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Make the operation of visitCallInst() only depend on the CallSite.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9787 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -641,15 +641,17 @@ void Interpreter::visitCallInst(CallInst &I) {
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ExecutionContext &SF = ECStack.back();
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SF.Caller = CallSite(&I);
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std::vector<GenericValue> ArgVals;
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ArgVals.reserve(I.getNumOperands()-1);
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for (unsigned i = 1; i < I.getNumOperands(); ++i) {
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ArgVals.push_back(getOperandValue(I.getOperand(i), SF));
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const unsigned NumArgs = SF.Caller.arg_size();
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ArgVals.reserve(NumArgs);
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for (CallSite::arg_iterator i = SF.Caller.arg_begin(),
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e = SF.Caller.arg_end(); i != e; ++i) {
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Value *V = *i;
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ArgVals.push_back(getOperandValue(V, SF));
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// Promote all integral types whose size is < sizeof(int) into ints. We do
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// this by zero or sign extending the value as appropriate according to the
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// source type.
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if (I.getOperand(i)->getType()->isIntegral() &&
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I.getOperand(i)->getType()->getPrimitiveSize() < 4) {
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const Type *Ty = I.getOperand(i)->getType();
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const Type *Ty = V->getType();
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if (Ty->isIntegral() && Ty->getPrimitiveSize() < 4) {
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if (Ty == Type::ShortTy)
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ArgVals.back().IntVal = ArgVals.back().ShortVal;
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else if (Ty == Type::UShortTy)
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@ -667,7 +669,7 @@ void Interpreter::visitCallInst(CallInst &I) {
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// To handle indirect calls, we must get the pointer value from the argument
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// and treat it as a function pointer.
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GenericValue SRC = getOperandValue(I.getCalledValue(), SF);
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GenericValue SRC = getOperandValue(SF.Caller.getCalledValue(), SF);
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callFunction((Function*)GVTOP(SRC), ArgVals);
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}
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