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Revert r201622 and r201608.
This causes the LLVMgold plugin to segfault. More information on the replies to r201608. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201669 91177308-0d34-0410-b5e6-96231b3b80d8
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@@ -24,9 +24,7 @@
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#include "llvm/IR/DataLayout.h"
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#include "llvm/IR/DerivedTypes.h"
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#include "llvm/IR/GlobalVariable.h"
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#include "llvm/IR/Mangler.h"
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#include "llvm/MC/MCAsmInfo.h"
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#include "llvm/MC/MCContext.h"
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#include "llvm/MC/MCExpr.h"
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#include "llvm/Support/CommandLine.h"
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#include "llvm/Support/ErrorHandling.h"
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@@ -1428,30 +1426,3 @@ bool TargetLoweringBase::isLegalAddressingMode(const AddrMode &AM,
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return true;
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}
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void TargetLoweringBase::getNameWithPrefix(SmallVectorImpl<char> &Name,
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const GlobalValue *GV,
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Mangler &Mang,
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bool MayAlwaysUsePrivate) const {
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if (MayAlwaysUsePrivate || !GV->hasPrivateLinkage()) {
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// Simple case: If GV is not private, it is not important to find out if
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// private labels are legal in this case or not.
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Mang.getNameWithPrefix(Name, GV, false);
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return;
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}
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SectionKind GVKind =
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TargetLoweringObjectFile::getKindForGlobal(GV, getTargetMachine());
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const TargetLoweringObjectFile &TLOF = getObjFileLowering();
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const MCSection *TheSection =
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TLOF.SectionForGlobal(GV, GVKind, Mang, getTargetMachine());
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bool CannotUsePrivateLabel = TLOF.isSectionAtomizableBySymbols(*TheSection);
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Mang.getNameWithPrefix(Name, GV, CannotUsePrivateLabel);
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}
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MCSymbol *TargetLoweringBase::getSymbol(const GlobalValue *GV,
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Mangler &Mang) const {
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SmallString<60> NameStr;
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getNameWithPrefix(NameStr, GV, Mang);
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const TargetLoweringObjectFile &TLOF = getObjFileLowering();
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return TLOF.getContext().GetOrCreateSymbol(NameStr.str());
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}
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