commit 429ec024f817425d31056ad6adfb7e127f845a3c
author Argyrios Kyrtzidis <akyrtzi@gmail.com> Tue Oct 25 00:29:50 2011 +0000
committer Argyrios Kyrtzidis <akyrtzi@gmail.com> Tue Oct 25 00:29:50 2011 +0000
tree 258e27b8465eaa0703d95df0e357fc8fd5682a20
parent 8edffaa6111d1ebc82c870fd675e1ddd9dcfb641

[PCH] When visiting preprocessed entities, make it possible to avoid deserializing
preprocessed entities that are #included in the range that we are interested.

This is useful when we are interested in preprocessed entities of a specific file, e.g
when we are annotating tokens. There is also an optimization where we cache the last
result of PreprocessingRecord::getPreprocessedEntitiesInRange and we re-use it if
there is a call with the same range as before.

rdar://10313365

llvm-svn: 142887