Evan Cheng 17b53ef5b0 - CodeGenPrepare does not split loop back edges but it only knows about back edges of single block loops. It now does a DFS walk to find loop back edges. ...

- Use SplitBlockPredecessors to factor out common predecessors of the critical edge destination. This is disabled for now due to some regressions.

llvm-svn: 61248

2008-12-19 18:03:11 +00:00

..

Hello

Initial support for the CMake build system.

2008-09-22 01:08:49 +00:00

Instrumentation

Use Function::getEntryBlock() instead of Function::front(), for clarity.

2008-10-21 03:10:28 +00:00

IPO

insert some sequence points and preincrement an iterator to avoid

2008-12-17 05:42:08 +00:00

Scalar

- CodeGenPrepare does not split loop back edges but it only knows about back edges of single block loops. It now does a DFS walk to find loop back edges.

2008-12-19 18:03:11 +00:00

Utils

Fix PR2929 by making bugpoint/code extract propagate the nothrow

2008-12-18 05:52:56 +00:00

Makefile

remove attribution from lib Makefiles.

2007-12-29 20:09:26 +00:00