From d8f5b1a4bca8537dcae8f49b39e63dc02b985426 Mon Sep 17 00:00:00 2001
From: Ryotaro Kasuga <kasuga.ryotaro@fujitsu.com>
Date: Thu, 23 Oct 2025 10:20:41 +0000
Subject: [PATCH] [LoopCacheAnalysis] Drop incorrect nowrap flags from addrec
 (NFCI)

---
 llvm/lib/Analysis/LoopCacheAnalysis.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/llvm/lib/Analysis/LoopCacheAnalysis.cpp b/llvm/lib/Analysis/LoopCacheAnalysis.cpp
index 050c32707596a..424a7fe3721bb 100644
--- a/llvm/lib/Analysis/LoopCacheAnalysis.cpp
+++ b/llvm/lib/Analysis/LoopCacheAnalysis.cpp
@@ -436,10 +436,9 @@ bool IndexedReference::delinearize(const LoopInfo &LI) {
       const SCEV *StepRec = AccessFnAR ? AccessFnAR->getStepRecurrence(SE) : nullptr;
 
       if (StepRec && SE.isKnownNegative(StepRec))
-        AccessFn = SE.getAddRecExpr(AccessFnAR->getStart(),
-                                    SE.getNegativeSCEV(StepRec),
-                                    AccessFnAR->getLoop(),
-                                    AccessFnAR->getNoWrapFlags());
+        AccessFn = SE.getAddRecExpr(
+            AccessFnAR->getStart(), SE.getNegativeSCEV(StepRec),
+            AccessFnAR->getLoop(), SCEV::NoWrapFlags::FlagAnyWrap);
       const SCEV *Div = SE.getUDivExactExpr(AccessFn, ElemSize);
       Subscripts.push_back(Div);
       Sizes.push_back(ElemSize);