[Mlir-commits] [mlir] [MLIR] Create GPU utils library & move distribution utils (PR #119264)

[Jakub Kuderski]

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@@ -30,8 +27,9 @@ struct WarpDistributionPattern : OpRewritePattern<WarpExecuteOnLane0Op> {
 protected:
   /// Return a value yielded by `warpOp` which statifies the filter lamdba
   /// condition and is not dead.
-  OpOperand *getWarpResult(WarpExecuteOnLane0Op warpOp,
-                           const std::function<bool(Operation *)> &fn) const;
+  OpOperand *
+  getWarpResult(WarpExecuteOnLane0Op warpOp,
+                const llvm::function_ref<bool(Operation *)> fn) const;
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kuhar wrote:

```suggestion
                llvm::function_ref<bool(Operation *)> fn) const;
```

https://github.com/llvm/llvm-project/pull/119264