Rebase

Change-Id: I1208aebeabbc4df1c81f1c8f5a222688c28ef985

Author: MacDue

llvm/lib/Target/AArch64/AArch64FrameLowering.cpp

@@ -370,11 +370,6 @@ static StackOffset getSVEStackSize(const MachineFunction &MF) {
   return getZPRStackSize(MF) + getPPRStackSize(MF);
 }
 
-static bool hasSVEStackSize(const MachineFunction &MF) {
-  const AArch64FunctionInfo *AFI = MF.getInfo<AArch64FunctionInfo>();
-  return AFI->getStackSizeZPR() > 0 || AFI->getStackSizePPR() > 0;
-}
-
 /// Returns true if PPRs are spilled as ZPRs.
 static bool arePPRsSpilledAsZPR(const MachineFunction &MF) {
   return MF.getSubtarget().getRegisterInfo()->getSpillSize(