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
..
AddrModeMatcher.h	Change all self assignments X=X to (void)X, so that we can turn on a	2010-12-23 00:58:24 +00:00
BasicBlockUtils.h	remove the dead (and terrible) llvm::RemoveSuccessor function.	2010-12-14 06:51:55 +00:00
BasicInliner.h	Move the InlineCost code from Transforms/Utils to Analysis.	2009-10-13 18:30:07 +00:00
BuildLibCalls.h	BuildLibCalls: Nuke EmitMemCpy, EmitMemMove and EmitMemSet. They are dead and superseded by IRBuilder.	2010-12-27 00:25:32 +00:00
Cloning.h	Be more consistent in using ValueToValueMapTy.	2010-10-13 01:36:30 +00:00
FunctionUtils.h
Local.h	Move getOrEnforceKnownAlignment out of instcombine into Transforms/Utils.	2010-12-25 20:37:57 +00:00
PromoteMemToReg.h	Pull LLVMContext out of PromoteMemToReg.	2009-11-23 03:50:44 +00:00
SSAUpdater.h	Reapply commit 112699, speculatively reverted by echristo, since	2010-09-02 08:14:03 +00:00
SSAUpdaterImpl.h	Fix handling of unreachable blocks in the SSAUpdater. The previous code only	2010-05-06 16:24:11 +00:00
UnifyFunctionExitNodes.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
UnrollLoop.h
ValueMapper.h	Revamp the ValueMapper interfaces in a couple ways:	2011-01-08 08:15:20 +00:00