From 77fc4c146f0870ffb09c1afb823ccbe742c5e6ff Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 25 Dec 2021 23:30:44 +0100
Subject: Vendor import of llvm-project main
 llvmorg-14-init-13186-g0c553cc1af2e.

---
 llvm/lib/LTO/LTOCodeGenerator.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'llvm/lib/LTO/LTOCodeGenerator.cpp')

diff --git a/llvm/lib/LTO/LTOCodeGenerator.cpp b/llvm/lib/LTO/LTOCodeGenerator.cpp
index 088e45c9e8dc..fdc9896aca78 100644
--- a/llvm/lib/LTO/LTOCodeGenerator.cpp
+++ b/llvm/lib/LTO/LTOCodeGenerator.cpp
@@ -135,9 +135,8 @@ LTOCodeGenerator::LTOCodeGenerator(LLVMContext &Context)
 LTOCodeGenerator::~LTOCodeGenerator() {}
 
 void LTOCodeGenerator::setAsmUndefinedRefs(LTOModule *Mod) {
-  const std::vector<StringRef> &undefs = Mod->getAsmUndefinedRefs();
-  for (int i = 0, e = undefs.size(); i != e; ++i)
-    AsmUndefinedRefs.insert(undefs[i]);
+  for (const StringRef &Undef : Mod->getAsmUndefinedRefs())
+    AsmUndefinedRefs.insert(Undef);
 }
 
 bool LTOCodeGenerator::addModule(LTOModule *Mod) {
-- 
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