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Fix looking up MD names to not need a module.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97550 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Erick Tryzelaar 2010-03-02 05:32:52 +00:00
parent ec27496f4a
commit f3d5c91550
1 changed files with 12 additions and 10 deletions
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22
lib/VMCore/AsmWriter.cpp
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@ -17,6 +17,7 @@
#include "llvm/Assembly/Writer.h"
#include "llvm/Assembly/PrintModulePass.h"
#include "llvm/Assembly/AsmAnnotationWriter.h"
#include "llvm/LLVMContext.h"
#include "llvm/CallingConv.h"
#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
@ -1236,7 +1237,6 @@ class AssemblyWriter {
TypePrinting TypePrinter;
AssemblyAnnotationWriter *AnnotationWriter;
std::vector<const Type*> NumberedTypes;
SmallVector<StringRef, 8> MDNames;
public:
inline AssemblyWriter(formatted_raw_ostream &o, SlotTracker &Mac,
@ -1244,8 +1244,6 @@ public:
AssemblyAnnotationWriter *AAW)
: Out(o), Machine(Mac), TheModule(M), AnnotationWriter(AAW) {
AddModuleTypesToPrinter(TypePrinter, NumberedTypes, M);
if (M)
M->getMDKindNames(MDNames);
}
void printMDNodeBody(const MDNode *MD);
@ -1990,14 +1988,18 @@ void AssemblyWriter::printInstruction(const Instruction &I) {
// Print Metadata info.
SmallVector<std::pair<unsigned, MDNode*>, 4> InstMD;
I.getAllMetadata(InstMD);
for (unsigned i = 0, e = InstMD.size(); i != e; ++i) {
unsigned Kind = InstMD[i].first;
if (Kind < MDNames.size()) {
Out << ", !" << MDNames[Kind];
} else {
Out << ", !<unknown kind #" << Kind << ">";
if (!InstMD.empty()) {
SmallVector<StringRef, 8> MDNames;
I.getType()->getContext().getMDKindNames(MDNames);
for (unsigned i = 0, e = InstMD.size(); i != e; ++i) {
unsigned Kind = InstMD[i].first;
if (Kind < MDNames.size()) {
Out << ", !" << MDNames[Kind];
} else {
Out << ", !<unknown kind #" << Kind << ">";
}
Out << " !" << Machine.getMetadataSlot(InstMD[i].second);
}
Out << " !" << Machine.getMetadataSlot(InstMD[i].second);
}
printInfoComment(I);
}