Switch MinimalAction from new/delete'ing its TypeNameInfo to 
allocating them from a recycling bump pointer allocator.  This 
reduces malloc/free traffic of parse-noop (but no other mode),
which makes sharking -parse-noop more meaningful.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62460 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed