From f8e2e709f079f5aafc9d8cd67ee9401910d43fc1 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Tue, 20 May 2025 00:03:48 -0700
Subject: [CGData] Return ArrayRef<std::string> in getNames (NFC) (#140675)

All uses of getNames is read access to the list of names, so we can
just return ArrayRef<std::string>.  There is no need to make a copy as
we prepare a return value.

---------

Co-authored-by: Matt Arsenault <arsenm2@gmail.com>
---
 llvm/lib/CGData/StableFunctionMapRecord.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CGData/StableFunctionMapRecord.cpp')

diff --git a/llvm/lib/CGData/StableFunctionMapRecord.cpp b/llvm/lib/CGData/StableFunctionMapRecord.cpp
index e23b0e072c9a..537793b9e2b4 100644
--- a/llvm/lib/CGData/StableFunctionMapRecord.cpp
+++ b/llvm/lib/CGData/StableFunctionMapRecord.cpp
@@ -86,7 +86,7 @@ void StableFunctionMapRecord::serialize(raw_ostream &OS,
   support::endian::Writer Writer(OS, endianness::little);
 
   // Write Names.
-  auto &Names = FunctionMap->getNames();
+  ArrayRef<std::string> Names = FunctionMap->getNames();
   uint32_t ByteSize = 4;
   Writer.write<uint32_t>(Names.size());
   for (auto &Name : Names) {
-- 
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