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

[Jakub Kuderski]

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@@ -83,7 +83,7 @@ WarpDistributionPattern::moveRegionToNewWarpOpAndAppendReturns(
 
 OpOperand *WarpDistributionPattern::getWarpResult(
     WarpExecuteOnLane0Op warpOp,
-    const std::function<bool(Operation *)> &fn) const {
+    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