[llvm] Fix unused variable error from 7d5d4db (PR #176025)

[Lily Gorsheneva via llvm-commits]

https://github.com/lilygorsheneva created https://github.com/llvm/llvm-project/pull/176025

    Mark assert-only variable [[maybe_unused]]

>From 006ec661171dabfd835bc6ed8dc4fb97092b49d9 Mon Sep 17 00:00:00 2001
From: Lily Gorsheneva <bgorshenev at google.com>
Date: Wed, 14 Jan 2026 20:12:59 +0000
Subject: [PATCH] Mark assert-only variable [[maybe_unused]]

---
 llvm/lib/Target/X86/X86ISelLowering.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 16a1be4cbd3da..02a356353e587 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -29733,7 +29733,7 @@ static SDValue LowerFMINIMUM_FMAXIMUM(SDValue Op, const X86Subtarget &Subtarget,
     return DAG.getNode(MinMaxOp, DL, VT, NewX, NewY, Op->getFlags());
   }
 
-  EVT SVT = VT.getScalarType();
+  [[maybe_unused]] EVT SVT = VT.getScalarType();
   assert(VT.isFloatingPoint() &&
          (SVT == MVT::f16 || SVT == MVT::f32 || SVT == MVT::f64) &&
          "Unexpected type in LowerFMINIMUM_FMAXIMUM");