diff options
Diffstat (limited to 'lib/CodeGen/RegAlloc/PhyRegAlloc.h')
| -rw-r--r-- | lib/CodeGen/RegAlloc/PhyRegAlloc.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/CodeGen/RegAlloc/PhyRegAlloc.h b/lib/CodeGen/RegAlloc/PhyRegAlloc.h index db23f48161..5fdd60f7ee 100644 --- a/lib/CodeGen/RegAlloc/PhyRegAlloc.h +++ b/lib/CodeGen/RegAlloc/PhyRegAlloc.h @@ -85,11 +85,11 @@ class PhyRegAlloc : public FunctionPass { AddedInstrns AddedInstrAtEntry; // to store instrns added at entry const LoopInfo *LoopDepthCalc; // to calculate loop depths - std::map<const Function *, std::vector<AllocInfo> > FnAllocState; - PhyRegAlloc(const PhyRegAlloc&); // DO NOT IMPLEMENT void operator=(const PhyRegAlloc&); // DO NOT IMPLEMENT public: + typedef std::map<const Function *, std::vector<AllocInfo> > SavedStateMapTy; + inline PhyRegAlloc (const TargetMachine &TM_) : TM (TM_), MRI (TM.getRegInfo ()), NumOfRegClasses (MRI.getNumOfRegClasses ()) { } @@ -113,6 +113,8 @@ public: inline RegClass *getRegClassByID(unsigned id) { return RegClassList[id]; } private: + SavedStateMapTy FnAllocState; + void addInterference(const Value *Def, const ValueSet *LVSet, bool isCallInst); bool markAllocatedRegs(MachineInstr* MInst); |