Make buildbots happy.

"warning: extra ‘;’ [-Wpedantic]"


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279703 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SplitKit.cpp

@@ -387,7 +387,7 @@ LiveInterval::SubRange &SplitEditor::getSubRangeForMask(LaneBitmask LM,
     if (S.LaneMask == LM)
       return S;
   llvm_unreachable("SubRange for this mask not found");
-};
+}
 
 void SplitEditor::addDeadDef(LiveInterval &LI, VNInfo *VNI, bool Original) {
   if (!LI.hasSubRanges()) {