[llvm] e0ed5e8 - [Analysis] Avoid repeated hash lookups (NFC) (#127574)

[via llvm-commits]

Author: Kazu Hirata
Date: 2025-02-18T08:38:50-08:00
New Revision: e0ed5e8db98ebcf58a94cc730c6927cb85db41b5

URL: https://github.com/llvm/llvm-project/commit/e0ed5e8db98ebcf58a94cc730c6927cb85db41b5
DIFF: https://github.com/llvm/llvm-project/commit/e0ed5e8db98ebcf58a94cc730c6927cb85db41b5.diff

LOG: [Analysis] Avoid repeated hash lookups (NFC) (#127574)

Added: 
    

Modified: 
    llvm/lib/Analysis/InlineCost.cpp

Removed: 
    


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diff  --git a/llvm/lib/Analysis/InlineCost.cpp b/llvm/lib/Analysis/InlineCost.cpp
index 8fa150f7d690e..c6b927c8eee2f 100644
--- a/llvm/lib/Analysis/InlineCost.cpp
+++ b/llvm/lib/Analysis/InlineCost.cpp
@@ -795,8 +795,9 @@ class InlineCostCallAnalyzer final : public CallAnalyzer {
     // the given instruction was assessed.
     if (!PrintInstructionComments)
       return;
-    InstructionCostDetailMap[I].CostBefore = Cost;
-    InstructionCostDetailMap[I].ThresholdBefore = Threshold;
+    auto &CostDetail = InstructionCostDetailMap[I];
+    CostDetail.CostBefore = Cost;
+    CostDetail.ThresholdBefore = Threshold;
   }
 
   void onInstructionAnalysisFinish(const Instruction *I) override {
@@ -804,8 +805,9 @@ class InlineCostCallAnalyzer final : public CallAnalyzer {
     // the instruction has been assessed.
     if (!PrintInstructionComments)
       return;
-    InstructionCostDetailMap[I].CostAfter = Cost;
-    InstructionCostDetailMap[I].ThresholdAfter = Threshold;
+    auto &CostDetail = InstructionCostDetailMap[I];
+    CostDetail.CostAfter = Cost;
+    CostDetail.ThresholdAfter = Threshold;
   }
 
   bool isCostBenefitAnalysisEnabled() {