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Add convinience constructor for function calls with two args.
llvm-svn: 14885
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@ -70,6 +70,7 @@ public:
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class CallInst : public Instruction {
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CallInst(const CallInst &CI);
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void init(Value *Func, const std::vector<Value*> &Params);
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void init(Value *Func, Value *Actual1, Value *Actual2);
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void init(Value *Func, Value *Actual);
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void init(Value *Func);
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@ -79,7 +80,12 @@ public:
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CallInst(Value *F, const std::vector<Value*> &Par,
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const std::string &Name, BasicBlock *InsertAtEnd);
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// Alternate CallInst ctors w/ one actual & no actuals, respectively.
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// Alternate CallInst ctors w/ two actuals, w/ one actual and no
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// actuals, respectively.
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CallInst(Value *F, Value *Actual1, Value *Actual2,
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const std::string& Name = "", Instruction *InsertBefore = 0);
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CallInst(Value *F, Value *Actual1, Value *Actual2,
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const std::string& Name, BasicBlock *InsertAtEnd);
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CallInst(Value *F, Value *Actual, const std::string& Name = "",
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Instruction *InsertBefore = 0);
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CallInst(Value *F, Value *Actual, const std::string& Name,
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@ -38,6 +38,21 @@ void CallInst::init(Value *Func, const std::vector<Value*> &Params)
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Operands.push_back(Use(Params[i], this));
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}
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void CallInst::init(Value *Func, Value *Actual1, Value *Actual2)
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{
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Operands.reserve(3);
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Operands.push_back(Use(Func, this));
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const FunctionType *MTy =
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cast<FunctionType>(cast<PointerType>(Func->getType())->getElementType());
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assert((MTy->getNumParams() == 2 ||
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(MTy->isVarArg() && MTy->getNumParams() == 0)) &&
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"Calling a function with bad signature");
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Operands.push_back(Use(Actual1, this));
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Operands.push_back(Use(Actual2, this));
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}
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void CallInst::init(Value *Func, Value *Actual)
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{
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Operands.reserve(2);
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@ -79,6 +94,22 @@ CallInst::CallInst(Value *Func, const std::vector<Value*> &Params,
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init(Func, Params);
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}
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CallInst::CallInst(Value *Func, Value *Actual1, Value *Actual2,
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const std::string &Name, Instruction *InsertBefore)
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: Instruction(cast<FunctionType>(cast<PointerType>(Func->getType())
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->getElementType())->getReturnType(),
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Instruction::Call, Name, InsertBefore) {
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init(Func, Actual1, Actual2);
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}
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CallInst::CallInst(Value *Func, Value *Actual1, Value *Actual2,
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const std::string &Name, BasicBlock *InsertAtEnd)
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: Instruction(cast<FunctionType>(cast<PointerType>(Func->getType())
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->getElementType())->getReturnType(),
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Instruction::Call, Name, InsertAtEnd) {
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init(Func, Actual1, Actual2);
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}
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CallInst::CallInst(Value *Func, Value* Actual, const std::string &Name,
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Instruction *InsertBefore)
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: Instruction(cast<FunctionType>(cast<PointerType>(Func->getType())
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