llvm-6502/lib/CodeGen/PBQP
Lang Hames 030c4bfbc9 New PBQP solver.
* Fixed a reduction bug which occasionally led to infinite-cost (invalid)
  register allocation solutions despite the existence finite-cost solutions.
* Significantly reduced memory usage (>50% reduction).
* Simplified a lot of the solver code.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94514 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26 04:49:58 +00:00
..
Heuristics New PBQP solver. 2010-01-26 04:49:58 +00:00
Graph.h New PBQP solver. 2010-01-26 04:49:58 +00:00
HeuristicBase.h New PBQP solver. 2010-01-26 04:49:58 +00:00
HeuristicSolver.h New PBQP solver. 2010-01-26 04:49:58 +00:00
Math.h New PBQP solver. 2010-01-26 04:49:58 +00:00
Solution.h New PBQP solver. 2010-01-26 04:49:58 +00:00