From b2f41e9ac136899cf9312aa6b4de282456459d86 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Sat, 15 Oct 2022 14:52:25 -0700
Subject: [PATCH] [Vectorize] Use std::conditional_t (NFC)

---
 llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 0011980..429dec7 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -325,8 +325,7 @@ template <bool IsPoisonOnly = false>
 static SmallBitVector isUndefVector(const Value *V,
                                     ArrayRef<int> ShuffleMask = None) {
   SmallBitVector Res(ShuffleMask.empty() ? 1 : ShuffleMask.size(), true);
-  using T =
-      typename std::conditional<IsPoisonOnly, PoisonValue, UndefValue>::type;
+  using T = std::conditional_t<IsPoisonOnly, PoisonValue, UndefValue>;
   if (isa<T>(V))
     return Res;
   auto *VecTy = dyn_cast<FixedVectorType>(V->getType());
-- 
2.7.4