[Mlir-commits] [mlir] a8abf81 - [MLIR] Apply clang-tidy fixes for performance-unnecessary-value-param in ViewOpGraph.cpp (NFC)

[Mehdi Amini]

Author: Mehdi Amini
Date: 2025-10-30T21:44:21-07:00
New Revision: a8abf813eb30c06bb3b91965b9818462ebc25855

URL: https://github.com/llvm/llvm-project/commit/a8abf813eb30c06bb3b91965b9818462ebc25855
DIFF: https://github.com/llvm/llvm-project/commit/a8abf813eb30c06bb3b91965b9818462ebc25855.diff

LOG: [MLIR] Apply clang-tidy fixes for performance-unnecessary-value-param in ViewOpGraph.cpp (NFC)

Added: 
    

Modified: 
    mlir/lib/Transforms/ViewOpGraph.cpp

Removed: 
    


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diff  --git a/mlir/lib/Transforms/ViewOpGraph.cpp b/mlir/lib/Transforms/ViewOpGraph.cpp
index 08cac1fe3695c..5790a77cc4e2b 100644
--- a/mlir/lib/Transforms/ViewOpGraph.cpp
+++ b/mlir/lib/Transforms/ViewOpGraph.cpp
@@ -158,7 +158,8 @@ class PrintOpPass : public impl::ViewOpGraphBase<PrintOpPass> {
 
   /// Emit a cluster (subgraph). The specified builder generates the body of the
   /// cluster. Return the anchor node of the cluster.
-  Node emitClusterStmt(function_ref<void()> builder, std::string label = "") {
+  Node emitClusterStmt(function_ref<void()> builder,
+                       const std::string &label = "") {
     int clusterId = ++counter;
     os << "subgraph cluster_" << clusterId << " {\n";
     os.indent();
@@ -269,7 +270,7 @@ class PrintOpPass : public impl::ViewOpGraphBase<PrintOpPass> {
   }
 
   /// Emit a node statement.
-  Node emitNodeStmt(std::string label, StringRef shape = kShapeNode,
+  Node emitNodeStmt(const std::string &label, StringRef shape = kShapeNode,
                     StringRef background = "") {
     int nodeId = ++counter;
     AttributeMap attrs;