tree 4cdc6dc931945f3e7299e26b0c323ecf5d943697
parent eb213da2fd4680a3e1b662eba0de3e949f75aa7b
author Ted Kremenek <kremenek@apple.com> 1234304182 +0000
committer Ted Kremenek <kremenek@apple.com> 1234304182 +0000

PTH: Replace ad hoc 'file name' -> 'PTH data' lookup table in the PTH file with an on-disk chained hash table.  This data structure is implemented using templates, and will be used to replace similar data structures.  This change leads to no visibile performance impact on Cocoa.h, but now we only pay a price for the table on order with the number of files accessed and not the number in the PTH file.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64245 91177308-0d34-0410-b5e6-96231b3b80d8