[llvm] [RISCV][FPE] Remove unused variable (PR #149054)

[Serge Pavlov via llvm-commits]

https://github.com/spavloff created https://github.com/llvm/llvm-project/pull/149054

It was added by me in 905bb5bddb690765cab5416d55ab017d7c832eb3, which committed PR https://github.com/llvm/llvm-project/pull/148569.

>From 4b143bd27abb3a7ae5374dfd525fe95cbcb3c6d8 Mon Sep 17 00:00:00 2001
From: Serge Pavlov <sepavloff at gmail.com>
Date: Wed, 16 Jul 2025 16:55:33 +0700
Subject: [PATCH] [RISCV][FPE] Remove unused variable

It was added by me in 905bb5bddb690765cab5416d55ab017d7c832eb3,
which committed PR https://github.com/llvm/llvm-project/pull/148569.
---
 llvm/lib/Target/RISCV/RISCVISelLowering.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
index de830666d89b8..0cee5c87e999d 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -14021,7 +14021,6 @@ SDValue RISCVTargetLowering::lowerGET_FPMODE(SDValue Op,
   SDLoc DL(Op);
   SDValue Chain = Op->getOperand(0);
   SDValue SysRegNo = DAG.getTargetConstant(RISCVSysReg::fcsr, DL, XLenVT);
-  SDValue ModeMask = DAG.getConstant(ModeMaskValue, DL, XLenVT);
   SDVTList VTs = DAG.getVTList(XLenVT, MVT::Other);
   SDValue Result = DAG.getNode(RISCVISD::READ_CSR, DL, VTs, Chain, SysRegNo);
   Chain = Result.getValue(1);