From f48d637cd78c85ac890f064a2c2c5d5c075b47ca Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@sifive.com>
Date: Fri, 13 Jan 2023 10:08:01 -0800
Subject: [PATCH] [Analysis] Use isa instead of dyn_cast to suppress an unused
 variable warning. NFC

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

diff --git a/llvm/lib/Analysis/GlobalsModRef.cpp b/llvm/lib/Analysis/GlobalsModRef.cpp
index fcda674..c218b3d 100644
--- a/llvm/lib/Analysis/GlobalsModRef.cpp
+++ b/llvm/lib/Analysis/GlobalsModRef.cpp
@@ -592,7 +592,7 @@ void GlobalsAAResult::AnalyzeCallGraph(CallGraph &CG, Module &M) {
 
         // We handle calls specially because the graph-relevant aspects are
         // handled above.
-        if (auto *Call = dyn_cast<CallBase>(&I))
+        if (isa<CallBase>(&I))
           continue;
 
         // All non-call instructions we use the primary predicates for whether
-- 
2.7.4