hanchenye-llvm-project

Commit Graph

Author	SHA1	Message	Date
Dan Gohman	abfafadfc7	Fix namespace polution. llvm-svn: 110056	2010-08-02 18:50:06 +00:00
Tobias Grosser	336734aca6	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". llvm-svn: 109089	2010-07-22 07:46:31 +00:00

Author

SHA1

Message

Date

Dan Gohman

abfafadfc7

Fix namespace polution.

llvm-svn: 110056

2010-08-02 18:50:06 +00:00

Tobias Grosser

336734aca6

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".

llvm-svn: 109089

2010-07-22 07:46:31 +00:00

2 Commits