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Stop using getValues().

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15487 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alkis Evlogimenos 2004-08-04 08:44:43 +00:00
parent 868bbf35b0
commit 15876bb28c
7 changed files with 35 additions and 45 deletions
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7
lib/Bytecode/Writer/Writer.cpp
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@ -338,7 +338,7 @@ void BytecodeWriter::outputConstant(const Constant *CPV) {
const ConstantArray *CPA = cast<ConstantArray>(CPV);
assert(!CPA->isString() && "Constant strings should be handled specially!");
for (unsigned i = 0; i != CPA->getNumOperands(); ++i) {
for (unsigned i = 0, e = CPA->getNumOperands(); i != e; ++i) {
int Slot = Table.getSlot(CPA->getOperand(i));
assert(Slot != -1 && "Constant used but not available!!");
output_vbr((unsigned)Slot);
@ -348,10 +348,9 @@ void BytecodeWriter::outputConstant(const Constant *CPV) {
case Type::StructTyID: {
const ConstantStruct *CPS = cast<ConstantStruct>(CPV);
const std::vector<Use> &Vals = CPS->getValues();
for (unsigned i = 0; i < Vals.size(); ++i) {
int Slot = Table.getSlot(Vals[i]);
for (unsigned i = 0, e = CPS->getNumOperands(); i != e; ++i) {
int Slot = Table.getSlot(CPS->getOperand(i));
assert(Slot != -1 && "Constant used but not available!!");
output_vbr((unsigned)Slot);
}

11
lib/ExecutionEngine/ExecutionEngine.cpp
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@ -446,11 +446,10 @@ void ExecutionEngine::InitializeMemory(const Constant *Init, void *Addr) {
switch (Init->getType()->getTypeID()) {
case Type::ArrayTyID: {
const ConstantArray *CPA = cast<ConstantArray>(Init);
const std::vector<Use> &Val = CPA->getValues();
unsigned ElementSize =
getTargetData().getTypeSize(cast<ArrayType>(CPA->getType())->getElementType());
for (unsigned i = 0; i < Val.size(); ++i)
InitializeMemory(cast<Constant>(Val[i].get()), (char*)Addr+i*ElementSize);
for (unsigned i = 0, e = CPA->getNumOperands(); i != e; ++i)
InitializeMemory(CPA->getOperand(i), (char*)Addr+i*ElementSize);
return;
}
@ -458,10 +457,8 @@ void ExecutionEngine::InitializeMemory(const Constant *Init, void *Addr) {
const ConstantStruct *CPS = cast<ConstantStruct>(Init);
const StructLayout *SL =
getTargetData().getStructLayout(cast<StructType>(CPS->getType()));
const std::vector<Use> &Val = CPS->getValues();
for (unsigned i = 0; i < Val.size(); ++i)
InitializeMemory(cast<Constant>(Val[i].get()),
(char*)Addr+SL->MemberOffsets[i]);
for (unsigned i = 0, e = CPS->getNumOperands(); i != e; ++i)
InitializeMemory(CPS->getOperand(i), (char*)Addr+SL->MemberOffsets[i]);
return;
}

12
lib/Target/SparcV9/SparcV9AsmPrinter.cpp
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@ -365,23 +365,21 @@ void AsmPrinter::printConstantValueOnly(const Constant* CV,
toAsm << "\t" << ".ascii" << "\t" << getAsCString(CVA) << "\n";
} else {
// Not a string. Print the values in successive locations
const std::vector<Use> &constValues = CVA->getValues();
for (unsigned i=0; i < constValues.size(); i++)
printConstantValueOnly(cast<Constant>(constValues[i].get()));
for (unsigned i = 0, e = CVA->getNumOperands(); i != e; ++i)
printConstantValueOnly(CVA->getOperand(i));
}
} else if (const ConstantStruct *CVS = dyn_cast<ConstantStruct>(CV)) {
// Print the fields in successive locations. Pad to align if needed!
const StructLayout *cvsLayout =
Target.getTargetData().getStructLayout(CVS->getType());
const std::vector<Use>& constValues = CVS->getValues();
unsigned sizeSoFar = 0;
for (unsigned i=0, N = constValues.size(); i < N; i++) {
const Constant* field = cast<Constant>(constValues[i].get());
for (unsigned i = 0, e = CVS->getNumOperands(); i != e; ++i) {
const Constant* field = CVS->getOperand(i);
// Check if padding is needed and insert one or more 0s.
unsigned fieldSize =
Target.getTargetData().getTypeSize(field->getType());
int padSize = ((i == N-1? cvsLayout->StructSize
int padSize = ((i == e-1? cvsLayout->StructSize
: cvsLayout->MemberOffsets[i+1])
- cvsLayout->MemberOffsets[i]) - fieldSize;
sizeSoFar += (fieldSize + padSize);

12
lib/Target/X86/X86AsmPrinter.cpp
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@ -270,22 +270,20 @@ void X86AsmPrinter::emitGlobalConstant(const Constant *CV) {
printAsCString(O, CVA);
O << "\n";
} else { // Not a string. Print the values in successive locations
const std::vector<Use> &constValues = CVA->getValues();
for (unsigned i=0; i < constValues.size(); i++)
emitGlobalConstant(cast<Constant>(constValues[i].get()));
for (unsigned i = 0, e = CVA->getNumOperands(); i != e; ++i)
emitGlobalConstant(CVA->getOperand(i));
}
return;
} else if (const ConstantStruct *CVS = dyn_cast<ConstantStruct>(CV)) {
// Print the fields in successive locations. Pad to align if needed!
const StructLayout *cvsLayout = TD.getStructLayout(CVS->getType());
const std::vector<Use>& constValues = CVS->getValues();
unsigned sizeSoFar = 0;
for (unsigned i=0, N = constValues.size(); i < N; i++) {
const Constant* field = cast<Constant>(constValues[i].get());
for (unsigned i = 0, e = CVS->getNumOperands(); i != e; ++i) {
const Constant* field = CVS->getOperand(i);
// Check if padding is needed and insert one or more 0s.
unsigned fieldSize = TD.getTypeSize(field->getType());
unsigned padSize = ((i == N-1? cvsLayout->StructSize
unsigned padSize = ((i == e-1? cvsLayout->StructSize
: cvsLayout->MemberOffsets[i+1])
- cvsLayout->MemberOffsets[i]) - fieldSize;
sizeSoFar += fieldSize + padSize;

4
lib/Transforms/Scalar/InstructionCombining.cpp
View File

@ -2947,7 +2947,7 @@ static Constant *GetGEPGlobalInitializer(Constant *C, ConstantExpr *CE) {
assert(CU->getValue() < STy->getNumElements() &&
"Struct index out of range!");
if (ConstantStruct *CS = dyn_cast<ConstantStruct>(C)) {
C = cast<Constant>(CS->getValues()[CU->getValue()]);
C = CS->getOperand(CU->getValue());
} else if (isa<ConstantAggregateZero>(C)) {
C = Constant::getNullValue(STy->getElementType(CU->getValue()));
} else {
@ -2957,7 +2957,7 @@ static Constant *GetGEPGlobalInitializer(Constant *C, ConstantExpr *CE) {
const ArrayType *ATy = cast<ArrayType>(*I);
if ((uint64_t)CI->getRawValue() >= ATy->getNumElements()) return 0;
if (ConstantArray *CA = dyn_cast<ConstantArray>(C))
C = cast<Constant>(CA->getValues()[CI->getRawValue()]);
C = CA->getOperand(CI->getRawValue());
else if (isa<ConstantAggregateZero>(C))
C = Constant::getNullValue(ATy->getElementType());
else

8
lib/Transforms/Scalar/SCCP.cpp
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@ -753,13 +753,13 @@ static Constant *GetGEPGlobalInitializer(Constant *C, ConstantExpr *CE) {
if (ConstantUInt *CU = dyn_cast<ConstantUInt>(CE->getOperand(i))) {
ConstantStruct *CS = dyn_cast<ConstantStruct>(C);
if (CS == 0) return 0;
if (CU->getValue() >= CS->getValues().size()) return 0;
C = cast<Constant>(CS->getValues()[CU->getValue()]);
if (CU->getValue() >= CS->getNumOperands()) return 0;
C = CS->getOperand(CU->getValue());
} else if (ConstantSInt *CS = dyn_cast<ConstantSInt>(CE->getOperand(i))) {
ConstantArray *CA = dyn_cast<ConstantArray>(C);
if (CA == 0) return 0;
if ((uint64_t)CS->getValue() >= CA->getValues().size()) return 0;
C = cast<Constant>(CA->getValues()[CS->getValue()]);
if ((uint64_t)CS->getValue() >= CA->getNumOperands()) return 0;
C = CA->getOperand(CS->getValue());
} else
return 0;
return C;

26
lib/Transforms/Utils/ValueMapper.cpp
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@ -34,40 +34,38 @@ Value *llvm::MapValue(const Value *V, std::map<const Value*, Value*> &VM) {
isa<ConstantPointerNull>(C) || isa<ConstantAggregateZero>(C))
return VMSlot = C; // Primitive constants map directly
else if (ConstantArray *CA = dyn_cast<ConstantArray>(C)) {
const std::vector<Use> &Vals = CA->getValues();
for (unsigned i = 0, e = Vals.size(); i != e; ++i) {
Value *MV = MapValue(Vals[i], VM);
if (MV != Vals[i]) {
for (unsigned i = 0, e = CA->getNumOperands(); i != e; ++i) {
Value *MV = MapValue(CA->getOperand(i), VM);
if (MV != CA->getOperand(i)) {
// This array must contain a reference to a global, make a new array
// and return it.
//
std::vector<Constant*> Values;
Values.reserve(Vals.size());
Values.reserve(CA->getNumOperands());
for (unsigned j = 0; j != i; ++j)
Values.push_back(cast<Constant>(Vals[j]));
Values.push_back(CA->getOperand(j));
Values.push_back(cast<Constant>(MV));
for (++i; i != e; ++i)
Values.push_back(cast<Constant>(MapValue(Vals[i], VM)));
Values.push_back(cast<Constant>(MapValue(CA->getOperand(i), VM)));
return VMSlot = ConstantArray::get(CA->getType(), Values);
}
}
return VMSlot = C;
} else if (ConstantStruct *CS = dyn_cast<ConstantStruct>(C)) {
const std::vector<Use> &Vals = CS->getValues();
for (unsigned i = 0, e = Vals.size(); i != e; ++i) {
Value *MV = MapValue(Vals[i], VM);
if (MV != Vals[i]) {
for (unsigned i = 0, e = CS->getNumOperands(); i != e; ++i) {
Value *MV = MapValue(CS->getOperand(i), VM);
if (MV != CS->getOperand(i)) {
// This struct must contain a reference to a global, make a new struct
// and return it.
//
std::vector<Constant*> Values;
Values.reserve(Vals.size());
Values.reserve(CS->getNumOperands());
for (unsigned j = 0; j != i; ++j)
Values.push_back(cast<Constant>(Vals[j]));
Values.push_back(CS->getOperand(j));
Values.push_back(cast<Constant>(MV));
for (++i; i != e; ++i)
Values.push_back(cast<Constant>(MapValue(Vals[i], VM)));
Values.push_back(cast<Constant>(MapValue(CS->getOperand(i), VM)));
return VMSlot = ConstantStruct::get(CS->getType(), Values);
}
}