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Inline typedef, eliminate unused method 

llvm-svn: 4382
This commit is contained in:
Chris Lattner 2002-10-29 17:03:19 +00:00
parent ca0f818347
commit 6d6d87f3f3
2 changed files with 12 additions and 24 deletions
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23
llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.cpp
View File

@ -205,24 +205,19 @@ void LiveRangeInfo::constructLiveRanges() {
// 1) suggest colors for call and return args.
// 2) create new LRs for implicit defs in machine instructions
//---------------------------------------------------------------------------
void LiveRangeInfo::suggestRegs4CallRets()
{
CallRetInstrListType::iterator It = CallRetInstrList.begin();
for( ; It != CallRetInstrList.end(); ++It ) {
void LiveRangeInfo::suggestRegs4CallRets() {
std::vector<MachineInstr*>::iterator It = CallRetInstrList.begin();
for( ; It != CallRetInstrList.end(); ++It) {
MachineInstr *MInst = *It;
MachineOpCode OpCode = MInst->getOpCode();
MachineOpCode OpCode = MInst->getOpCode();
if( (TM.getInstrInfo()).isReturn(OpCode) )
MRI.suggestReg4RetValue( MInst, *this);
else if( (TM.getInstrInfo()).isCall( OpCode ) )
MRI.suggestRegs4CallArgs( MInst, *this);
if ((TM.getInstrInfo()).isReturn(OpCode))
MRI.suggestReg4RetValue(MInst, *this);
else if ((TM.getInstrInfo()).isCall(OpCode))
MRI.suggestRegs4CallArgs(MInst, *this);
else
assert( 0 && "Non call/ret instr in CallRetInstrList" );
assert( 0 && "Non call/ret instr in CallRetInstrList" );
}
}

13
llvm/lib/CodeGen/RegAlloc/LiveRangeInfo.h
View File

@ -32,7 +32,6 @@ class Function;
class Instruction;
typedef hash_map<const Value*, LiveRange*> LiveRangeMapType;
typedef std::vector<MachineInstr*> CallRetInstrListType;
//----------------------------------------------------------------------------
// Class LiveRangeInfo
@ -53,7 +52,7 @@ class LiveRangeInfo {
const MachineRegInfo& MRI; // machine reg info
CallRetInstrListType CallRetInstrList; // a list of all call/ret instrs
std::vector<MachineInstr*> CallRetInstrList; // a list of all call/ret instrs
//------------ Private methods (see LiveRangeInfo.cpp for description)-------
@ -90,20 +89,14 @@ public:
// return the common live range map for this method
//
inline const LiveRangeMapType *const getLiveRangeMap() const
inline const LiveRangeMapType *getLiveRangeMap() const
{ return &LiveRangeMap; }
// Method sed to get the corresponding live range of a Value
//
inline LiveRange *getLiveRangeForValue( const Value *const Val)
inline LiveRange *getLiveRangeForValue( const Value *Val)
{ return LiveRangeMap[Val]; }
// Method used to get the Call and Return instruction list
//
inline CallRetInstrListType &getCallRetInstrList() {
return CallRetInstrList;
}
// Method for coalescing live ranges. Called only after interference info
// is calculated.
//