| commit | 2110350909701fcd6b55c636e24a675f0a905fea | [log] [tgz] |
|---|---|---|
| author | Jordan Rose <jordan_rose@apple.com> | Wed Mar 20 00:35:37 2013 +0000 |
| committer | Jordan Rose <jordan_rose@apple.com> | Wed Mar 20 00:35:37 2013 +0000 |
| tree | 1ddf9c307d1511b6630ecf31c3fd8f7a653f341b | |
| parent | f4cf6b10f863b9bc716a09b2b2a8c497dcc6aa9b [diff] |
[analyzer] Re-apply "Do part of the work to find shortest bug paths up front". With the assurance that the trimmed graph does not contain cycles, this patch is safe (with a few tweaks), and provides the performance boost it was intended to. Part of performance work for <rdar://problem/13433687>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177469 91177308-0d34-0410-b5e6-96231b3b80d8