Remove dead variable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135923 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86FrameLowering.cpp b/lib/Target/X86/X86FrameLowering.cpp
index 7933593e64944da4500371e81968be629d593058..189c80d5f22d26851befcaa480442d44ef00f252 100644 (file)
--- a/lib/Target/X86/X86FrameLowering.cpp
+++ b/lib/Target/X86/X86FrameLowering.cpp
@@ -759,7 +759,6 @@ void X86FrameLowering::emitPrologue(MachineFunction &MF) const {
   // Skip the callee-saved push instructions.
   bool PushedRegs = false;
   int StackOffset = 2 * stackGrowth;
-  SmallVector<int, 8> SavedRegs;
 
   while (MBBI != MBB.end() &&
          (MBBI->getOpcode() == X86::PUSH32r ||