[flang-commits] [flang] a678ed4 - [flang] Use DenseMap::lookup (NFC)

[Kazu Hirata via flang-commits]

Author: Kazu Hirata
Date: 2023-08-27T08:26:48-07:00
New Revision: a678ed41d24983bd1fb78b98fd790e3381979d44

URL: https://github.com/llvm/llvm-project/commit/a678ed41d24983bd1fb78b98fd790e3381979d44
DIFF: https://github.com/llvm/llvm-project/commit/a678ed41d24983bd1fb78b98fd790e3381979d44.diff

LOG: [flang] Use DenseMap::lookup (NFC)

Added: 
    

Modified: 
    flang/lib/Lower/Bridge.cpp

Removed: 
    


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diff  --git a/flang/lib/Lower/Bridge.cpp b/flang/lib/Lower/Bridge.cpp
index 51018b8122e81c..bf66d2402eb9b6 100644
--- a/flang/lib/Lower/Bridge.cpp
+++ b/flang/lib/Lower/Bridge.cpp
@@ -501,10 +501,7 @@ class FirConverter : public Fortran::lower::AbstractConverter {
   lookupLabel(Fortran::lower::pft::Label label) override final {
     Fortran::lower::pft::FunctionLikeUnit &owningProc =
         *getEval().getOwningProcedure();
-    auto iter = owningProc.labelEvaluationMap.find(label);
-    if (iter == owningProc.labelEvaluationMap.end())
-      return nullptr;
-    return iter->second;
+    return owningProc.labelEvaluationMap.lookup(label);
   }
 
   fir::ExtendedValue