4 Commits

Author	SHA1	Message	Date
Chris Lattner	48486893f4	Standardize header file comments ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8782 91177308-0d34-0410-b5e6-96231b3b80d8	2003-09-30 18:37:50 +00:00
Chris Lattner	c72b249e9c	Do not segfault when the post-dominator tree is empty (ie, there are no return ... or unwind instructions in the function) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8537 91177308-0d34-0410-b5e6-96231b3b80d8	2003-09-15 15:47:40 +00:00
Chris Lattner	420a8bf2b2	Rework dominator and post dominator information so that we do not have to ... unify all exit nodes of a function to compute post-dominance information. This does not work with functions that have both unwind and return nodes, because we cannot unify these blocks. The new implementation is better anyway. :) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8459 91177308-0d34-0410-b5e6-96231b3b80d8	2003-09-10 20:36:51 +00:00
Chris Lattner	a69fd90358	- Split Dominators.h into Dominators.h & PostDominators.h ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3432 91177308-0d34-0410-b5e6-96231b3b80d8	2002-08-21 23:43:50 +00:00