From fac4c476b97b9f2a9dace059f084696d856c033b Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@sifive.com>
Date: Fri, 3 Mar 2023 22:15:32 -0800
Subject: [PATCH] [LoopInterchange] Remove unused RecurrenceDescriptor object.
 NFC

---
 llvm/lib/Transforms/Scalar/LoopInterchange.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/llvm/lib/Transforms/Scalar/LoopInterchange.cpp b/llvm/lib/Transforms/Scalar/LoopInterchange.cpp
index 14febae..66c498a 100644
--- a/llvm/lib/Transforms/Scalar/LoopInterchange.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopInterchange.cpp
@@ -736,7 +736,6 @@ bool LoopInterchangeLegality::findInductionAndReductions(
   if (!L->getLoopLatch() || !L->getLoopPredecessor())
     return false;
   for (PHINode &PHI : L->getHeader()->phis()) {
-    RecurrenceDescriptor RD;
     InductionDescriptor ID;
     if (InductionDescriptor::isInductionPHI(&PHI, L, SE, ID))
       Inductions.push_back(&PHI);
-- 
2.7.4