llvm/lib
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
..
Analysis Add new RegionInfo pass. 2010-07-22 07:46:31 +00:00
Archive Eliminate some unnessary Path::exists() calls. 2010-05-27 20:51:54 +00:00
AsmParser Make NamedMDNode not be a subclass of Value, and simplify the interface 2010-07-21 23:38:33 +00:00
Bitcode Make NamedMDNode not be a subclass of Value, and simplify the interface 2010-07-21 23:38:33 +00:00
CodeGen Re-apply r109079 with fix. 2010-07-22 06:24:48 +00:00
CompilerDriver 80-col violation. 2010-07-01 01:00:27 +00:00
ExecutionEngine Fix indentation. 2010-07-19 09:36:45 +00:00
Linker Make NamedMDNode not be a subclass of Value, and simplify the interface 2010-07-21 23:38:33 +00:00
MC Initial modifications to MCAssembler and TargetMachine for the MCJIT. 2010-07-22 05:58:53 +00:00
Support Don't pass StringRef by reference. 2010-07-14 22:38:02 +00:00
System Rather than using an ifdef on the target to zero out fields, 2010-07-14 14:32:33 +00:00
Target Attempt to fix linking issues with CMake. Please review other CMake users, 2010-07-22 06:27:45 +00:00
Transforms Make NamedMDNode not be a subclass of Value, and simplify the interface 2010-07-21 23:38:33 +00:00
VMCore Make NamedMDNode not be a subclass of Value, and simplify the interface 2010-07-21 23:38:33 +00:00
Makefile