Chris Lattner b5fa5fcecc Revamp the ValueMapper interfaces in a couple ways: ... 1. Take a flags argument instead of a bool. This makes it more clear to the reader what it is used for. 2. Add a flag that says that "remapping a value not in the map is ok". 3. Reimplement MapValue to share a bunch of code and be a lot more efficient. For lookup failures, don't drop null values into the map. 4. Using the new flag a bunch of code can vaporize in LinkModules and LoopUnswitch, kill it. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123058 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-08 08:15:20 +00:00
..
IPO	Reapply r110396, with fixes to appease the Linux buildbot gods.	2010-08-06 18:33:48 +00:00
Utils	Revamp the ValueMapper interfaces in a couple ways:	2011-01-08 08:15:20 +00:00
Instrumentation.h	remove the random sampling framework, which is not maintained anymore.	2010-01-02 20:07:03 +00:00
IPO.h	Let the -inline-threshold command line argument take precedence over the	2010-11-02 23:40:26 +00:00
Scalar.h	Add a new loop-instsimplify pass, with the intention of replacing the instance	2011-01-03 00:25:16 +00:00