diff options
Diffstat (limited to 'include/llvm/CodeGen/RegAllocPBQP.h')
| -rw-r--r-- | include/llvm/CodeGen/RegAllocPBQP.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/include/llvm/CodeGen/RegAllocPBQP.h b/include/llvm/CodeGen/RegAllocPBQP.h index b617c14558..8b8e3d90f7 100644 --- a/include/llvm/CodeGen/RegAllocPBQP.h +++ b/include/llvm/CodeGen/RegAllocPBQP.h @@ -29,6 +29,7 @@ namespace llvm { class MachineFunction; class MachineLoopInfo; class TargetRegisterInfo; + template<class T> class OwningPtr; /// This class wraps up a PBQP instance representing a register allocation /// problem, plus the structures necessary to map back from the PBQP solution @@ -123,11 +124,9 @@ namespace llvm { /// Build a PBQP instance to represent the register allocation problem for /// the given MachineFunction. - virtual std::auto_ptr<PBQPRAProblem> build( - MachineFunction *mf, - const LiveIntervals *lis, - const MachineLoopInfo *loopInfo, - const RegSet &vregs); + virtual PBQPRAProblem *build(MachineFunction *mf, const LiveIntervals *lis, + const MachineLoopInfo *loopInfo, + const RegSet &vregs); private: void addSpillCosts(PBQP::Vector &costVec, PBQP::PBQPNum spillCost); @@ -144,11 +143,9 @@ namespace llvm { /// Build a PBQP instance to represent the register allocation problem for /// the given MachineFunction. - virtual std::auto_ptr<PBQPRAProblem> build( - MachineFunction *mf, - const LiveIntervals *lis, - const MachineLoopInfo *loopInfo, - const RegSet &vregs); + virtual PBQPRAProblem *build(MachineFunction *mf, const LiveIntervals *lis, + const MachineLoopInfo *loopInfo, + const RegSet &vregs); private: @@ -161,7 +158,7 @@ namespace llvm { PBQP::PBQPNum benefit); }; - FunctionPass* createPBQPRegisterAllocator(std::auto_ptr<PBQPBuilder> builder, + FunctionPass* createPBQPRegisterAllocator(OwningPtr<PBQPBuilder> &builder, char *customPassID=0); } |