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- Renamed Type::isIntegral() to Type::isInteger()

Browse Source 
- Added new method Type::isIntegral() that is the same as isInteger, but
    also accepts bool.

llvm-svn: 3574
This commit is contained in:
Chris Lattner 2002-09-03 01:08:28 +00:00
parent 904f214a13
commit 3ce5b343c5
11 changed files with 54 additions and 77 deletions
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14
lib/CodeGen/InstrSelection/InstrSelectionSupport.cpp
View File

@ -72,12 +72,12 @@ GetConstantValueAsUnsignedInt(const Value *V,
isValidConstant = true;
if (isa<Constant>(V))
if (V->getType() == Type::BoolTy)
return (int64_t) cast<ConstantBool>(V)->getValue();
else if (V->getType()->isIntegral())
return (V->getType()->isUnsigned()
? cast<ConstantUInt>(V)->getValue()
: (uint64_t) cast<ConstantSInt>(V)->getValue());
if (const ConstantBool *CB = dyn_cast<ConstantBool>(V))
return (int64_t)CB->getValue();
else if (const ConstantSInt *CS = dyn_cast<ConstantSInt>(V))
return (uint64_t)CS->getValue();
else if (const ConstantUInt *CU = dyn_cast<ConstantUInt>(V))
return CU->getValue();
isValidConstant = false;
return 0;
@ -343,7 +343,7 @@ ChooseRegOrImmed(Value* val,
}
// Otherwise it needs to be an integer or a NULL pointer
if (! CPV->getType()->isIntegral() &&
if (! CPV->getType()->isInteger() &&
! (isa<PointerType>(CPV->getType()) &&
CPV->isNullValue()))
return opType;

2
lib/ExecutionEngine/Interpreter/Execution.cpp
View File

@ -1094,7 +1094,7 @@ void Interpreter::callMethod(Function *M, const vector<GenericValue> &ArgVals) {
cout << "\n";
if (RetTy->isIntegral())
ExitCode = Result.SByteVal; // Capture the exit code of the program
ExitCode = Result.IntVal; // Capture the exit code of the program
}
}

4
lib/ExecutionEngine/Interpreter/UserInput.cpp
View File

@ -294,8 +294,8 @@ bool Interpreter::callMainMethod(const string &Name,
}
// fallthrough
case 1:
if (!MT->getParamTypes()[0]->isIntegral()) {
cout << "First argument of '" << Name << "' should be integral!\n";
if (!MT->getParamTypes()[0]->isInteger()) {
cout << "First argument of '" << Name << "' should be an integer!\n";
return true;
} else {
GenericValue GV; GV.UIntVal = InputArgv.size();

10
lib/Target/Sparc/SparcInstrInfo.cpp
View File

@ -308,7 +308,7 @@ UltraSparcInstrInfo::CreateCodeToLoadConst(const TargetMachine& target,
mcfi.addTemp(tmpReg);
CreateSETXLabel(target, val, tmpReg, dest, mvec);
}
else if (valType->isIntegral() || valType == Type::BoolTy)
else if (valType->isIntegral())
{
bool isValidConstant;
unsigned opSize = target.DataLayout.getTypeSize(val->getType());
@ -396,8 +396,8 @@ UltraSparcInstrInfo::CreateCodeToCopyIntToFloat(const TargetMachine& target,
vector<MachineInstr*>& mvec,
MachineCodeForInstruction& mcfi) const
{
assert((val->getType()->isIntegral() || isa<PointerType>(val->getType()))
&& "Source type must be integral");
assert((val->getType()->isInteger() || isa<PointerType>(val->getType()))
&& "Source type must be integer or pointer");
assert(dest->getType()->isFloatingPoint()
&& "Dest type must be float/double");
@ -445,8 +445,8 @@ UltraSparcInstrInfo::CreateCodeToCopyFloatToInt(const TargetMachine& target,
const Type* destTy = dest->getType();
assert(opTy->isFloatingPoint() && "Source type must be float/double");
assert((destTy->isIntegral() || isa<PointerType>(destTy))
&& "Dest type must be integral");
assert((destTy->isInteger() || isa<PointerType>(destTy))
&& "Dest type must be integer or pointer");
int offset = MachineCodeForMethod::get(F).allocateLocalVar(target, val);

32
lib/Target/Sparc/SparcInstrSelection.cpp
View File

@ -396,7 +396,7 @@ ChooseSubInstructionByType(const Type* resultType)
{
MachineOpCode opCode = INVALID_OPCODE;
if (resultType->isIntegral() || isa<PointerType>(resultType))
if (resultType->isInteger() || isa<PointerType>(resultType))
{
opCode = SUB;
}
@ -474,7 +474,7 @@ ChooseMulInstructionByType(const Type* resultType)
{
MachineOpCode opCode = INVALID_OPCODE;
if (resultType->isIntegral())
if (resultType->isInteger())
opCode = MULX;
else
switch(resultType->getPrimitiveID())
@ -577,7 +577,7 @@ CreateMulConstInstruction(const TargetMachine &target, Function* F,
//
const Type* resultType = destVal->getType();
if (resultType->isIntegral() || isa<PointerType>(resultType))
if (resultType->isInteger() || isa<PointerType>(resultType))
{
bool isValidConst;
int64_t C = GetConstantValueAsSignedInt(constOp, isValidConst);
@ -719,7 +719,7 @@ ChooseDivInstruction(TargetMachine &target,
const Type* resultType = instrNode->getInstruction()->getType();
if (resultType->isIntegral())
if (resultType->isInteger())
opCode = resultType->isSigned()? SDIVX : UDIVX;
else
switch(resultType->getPrimitiveID())
@ -752,7 +752,7 @@ CreateDivConstInstruction(TargetMachine &target,
//
const Type* resultType = instrNode->getInstruction()->getType();
if (resultType->isIntegral())
if (resultType->isInteger())
{
unsigned pow;
bool isValidConst;
@ -1296,7 +1296,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
Constant *constVal = cast<Constant>(constNode->getValue());
bool isValidConst;
if ((constVal->getType()->isIntegral()
if ((constVal->getType()->isInteger()
|| isa<PointerType>(constVal->getType()))
&& GetConstantValueAsSignedInt(constVal, isValidConst) == 0
&& isValidConst)
@ -1432,8 +1432,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
case 22: // reg: ToBoolTy(reg):
{
const Type* opType = subtreeRoot->leftChild()->getValue()->getType();
assert(opType->isIntegral() || isa<PointerType>(opType)
|| opType == Type::BoolTy);
assert(opType->isIntegral() || isa<PointerType>(opType));
forwardOperandNum = 0; // forward first operand to user
break;
}
@ -1446,9 +1445,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
Instruction* destI = subtreeRoot->getInstruction();
Value* opVal = subtreeRoot->leftChild()->getValue();
const Type* opType = subtreeRoot->leftChild()->getValue()->getType();
if (opType->isIntegral()
|| isa<PointerType>(opType)
|| opType == Type::BoolTy)
if (opType->isIntegral() || isa<PointerType>(opType))
{
unsigned opSize = target.DataLayout.getTypeSize(opType);
unsigned destSize = target.DataLayout.getTypeSize(destI->getType());
@ -1490,9 +1487,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
MachineCodeForInstruction& mcfi =MachineCodeForInstruction::get(destI);
const Type* opType = opVal->getType();
if (opType->isIntegral()
|| isa<PointerType>(opType)
|| opType == Type::BoolTy)
if (opType->isIntegral() || isa<PointerType>(opType))
{
// These operand types have the same format as the destination,
// but may have different size: add sign bits or mask as needed.
@ -2091,9 +2086,8 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
Instruction* shlInstr = subtreeRoot->getInstruction();
const Type* opType = argVal1->getType();
assert(opType->isIntegral()
|| opType == Type::BoolTy
|| isa<PointerType>(opType)&&"Shl unsupported for other types");
assert((opType->isInteger() || isa<PointerType>(opType)) &&
"Shl unsupported for other types");
CreateShiftInstructions(target, shlInstr->getParent()->getParent(),
(opType == Type::LongTy)? SLLX : SLL,
@ -2104,8 +2098,8 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
case 63: // reg: Shr(reg, reg)
{ const Type* opType = subtreeRoot->leftChild()->getValue()->getType();
assert(opType->isIntegral()
|| isa<PointerType>(opType)&&"Shr unsupported for other types");
assert((opType->isInteger() || isa<PointerType>(opType)) &&
"Shr unsupported for other types");
mvec.push_back(new MachineInstr((opType->isSigned()
? ((opType == Type::LongTy)? SRAX : SRA)
: ((opType == Type::LongTy)? SRLX : SRL))));

3
lib/Target/Sparc/SparcInstrSelectionSupport.h
View File

@ -62,8 +62,7 @@ ChooseAddInstructionByType(const Type* resultType)
if (resultType->isIntegral() ||
isa<PointerType>(resultType) ||
isa<FunctionType>(resultType) ||
resultType == Type::LabelTy ||
resultType == Type::BoolTy)
resultType == Type::LabelTy)
{
opCode = ADD;
}

4
lib/Target/Sparc/SparcRegInfo.cpp
View File

@ -651,7 +651,7 @@ void UltraSparcRegInfo::suggestRegs4CallArgs(MachineInstr *CallMI,
const Value *argCopy = argDesc->getArgInfo(i).getArgCopy();
if (argCopy != NULL)
{
assert(regType != IntRegType && argCopy->getType()->isIntegral()
assert(regType != IntRegType && argCopy->getType()->isInteger()
&& "Must be passing copy of FP argument in int register");
int copyRegNum = regNumForIntArg(/*inCallee*/false, /*isVarArgs*/false,
argNo, intArgNo, fpArgNo-1,
@ -907,7 +907,7 @@ void UltraSparcRegInfo::colorCallArgs(MachineInstr *CallMI,
const Value *argCopy = argDesc->getArgInfo(i).getArgCopy();
if (argCopy != NULL)
{
assert(regType != IntRegType && argCopy->getType()->isIntegral()
assert(regType != IntRegType && argCopy->getType()->isInteger()
&& "Must be passing copy of FP argument in int register");
unsigned copyRegClassID = getRegClassIDOfValue(argCopy);

2
lib/Transforms/LevelRaise.cpp
View File

@ -165,7 +165,7 @@ static bool PeepholeOptimizeAddCast(BasicBlock *BB, BasicBlock::iterator &BI,
}
// Only proceed if we have detected all of our conditions successfully...
if (!CompTy || !SrcPtr || !OffsetVal->getType()->isIntegral())
if (!CompTy || !SrcPtr || !OffsetVal->getType()->isInteger())
return false;
std::vector<Value*> Indices;

15
lib/Transforms/Scalar/InstructionCombining.cpp
View File

@ -217,10 +217,10 @@ Instruction *InstCombiner::visitMul(BinaryOperator &I) {
// Simplify mul instructions with a constant RHS...
if (Constant *Op2 = dyn_cast<Constant>(I.getOperand(1))) {
if (I.getType()->isIntegral() && cast<ConstantInt>(Op2)->equalsInt(1))
if (I.getType()->isInteger() && cast<ConstantInt>(Op2)->equalsInt(1))
return ReplaceInstUsesWith(I, Op1); // Eliminate 'mul int %X, 1'
if (I.getType()->isIntegral() && cast<ConstantInt>(Op2)->equalsInt(2))
if (I.getType()->isInteger() && cast<ConstantInt>(Op2)->equalsInt(2))
// Convert 'mul int %X, 2' to 'add int %X, %X'
return BinaryOperator::create(Instruction::Add, Op1, Op1, I.getName());
@ -499,13 +499,6 @@ Instruction *InstCombiner::visitShiftInst(Instruction &I) {
}
// isCIntegral - For the purposes of casting, we allow conversion of sizes and
// stuff as long as the value type acts basically integral like.
//
static bool isCIntegral(const Type *Ty) {
return Ty->isIntegral() || Ty == Type::BoolTy;
}
// isEliminableCastOfCast - Return true if it is valid to eliminate the CI
// instruction.
//
@ -524,7 +517,7 @@ static inline bool isEliminableCastOfCast(const CastInst &CI,
// Allow free casting and conversion of sizes as long as the sign doesn't
// change...
if (isCIntegral(SrcTy) && isCIntegral(MidTy) && isCIntegral(DstTy)) {
if (SrcTy->isIntegral() && MidTy->isIntegral() && DstTy->isIntegral()) {
unsigned SrcSize = SrcTy->getPrimitiveSize();
unsigned MidSize = MidTy->getPrimitiveSize();
unsigned DstSize = DstTy->getPrimitiveSize();
@ -597,7 +590,7 @@ Instruction *InstCombiner::visitCastInst(CastInst &CI) {
// to convert this into a logical 'and' instruction.
//
if (CSrc->getOperand(0)->getType() == CI.getType() &&
CI.getType()->isIntegral() && CSrc->getType()->isIntegral() &&
CI.getType()->isInteger() && CSrc->getType()->isInteger() &&
CI.getType()->isUnsigned() && CSrc->getType()->isUnsigned() &&
CSrc->getType()->getPrimitiveSize() < CI.getType()->getPrimitiveSize()){
assert(CSrc->getType() != Type::ULongTy &&

5
lib/VMCore/Constants.cpp
View File

@ -236,12 +236,11 @@ ConstantExpr::ConstantExpr(Constant *C, const std::vector<Constant*> &IdxList,
// classof implementations
bool ConstantIntegral::classof(const Constant *CPV) {
return (CPV->getType()->isIntegral() || CPV->getType() == Type::BoolTy) &&
!isa<ConstantExpr>(CPV);
return CPV->getType()->isIntegral() && !isa<ConstantExpr>(CPV);
}
bool ConstantInt::classof(const Constant *CPV) {
return CPV->getType()->isIntegral() && !isa<ConstantExpr>(CPV);
return CPV->getType()->isInteger() && !isa<ConstantExpr>(CPV);
}
bool ConstantSInt::classof(const Constant *CPV) {
return CPV->getType()->isSigned() && !isa<ConstantExpr>(CPV);

40
lib/VMCore/Type.cpp
View File

@ -151,36 +151,28 @@ const Type *StructType::getTypeAtIndex(const Value *V) const {
// These classes are used to implement specialized behavior for each different
// type.
//
class SignedIntType : public Type {
int Size;
public:
SignedIntType(const string &Name, PrimitiveID id, int size) : Type(Name, id) {
Size = size;
}
struct SignedIntType : public Type {
SignedIntType(const string &Name, PrimitiveID id) : Type(Name, id) {}
// isSigned - Return whether a numeric type is signed.
virtual bool isSigned() const { return 1; }
// isIntegral - Equivalent to isSigned() || isUnsigned, but with only a single
// isInteger - Equivalent to isSigned() || isUnsigned, but with only a single
// virtual function invocation.
//
virtual bool isIntegral() const { return 1; }
virtual bool isInteger() const { return 1; }
};
class UnsignedIntType : public Type {
uint64_t Size;
public:
UnsignedIntType(const string &N, PrimitiveID id, int size) : Type(N, id) {
Size = size;
}
struct UnsignedIntType : public Type {
UnsignedIntType(const string &N, PrimitiveID id) : Type(N, id) {}
// isUnsigned - Return whether a numeric type is signed.
virtual bool isUnsigned() const { return 1; }
// isIntegral - Equivalent to isSigned() || isUnsigned, but with only a single
// isInteger - Equivalent to isSigned() || isUnsigned, but with only a single
// virtual function invocation.
//
virtual bool isIntegral() const { return 1; }
virtual bool isInteger() const { return 1; }
};
static struct TypeType : public Type {
@ -194,14 +186,14 @@ static struct TypeType : public Type {
Type *Type::VoidTy = new Type("void" , VoidTyID),
*Type::BoolTy = new Type("bool" , BoolTyID),
*Type::SByteTy = new SignedIntType("sbyte" , SByteTyID, 1),
*Type::UByteTy = new UnsignedIntType("ubyte" , UByteTyID, 1),
*Type::ShortTy = new SignedIntType("short" , ShortTyID, 2),
*Type::UShortTy = new UnsignedIntType("ushort", UShortTyID, 2),
*Type::IntTy = new SignedIntType("int" , IntTyID, 4),
*Type::UIntTy = new UnsignedIntType("uint" , UIntTyID, 4),
*Type::LongTy = new SignedIntType("long" , LongTyID, 8),
*Type::ULongTy = new UnsignedIntType("ulong" , ULongTyID, 8),
*Type::SByteTy = new SignedIntType("sbyte" , SByteTyID),
*Type::UByteTy = new UnsignedIntType("ubyte" , UByteTyID),
*Type::ShortTy = new SignedIntType("short" , ShortTyID),
*Type::UShortTy = new UnsignedIntType("ushort", UShortTyID),
*Type::IntTy = new SignedIntType("int" , IntTyID),
*Type::UIntTy = new UnsignedIntType("uint" , UIntTyID),
*Type::LongTy = new SignedIntType("long" , LongTyID),
*Type::ULongTy = new UnsignedIntType("ulong" , ULongTyID),
*Type::FloatTy = new Type("float" , FloatTyID),
*Type::DoubleTy = new Type("double", DoubleTyID),
*Type::TypeTy = &TheTypeType,