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clean up this code, add a fixme.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93042 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-01-09 02:02:37 +00:00
parent 87df867fd7
commit 70644e92d8
1 changed files with 7 additions and 7 deletions
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14
lib/Bitcode/Reader/BitcodeReader.cpp
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@@ -789,18 +789,18 @@ bool BitcodeReader::ParseMetadata() {
unsigned Size = Record.size(); unsigned Size = Record.size();
SmallVector<MDNode *, 8> Elts; SmallVector<MDNode *, 8> Elts;
for (unsigned i = 0; i != Size; ++i) { for (unsigned i = 0; i != Size; ++i) {
if (Record[i] == ~0U) if (Record[i] == ~0U) {
Elts.push_back(NULL); Elts.push_back(NULL);
else { continue;
Value *MD = MDValueList.getValueFwdRef(Record[i]);
if (MDNode *B = dyn_cast<MDNode>(MD))
Elts.push_back(B);
else
return Error("Malformed metadata record");
} }
MDNode *MD = dyn_cast<MDNode>(MDValueList.getValueFwdRef(Record[i]));
if (MD == 0)
return Error("Malformed metadata record");
Elts.push_back(MD);
} }
Value *V = NamedMDNode::Create(Context, Name.str(), Elts.data(), Value *V = NamedMDNode::Create(Context, Name.str(), Elts.data(),
Elts.size(), TheModule); Elts.size(), TheModule);
// FIXME: This shouldn't poke NextValueNo?
MDValueList.AssignValue(V, NextValueNo++); MDValueList.AssignValue(V, NextValueNo++);
break; break;
} }