Commit Graph

2 Commits

Author SHA1 Message Date
Chris Lattner
2a6fa47b26 PCH files only cache successful stats. Remove the code that reads/writes
the result code of the stat to/from the PCH file since it is always 0.

llvm-svn: 120031
2010-11-23 19:28:12 +00:00
Chris Lattner
226efd356c rework the stat cache, pulling it out of FileManager.h into
its own header and giving it some more structure.  No 
functionality change.

llvm-svn: 120030
2010-11-23 19:19:34 +00:00