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Using TrackingVH instead of WeakVH or WeakMetadataVH.

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llvm-svn: 84884
This commit is contained in:
Devang Patel
2009-10-22 18:25:28 +00:00
parent 6a573fe543
commit 084679e70a
6 changed files with 22 additions and 44 deletions
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12
llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
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@@ -569,14 +569,12 @@ static void WriteMetadataAttachment(const Function &F,
bool RecordedInstruction = false;
for (MetadataContext::MDMapTy::const_iterator PI = P->begin(),
PE = P->end(); PI != PE; ++PI) {
if (MDNode *ND = dyn_cast_or_null<MDNode>(PI->second)) {
if (RecordedInstruction == false) {
Record.push_back(VE.getInstructionID(I));
RecordedInstruction = true;
}
Record.push_back(PI->first);
Record.push_back(VE.getValueID(ND));
if (RecordedInstruction == false) {
Record.push_back(VE.getInstructionID(I));
RecordedInstruction = true;
}
Record.push_back(PI->first);
Record.push_back(VE.getValueID(PI->second));
}
if (!Record.empty()) {
if (!StartedMetadataBlock) {