[RISCV][FPE] Remove unused variable

[spavloff]

It was added by me in 905bb5b, which committed PR #148569.

[llvmbot]

@llvm/pr-subscribers-backend-risc-v

Author: Serge Pavlov (spavloff)

Changes

It was added by me in 905bb5b, which committed PR #148569.

---

Full diff: https://github.com/llvm/llvm-project/pull/149054.diff

1 Files Affected:

• (modified) llvm/lib/Target/RISCV/RISCVISelLowering.cpp (-1)

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);