[Mlir-commits] [mlir] [mlir][inliner] Add doClone and canHandleMultipleBlocks callbacks to Inliner (PR #131226)

[llvmlistbot at llvm.org]

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@@ -90,18 +90,40 @@ class Inliner {
   /// this hook's interface might need to be extended in future.
   using ProfitabilityCallbackTy = std::function<bool(const ResolvedCall &)>;
 
+  /// Type of the callback that determines if the inliner can inline a function
+  /// containing multiple blocks into a region that requires a single block. By
+  /// default, it is not allowed.
+  /// If this function return true, the static member function doClone()
+  /// should perform the actual transformation with its support.
+  using canHandleMultipleBlocksCbTy = std::function<bool()>;
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junfengd-nv wrote:

That is a good suggestion. I will move them. 

https://github.com/llvm/llvm-project/pull/131226