Chandler Carruth 2fb7ff7c1d [LCG] Add utilities to compute parent and ascestor relationships between ...

SCCs.

These will be fairly expensive routines to call and might be abused in
real code, but are quite useful when debugging or in asserts and are
reasonable and well formed properties to query.

I've used one of them in an assert that was requested in a code review
here. In subsequent commits I'll start using these routines more
heavily, for example in unittests etc. But this at least gets the
groundwork in place.

Differential Revision: https://reviews.llvm.org/D25506

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287682 91177308-0d34-0410-b5e6-96231b3b80d8

2016-11-22 19:23:31 +00:00

..

llvm

[LCG] Add utilities to compute parent and ascestor relationships between

2016-11-22 19:23:31 +00:00

llvm-c

Kill deprecated attribute API

2016-11-06 07:48:46 +00:00