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Do not assume that the module is set.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83462 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2009-10-07 16:37:55 +00:00
parent 127445818e
commit 7f93f4d66c
1 changed files with 18 additions and 15 deletions
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33
lib/VMCore/AsmWriter.cpp
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@ -1303,12 +1303,14 @@ public:
: Out(o), Machine(Mac), TheModule(M), AnnotationWriter(AAW) {
AddModuleTypesToPrinter(TypePrinter, NumberedTypes, M);
// FIXME: Provide MDPrinter
MetadataContext &TheMetadata = M->getContext().getMetadata();
const StringMap<unsigned> *Names = TheMetadata.getHandlerNames();
for (StringMapConstIterator<unsigned> I = Names->begin(),
E = Names->end(); I != E; ++I) {
const StringMapEntry<unsigned> &Entry = *I;
MDNames[I->second] = Entry.getKeyData();
if (M) {
MetadataContext &TheMetadata = M->getContext().getMetadata();
const StringMap<unsigned> *Names = TheMetadata.getHandlerNames();
for (StringMapConstIterator<unsigned> I = Names->begin(),
E = Names->end(); I != E; ++I) {
const StringMapEntry<unsigned> &Entry = *I;
MDNames[I->second] = Entry.getKeyData();
}
}
}
@ -2029,15 +2031,16 @@ void AssemblyWriter::printInstruction(const Instruction &I) {
}
// Print Metadata info
MetadataContext &TheMetadata = I.getContext().getMetadata();
const MetadataContext::MDMapTy *MDMap = TheMetadata.getMDs(&I);
if (MDMap)
for (MetadataContext::MDMapTy::const_iterator MI = MDMap->begin(),
ME = MDMap->end(); MI != ME; ++MI)
if (const MDNode *MD = dyn_cast_or_null<MDNode>(MI->second))
Out << ", !" << MDNames[MI->first]
<< " !" << Machine.getMetadataSlot(MD);
if (!MDNames.empty()) {
MetadataContext &TheMetadata = I.getContext().getMetadata();
const MetadataContext::MDMapTy *MDMap = TheMetadata.getMDs(&I);
if (MDMap)
for (MetadataContext::MDMapTy::const_iterator MI = MDMap->begin(),
ME = MDMap->end(); MI != ME; ++MI)
if (const MDNode *MD = dyn_cast_or_null<MDNode>(MI->second))
Out << ", !" << MDNames[MI->first]
<< " !" << Machine.getMetadataSlot(MD);
}
printInfoComment(I);
}