From 2b17c24a03037cb3870b849d0c64f1958308d83d Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Sun, 18 Jul 2021 23:12:22 +0200
Subject: [PATCH] [SCEV] Fix unused variable warning (NFC)

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

diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp
index b5e0956..cb37958 100644
--- a/llvm/lib/Analysis/ScalarEvolution.cpp
+++ b/llvm/lib/Analysis/ScalarEvolution.cpp
@@ -8792,7 +8792,7 @@ static Constant *BuildConstantFromSCEV(const SCEV *V) {
         if (C2->getType()->isPointerTy())
           return nullptr;
 
-        if (PointerType *PTy = dyn_cast<PointerType>(C->getType())) {
+        if (C->getType()->isPointerTy()) {
           C = ConstantExpr::getGetElementPtr(Type::getInt8Ty(C->getContext()),
                                              C, C2);
         } else {
-- 
2.7.4