#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/ConstantFolder.h"
#include "llvm/IR/DataLayout.h"
+#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/LLVMContext.h"
#include "llvm/IR/Operator.h"
#include "llvm/Support/CBindingWrapping.h"
namespace llvm {
- class MDNode;
+class MDNode;
/// \brief This provides the default implementation of the IRBuilder
/// 'InsertHelper' method that is called whenever an instruction is created by
}
/// \brief Set location information used by debugging information.
- void SetCurrentDebugLocation(const DebugLoc &L) {
- CurDbgLocation = L;
- }
+ void SetCurrentDebugLocation(DebugLoc L) { CurDbgLocation = std::move(L); }
/// \brief Get location information used by debugging information.
- DebugLoc getCurrentDebugLocation() const { return CurDbgLocation; }
+ const DebugLoc &getCurrentDebugLocation() const { return CurDbgLocation; }
/// \brief If this builder has a current debug location, set it on the
/// specified instruction.
void SetInstDebugLocation(Instruction *I) const {
- if (!CurDbgLocation.isUnknown())
+ if (CurDbgLocation)
I->setDebugLoc(CurDbgLocation);
}
BasicBlock::iterator Point;
DebugLoc DbgLoc;
- InsertPointGuard(const InsertPointGuard &) LLVM_DELETED_FUNCTION;
- InsertPointGuard &operator=(const InsertPointGuard &) LLVM_DELETED_FUNCTION;
+ InsertPointGuard(const InsertPointGuard &) = delete;
+ InsertPointGuard &operator=(const InsertPointGuard &) = delete;
public:
InsertPointGuard(IRBuilderBase &B)
FastMathFlags FMF;
MDNode *FPMathTag;
- FastMathFlagGuard(const FastMathFlagGuard &) LLVM_DELETED_FUNCTION;
+ FastMathFlagGuard(const FastMathFlagGuard &) = delete;
FastMathFlagGuard &operator=(
- const FastMathFlagGuard &) LLVM_DELETED_FUNCTION;
+ const FastMathFlagGuard &) = delete;
public:
FastMathFlagGuard(IRBuilderBase &B)
/// filled in with the null terminated string value specified. The new global
/// variable will be marked mergable with any others of the same contents. If
/// Name is specified, it is the name of the global variable created.
- Value *CreateGlobalString(StringRef Str, const Twine &Name = "");
+ GlobalVariable *CreateGlobalString(StringRef Str, const Twine &Name = "");
/// \brief Get a constant value representing either true or false.
ConstantInt *getInt1(bool V) {
return Type::getInt64Ty(Context);
}
+ /// \brief Fetch the type representing a 128-bit integer.
+ IntegerType *getInt128Ty() {
+ return Type::getInt128Ty(Context);
+ }
+
/// \brief Fetch the type representing an N-bit integer.
IntegerType *getIntNTy(unsigned N) {
return Type::getIntNTy(Context, N);
}
/// \brief Fetch the type representing a pointer to an integer value.
- IntegerType* getIntPtrTy(const DataLayout *DL, unsigned AddrSpace = 0) {
- return DL->getIntPtrType(Context, AddrSpace);
+ IntegerType *getIntPtrTy(const DataLayout &DL, unsigned AddrSpace = 0) {
+ return DL.getIntPtrType(Context, AddrSpace);
}
//===--------------------------------------------------------------------===//
/// If the pointer isn't i8* it will be converted.
CallInst *CreateLifetimeEnd(Value *Ptr, ConstantInt *Size = nullptr);
+ /// \brief Create a call to Masked Load intrinsic
+ CallInst *CreateMaskedLoad(Value *Ptr, unsigned Align, Value *Mask,
+ Value *PassThru = 0, const Twine &Name = "");
+
+ /// \brief Create a call to Masked Store intrinsic
+ CallInst *CreateMaskedStore(Value *Val, Value *Ptr, unsigned Align,
+ Value *Mask);
+
/// \brief Create an assume intrinsic call that allows the optimizer to
/// assume that the provided condition will be true.
CallInst *CreateAssumption(Value *Cond);
+ /// \brief Create a call to the experimental.gc.statepoint intrinsic to
+ /// start a new statepoint sequence.
+ CallInst *CreateGCStatepoint(Value *ActualCallee,
+ ArrayRef<Value *> CallArgs,
+ ArrayRef<Value *> DeoptArgs,
+ ArrayRef<Value *> GCArgs,
+ const Twine &Name = "");
+
+ // Conveninence function for the common case when CallArgs are filled in using
+ // makeArrayRef(CS.arg_begin(), .arg_end()); Use needs to be .get()'ed to get
+ // the Value *.
+ CallInst *CreateGCStatepoint(Value *ActualCallee, ArrayRef<Use> CallArgs,
+ ArrayRef<Value *> DeoptArgs,
+ ArrayRef<Value *> GCArgs,
+ const Twine &Name = "");
+
+ /// \brief Create a call to the experimental.gc.result intrinsic to extract
+ /// the result from a call wrapped in a statepoint.
+ CallInst *CreateGCResult(Instruction *Statepoint,
+ Type *ResultType,
+ const Twine &Name = "");
+
+ /// \brief Create a call to the experimental.gc.relocate intrinsics to
+ /// project the relocated value of one pointer from the statepoint.
+ CallInst *CreateGCRelocate(Instruction *Statepoint,
+ int BaseOffset,
+ int DerivedOffset,
+ Type *ResultType,
+ const Twine &Name = "");
+
private:
+ /// \brief Create a call to a masked intrinsic with given Id.
+ /// Masked intrinsic has only one overloaded type - data type.
+ CallInst *CreateMaskedIntrinsic(unsigned Id, ArrayRef<Value *> Ops,
+ Type *DataTy, const Twine &Name = "");
+
Value *getCastedInt8PtrValue(Value *Ptr);
};
}
Value *CreateGEP(Value *Ptr, ArrayRef<Value *> IdxList,
const Twine &Name = "") {
+ return CreateGEP(nullptr, Ptr, IdxList, Name);
+ }
+ Value *CreateGEP(Type *Ty, Value *Ptr, ArrayRef<Value *> IdxList,
+ const Twine &Name = "") {
if (Constant *PC = dyn_cast<Constant>(Ptr)) {
// Every index must be constant.
size_t i, e;
if (!isa<Constant>(IdxList[i]))
break;
if (i == e)
- return Insert(Folder.CreateGetElementPtr(PC, IdxList), Name);
+ return Insert(Folder.CreateGetElementPtr(Ty, PC, IdxList), Name);
}
- return Insert(GetElementPtrInst::Create(Ptr, IdxList), Name);
+ return Insert(GetElementPtrInst::Create(Ty, Ptr, IdxList), Name);
}
Value *CreateInBoundsGEP(Value *Ptr, ArrayRef<Value *> IdxList,
const Twine &Name = "") {
+ return CreateInBoundsGEP(nullptr, Ptr, IdxList, Name);
+ }
+ Value *CreateInBoundsGEP(Type *Ty, Value *Ptr, ArrayRef<Value *> IdxList,
+ const Twine &Name = "") {
if (Constant *PC = dyn_cast<Constant>(Ptr)) {
// Every index must be constant.
size_t i, e;
if (!isa<Constant>(IdxList[i]))
break;
if (i == e)
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, IdxList), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(Ty, PC, IdxList),
+ Name);
}
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, IdxList), Name);
+ return Insert(GetElementPtrInst::CreateInBounds(Ty, Ptr, IdxList), Name);
}
Value *CreateGEP(Value *Ptr, Value *Idx, const Twine &Name = "") {
+ return CreateGEP(nullptr, Ptr, Idx, Name);
+ }
+ Value *CreateGEP(Type *Ty, Value *Ptr, Value *Idx, const Twine &Name = "") {
if (Constant *PC = dyn_cast<Constant>(Ptr))
if (Constant *IC = dyn_cast<Constant>(Idx))
- return Insert(Folder.CreateGetElementPtr(PC, IC), Name);
- return Insert(GetElementPtrInst::Create(Ptr, Idx), Name);
+ return Insert(Folder.CreateGetElementPtr(Ty, PC, IC), Name);
+ return Insert(GetElementPtrInst::Create(Ty, Ptr, Idx), Name);
}
- Value *CreateInBoundsGEP(Value *Ptr, Value *Idx, const Twine &Name = "") {
+ Value *CreateInBoundsGEP(Type *Ty, Value *Ptr, Value *Idx,
+ const Twine &Name = "") {
if (Constant *PC = dyn_cast<Constant>(Ptr))
if (Constant *IC = dyn_cast<Constant>(Idx))
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, IC), Name);
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idx), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(Ty, PC, IC), Name);
+ return Insert(GetElementPtrInst::CreateInBounds(Ty, Ptr, Idx), Name);
}
Value *CreateConstGEP1_32(Value *Ptr, unsigned Idx0, const Twine &Name = "") {
+ return CreateConstGEP1_32(nullptr, Ptr, Idx0, Name);
+ }
+ Value *CreateConstGEP1_32(Type *Ty, Value *Ptr, unsigned Idx0,
+ const Twine &Name = "") {
Value *Idx = ConstantInt::get(Type::getInt32Ty(Context), Idx0);
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateGetElementPtr(PC, Idx), Name);
+ return Insert(Folder.CreateGetElementPtr(Ty, PC, Idx), Name);
- return Insert(GetElementPtrInst::Create(Ptr, Idx), Name);
+ return Insert(GetElementPtrInst::Create(Ty, Ptr, Idx), Name);
}
- Value *CreateConstInBoundsGEP1_32(Value *Ptr, unsigned Idx0,
+ Value *CreateConstInBoundsGEP1_32(Type *Ty, Value *Ptr, unsigned Idx0,
const Twine &Name = "") {
Value *Idx = ConstantInt::get(Type::getInt32Ty(Context), Idx0);
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, Idx), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(Ty, PC, Idx), Name);
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idx), Name);
+ return Insert(GetElementPtrInst::CreateInBounds(Ty, Ptr, Idx), Name);
}
- Value *CreateConstGEP2_32(Value *Ptr, unsigned Idx0, unsigned Idx1,
- const Twine &Name = "") {
+ Value *CreateConstGEP2_32(Type *Ty, Value *Ptr, unsigned Idx0, unsigned Idx1,
+ const Twine &Name = "") {
Value *Idxs[] = {
ConstantInt::get(Type::getInt32Ty(Context), Idx0),
ConstantInt::get(Type::getInt32Ty(Context), Idx1)
};
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateGetElementPtr(PC, Idxs), Name);
+ return Insert(Folder.CreateGetElementPtr(Ty, PC, Idxs), Name);
- return Insert(GetElementPtrInst::Create(Ptr, Idxs), Name);
+ return Insert(GetElementPtrInst::Create(Ty, Ptr, Idxs), Name);
}
- Value *CreateConstInBoundsGEP2_32(Value *Ptr, unsigned Idx0, unsigned Idx1,
- const Twine &Name = "") {
+ Value *CreateConstInBoundsGEP2_32(Type *Ty, Value *Ptr, unsigned Idx0,
+ unsigned Idx1, const Twine &Name = "") {
Value *Idxs[] = {
ConstantInt::get(Type::getInt32Ty(Context), Idx0),
ConstantInt::get(Type::getInt32Ty(Context), Idx1)
};
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, Idxs), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(Ty, PC, Idxs), Name);
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idxs), Name);
+ return Insert(GetElementPtrInst::CreateInBounds(Ty, Ptr, Idxs), Name);
}
Value *CreateConstGEP1_64(Value *Ptr, uint64_t Idx0, const Twine &Name = "") {
Value *Idx = ConstantInt::get(Type::getInt64Ty(Context), Idx0);
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateGetElementPtr(PC, Idx), Name);
+ return Insert(Folder.CreateGetElementPtr(nullptr, PC, Idx), Name);
- return Insert(GetElementPtrInst::Create(Ptr, Idx), Name);
+ return Insert(GetElementPtrInst::Create(nullptr, Ptr, Idx), Name);
}
Value *CreateConstInBoundsGEP1_64(Value *Ptr, uint64_t Idx0,
const Twine &Name = "") {
Value *Idx = ConstantInt::get(Type::getInt64Ty(Context), Idx0);
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, Idx), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(nullptr, PC, Idx), Name);
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idx), Name);
+ return Insert(GetElementPtrInst::CreateInBounds(nullptr, Ptr, Idx), Name);
}
Value *CreateConstGEP2_64(Value *Ptr, uint64_t Idx0, uint64_t Idx1,
const Twine &Name = "") {
};
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateGetElementPtr(PC, Idxs), Name);
+ return Insert(Folder.CreateGetElementPtr(nullptr, PC, Idxs), Name);
- return Insert(GetElementPtrInst::Create(Ptr, Idxs), Name);
+ return Insert(GetElementPtrInst::Create(nullptr, Ptr, Idxs), Name);
}
Value *CreateConstInBoundsGEP2_64(Value *Ptr, uint64_t Idx0, uint64_t Idx1,
const Twine &Name = "") {
};
if (Constant *PC = dyn_cast<Constant>(Ptr))
- return Insert(Folder.CreateInBoundsGetElementPtr(PC, Idxs), Name);
+ return Insert(Folder.CreateInBoundsGetElementPtr(nullptr, PC, Idxs),
+ Name);
- return Insert(GetElementPtrInst::CreateInBounds(Ptr, Idxs), Name);
+ return Insert(GetElementPtrInst::CreateInBounds(nullptr, Ptr, Idxs), Name);
}
- Value *CreateStructGEP(Value *Ptr, unsigned Idx, const Twine &Name = "") {
- return CreateConstInBoundsGEP2_32(Ptr, 0, Idx, Name);
+ Value *CreateStructGEP(Type *Ty, Value *Ptr, unsigned Idx,
+ const Twine &Name = "") {
+ return CreateConstInBoundsGEP2_32(Ty, Ptr, 0, Idx, Name);
}
/// \brief Same as CreateGlobalString, but return a pointer with "i8*" type
/// instead of a pointer to array of i8.
Value *CreateGlobalStringPtr(StringRef Str, const Twine &Name = "") {
- Value *gv = CreateGlobalString(Str, Name);
+ GlobalVariable *gv = CreateGlobalString(Str, Name);
Value *zero = ConstantInt::get(Type::getInt32Ty(Context), 0);
Value *Args[] = { zero, zero };
- return CreateInBoundsGEP(gv, Args, Name);
+ return CreateInBoundsGEP(gv->getValueType(), gv, Args, Name);
}
//===--------------------------------------------------------------------===//
return Insert(Folder.CreateIntCast(VC, DestTy, isSigned), Name);
return Insert(CastInst::CreateIntegerCast(V, DestTy, isSigned), Name);
}
+
+ Value *CreateBitOrPointerCast(Value *V, Type *DestTy,
+ const Twine &Name = "") {
+ if (V->getType() == DestTy)
+ return V;
+ if (V->getType()->isPointerTy() && DestTy->isIntegerTy())
+ return CreatePtrToInt(V, DestTy, Name);
+ if (V->getType()->isIntegerTy() && DestTy->isPointerTy())
+ return CreateIntToPtr(V, DestTy, Name);
+
+ return CreateBitCast(V, DestTy, Name);
+ }
private:
// \brief Provided to resolve 'CreateIntCast(Ptr, Ptr, "...")', giving a
// compile time error, instead of converting the string to bool for the
// isSigned parameter.
- Value *CreateIntCast(Value *, Type *, const char *) LLVM_DELETED_FUNCTION;
+ Value *CreateIntCast(Value *, Type *, const char *) = delete;
public:
Value *CreateFPCast(Value *V, Type *DestTy, const Twine &Name = "") {
if (V->getType() == DestTy)
return Insert(new ShuffleVectorInst(V1, V2, Mask), Name);
}
+ Value *CreateShuffleVector(Value *V1, Value *V2, ArrayRef<int> IntMask,
+ const Twine &Name = "") {
+ size_t MaskSize = IntMask.size();
+ SmallVector<Constant*, 8> MaskVec(MaskSize);
+ for (size_t i = 0; i != MaskSize; ++i)
+ MaskVec[i] = getInt32(IntMask[i]);
+ Value *Mask = ConstantVector::get(MaskVec);
+ return CreateShuffleVector(V1, V2, Mask, Name);
+ }
+
Value *CreateExtractValue(Value *Agg,
ArrayRef<unsigned> Idxs,
const Twine &Name = "") {
"trying to create an alignment assumption on a non-pointer?");
PointerType *PtrTy = cast<PointerType>(PtrValue->getType());
- Type *IntPtrTy = getIntPtrTy(&DL, PtrTy->getAddressSpace());
+ Type *IntPtrTy = getIntPtrTy(DL, PtrTy->getAddressSpace());
Value *PtrIntValue = CreatePtrToInt(PtrValue, IntPtrTy, "ptrint");
Value *Mask = ConstantInt::get(IntPtrTy,
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