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Make TOC order deterministic by using MapVector instead of DenseMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167737 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -54,12 +54,13 @@
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#include "llvm/Support/ELF.h"
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#include "llvm/ADT/StringExtras.h"
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#include "llvm/ADT/SmallString.h"
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#include "llvm/ADT/MapVector.h"
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using namespace llvm;
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namespace {
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class PPCAsmPrinter : public AsmPrinter {
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protected:
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DenseMap<MCSymbol*, MCSymbol*> TOC;
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MapVector<MCSymbol*, MCSymbol*> TOC;
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const PPCSubtarget &Subtarget;
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uint64_t TOCLabelID;
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public:
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@ -465,8 +466,7 @@ bool PPCLinuxAsmPrinter::doFinalization(Module &M) {
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SectionKind::getReadOnly());
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OutStreamer.SwitchSection(Section);
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// FIXME: This is nondeterminstic!
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for (DenseMap<MCSymbol*, MCSymbol*>::iterator I = TOC.begin(),
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for (MapVector<MCSymbol*, MCSymbol*>::iterator I = TOC.begin(),
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E = TOC.end(); I != E; ++I) {
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OutStreamer.EmitLabel(I->second);
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MCSymbol *S = OutContext.GetOrCreateSymbol(I->first->getName());
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