From af2d2d775908734f2a71a70a24ad540760f2d88b Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Sun, 7 Aug 2022 00:16:13 -0700
Subject: [mlir] Remove redundaunt return statements (NFC)

Identified with readability-redundant-control-flow.
---
 mlir/lib/Transforms/Utils/CommutativityUtils.cpp | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'mlir/lib')

diff --git a/mlir/lib/Transforms/Utils/CommutativityUtils.cpp b/mlir/lib/Transforms/Utils/CommutativityUtils.cpp
index 57cc3a295825..6034366631d1 100644
--- a/mlir/lib/Transforms/Utils/CommutativityUtils.cpp
+++ b/mlir/lib/Transforms/Utils/CommutativityUtils.cpp
@@ -119,7 +119,6 @@ struct CommutativeOperand {
     ancestorQueue.push(op);
     if (op)
       visitedAncestors.insert(op);
-    return;
   }
 
   /// Refresh the key.
@@ -136,7 +135,6 @@ struct CommutativeOperand {
     Operation *frontAncestor = ancestorQueue.front();
     AncestorKey frontAncestorKey(frontAncestor);
     key.push_back(frontAncestorKey);
-    return;
   }
 
   /// Pop the front ancestor, if any, from the queue and then push its adjacent
@@ -154,7 +152,6 @@ struct CommutativeOperand {
       if (!operandDefOp || !visitedAncestors.contains(operandDefOp))
         pushAncestor(operandDefOp);
     }
-    return;
   }
 };
 
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