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Need to recurse for all operands of function-local metadata; and handle Instructions (which map to themselves)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94691 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -395,16 +395,13 @@ static Value *RemapOperand(const Value *In,
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} else if (const MDNode *MD = dyn_cast<MDNode>(In)) {
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} else if (const MDNode *MD = dyn_cast<MDNode>(In)) {
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if (MD->isFunctionLocal()) {
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if (MD->isFunctionLocal()) {
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SmallVector<Value*, 4> Elts;
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SmallVector<Value*, 4> Elts;
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for (unsigned i = 0, e = MD->getNumOperands(); i != e; ++i) {
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for (unsigned i = 0, e = MD->getNumOperands(); i != e; ++i)
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Value *Op = MD->getOperand(i);
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Elts.push_back(RemapOperand(MD->getOperand(i), ValueMap));
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// LinkFunctionBody() already handled non-argument values.
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Elts.push_back(isa<Argument>(Op) ? RemapOperand(Op, ValueMap) : Op);
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}
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Result = MDNode::get(In->getContext(), Elts.data(), MD->getNumOperands());
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Result = MDNode::get(In->getContext(), Elts.data(), MD->getNumOperands());
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} else {
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} else {
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Result = const_cast<Value*>(In);
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Result = const_cast<Value*>(In);
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}
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}
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} else if (isa<MDString>(In) || isa<InlineAsm>(In)) {
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} else if (isa<MDString>(In) || isa<InlineAsm>(In) || isa<Instruction>(In)) {
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Result = const_cast<Value*>(In);
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Result = const_cast<Value*>(In);
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}
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}
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