Chris Lattner 81a0dc9115 Teach instsimplify some tricks about exact/nuw/nsw shifts. ...

improve interfaces to instsimplify to take this info.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125196 91177308-0d34-0410-b5e6-96231b3b80d8

2011-02-09 17:15:04 +00:00

..

Hello

Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet.

2010-10-07 00:31:16 +00:00

InstCombine

Teach instsimplify some tricks about exact/nuw/nsw shifts.

2011-02-09 17:15:04 +00:00

Instrumentation

Implementation of path profiling.

2011-01-29 01:09:53 +00:00

IPO

When removing a function from the function set and adding it to deferred, we

2011-02-09 06:32:02 +00:00

Scalar

Don't split any loop backedges, including backedges of loops other than

2011-02-08 00:55:13 +00:00

Utils

SimplifyCFG: Track the number of used icmps when turning a icmp chain into a switch. If we used only one icmp, don't turn it into a switch.

2011-02-07 22:37:28 +00:00

Makefile

Revert r100896 and around - this breaks the only mingw32 buildbot we have.

2010-04-15 19:51:42 +00:00