[llvm] ac2018d - [NFC][MLInliner] Getters should return by reference

[Mircea Trofin via llvm-commits]

Author: Mircea Trofin
Date: 2020-10-07T13:55:38-07:00
New Revision: ac2018da616c0080785c4bc16307d98c5ebbffe7

URL: https://github.com/llvm/llvm-project/commit/ac2018da616c0080785c4bc16307d98c5ebbffe7
DIFF: https://github.com/llvm/llvm-project/commit/ac2018da616c0080785c4bc16307d98c5ebbffe7.diff

LOG: [NFC][MLInliner] Getters should return by reference

Added: 
    

Modified: 
    llvm/lib/Analysis/DevelopmentModeInlineAdvisor.cpp

Removed: 
    


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diff  --git a/llvm/lib/Analysis/DevelopmentModeInlineAdvisor.cpp b/llvm/lib/Analysis/DevelopmentModeInlineAdvisor.cpp
index d247f574455b..793339fcf271 100644
--- a/llvm/lib/Analysis/DevelopmentModeInlineAdvisor.cpp
+++ b/llvm/lib/Analysis/DevelopmentModeInlineAdvisor.cpp
@@ -298,9 +298,9 @@ class ModelUnderTrainingRunner final : public MLModelRunner {
   int64_t getFeature(int Index) const override;
   bool isValid() const { return !!Evaluator; }
 
-  const std::vector<std::string> outputNames() const { return OutputNames; }
+  const std::vector<std::string> &outputNames() const { return OutputNames; }
 
-  const std::vector<TensorSpec> outputSpecs() const { return OutputSpecs; }
+  const std::vector<TensorSpec> &outputSpecs() const { return OutputSpecs; }
 
   const Optional<TFModelEvaluator::EvaluationResult> &
   lastEvaluationResult() const {