[NFC] Remove unused variable MF

https://reviews.llvm.org/D127583 removed the only use of this variable and broke builds with warnings-as-errors.
llvm · Jun 12, 2022 · 775a22e · 775a22e
1 parent 0d108f7
commit 775a22e
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp b/llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
@@ -1412,8 +1412,6 @@ void RISCVInsertVSETVLI::doLocalPostpass(MachineBasicBlock &MBB) {
 }
 
 void RISCVInsertVSETVLI::insertReadVL(MachineBasicBlock &MBB) {
-  const MachineFunction *MF = MBB.getParent();
-
   for (auto I = MBB.begin(), E = MBB.end(); I != E;) {
     MachineInstr &MI = *I++;
     if (RISCV::isFaultFirstLoad(MI)) {