11:10:01.000+01:00
diff --git a/mlir/lib/Transforms/Utils/RegionUtils.cpp b/mlir/lib/Transforms/Utils/RegionUtils.cpp
@@ -1012,7 +1012,8 @@ static LogicalResult dropRedundantArguments(RewriterBase &rewriter,
 
     // Add any nested regions to the worklist.
     for (Block &block : *region) {
-      anyChanged = succeeded(dropRedundantArguments(rewriter, block));
+      anyChanged =
+          succeeded(dropRedundantArguments(rewriter, block)) || anyChanged;
 
       for (Operation &op : block)
         for (Region &nestedRegion : op.getRegions())
