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-rw-r--r--include/llvm/IR/IRBuilder.h70
1 files changed, 36 insertions, 34 deletions
diff --git a/include/llvm/IR/IRBuilder.h b/include/llvm/IR/IRBuilder.h
index 79ee7b7..580d333 100644
--- a/include/llvm/IR/IRBuilder.h
+++ b/include/llvm/IR/IRBuilder.h
@@ -58,7 +58,7 @@ protected:
FastMathFlags FMF;
public:
- IRBuilderBase(LLVMContext &context, MDNode *FPMathTag = 0)
+ IRBuilderBase(LLVMContext &context, MDNode *FPMathTag = nullptr)
: Context(context), DefaultFPMathTag(FPMathTag), FMF() {
ClearInsertionPoint();
}
@@ -70,8 +70,8 @@ public:
/// \brief Clear the insertion point: created instructions will not be
/// inserted into a block.
void ClearInsertionPoint() {
- BB = 0;
- InsertPt = 0;
+ BB = nullptr;
+ InsertPt = nullptr;
}
BasicBlock *GetInsertBlock() const { return BB; }
@@ -140,14 +140,14 @@ public:
public:
/// \brief Creates a new insertion point which doesn't point to anything.
- InsertPoint() : Block(0) {}
+ InsertPoint() : Block(nullptr) {}
/// \brief Creates a new insertion point at the given location.
InsertPoint(BasicBlock *InsertBlock, BasicBlock::iterator InsertPoint)
: Block(InsertBlock), Point(InsertPoint) {}
/// \brief Returns true if this insert point is set.
- bool isSet() const { return (Block != 0); }
+ bool isSet() const { return (Block != nullptr); }
llvm::BasicBlock *getBlock() const { return Block; }
llvm::BasicBlock::iterator getPoint() const { return Point; }
@@ -362,27 +362,27 @@ public:
/// If the pointer isn't an i8*, it will be converted. If a TBAA tag is
/// specified, it will be added to the instruction.
CallInst *CreateMemSet(Value *Ptr, Value *Val, uint64_t Size, unsigned Align,
- bool isVolatile = false, MDNode *TBAATag = 0) {
+ bool isVolatile = false, MDNode *TBAATag = nullptr) {
return CreateMemSet(Ptr, Val, getInt64(Size), Align, isVolatile, TBAATag);
}
CallInst *CreateMemSet(Value *Ptr, Value *Val, Value *Size, unsigned Align,
- bool isVolatile = false, MDNode *TBAATag = 0);
+ bool isVolatile = false, MDNode *TBAATag = nullptr);
/// \brief Create and insert a memcpy between the specified pointers.
///
/// If the pointers aren't i8*, they will be converted. If a TBAA tag is
/// specified, it will be added to the instruction.
CallInst *CreateMemCpy(Value *Dst, Value *Src, uint64_t Size, unsigned Align,
- bool isVolatile = false, MDNode *TBAATag = 0,
- MDNode *TBAAStructTag = 0) {
+ bool isVolatile = false, MDNode *TBAATag = nullptr,
+ MDNode *TBAAStructTag = nullptr) {
return CreateMemCpy(Dst, Src, getInt64(Size), Align, isVolatile, TBAATag,
TBAAStructTag);
}
CallInst *CreateMemCpy(Value *Dst, Value *Src, Value *Size, unsigned Align,
- bool isVolatile = false, MDNode *TBAATag = 0,
- MDNode *TBAAStructTag = 0);
+ bool isVolatile = false, MDNode *TBAATag = nullptr,
+ MDNode *TBAAStructTag = nullptr);
/// \brief Create and insert a memmove between the specified
/// pointers.
@@ -390,22 +390,22 @@ public:
/// If the pointers aren't i8*, they will be converted. If a TBAA tag is
/// specified, it will be added to the instruction.
CallInst *CreateMemMove(Value *Dst, Value *Src, uint64_t Size, unsigned Align,
- bool isVolatile = false, MDNode *TBAATag = 0) {
+ bool isVolatile = false, MDNode *TBAATag = nullptr) {
return CreateMemMove(Dst, Src, getInt64(Size), Align, isVolatile, TBAATag);
}
CallInst *CreateMemMove(Value *Dst, Value *Src, Value *Size, unsigned Align,
- bool isVolatile = false, MDNode *TBAATag = 0);
+ bool isVolatile = false, MDNode *TBAATag = nullptr);
/// \brief Create a lifetime.start intrinsic.
///
/// If the pointer isn't i8* it will be converted.
- CallInst *CreateLifetimeStart(Value *Ptr, ConstantInt *Size = 0);
+ CallInst *CreateLifetimeStart(Value *Ptr, ConstantInt *Size = nullptr);
/// \brief Create a lifetime.end intrinsic.
///
/// If the pointer isn't i8* it will be converted.
- CallInst *CreateLifetimeEnd(Value *Ptr, ConstantInt *Size = 0);
+ CallInst *CreateLifetimeEnd(Value *Ptr, ConstantInt *Size = nullptr);
private:
Value *getCastedInt8PtrValue(Value *Ptr);
@@ -433,43 +433,44 @@ class IRBuilder : public IRBuilderBase, public Inserter {
T Folder;
public:
IRBuilder(LLVMContext &C, const T &F, const Inserter &I = Inserter(),
- MDNode *FPMathTag = 0)
+ MDNode *FPMathTag = nullptr)
: IRBuilderBase(C, FPMathTag), Inserter(I), Folder(F) {
}
- explicit IRBuilder(LLVMContext &C, MDNode *FPMathTag = 0)
+ explicit IRBuilder(LLVMContext &C, MDNode *FPMathTag = nullptr)
: IRBuilderBase(C, FPMathTag), Folder() {
}
- explicit IRBuilder(BasicBlock *TheBB, const T &F, MDNode *FPMathTag = 0)
+ explicit IRBuilder(BasicBlock *TheBB, const T &F, MDNode *FPMathTag = nullptr)
: IRBuilderBase(TheBB->getContext(), FPMathTag), Folder(F) {
SetInsertPoint(TheBB);
}
- explicit IRBuilder(BasicBlock *TheBB, MDNode *FPMathTag = 0)
+ explicit IRBuilder(BasicBlock *TheBB, MDNode *FPMathTag = nullptr)
: IRBuilderBase(TheBB->getContext(), FPMathTag), Folder() {
SetInsertPoint(TheBB);
}
- explicit IRBuilder(Instruction *IP, MDNode *FPMathTag = 0)
+ explicit IRBuilder(Instruction *IP, MDNode *FPMathTag = nullptr)
: IRBuilderBase(IP->getContext(), FPMathTag), Folder() {
SetInsertPoint(IP);
SetCurrentDebugLocation(IP->getDebugLoc());
}
- explicit IRBuilder(Use &U, MDNode *FPMathTag = 0)
+ explicit IRBuilder(Use &U, MDNode *FPMathTag = nullptr)
: IRBuilderBase(U->getContext(), FPMathTag), Folder() {
SetInsertPoint(U);
SetCurrentDebugLocation(cast<Instruction>(U.getUser())->getDebugLoc());
}
IRBuilder(BasicBlock *TheBB, BasicBlock::iterator IP, const T& F,
- MDNode *FPMathTag = 0)
+ MDNode *FPMathTag = nullptr)
: IRBuilderBase(TheBB->getContext(), FPMathTag), Folder(F) {
SetInsertPoint(TheBB, IP);
}
- IRBuilder(BasicBlock *TheBB, BasicBlock::iterator IP, MDNode *FPMathTag = 0)
+ IRBuilder(BasicBlock *TheBB, BasicBlock::iterator IP,
+ MDNode *FPMathTag = nullptr)
: IRBuilderBase(TheBB->getContext(), FPMathTag), Folder() {
SetInsertPoint(TheBB, IP);
}
@@ -541,7 +542,7 @@ public:
/// \brief Create a conditional 'br Cond, TrueDest, FalseDest'
/// instruction.
BranchInst *CreateCondBr(Value *Cond, BasicBlock *True, BasicBlock *False,
- MDNode *BranchWeights = 0) {
+ MDNode *BranchWeights = nullptr) {
return Insert(addBranchWeights(BranchInst::Create(True, False, Cond),
BranchWeights));
}
@@ -550,7 +551,7 @@ public:
/// and with a hint for the number of cases that will be added (for efficient
/// allocation).
SwitchInst *CreateSwitch(Value *V, BasicBlock *Dest, unsigned NumCases = 10,
- MDNode *BranchWeights = 0) {
+ MDNode *BranchWeights = nullptr) {
return Insert(addBranchWeights(SwitchInst::Create(V, Dest, NumCases),
BranchWeights));
}
@@ -638,7 +639,7 @@ public:
return CreateAdd(LHS, RHS, Name, true, false);
}
Value *CreateFAdd(Value *LHS, Value *RHS, const Twine &Name = "",
- MDNode *FPMathTag = 0) {
+ MDNode *FPMathTag = nullptr) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
return Insert(Folder.CreateFAdd(LC, RC), Name);
@@ -660,7 +661,7 @@ public:
return CreateSub(LHS, RHS, Name, true, false);
}
Value *CreateFSub(Value *LHS, Value *RHS, const Twine &Name = "",
- MDNode *FPMathTag = 0) {
+ MDNode *FPMathTag = nullptr) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
return Insert(Folder.CreateFSub(LC, RC), Name);
@@ -682,7 +683,7 @@ public:
return CreateMul(LHS, RHS, Name, true, false);
}
Value *CreateFMul(Value *LHS, Value *RHS, const Twine &Name = "",
- MDNode *FPMathTag = 0) {
+ MDNode *FPMathTag = nullptr) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
return Insert(Folder.CreateFMul(LC, RC), Name);
@@ -714,7 +715,7 @@ public:
return CreateSDiv(LHS, RHS, Name, true);
}
Value *CreateFDiv(Value *LHS, Value *RHS, const Twine &Name = "",
- MDNode *FPMathTag = 0) {
+ MDNode *FPMathTag = nullptr) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
return Insert(Folder.CreateFDiv(LC, RC), Name);
@@ -734,7 +735,7 @@ public:
return Insert(BinaryOperator::CreateSRem(LHS, RHS), Name);
}
Value *CreateFRem(Value *LHS, Value *RHS, const Twine &Name = "",
- MDNode *FPMathTag = 0) {
+ MDNode *FPMathTag = nullptr) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
return Insert(Folder.CreateFRem(LC, RC), Name);
@@ -844,7 +845,7 @@ public:
Value *CreateBinOp(Instruction::BinaryOps Opc,
Value *LHS, Value *RHS, const Twine &Name = "",
- MDNode *FPMathTag = 0) {
+ MDNode *FPMathTag = nullptr) {
if (Constant *LC = dyn_cast<Constant>(LHS))
if (Constant *RC = dyn_cast<Constant>(RHS))
return Insert(Folder.CreateBinOp(Opc, LC, RC), Name);
@@ -869,7 +870,8 @@ public:
Value *CreateNUWNeg(Value *V, const Twine &Name = "") {
return CreateNeg(V, Name, true, false);
}
- Value *CreateFNeg(Value *V, const Twine &Name = "", MDNode *FPMathTag = 0) {
+ Value *CreateFNeg(Value *V, const Twine &Name = "",
+ MDNode *FPMathTag = nullptr) {
if (Constant *VC = dyn_cast<Constant>(V))
return Insert(Folder.CreateFNeg(VC), Name);
return Insert(AddFPMathAttributes(BinaryOperator::CreateFNeg(V),
@@ -885,7 +887,7 @@ public:
// Instruction creation methods: Memory Instructions
//===--------------------------------------------------------------------===//
- AllocaInst *CreateAlloca(Type *Ty, Value *ArraySize = 0,
+ AllocaInst *CreateAlloca(Type *Ty, Value *ArraySize = nullptr,
const Twine &Name = "") {
return Insert(new AllocaInst(Ty, ArraySize), Name);
}
@@ -898,7 +900,7 @@ public:
return Insert(new LoadInst(Ptr), Name);
}
LoadInst *CreateLoad(Value *Ptr, bool isVolatile, const Twine &Name = "") {
- return Insert(new LoadInst(Ptr, 0, isVolatile), Name);
+ return Insert(new LoadInst(Ptr, nullptr, isVolatile), Name);
}
StoreInst *CreateStore(Value *Val, Value *Ptr, bool isVolatile = false) {
return Insert(new StoreInst(Val, Ptr, isVolatile));
generated by cgit v1.1 at 2024-06-08 00:54:13 +0000