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Killing warnings

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llvm-svn: 1175
This commit is contained in:
Chris Lattner 2001-11-07 14:01:59 +00:00
parent e33afc1d46
commit 15f524c88e
3 changed files with 10 additions and 8 deletions
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6
lib/Target/Sparc/SparcInstrSelection.cpp
View File

@ -825,7 +825,7 @@ SetMemOperands_Internal(MachineInstr* minstr,
MemAccessInst* memInst = (MemAccessInst*) vmInstrNode->getInstruction();
// Initialize so we default to storing the offset in a register.
int64_t smallConstOffset;
int64_t smallConstOffset = 0;
Value* valueForRegOffset = NULL;
MachineOperand::MachineOperandType offsetOpType =MachineOperand::MO_VirtualRegister;
@ -835,7 +835,7 @@ SetMemOperands_Internal(MachineInstr* minstr,
if (idxVec.size() > 0)
{
bool isConstantOffset = false;
unsigned offset;
unsigned offset = 0;
const PointerType* ptrType = (PointerType*) ptrVal->getType();
@ -1616,7 +1616,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
bool mustClearReg;
int valueToMove;
MachineOpCode movOpCode;
MachineOpCode movOpCode = 0;
Value* ccValue = NULL;
if (subtreeRoot->leftChild()->getValue()->getType()->isIntegral() ||

1
lib/Target/Sparc/SparcInternals.h
View File

@ -301,6 +301,7 @@ class UltraSparcRegInfo : public MachineRegInfo
else {
cerr << "TypeID: " << ty << endl;
assert(0 && "Cannot resolve register class for type");
return 0;
}
if(isCCReg)

11
lib/Target/Sparc/SparcRegInfo.cpp
View File

@ -523,9 +523,10 @@ void UltraSparcRegInfo::colorCallArgs(const MachineInstr *const CallMI,
CorrectCol = SparcIntRegOrder::o0;
else if(RegClassID == FloatRegClassID)
CorrectCol = SparcFloatRegOrder::f0;
else
else {
assert( 0 && "Unknown RegClass");
return;
}
// if the LR received the correct color, NOTHING to do
@ -787,15 +788,15 @@ void UltraSparcRegInfo::colorRetValue(const MachineInstr *const RetMI,
unsigned RegClassID = getRegClassIDOfValue(RetVal);
unsigned RegType = getRegType( RetVal );
unsigned CorrectCol;
if(RegClassID == IntRegClassID)
CorrectCol = SparcIntRegOrder::i0;
else if(RegClassID == FloatRegClassID)
CorrectCol = SparcFloatRegOrder::f0;
else
else {
assert( 0 && "Unknown RegClass");
return;
}
// if the LR received the correct color, NOTHING to do