RegAllocPBQP.h File Reference

#include "llvm/ADT/DenseMap.h"
#include "llvm/ADT/Hashing.h"
#include "llvm/CodeGen/PBQP/CostAllocator.h"
#include "llvm/CodeGen/PBQP/Graph.h"
#include "llvm/CodeGen/PBQP/Math.h"
#include "llvm/CodeGen/PBQP/ReductionRules.h"
#include "llvm/CodeGen/PBQP/Solution.h"
#include "llvm/CodeGen/Register.h"
#include "llvm/MC/MCRegister.h"
#include "llvm/Support/ErrorHandling.h"
#include <algorithm>
#include <cassert>
#include <cstddef>
#include <limits>
#include <memory>
#include <set>
#include <vector>

Go to the source code of this file.

Classes
class	llvm::PBQP::RegAlloc::MatrixMetadata
	Metadata to speed allocatability test. More...
class	llvm::PBQP::RegAlloc::AllowedRegVector
	Holds a vector of the allowed physical regs for a vreg. More...
class	llvm::PBQP::RegAlloc::GraphMetadata
	Holds graph-level metadata relevant to PBQP RA problems. More...
class	llvm::PBQP::RegAlloc::NodeMetadata
	Holds solver state and other metadata relevant to each PBQP RA node. More...
class	llvm::PBQP::RegAlloc::RegAllocSolverImpl
struct	llvm::PBQP::RegAlloc::RegAllocSolverImpl::EdgeMetadata
class	llvm::PBQP::RegAlloc::PBQPRAGraph

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::PBQP
namespace	llvm::PBQP::RegAlloc

Functions
unsigned	llvm::PBQP::RegAlloc::getSpillOptionIdx ()
	Spill option index.
hash_code	llvm::PBQP::RegAlloc::hash_value (const AllowedRegVector &OptRegs)
Solution	llvm::PBQP::RegAlloc::solve (PBQPRAGraph &G)
FunctionPass *	llvm::createPBQPRegisterAllocator (char *customPassID=nullptr)
	Create a PBQP register allocator instance.