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Do not include the Function* for direct call/invoke instructions in the
alias evaluation. Clients really don't care. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20664 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -109,7 +109,12 @@ bool AAEval::runOnFunction(Function &F) {
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for (inst_iterator I = inst_begin(F), E = inst_end(F); I != E; ++I) {
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if (isa<PointerType>(I->getType())) // Add all pointer instructions
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Pointers.insert(&*I);
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for (User::op_iterator OI = (*I).op_begin(); OI != (*I).op_end(); ++OI)
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Instruction &Inst = *I;
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User::op_iterator OI = Inst.op_begin();
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if ((isa<InvokeInst>(Inst) || isa<CallInst>(Inst)) &&
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isa<Function>(Inst.getOperand(0)))
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++OI; // Skip actual functions for direct function calls.
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for (; OI != Inst.op_end(); ++OI)
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if (isa<PointerType>((*OI)->getType()))
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Pointers.insert(*OI);
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