Commit Graph

3 Commits

Author SHA1 Message Date
Peter Collingbourne 30aaa2f3f6 Make the size specification for cache_size_bytes case insensitive.
llvm-svn: 306129
2017-06-23 17:13:51 +00:00
Peter Collingbourne 8d29223386 Add a ThinLTO cache policy for controlling the maximum cache size in bytes.
This is useful when an upper limit on the cache size needs to be
controlled independently of the amount of the amount of free space.

One use case is a machine with a large number of cache directories
(e.g. a buildbot slave hosting a large number of independent build
jobs). By imposing an upper size limit on each cache directory,
users can more easily estimate the server's capacity.

Differential Revision: https://reviews.llvm.org/D34547

llvm-svn: 306126
2017-06-23 17:05:03 +00:00
Peter Collingbourne d1eac7bc36 Support: Add a cache pruning policy parser.
The idea is that the policy string fully specifies the policy and is portable
between clients.

Differential Revision: https://reviews.llvm.org/D31020

llvm-svn: 297927
2017-03-16 03:42:00 +00:00