[llvm] [ValueTracking] Remove unused variable in matchSimpleRecurrence (NFC). (PR #144316)

[Ricardo Jesus via llvm-commits]

https://github.com/rj-jesus created https://github.com/llvm/llvm-project/pull/144316

None

>From 2c22f356a9dc3fd257a583751b98ac25a839b997 Mon Sep 17 00:00:00 2001
From: Ricardo Jesus <rjj at nvidia.com>
Date: Mon, 16 Jun 2025 01:41:45 -0700
Subject: [PATCH] [ValueTracking] Remove unused variable in
 matchSimpleRecurrence (NFC).

---
 llvm/lib/Analysis/ValueTracking.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp
index d39efb2859747..9df667926faf0 100644
--- a/llvm/lib/Analysis/ValueTracking.cpp
+++ b/llvm/lib/Analysis/ValueTracking.cpp
@@ -9081,7 +9081,6 @@ bool llvm::matchSimpleRecurrence(const PHINode *P, BinaryOperator *&BO,
     auto *LU = dyn_cast<BinaryOperator>(L);
     if (!LU)
       continue;
-    unsigned Opcode = LU->getOpcode();
     Value *LL = LU->getOperand(0);
     Value *LR = LU->getOperand(1);