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-rw-r--r--llvm/lib/Linker/LinkModules.cpp4
-rw-r--r--llvm/lib/Transforms/Scalar/GVNPRE.cpp3
-rw-r--r--llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp6
-rw-r--r--llvm/lib/VMCore/BasicBlock.cpp4
-rw-r--r--llvm/lib/VMCore/Function.cpp4
-rw-r--r--llvm/lib/VMCore/Globals.cpp4
-rw-r--r--llvm/lib/VMCore/Instructions.cpp160
-rw-r--r--llvm/lib/VMCore/Value.cpp7
-rw-r--r--llvm/lib/VMCore/Verifier.cpp10
9 files changed, 104 insertions, 98 deletions
diff --git a/llvm/lib/Linker/LinkModules.cpp b/llvm/lib/Linker/LinkModules.cpp
index 95f0ecefa5f..8831d3520b6 100644
--- a/llvm/lib/Linker/LinkModules.cpp
+++ b/llvm/lib/Linker/LinkModules.cpp
@@ -34,8 +34,8 @@ using namespace llvm;
// Error - Simple wrapper function to conditionally assign to E and return true.
// This just makes error return conditions a little bit simpler...
-static inline bool Error(std::string *E, const std::string &Message) {
- if (E) *E = Message;
+static inline bool Error(std::string *E, const Twine &Message) {
+ if (E) *E = Message.str();
return true;
}
diff --git a/llvm/lib/Transforms/Scalar/GVNPRE.cpp b/llvm/lib/Transforms/Scalar/GVNPRE.cpp
index 4588a7f24c5..459636156a4 100644
--- a/llvm/lib/Transforms/Scalar/GVNPRE.cpp
+++ b/llvm/lib/Transforms/Scalar/GVNPRE.cpp
@@ -869,7 +869,8 @@ Value* GVNPRE::phi_translate(Value* V, BasicBlock* pred, BasicBlock* succ) {
newOp1, newOp2,
C->getName()+".expr");
else if (ExtractElementInst* E = dyn_cast<ExtractElementInst>(U))
- newVal = ExtractElementInst::Create(newOp1, newOp2, E->getName()+".expr");
+ newVal = ExtractElementInst::Create(newOp1, newOp2,
+ E->getName()+".expr");
uint32_t v = VN.lookup_or_add(newVal);
diff --git a/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp b/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
index 3376e867563..a182943c784 100644
--- a/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
+++ b/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
@@ -1443,7 +1443,8 @@ void SROA::ConvertUsesToScalar(Value *Ptr, AllocaInst *NewAI, uint64_t Offset) {
if (StoreInst *SI = dyn_cast<StoreInst>(User)) {
assert(SI->getOperand(0) != Ptr && "Consistency error!");
- Value *Old = Builder.CreateLoad(NewAI, (NewAI->getName()+".in").c_str());
+ // FIXME: Remove once builder has Twine API.
+ Value *Old = Builder.CreateLoad(NewAI, (NewAI->getName()+".in").str().c_str());
Value *New = ConvertScalar_InsertValue(SI->getOperand(0), Old, Offset,
Builder);
Builder.CreateStore(New, NewAI);
@@ -1467,7 +1468,8 @@ void SROA::ConvertUsesToScalar(Value *Ptr, AllocaInst *NewAI, uint64_t Offset) {
for (unsigned i = 1; i != NumBytes; ++i)
APVal |= APVal << 8;
- Value *Old = Builder.CreateLoad(NewAI, (NewAI->getName()+".in").c_str());
+ // FIXME: Remove once builder has Twine API.
+ Value *Old = Builder.CreateLoad(NewAI, (NewAI->getName()+".in").str().c_str());
Value *New = ConvertScalar_InsertValue(
ConstantInt::get(User->getContext(), APVal),
Old, Offset, Builder);
diff --git a/llvm/lib/VMCore/BasicBlock.cpp b/llvm/lib/VMCore/BasicBlock.cpp
index df27811ee63..d0fa02ce1cd 100644
--- a/llvm/lib/VMCore/BasicBlock.cpp
+++ b/llvm/lib/VMCore/BasicBlock.cpp
@@ -39,7 +39,7 @@ LLVMContext &BasicBlock::getContext() const {
template class SymbolTableListTraits<Instruction, BasicBlock>;
-BasicBlock::BasicBlock(const std::string &Name, Function *NewParent,
+BasicBlock::BasicBlock(const Twine &Name, Function *NewParent,
BasicBlock *InsertBefore)
: Value(Type::LabelTy, Value::BasicBlockVal), Parent(0) {
@@ -240,7 +240,7 @@ void BasicBlock::removePredecessor(BasicBlock *Pred,
/// cause a degenerate basic block to be formed, having a terminator inside of
/// the basic block).
///
-BasicBlock *BasicBlock::splitBasicBlock(iterator I, const std::string &BBName) {
+BasicBlock *BasicBlock::splitBasicBlock(iterator I, const Twine &BBName) {
assert(getTerminator() && "Can't use splitBasicBlock on degenerate BB!");
assert(I != InstList.end() &&
"Trying to get me to create degenerate basic block!");
diff --git a/llvm/lib/VMCore/Function.cpp b/llvm/lib/VMCore/Function.cpp
index 49238429640..cdf2dd07fa6 100644
--- a/llvm/lib/VMCore/Function.cpp
+++ b/llvm/lib/VMCore/Function.cpp
@@ -36,7 +36,7 @@ template class SymbolTableListTraits<BasicBlock, Function>;
// Argument Implementation
//===----------------------------------------------------------------------===//
-Argument::Argument(const Type *Ty, const std::string &Name, Function *Par)
+Argument::Argument(const Type *Ty, const Twine &Name, Function *Par)
: Value(Ty, Value::ArgumentVal) {
Parent = 0;
@@ -144,7 +144,7 @@ void Function::eraseFromParent() {
//===----------------------------------------------------------------------===//
Function::Function(const FunctionType *Ty, LinkageTypes Linkage,
- const std::string &name, Module *ParentModule)
+ const Twine &name, Module *ParentModule)
: GlobalValue(PointerType::getUnqual(Ty),
Value::FunctionVal, 0, 0, Linkage, name) {
assert(FunctionType::isValidReturnType(getReturnType()) &&
diff --git a/llvm/lib/VMCore/Globals.cpp b/llvm/lib/VMCore/Globals.cpp
index bb750be8ada..aa4c30aab08 100644
--- a/llvm/lib/VMCore/Globals.cpp
+++ b/llvm/lib/VMCore/Globals.cpp
@@ -96,7 +96,7 @@ void GlobalValue::copyAttributesFrom(const GlobalValue *Src) {
GlobalVariable::GlobalVariable(LLVMContext &Context, const Type *Ty,
bool constant, LinkageTypes Link,
- Constant *InitVal, const std::string &Name,
+ Constant *InitVal, const Twine &Name,
bool ThreadLocal, unsigned AddressSpace)
: GlobalValue(Context.getPointerType(Ty, AddressSpace),
Value::GlobalVariableVal,
@@ -114,7 +114,7 @@ GlobalVariable::GlobalVariable(LLVMContext &Context, const Type *Ty,
GlobalVariable::GlobalVariable(Module &M, const Type *Ty, bool constant,
LinkageTypes Link, Constant *InitVal,
- const std::string &Name,
+ const Twine &Name,
GlobalVariable *Before, bool ThreadLocal,
unsigned AddressSpace)
: GlobalValue(M.getContext().getPointerType(Ty, AddressSpace),
diff --git a/llvm/lib/VMCore/Instructions.cpp b/llvm/lib/VMCore/Instructions.cpp
index e1583c9ffd2..20de3fecf86 100644
--- a/llvm/lib/VMCore/Instructions.cpp
+++ b/llvm/lib/VMCore/Instructions.cpp
@@ -351,7 +351,7 @@ void CallInst::init(Value *Func) {
assert(FTy->getNumParams() == 0 && "Calling a function with bad signature");
}
-CallInst::CallInst(Value *Func, Value* Actual, const std::string &Name,
+CallInst::CallInst(Value *Func, Value* Actual, const Twine &Name,
Instruction *InsertBefore)
: Instruction(cast<FunctionType>(cast<PointerType>(Func->getType())
->getElementType())->getReturnType(),
@@ -362,7 +362,7 @@ CallInst::CallInst(Value *Func, Value* Actual, const std::string &Name,
setName(Name);
}
-CallInst::CallInst(Value *Func, Value* Actual, const std::string &Name,
+CallInst::CallInst(Value *Func, Value* Actual, const Twine &Name,
BasicBlock *InsertAtEnd)
: Instruction(cast<FunctionType>(cast<PointerType>(Func->getType())
->getElementType())->getReturnType(),
@@ -372,7 +372,7 @@ CallInst::CallInst(Value *Func, Value* Actual, const std::string &Name,
init(Func, Actual);
setName(Name);
}
-CallInst::CallInst(Value *Func, const std::string &Name,
+CallInst::CallInst(Value *Func, const Twine &Name,
Instruction *InsertBefore)
: Instruction(cast<FunctionType>(cast<PointerType>(Func->getType())
->getElementType())->getReturnType(),
@@ -383,7 +383,7 @@ CallInst::CallInst(Value *Func, const std::string &Name,
setName(Name);
}
-CallInst::CallInst(Value *Func, const std::string &Name,
+CallInst::CallInst(Value *Func, const Twine &Name,
BasicBlock *InsertAtEnd)
: Instruction(cast<FunctionType>(cast<PointerType>(Func->getType())
->getElementType())->getReturnType(),
@@ -714,7 +714,7 @@ static Value *getAISize(LLVMContext &Context, Value *Amt) {
}
AllocationInst::AllocationInst(const Type *Ty, Value *ArraySize, unsigned iTy,
- unsigned Align, const std::string &Name,
+ unsigned Align, const Twine &Name,
Instruction *InsertBefore)
: UnaryInstruction(Ty->getContext().getPointerTypeUnqual(Ty), iTy,
getAISize(Ty->getContext(), ArraySize), InsertBefore) {
@@ -724,7 +724,7 @@ AllocationInst::AllocationInst(const Type *Ty, Value *ArraySize, unsigned iTy,
}
AllocationInst::AllocationInst(const Type *Ty, Value *ArraySize, unsigned iTy,
- unsigned Align, const std::string &Name,
+ unsigned Align, const Twine &Name,
BasicBlock *InsertAtEnd)
: UnaryInstruction(Ty->getContext().getPointerTypeUnqual(Ty), iTy,
getAISize(Ty->getContext(), ArraySize), InsertAtEnd) {
@@ -806,7 +806,7 @@ void LoadInst::AssertOK() {
"Ptr must have pointer type.");
}
-LoadInst::LoadInst(Value *Ptr, const std::string &Name, Instruction *InsertBef)
+LoadInst::LoadInst(Value *Ptr, const Twine &Name, Instruction *InsertBef)
: UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
Load, Ptr, InsertBef) {
setVolatile(false);
@@ -815,7 +815,7 @@ LoadInst::LoadInst(Value *Ptr, const std::string &Name, Instruction *InsertBef)
setName(Name);
}
-LoadInst::LoadInst(Value *Ptr, const std::string &Name, BasicBlock *InsertAE)
+LoadInst::LoadInst(Value *Ptr, const Twine &Name, BasicBlock *InsertAE)
: UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
Load, Ptr, InsertAE) {
setVolatile(false);
@@ -824,7 +824,7 @@ LoadInst::LoadInst(Value *Ptr, const std::string &Name, BasicBlock *InsertAE)
setName(Name);
}
-LoadInst::LoadInst(Value *Ptr, const std::string &Name, bool isVolatile,
+LoadInst::LoadInst(Value *Ptr, const Twine &Name, bool isVolatile,
Instruction *InsertBef)
: UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
Load, Ptr, InsertBef) {
@@ -834,7 +834,7 @@ LoadInst::LoadInst(Value *Ptr, const std::string &Name, bool isVolatile,
setName(Name);
}
-LoadInst::LoadInst(Value *Ptr, const std::string &Name, bool isVolatile,
+LoadInst::LoadInst(Value *Ptr, const Twine &Name, bool isVolatile,
unsigned Align, Instruction *InsertBef)
: UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
Load, Ptr, InsertBef) {
@@ -844,7 +844,7 @@ LoadInst::LoadInst(Value *Ptr, const std::string &Name, bool isVolatile,
setName(Name);
}
-LoadInst::LoadInst(Value *Ptr, const std::string &Name, bool isVolatile,
+LoadInst::LoadInst(Value *Ptr, const Twine &Name, bool isVolatile,
unsigned Align, BasicBlock *InsertAE)
: UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
Load, Ptr, InsertAE) {
@@ -854,7 +854,7 @@ LoadInst::LoadInst(Value *Ptr, const std::string &Name, bool isVolatile,
setName(Name);
}
-LoadInst::LoadInst(Value *Ptr, const std::string &Name, bool isVolatile,
+LoadInst::LoadInst(Value *Ptr, const Twine &Name, bool isVolatile,
BasicBlock *InsertAE)
: UnaryInstruction(cast<PointerType>(Ptr->getType())->getElementType(),
Load, Ptr, InsertAE) {
@@ -1013,7 +1013,7 @@ static unsigned retrieveAddrSpace(const Value *Val) {
}
void GetElementPtrInst::init(Value *Ptr, Value* const *Idx, unsigned NumIdx,
- const std::string &Name) {
+ const Twine &Name) {
assert(NumOperands == 1+NumIdx && "NumOperands not initialized?");
Use *OL = OperandList;
OL[0] = Ptr;
@@ -1024,7 +1024,7 @@ void GetElementPtrInst::init(Value *Ptr, Value* const *Idx, unsigned NumIdx,
setName(Name);
}
-void GetElementPtrInst::init(Value *Ptr, Value *Idx, const std::string &Name) {
+void GetElementPtrInst::init(Value *Ptr, Value *Idx, const Twine &Name) {
assert(NumOperands == 2 && "NumOperands not initialized?");
Use *OL = OperandList;
OL[0] = Ptr;
@@ -1045,7 +1045,7 @@ GetElementPtrInst::GetElementPtrInst(const GetElementPtrInst &GEPI)
}
GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value *Idx,
- const std::string &Name, Instruction *InBe)
+ const Twine &Name, Instruction *InBe)
: Instruction(Ptr->getType()->getContext().getPointerType(
checkType(getIndexedType(Ptr->getType(),Idx)), retrieveAddrSpace(Ptr)),
GetElementPtr,
@@ -1055,7 +1055,7 @@ GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value *Idx,
}
GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value *Idx,
- const std::string &Name, BasicBlock *IAE)
+ const Twine &Name, BasicBlock *IAE)
: Instruction(Ptr->getType()->getContext().getPointerType(
checkType(getIndexedType(Ptr->getType(),Idx)),
retrieveAddrSpace(Ptr)),
@@ -1164,7 +1164,7 @@ bool GetElementPtrInst::hasAllConstantIndices() const {
//===----------------------------------------------------------------------===//
ExtractElementInst::ExtractElementInst(Value *Val, Value *Index,
- const std::string &Name,
+ const Twine &Name,
Instruction *InsertBef)
: Instruction(cast<VectorType>(Val->getType())->getElementType(),
ExtractElement,
@@ -1178,7 +1178,7 @@ ExtractElementInst::ExtractElementInst(Value *Val, Value *Index,
}
ExtractElementInst::ExtractElementInst(Value *Val, Value *Index,
- const std::string &Name,
+ const Twine &Name,
BasicBlock *InsertAE)
: Instruction(cast<VectorType>(Val->getType())->getElementType(),
ExtractElement,
@@ -1212,7 +1212,7 @@ InsertElementInst::InsertElementInst(const InsertElementInst &IE)
Op<2>() = IE.Op<2>();
}
InsertElementInst::InsertElementInst(Value *Vec, Value *Elt, Value *Index,
- const std::string &Name,
+ const Twine &Name,
Instruction *InsertBef)
: Instruction(Vec->getType(), InsertElement,
OperandTraits<InsertElementInst>::op_begin(this),
@@ -1226,7 +1226,7 @@ InsertElementInst::InsertElementInst(Value *Vec, Value *Elt, Value *Index,
}
InsertElementInst::InsertElementInst(Value *Vec, Value *Elt, Value *Index,
- const std::string &Name,
+ const Twine &Name,
BasicBlock *InsertAE)
: Instruction(Vec->getType(), InsertElement,
OperandTraits<InsertElementInst>::op_begin(this),
@@ -1268,7 +1268,7 @@ ShuffleVectorInst::ShuffleVectorInst(const ShuffleVectorInst &SV)
}
ShuffleVectorInst::ShuffleVectorInst(Value *V1, Value *V2, Value *Mask,
- const std::string &Name,
+ const Twine &Name,
Instruction *InsertBefore)
: Instruction(V1->getType()->getContext().getVectorType(
cast<VectorType>(V1->getType())->getElementType(),
@@ -1286,7 +1286,7 @@ ShuffleVectorInst::ShuffleVectorInst(Value *V1, Value *V2, Value *Mask,
}
ShuffleVectorInst::ShuffleVectorInst(Value *V1, Value *V2, Value *Mask,
- const std::string &Name,
+ const Twine &Name,
BasicBlock *InsertAtEnd)
: Instruction(V1->getType(), ShuffleVector,
OperandTraits<ShuffleVectorInst>::op_begin(this),
@@ -1333,7 +1333,7 @@ int ShuffleVectorInst::getMaskValue(unsigned i) const {
//===----------------------------------------------------------------------===//
void InsertValueInst::init(Value *Agg, Value *Val, const unsigned *Idx,
- unsigned NumIdx, const std::string &Name) {
+ unsigned NumIdx, const Twine &Name) {
assert(NumOperands == 2 && "NumOperands not initialized?");
Op<0>() = Agg;
Op<1>() = Val;
@@ -1343,7 +1343,7 @@ void InsertValueInst::init(Value *Agg, Value *Val, const unsigned *Idx,
}
void InsertValueInst::init(Value *Agg, Value *Val, unsigned Idx,
- const std::string &Name) {
+ const Twine &Name) {
assert(NumOperands == 2 && "NumOperands not initialized?");
Op<0>() = Agg;
Op<1>() = Val;
@@ -1363,7 +1363,7 @@ InsertValueInst::InsertValueInst(const InsertValueInst &IVI)
InsertValueInst::InsertValueInst(Value *Agg,
Value *Val,
unsigned Idx,
- const std::string &Name,
+ const Twine &Name,
Instruction *InsertBefore)
: Instruction(Agg->getType(), InsertValue,
OperandTraits<InsertValueInst>::op_begin(this),
@@ -1374,7 +1374,7 @@ InsertValueInst::InsertValueInst(Value *Agg,
InsertValueInst::InsertValueInst(Value *Agg,
Value *Val,
unsigned Idx,
- const std::string &Name,
+ const Twine &Name,
BasicBlock *InsertAtEnd)
: Instruction(Agg->getType(), InsertValue,
OperandTraits<InsertValueInst>::op_begin(this),
@@ -1387,14 +1387,14 @@ InsertValueInst::InsertValueInst(Value *Agg,
//===----------------------------------------------------------------------===//
void ExtractValueInst::init(const unsigned *Idx, unsigned NumIdx,
- const std::string &Name) {
+ const Twine &Name) {
assert(NumOperands == 1 && "NumOperands not initialized?");
Indices.insert(Indices.end(), Idx, Idx + NumIdx);
setName(Name);
}
-void ExtractValueInst::init(unsigned Idx, const std::string &Name) {
+void ExtractValueInst::init(unsigned Idx, const Twine &Name) {
assert(NumOperands == 1 && "NumOperands not initialized?");
Indices.push_back(Idx);
@@ -1457,7 +1457,7 @@ static BinaryOperator::BinaryOps AdjustIType(BinaryOperator::BinaryOps iType,
}
BinaryOperator::BinaryOperator(BinaryOps iType, Value *S1, Value *S2,
- const Type *Ty, const std::string &Name,
+ const Type *Ty, const Twine &Name,
Instruction *InsertBefore)
: Instruction(Ty, AdjustIType(iType, Ty),
OperandTraits<BinaryOperator>::op_begin(this),
@@ -1470,7 +1470,7 @@ BinaryOperator::BinaryOperator(BinaryOps iType, Value *S1, Value *S2,
}
BinaryOperator::BinaryOperator(BinaryOps iType, Value *S1, Value *S2,
- const Type *Ty, const std::string &Name,
+ const Type *Ty, const Twine &Name,
BasicBlock *InsertAtEnd)
: Instruction(Ty, AdjustIType(iType, Ty),
OperandTraits<BinaryOperator>::op_begin(this),
@@ -1559,7 +1559,7 @@ void BinaryOperator::init(BinaryOps iType) {
}
BinaryOperator *BinaryOperator::Create(BinaryOps Op, Value *S1, Value *S2,
- const std::string &Name,
+ const Twine &Name,
Instruction *InsertBefore) {
assert(S1->getType() == S2->getType() &&
"Cannot create binary operator with two operands of differing type!");
@@ -1567,7 +1567,7 @@ BinaryOperator *BinaryOperator::Create(BinaryOps Op, Value *S1, Value *S2,
}
BinaryOperator *BinaryOperator::Create(BinaryOps Op, Value *S1, Value *S2,
- const std::string &Name,
+ const Twine &Name,
BasicBlock *InsertAtEnd) {
BinaryOperator *Res = Create(Op, S1, S2, Name);
InsertAtEnd->getInstList().push_back(Res);
@@ -1575,7 +1575,7 @@ BinaryOperator *BinaryOperator::Create(BinaryOps Op, Value *S1, Value *S2,
}
BinaryOperator *BinaryOperator::CreateNeg(LLVMContext &Context,
- Value *Op, const std::string &Name,
+ Value *Op, const Twine &Name,
Instruction *InsertBefore) {
Value *zero = Context.getZeroValueForNegation(Op->getType());
return new BinaryOperator(Instruction::Sub,
@@ -1584,7 +1584,7 @@ BinaryOperator *BinaryOperator::CreateNeg(LLVMContext &Context,
}
BinaryOperator *BinaryOperator::CreateNeg(LLVMContext &Context,
- Value *Op, const std::string &Name,
+ Value *Op, const Twine &Name,
BasicBlock *InsertAtEnd) {
Value *zero = Context.getZeroValueForNegation(Op->getType());
return new BinaryOperator(Instruction::Sub,
@@ -1593,7 +1593,7 @@ BinaryOperator *BinaryOperator::CreateNeg(LLVMContext &Context,
}
BinaryOperator *BinaryOperator::CreateFNeg(LLVMContext &Context,
- Value *Op, const std::string &Name,
+ Value *Op, const Twine &Name,
Instruction *InsertBefore) {
Value *zero = Context.getZeroValueForNegation(Op->getType());
return new BinaryOperator(Instruction::FSub,
@@ -1602,7 +1602,7 @@ BinaryOperator *BinaryOperator::CreateFNeg(LLVMContext &Context,
}
BinaryOperator *BinaryOperator::CreateFNeg(LLVMContext &Context,
- Value *Op, const std::string &Name,
+ Value *Op, const Twine &Name,
BasicBlock *InsertAtEnd) {
Value *zero = Context.getZeroValueForNegation(Op->getType());
return new BinaryOperator(Instruction::FSub,
@@ -1611,7 +1611,7 @@ BinaryOperator *BinaryOperator::CreateFNeg(LLVMContext &Context,
}
BinaryOperator *BinaryOperator::CreateNot(LLVMContext &Context,
- Value *Op, const std::string &Name,
+ Value *Op, const Twine &Name,
Instruction *InsertBefore) {
Constant *C;
if (const VectorType *PTy = dyn_cast<VectorType>(Op->getType())) {
@@ -1627,7 +1627,7 @@ BinaryOperator *BinaryOperator::CreateNot(LLVMContext &Context,
}
BinaryOperator *BinaryOperator::CreateNot(LLVMContext &Context,
- Value *Op, const std::string &Name,
+ Value *Op, const Twine &Name,
BasicBlock *InsertAtEnd) {
Constant *AllOnes;
if (const VectorType *PTy = dyn_cast<VectorType>(Op->getType())) {
@@ -1952,7 +1952,7 @@ unsigned CastInst::isEliminableCastPair(
}
CastInst *CastInst::Create(Instruction::CastOps op, Value *S, const Type *Ty,
- const std::string &Name, Instruction *InsertBefore) {
+ const Twine &Name, Instruction *InsertBefore) {
// Construct and return the appropriate CastInst subclass
switch (op) {
case Trunc: return new TruncInst (S, Ty, Name, InsertBefore);
@@ -1974,7 +1974,7 @@ CastInst *CastInst::Create(Instruction::CastOps op, Value *S, const Type *Ty,
}
CastInst *CastInst::Create(Instruction::CastOps op, Value *S, const Type *Ty,
- const std::string &Name, BasicBlock *InsertAtEnd) {
+ const Twine &Name, BasicBlock *InsertAtEnd) {
// Construct and return the appropriate CastInst subclass
switch (op) {
case Trunc: return new TruncInst (S, Ty, Name, InsertAtEnd);
@@ -1996,7 +1996,7 @@ CastInst *CastInst::Create(Instruction::CastOps op, Value *S, const Type *Ty,
}
CastInst *CastInst::CreateZExtOrBitCast(Value *S, const Type *Ty,
- const std::string &Name,
+ const Twine &Name,
Instruction *InsertBefore) {
if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertBefore);
@@ -2004,7 +2004,7 @@ CastInst *CastInst::CreateZExtOrBitCast(Value *S, const Type *Ty,
}
CastInst *CastInst::CreateZExtOrBitCast(Value *S, const Type *Ty,
- const std::string &Name,
+ const Twine &Name,
BasicBlock *InsertAtEnd) {
if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertAtEnd);
@@ -2012,7 +2012,7 @@ CastInst *CastInst::CreateZExtOrBitCast(Value *S, const Type *Ty,
}
CastInst *CastInst::CreateSExtOrBitCast(Value *S, const Type *Ty,
- const std::string &Name,
+ const Twine &Name,
Instruction *InsertBefore) {
if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertBefore);
@@ -2020,7 +2020,7 @@ CastInst *CastInst::CreateSExtOrBitCast(Value *S, const Type *Ty,
}
CastInst *CastInst::CreateSExtOrBitCast(Value *S, const Type *Ty,
- const std::string &Name,
+ const Twine &Name,
BasicBlock *InsertAtEnd) {
if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertAtEnd);
@@ -2028,7 +2028,7 @@ CastInst *CastInst::CreateSExtOrBitCast(Value *S, const Type *Ty,
}
CastInst *CastInst::CreateTruncOrBitCast(Value *S, const Type *Ty,
- const std::string &Name,
+ const Twine &Name,
Instruction *InsertBefore) {
if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertBefore);
@@ -2036,7 +2036,7 @@ CastInst *CastInst::CreateTruncOrBitCast(Value *S, const Type *Ty,
}
CastInst *CastInst::CreateTruncOrBitCast(Value *S, const Type *Ty,
- const std::string &Name,
+ const Twine &Name,
BasicBlock *InsertAtEnd) {
if (S->getType()->getScalarSizeInBits() == Ty->getScalarSizeInBits())
return Create(Instruction::BitCast, S, Ty, Name, InsertAtEnd);
@@ -2044,7 +2044,7 @@ CastInst *CastInst::CreateTruncOrBitCast(Value *S, const Type *Ty,
}
CastInst *CastInst::CreatePointerCast(Value *S, const Type *Ty,
- const std::string &Name,
+ const Twine &Name,
BasicBlock *InsertAtEnd) {
assert(isa<PointerType>(S->getType()) && "Invalid cast");
assert((Ty->isInteger() || isa<PointerType>(Ty)) &&
@@ -2057,7 +2057,7 @@ CastInst *CastInst::CreatePointerCast(Value *S, const Type *Ty,
/// @brief Create a BitCast or a PtrToInt cast instruction
CastInst *CastInst::CreatePointerCast(Value *S, const Type *Ty,
- const std::string &Name,
+ const Twine &Name,
Instruction *InsertBefore) {
assert(isa<PointerType>(S->getType()) && "Invalid cast");
assert((Ty->isInteger() || isa<PointerType>(Ty)) &&
@@ -2069,7 +2069,7 @@ CastInst *CastInst::CreatePointerCast(Value *S, const Type *Ty,
}
CastInst *CastInst::CreateIntegerCast(Value *C, const Type *Ty,
- bool isSigned, const std::string &Name,
+ bool isSigned, const Twine &Name,
Instruction *InsertBefore) {
assert(C->getType()->isInteger() && Ty->isInteger() && "Invalid cast");
unsigned SrcBits = C->getType()->getScalarSizeInBits();
@@ -2082,7 +2082,7 @@ CastInst *CastInst::CreateIntegerCast(Value *C, const Type *Ty,
}
CastInst *CastInst::CreateIntegerCast(Value *C, const Type *Ty,
- bool isSigned, const std::string &Name,
+ bool isSigned, const Twine &Name,
BasicBlock *InsertAtEnd) {
assert(C->getType()->isIntOrIntVector() && Ty->isIntOrIntVector() &&
"Invalid cast");
@@ -2096,7 +2096,7 @@ CastInst *CastInst::CreateIntegerCast(Value *C, const Type *Ty,
}
CastInst *CastInst::CreateFPCast(Value *C, const Type *Ty,
- const std::string &Name,
+ const Twine &Name,
Instruction *InsertBefore) {
assert(C->getType()->isFPOrFPVector() && Ty->isFPOrFPVector() &&
"Invalid cast");
@@ -2109,7 +2109,7 @@ CastInst *CastInst::CreateFPCast(Value *C, const Type *Ty,
}
CastInst *CastInst::CreateFPCast(Value *C, const Type *Ty,
- const std::string &Name,
+ const Twine &Name,
BasicBlock *InsertAtEnd) {
assert(C->getType()->isFPOrFPVector() && Ty->isFPOrFPVector() &&
"Invalid cast");
@@ -2353,144 +2353,144 @@ CastInst::castIsValid(Instruction::CastOps op, Value *S, const Type *DstTy) {
}
TruncInst::TruncInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, Trunc, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal Trunc");
}
TruncInst::TruncInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, Trunc, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal Trunc");
}
ZExtInst::ZExtInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, ZExt, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal ZExt");
}
ZExtInst::ZExtInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, ZExt, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal ZExt");
}
SExtInst::SExtInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, SExt, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal SExt");
}
SExtInst::SExtInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, SExt, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal SExt");
}
FPTruncInst::FPTruncInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, FPTrunc, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal FPTrunc");
}
FPTruncInst::FPTruncInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, FPTrunc, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal FPTrunc");
}
FPExtInst::FPExtInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, FPExt, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal FPExt");
}
FPExtInst::FPExtInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, FPExt, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal FPExt");
}
UIToFPInst::UIToFPInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, UIToFP, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal UIToFP");
}
UIToFPInst::UIToFPInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, UIToFP, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal UIToFP");
}
SIToFPInst::SIToFPInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, SIToFP, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal SIToFP");
}
SIToFPInst::SIToFPInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, SIToFP, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal SIToFP");
}
FPToUIInst::FPToUIInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, FPToUI, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal FPToUI");
}
FPToUIInst::FPToUIInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, FPToUI, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal FPToUI");
}
FPToSIInst::FPToSIInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, FPToSI, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal FPToSI");
}
FPToSIInst::FPToSIInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, FPToSI, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal FPToSI");
}
PtrToIntInst::PtrToIntInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, PtrToInt, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal PtrToInt");
}
PtrToIntInst::PtrToIntInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, PtrToInt, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal PtrToInt");
}
IntToPtrInst::IntToPtrInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, IntToPtr, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal IntToPtr");
}
IntToPtrInst::IntToPtrInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, IntToPtr, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal IntToPtr");
}
BitCastInst::BitCastInst(
- Value *S, const Type *Ty, const std::string &Name, Instruction *InsertBefore
+ Value *S, const Type *Ty, const Twine &Name, Instruction *InsertBefore
) : CastInst(Ty, BitCast, S, Name, InsertBefore) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal BitCast");
}
BitCastInst::BitCastInst(
- Value *S, const Type *Ty, const std::string &Name, BasicBlock *InsertAtEnd
+ Value *S, const Type *Ty, const Twine &Name, BasicBlock *InsertAtEnd
) : CastInst(Ty, BitCast, S, Name, InsertAtEnd) {
assert(castIsValid(getOpcode(), S, Ty) && "Illegal BitCast");
}
@@ -2500,7 +2500,7 @@ BitCastInst::BitCastInst(
//===----------------------------------------------------------------------===//
CmpInst::CmpInst(const Type *ty, OtherOps op, unsigned short predicate,
- Value *LHS, Value *RHS, const std::string &Name,
+ Value *LHS, Value *RHS, const Twine &Name,
Instruction *InsertBefore)
: Instruction(ty, op,
OperandTraits<CmpInst>::op_begin(this),
@@ -2513,7 +2513,7 @@ CmpInst::CmpInst(const Type *ty, OtherOps op, unsigned short predicate,
}
CmpInst::CmpInst(const Type *ty, OtherOps op, unsigned short predicate,
- Value *LHS, Value *RHS, const std::string &Name,
+ Value *LHS, Value *RHS, const Twine &Name,
BasicBlock *InsertAtEnd)
: Instruction(ty, op,
OperandTraits<CmpInst>::op_begin(this),
@@ -2528,7 +2528,7 @@ CmpInst::CmpInst(const Type *ty, OtherOps op, unsigned short predicate,
CmpInst *
CmpInst::Create(LLVMContext &Context, OtherOps Op, unsigned short predicate,
Value *S1, Value *S2,
- const std::string &Name, Instruction *InsertBefore) {
+ const Twine &Name, Instruction *InsertBefore) {
if (Op == Instruction::ICmp) {
if (InsertBefore)
return new ICmpInst(InsertBefore, CmpInst::Predicate(predicate),
@@ -2548,7 +2548,7 @@ CmpInst::Create(LLVMContext &Context, OtherOps Op, unsigned short predicate,
CmpInst *
CmpInst::Create(OtherOps Op, unsigned short predicate, Value *S1, Value *S2,
- const std::string &Name, BasicBlock *InsertAtEnd) {
+ const Twine &Name, BasicBlock *InsertAtEnd) {
if (Op == Instruction::ICmp) {
return new ICmpInst(*InsertAtEnd, CmpInst::Predicate(predicate),
S1, S2, Name);
diff --git a/llvm/lib/VMCore/Value.cpp b/llvm/lib/VMCore/Value.cpp
index 71dec841f45..d020c399fd0 100644
--- a/llvm/lib/VMCore/Value.cpp
+++ b/llvm/lib/VMCore/Value.cpp
@@ -20,6 +20,7 @@
#include "llvm/Module.h"
#include "llvm/MDNode.h"
#include "llvm/ValueSymbolTable.h"
+#include "llvm/ADT/SmallString.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/LeakDetector.h"
@@ -183,8 +184,10 @@ StringRef Value::getNameRef() const {
return StringRef(Name->getKeyData(), Name->getKeyLength());
}
-void Value::setName(const std::string &name) {
- setName(&name[0], name.size());
+void Value::setName(const Twine &Name) {
+ SmallString<32> NameData;
+ Name.toVector(NameData);
+ setName(NameData.begin(), NameData.size());
}
void Value::setName(const char *Name) {
diff --git a/llvm/lib/VMCore/Verifier.cpp b/llvm/lib/VMCore/Verifier.cpp
index 4b15e3acb3f..f900dcad2a4 100644
--- a/llvm/lib/VMCore/Verifier.cpp
+++ b/llvm/lib/VMCore/Verifier.cpp
@@ -304,10 +304,10 @@ namespace {
// CheckFailed - A check failed, so print out the condition and the message
// that failed. This provides a nice place to put a breakpoint if you want
// to see why something is not correct.
- void CheckFailed(const std::string &Message,
+ void CheckFailed(const Twine &Message,
const Value *V1 = 0, const Value *V2 = 0,
const Value *V3 = 0, const Value *V4 = 0) {
- msgs << Message << "\n";
+ msgs << Message.str() << "\n";
WriteValue(V1);
WriteValue(V2);
WriteValue(V3);
@@ -315,9 +315,9 @@ namespace {
Broken = true;
}
- void CheckFailed( const std::string& Message, const Value* V1,
- const Type* T2, const Value* V3 = 0 ) {
- msgs << Message << "\n";
+ void CheckFailed(const Twine &Message, const Value* V1,
+ const Type* T2, const Value* V3 = 0) {
+ msgs << Message.str() << "\n";
WriteValue(V1);
WriteType(T2);
WriteValue(V3);
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