Tobias Grosser f96b006367 Add new RegionInfo pass. ... The RegionInfo pass detects single entry single exit regions in a function, where a region is defined as any subgraph that is connected to the remaining graph at only two spots. Furthermore an hierarchical region tree is built. Use it by calling "opt -regions analyze" or "opt -view-regions". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109089 91177308-0d34-0410-b5e6-96231b3b80d8		2010-07-22 07:46:31 +00:00
..
BasicAA	Remove interprocedural-basic-aa and associated code. The AliasAnalysis	2010-07-07 14:27:09 +00:00
CallGraph	fix some failures my callgraph dump format change broke.	2010-04-23 18:38:40 +00:00
Dominators
GlobalsModRef
LoopDependenceAnalysis	-disable-output is no longer needed with -analyze.	2010-01-26 19:25:59 +00:00
LoopInfo
PointerTracking
PostDominators
Profiling
RegionInfo	Add new RegionInfo pass.	2010-07-22 07:46:31 +00:00
ScalarEvolution	Revert the part of r107257 which introduced new logic for using	2010-06-30 17:27:11 +00:00