From af340ae19f4bb109c63ca41663c97c45a39f512e Mon Sep 17 00:00:00 2001
From: Saleem Abdulrasool <abdulras@google.com>
Date: Thu, 2 Jan 2020 11:40:49 -0800
Subject: [PATCH] X86: remove unused variable

Remove the now unused-variable from
aa17d31edb00c66461093b5a7cd2f4a35dc143e9.  This breaks `-Werror` builds.
---
 llvm/lib/Target/X86/X86FloatingPoint.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/llvm/lib/Target/X86/X86FloatingPoint.cpp b/llvm/lib/Target/X86/X86FloatingPoint.cpp
index d7f4eba62995a..13bbd6ccfce45 100644
--- a/llvm/lib/Target/X86/X86FloatingPoint.cpp
+++ b/llvm/lib/Target/X86/X86FloatingPoint.cpp
@@ -978,7 +978,6 @@ void FPS::shuffleStackTop(const unsigned char *FixStack,
 void FPS::handleCall(MachineBasicBlock::iterator &I) {
   MachineInstr &MI = *I;
   unsigned STReturns = 0;
-  const MachineFunction* MF = I->getParent()->getParent();
 
   for (unsigned i = 0, e = MI.getNumOperands(); i != e; ++i) {
     MachineOperand &Op = MI.getOperand(i);