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

..

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

InstCombine: Match min/max hidden by sext/zext

2011-01-07 21:33:14 +00:00

Instrumentation

Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which

2010-10-19 17:21:58 +00:00

IPO

Improve the accuracy of the inlining heuristic looking for the

2011-01-04 19:01:54 +00:00

Scalar

Revamp the ValueMapper interfaces in a couple ways:

2011-01-08 08:15:20 +00:00

Utils

Revamp the ValueMapper interfaces in a couple ways:

2011-01-08 08:15:20 +00:00

Makefile

…