From 2efcbe24a75b2a9ff6d59d242f560dca96e5f7e0 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Thu, 14 Jan 2021 20:30:32 -0800
Subject: [llvm] Use llvm::drop_begin (NFC)

---
 llvm/lib/Analysis/ModuleSummaryAnalysis.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Analysis/ModuleSummaryAnalysis.cpp')

diff --git a/llvm/lib/Analysis/ModuleSummaryAnalysis.cpp b/llvm/lib/Analysis/ModuleSummaryAnalysis.cpp
index 7d06aac..ed544c2 100644
--- a/llvm/lib/Analysis/ModuleSummaryAnalysis.cpp
+++ b/llvm/lib/Analysis/ModuleSummaryAnalysis.cpp
@@ -145,7 +145,7 @@ static void addVCallToSet(DevirtCallSite Call, GlobalValue::GUID Guid,
                           SetVector<FunctionSummary::ConstVCall> &ConstVCalls) {
   std::vector<uint64_t> Args;
   // Start from the second argument to skip the "this" pointer.
-  for (auto &Arg : make_range(Call.CB.arg_begin() + 1, Call.CB.arg_end())) {
+  for (auto &Arg : drop_begin(Call.CB.args(), 1)) {
     auto *CI = dyn_cast<ConstantInt>(Arg);
     if (!CI || CI->getBitWidth() > 64) {
       VCalls.insert({Guid, Call.Offset});
-- 
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