From 28f9041879620b44505d54670f5ccb2ed48b24d9 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Mon, 22 Jan 2024 21:19:11 -0800
Subject: [PATCH] [DebugInfo] Use DenseMap::lookup (NFC)

---
 llvm/lib/DebugInfo/DWARF/DWARFContext.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp b/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
index e6df590b8dd7..792df53d304a 100644
--- a/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
@@ -1353,11 +1353,7 @@ DWARFTypeUnit *DWARFContext::getTypeUnitForHash(uint16_t Version, uint64_t Hash,
           DWOUnits.getUnitForIndexEntry(*R));
     return nullptr;
   }
-  const DenseMap<uint64_t, DWARFTypeUnit *> &Map = State->getTypeUnitMap(IsDWO);
-  auto Iter = Map.find(Hash);
-  if (Iter != Map.end())
-    return Iter->second;
-  return nullptr;
+  return State->getTypeUnitMap(IsDWO).lookup(Hash);
 }
 
 DWARFCompileUnit *DWARFContext::getDWOCompileUnitForHash(uint64_t Hash) {
-- 
2.34.1