Add SpecialCaseList::createOrDie() factory and use it in sanitizer passes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188169 91177308-0d34-0410-b5e6-96231b3b80d8
Remove unused SpecialCaseList constructors

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188171 91177308-0d34-0410-b5e6-96231b3b80d8