Removed unused variable, detected by gcc

-Wunused-but-set-variable. Leftover from r181979.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181993 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/XCore/XCoreFrameLowering.cpp b/lib/Target/XCore/XCoreFrameLowering.cpp
index 0ab824b5406d0c4a508c9303e7a79669a48da55c..736a4efdde6f366cab4749800a19bd0e6c7338a9 100644 (file)
--- a/lib/Target/XCore/XCoreFrameLowering.cpp
+++ b/lib/Target/XCore/XCoreFrameLowering.cpp
@@ -119,13 +119,11 @@ void XCoreFrameLowering::emitPrologue(MachineFunction &MF) const {
   bool saveLR = XFI->getUsesLR();
   // Do we need to allocate space on the stack?
   if (FrameSize) {
-    bool LRSavedOnEntry = false;
     int Opcode;
     if (saveLR && (MFI->getObjectOffset(XFI->getLRSpillSlot()) == 0)) {
       Opcode = (isU6) ? XCore::ENTSP_u6 : XCore::ENTSP_lu6;
       MBB.addLiveIn(XCore::LR);
       saveLR = false;
-      LRSavedOnEntry = true;
     } else {
       Opcode = (isU6) ? XCore::EXTSP_u6 : XCore::EXTSP_lu6;
     }