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Revert "COFF: Let globals with private linkage reside in their own section"

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This reverts commit r232539.  This was committed accidently.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232543 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Majnemer
2015-03-17 20:41:11 +00:00
parent e3154fb22d
commit 76d3a99d10
6 changed files with 3 additions and 42 deletions
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24
lib/CodeGen/TargetLoweringObjectFileImpl.cpp
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@@ -927,11 +927,6 @@ SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
StringRef COMDATSymName = Sym->getName();
return getContext().getCOFFSection(Name, Characteristics, Kind,
COMDATSymName, Selection);
} else {
SmallString<256> TmpData;
getNameWithPrefix(TmpData, GV, true, Mang, TM);
return getContext().getCOFFSection(Name, Characteristics, Kind, TmpData,
Selection);
}
}
@@ -953,25 +948,6 @@ SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
return DataSection;
}
void TargetLoweringObjectFileCOFF::getNameWithPrefix(
SmallVectorImpl<char> &OutName, const GlobalValue *GV,
bool CannotUsePrivateLabel, Mangler &Mang, const TargetMachine &TM) const {
if (GV->hasPrivateLinkage() &&
((isa<Function>(GV) && TM.getFunctionSections()) ||
(isa<GlobalVariable>(GV) && TM.getDataSections()))) {
SmallString<256> Tmp;
Mang.getNameWithPrefix(Tmp, GV, /*CannotUsePrivateLabel=*/false);
if (Tmp.startswith(".L"))
OutName.append(Tmp.begin() + 2, Tmp.end());
else if (Tmp.startswith("L"))
OutName.append(Tmp.begin() + 1, Tmp.end());
else
OutName.append(Tmp.begin(), Tmp.end());
return;
}
Mang.getNameWithPrefix(OutName, GV, CannotUsePrivateLabel);
}
const MCSection *TargetLoweringObjectFileCOFF::getSectionForJumpTable(
const Function &F, Mangler &Mang, const TargetMachine &TM) const {
// If the function can be removed, produce a unique section so that