Fix several bugs in the loop extractor. In particular, subloops were never
authorChris Lattner <sabre@nondot.org>
Mon, 15 Mar 2004 00:02:02 +0000 (00:02 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 15 Mar 2004 00:02:02 +0000 (00:02 +0000)
commit5156c39d6419c891b3004da505487091c418bf63
treebcfe228d0ed4a07030dba9025747a418fb173497
parent65826bf435620824763af926270cf0efdc82ea5a
Fix several bugs in the loop extractor.  In particular, subloops were never
extracted, and a function that contained a single top-level loop never had
the loop extracted, regardless of how much non-loop code there was.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12403 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/IPO/LoopExtractor.cpp