llvm-svn: 1709

llvm-svn: 1708

llvm-svn: 1707

* applyFlowFunc DOES NOT NEED TO COPY the huge BB->BBLiveVar Map every time it is invoked!
* Big cleanups.
* Make BBLiveVar.h effectively an internal header file
* Prepare LiveVarMap.h for deletion

llvm-svn: 1706

* Make BBLiveVar.h effectively an internal header file
* Prepare LiveVarMap.h for deletion

llvm-svn: 1705

llvm-svn: 1704

llvm-svn: 1703

llvm-svn: 1702

llvm-svn: 1701

* InstructionScheduling is now a real pass
* InstrSched _uses_ LiveVar analysis, instead of creating it's own copy many times
  through a loop.  In this was LiveVarAnalysis is actually even SHARED by Register
  allocation.
* SchedPriorities is now passed the live var information in

llvm-svn: 1700

llvm-svn: 1699

llvm-svn: 1698

llvm-svn: 1697

Switch register allocator over to using LoopInfo directly instead of indirectly through LoopDepthCalculator

llvm-svn: 1696

do not expose it.  Additionally, have it be auto generated by the pass framework
for us.

llvm-svn: 1695

llvm-svn: 1694

Make #include "llvm/Analysis/LoopDepth.h" be an internal artifact of how register allocation is implemented.

llvm-svn: 1693

llvm-svn: 1692

llvm-svn: 1691

llvm-svn: 1690

* ValueSet interface converted from add/remove to insert/erase
* Minor cleanups

llvm-svn: 1689

Minor cleanups

llvm-svn: 1688

* Convert over to valueset interface that uses insert & erase insead of add and remove
* the -> operator really isn't that hard to use!

llvm-svn: 1687

llvm-svn: 1686

Remove frivolous const's
Make use of the -> operator

llvm-svn: 1685

llvm-svn: 1684

llvm-svn: 1683

is a huge fixme.

llvm-svn: 1682

need to know _anything_ about RegAlloc to use it.  Well in the end maybe.

llvm-svn: 1681

llvm-svn: 1680

Eliminate ModuleAnalyzer.  It's old code that is not going to be used in the near future

llvm-svn: 1679

llvm-svn: 1678

* Reduce number of #includes
* Remove blatently misleading qualifiers (how do you have an inlined pure virtual function?)
* Remove unnecesary & ignored qualifiers (const int argument vs int argument)
* SparcInternals.h now no longer #includes RegClass.h or SparcRegClassInfo.h
* Pull inlined functions out of .h file if they are virtual and interfere with dependencies

llvm-svn: 1677

llvm-svn: 1676

llvm-svn: 1675

llvm-svn: 1674

* Reduce number of #includes
* Delete blank lines at end of files
* Remove blatently misleading qualifiers (how do you have an inlined pure virtual function?)
* Remove unnecesary & ignored qualifiers (const int argument vs int argument)
* Remove LARGE chunks of "inline" code out to .cpp file
* s/unsigned int/unsigned/

llvm-svn: 1673

* Reduce number of #includes, sometimes drastically (LiveRangeInfo.h lost _7_)
* Move instrIsFeasible() from InstrScheduling.h to SchedPriorities.h
* Delete blank lines at end of files

llvm-svn: 1672

llvm-svn: 1671

llvm-svn: 1670