Re-apply r202551, which introduced new PBQP solver.
authorLang Hames <lhames@gmail.com>
Mon, 3 Mar 2014 18:50:05 +0000 (18:50 +0000)
committerLang Hames <lhames@gmail.com>
Mon, 3 Mar 2014 18:50:05 +0000 (18:50 +0000)
commit98b5aaeebbd2eff44aa74d456fece7d3f92e9de5
treea4a42b7e8892b9401fdb2195375d99d38067bec4
parent7515c71cb6a29141b70f3788651e98d1478c810f
Re-apply r202551, which introduced new PBQP solver.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202735 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/PBQP/CostAllocator.h [new file with mode: 0644]
include/llvm/CodeGen/PBQP/Graph.h
include/llvm/CodeGen/PBQP/HeuristicBase.h [deleted file]
include/llvm/CodeGen/PBQP/HeuristicSolver.h [deleted file]
include/llvm/CodeGen/PBQP/Heuristics/Briggs.h [deleted file]
include/llvm/CodeGen/PBQP/Math.h
include/llvm/CodeGen/PBQP/ReductionRules.h [new file with mode: 0644]
include/llvm/CodeGen/PBQP/RegAllocSolver.h [new file with mode: 0644]
include/llvm/CodeGen/PBQP/Solution.h
include/llvm/CodeGen/RegAllocPBQP.h
lib/CodeGen/RegAllocPBQP.cpp