diff options
Diffstat (limited to 'lib/Target/SparcV9/SparcV9Internals.h')
| -rw-r--r-- | lib/Target/SparcV9/SparcV9Internals.h | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/lib/Target/SparcV9/SparcV9Internals.h b/lib/Target/SparcV9/SparcV9Internals.h index ad04eb3ee7..27debf716d 100644 --- a/lib/Target/SparcV9/SparcV9Internals.h +++ b/lib/Target/SparcV9/SparcV9Internals.h @@ -271,6 +271,22 @@ class UltraSparcRegInfo : public MachineRegInfo } + int getRegType(int reg) const { + if( reg < 32 ) + return IntRegType; + else if ( reg < (32 + 32) ) + return FPSingleRegType; + else if ( reg < (64 + 32) ) + return FPDoubleRegType; + else if( reg < (64+32+4) ) + return FloatCCRegType; + else if( reg < (64+32+4+2) ) + return IntCCRegType; + else + assert(0 && "Invalid register number in getRegType"); + } + + // ***TODO: See this method is necessary @@ -284,8 +300,19 @@ class UltraSparcRegInfo : public MachineRegInfo MachineInstr * cpCCR2IntMI(const unsigned IntReg) const; MachineInstr * cpInt2CCRMI(const unsigned IntReg) const; + + + void moveInst2OrdVec(vector<MachineInstr *> &OrdVec, MachineInstr *UnordInst, + PhyRegAlloc &PRA ) const; + void OrderAddedInstrns( vector<MachineInstr *> &UnordVec, - vector<MachineInstr *> &OrdVec) const; + vector<MachineInstr *> &OrdVec, + PhyRegAlloc &PRA) const; + + + + + public: |