else
cast<InvokeInst>(I)->setCallingConv(CC);
}
-
+const ParamAttrsList* CallSite::getParamAttrs() const {
+ if (CallInst *CI = dyn_cast<CallInst>(I))
+ return CI->getParamAttrs();
+ else
+ return cast<InvokeInst>(I)->getParamAttrs();
+}
+void CallSite::setParamAttrs(const ParamAttrsList *PAL) {
+ if (CallInst *CI = dyn_cast<CallInst>(I))
+ CI->setParamAttrs(PAL);
+ else
+ cast<InvokeInst>(I)->setParamAttrs(PAL);
+}
+bool CallSite::paramHasAttr(uint16_t i, ParameterAttributes attr) const {
+ if (CallInst *CI = dyn_cast<CallInst>(I))
+ return CI->paramHasAttr(i, attr);
+ else
+ return cast<InvokeInst>(I)->paramHasAttr(i, attr);
+}
+bool CallSite::doesNotAccessMemory() const {
+ if (CallInst *CI = dyn_cast<CallInst>(I))
+ return CI->doesNotAccessMemory();
+ else
+ return cast<InvokeInst>(I)->doesNotAccessMemory();
+}
+bool CallSite::onlyReadsMemory() const {
+ if (CallInst *CI = dyn_cast<CallInst>(I))
+ return CI->onlyReadsMemory();
+ else
+ return cast<InvokeInst>(I)->onlyReadsMemory();
+}
CallInst::CallInst(const CallInst &CI)
: Instruction(CI.getType(), Instruction::Call, new Use[CI.getNumOperands()],
- CI.getNumOperands()) {
- ParamAttrs = 0;
+ CI.getNumOperands()),
+ ParamAttrs(0) {
+ setParamAttrs(CI.getParamAttrs());
SubclassData = CI.SubclassData;
Use *OL = OperandList;
Use *InOL = CI.OperandList;
OL[i].init(InOL[i], this);
}
-void CallInst::setParamAttrs(ParamAttrsList *newAttrs) {
+void CallInst::setParamAttrs(const ParamAttrsList *newAttrs) {
+ if (ParamAttrs == newAttrs)
+ return;
+
if (ParamAttrs)
ParamAttrs->dropRef();
ParamAttrs = newAttrs;
}
+bool CallInst::paramHasAttr(uint16_t i, ParameterAttributes attr) const {
+ if (ParamAttrs && ParamAttrs->paramHasAttr(i, attr))
+ return true;
+ if (const Function *F = getCalledFunction())
+ return F->paramHasAttr(i, attr);
+ return false;
+}
+
+
//===----------------------------------------------------------------------===//
// InvokeInst Implementation
//===----------------------------------------------------------------------===//
}
}
-InvokeInst::InvokeInst(Value *Fn, BasicBlock *IfNormal,
- BasicBlock *IfException,
- Value* const *Args, unsigned NumArgs,
- const std::string &Name, Instruction *InsertBefore)
- : TerminatorInst(cast<FunctionType>(cast<PointerType>(Fn->getType())
- ->getElementType())->getReturnType(),
- Instruction::Invoke, 0, 0, InsertBefore) {
- init(Fn, IfNormal, IfException, Args, NumArgs);
- setName(Name);
-}
-
-InvokeInst::InvokeInst(Value *Fn, BasicBlock *IfNormal,
- BasicBlock *IfException,
- Value* const *Args, unsigned NumArgs,
- const std::string &Name, BasicBlock *InsertAtEnd)
- : TerminatorInst(cast<FunctionType>(cast<PointerType>(Fn->getType())
- ->getElementType())->getReturnType(),
- Instruction::Invoke, 0, 0, InsertAtEnd) {
- init(Fn, IfNormal, IfException, Args, NumArgs);
- setName(Name);
-}
-
InvokeInst::InvokeInst(const InvokeInst &II)
: TerminatorInst(II.getType(), Instruction::Invoke,
- new Use[II.getNumOperands()], II.getNumOperands()) {
- ParamAttrs = 0;
+ new Use[II.getNumOperands()], II.getNumOperands()),
+ ParamAttrs(0) {
+ setParamAttrs(II.getParamAttrs());
SubclassData = II.SubclassData;
Use *OL = OperandList, *InOL = II.OperandList;
for (unsigned i = 0, e = II.getNumOperands(); i != e; ++i)
return setSuccessor(idx, B);
}
-void InvokeInst::setParamAttrs(ParamAttrsList *newAttrs) {
+void InvokeInst::setParamAttrs(const ParamAttrsList *newAttrs) {
+ if (ParamAttrs == newAttrs)
+ return;
+
if (ParamAttrs)
ParamAttrs->dropRef();
ParamAttrs = newAttrs;
}
+bool InvokeInst::paramHasAttr(uint16_t i, ParameterAttributes attr) const {
+ if (ParamAttrs && ParamAttrs->paramHasAttr(i, attr))
+ return true;
+ if (const Function *F = getCalledFunction())
+ return F->paramHasAttr(i, attr);
+ return false;
+}
+
+
//===----------------------------------------------------------------------===//
// ReturnInst Implementation
//===----------------------------------------------------------------------===//
Amt = ConstantInt::get(Type::Int32Ty, 1);
else {
assert(!isa<BasicBlock>(Amt) &&
- "Passed basic block into allocation size parameter! Ue other ctor");
+ "Passed basic block into allocation size parameter! Use other ctor");
assert(Amt->getType() == Type::Int32Ty &&
"Malloc/Allocation array size is not a 32-bit integer!");
}
// GetElementPtrInst Implementation
//===----------------------------------------------------------------------===//
-// checkType - Simple wrapper function to give a better assertion failure
-// message on bad indexes for a gep instruction.
-//
-static inline const Type *checkType(const Type *Ty) {
- assert(Ty && "Invalid GetElementPtrInst indices for type!");
- return Ty;
-}
-
void GetElementPtrInst::init(Value *Ptr, Value* const *Idx, unsigned NumIdx) {
NumOperands = 1+NumIdx;
Use *OL = OperandList = new Use[NumOperands];
OL[i+1].init(Idx[i], this);
}
-void GetElementPtrInst::init(Value *Ptr, Value *Idx0, Value *Idx1) {
- NumOperands = 3;
- Use *OL = OperandList = new Use[3];
- OL[0].init(Ptr, this);
- OL[1].init(Idx0, this);
- OL[2].init(Idx1, this);
-}
-
void GetElementPtrInst::init(Value *Ptr, Value *Idx) {
NumOperands = 2;
Use *OL = OperandList = new Use[2];
OL[1].init(Idx, this);
}
-
-GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value* const *Idx,
- unsigned NumIdx,
- const std::string &Name, Instruction *InBe)
-: Instruction(PointerType::get(checkType(getIndexedType(Ptr->getType(),
- Idx, NumIdx, true))),
- GetElementPtr, 0, 0, InBe) {
- init(Ptr, Idx, NumIdx);
- setName(Name);
-}
-
-GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value* const *Idx,
- unsigned NumIdx,
- const std::string &Name, BasicBlock *IAE)
-: Instruction(PointerType::get(checkType(getIndexedType(Ptr->getType(),
- Idx, NumIdx, true))),
- GetElementPtr, 0, 0, IAE) {
- init(Ptr, Idx, NumIdx);
- setName(Name);
-}
-
GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value *Idx,
const std::string &Name, Instruction *InBe)
: Instruction(PointerType::get(checkType(getIndexedType(Ptr->getType(),Idx))),
setName(Name);
}
-GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value *Idx0, Value *Idx1,
- const std::string &Name, Instruction *InBe)
- : Instruction(PointerType::get(checkType(getIndexedType(Ptr->getType(),
- Idx0, Idx1, true))),
- GetElementPtr, 0, 0, InBe) {
- init(Ptr, Idx0, Idx1);
- setName(Name);
-}
-
-GetElementPtrInst::GetElementPtrInst(Value *Ptr, Value *Idx0, Value *Idx1,
- const std::string &Name, BasicBlock *IAE)
- : Instruction(PointerType::get(checkType(getIndexedType(Ptr->getType(),
- Idx0, Idx1, true))),
- GetElementPtr, 0, 0, IAE) {
- init(Ptr, Idx0, Idx1);
- setName(Name);
-}
-
GetElementPtrInst::~GetElementPtrInst() {
delete[] OperandList;
}
return CurIdx == NumIdx ? Ptr : 0;
}
-const Type* GetElementPtrInst::getIndexedType(const Type *Ptr,
- Value *Idx0, Value *Idx1,
- bool AllowCompositeLeaf) {
- const PointerType *PTy = dyn_cast<PointerType>(Ptr);
- if (!PTy) return 0; // Type isn't a pointer type!
-
- // Check the pointer index.
- if (!PTy->indexValid(Idx0)) return 0;
-
- const CompositeType *CT = dyn_cast<CompositeType>(PTy->getElementType());
- if (!CT || !CT->indexValid(Idx1)) return 0;
-
- const Type *ElTy = CT->getTypeAtIndex(Idx1);
- if (AllowCompositeLeaf || ElTy->isFirstClassType())
- return ElTy;
- return 0;
-}
-
const Type* GetElementPtrInst::getIndexedType(const Type *Ptr, Value *Idx) {
const PointerType *PTy = dyn_cast<PointerType>(Ptr);
if (!PTy) return 0; // Type isn't a pointer type!
return SrcTy->isFloatingPoint() && DstTy->isFloatingPoint() &&
SrcBitSize < DstBitSize;
case Instruction::UIToFP:
- return SrcTy->isInteger() && DstTy->isFloatingPoint();
case Instruction::SIToFP:
+ if (const VectorType *SVTy = dyn_cast<VectorType>(SrcTy)) {
+ if (const VectorType *DVTy = dyn_cast<VectorType>(DstTy)) {
+ return SVTy->getElementType()->isInteger() &&
+ DVTy->getElementType()->isFloatingPoint() &&
+ SVTy->getNumElements() == DVTy->getNumElements();
+ }
+ }
return SrcTy->isInteger() && DstTy->isFloatingPoint();
case Instruction::FPToUI:
- return SrcTy->isFloatingPoint() && DstTy->isInteger();
case Instruction::FPToSI:
+ if (const VectorType *SVTy = dyn_cast<VectorType>(SrcTy)) {
+ if (const VectorType *DVTy = dyn_cast<VectorType>(DstTy)) {
+ return SVTy->getElementType()->isFloatingPoint() &&
+ DVTy->getElementType()->isInteger() &&
+ SVTy->getNumElements() == DVTy->getNumElements();
+ }
+ }
return SrcTy->isFloatingPoint() && DstTy->isInteger();
case Instruction::PtrToInt:
return isa<PointerType>(SrcTy) && DstTy->isInteger();
projects / oota-llvm.git / blobdiff