llvm-6502/test/Analysis
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 Eliminate more redundant llvm-as calls. 2009-09-11 18:17:12 +00:00
GlobalsModRef Change tests from "opt %s" to "opt < %s" so that opt doesn't see the 2009-09-11 18:01:28 +00:00
LoopDependenceAnalysis -disable-output is no longer needed with -analyze. 2010-01-26 19:25:59 +00:00
LoopInfo Update these tests to match what Loop::print now prints. 2009-10-24 23:52:07 +00:00
PointerTracking Update computeArraySize() to use ComputeMultiple() to determine the array size associated with a malloc; also extend PerformHeapAllocSRoA() to check if the optimized malloc's arg had its highest bit set, so that it is safe for ComputeMultiple() to look through sext instructions while determining the optimized malloc's array size 2009-11-10 08:32:25 +00:00
PostDominators Fix PR6047 2010-01-16 13:38:07 +00:00
Profiling Change tests from "opt %s" to "opt < %s" so that opt doesn't see the 2009-09-11 18:01:28 +00:00
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