[Mlir-commits] [mlir] [mlir] Enable decoupling two kinds of greedy behavior. (PR #104649)

[Mehdi Amini]

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@@ -91,6 +91,15 @@ class GreedyRewriteConfig {
 
   /// An optional listener that should be notified about IR modifications.
   RewriterBase::Listener *listener = nullptr;
+
+  // Whether this should fold while greedily rewriting.
+  //
+  // Note: greedy here generally refers to two forms, 1) greedily applying
+  // patterns based purely on benefit and applying without backtracking using
+  // default cost model, 2) greedily folding where possible while attempting to
+  // match and rewrite using the provided patterns. With this option set to
+  // false it only does the former.
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joker-eph wrote:

I don't understand the note?

https://github.com/llvm/llvm-project/pull/104649