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Revert "In preparation for removing getNameWithPrefix off of

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TargetMachine," as it's causing sanitizer/memory issues until I
can track down this set.

This reverts commit r284203

llvm-svn: 284252
This commit is contained in:
Eric Christopher 2016-10-14 17:28:23 +00:00
parent 163ed3d9fd
commit 259a7b3aba
2 changed files with 8 additions and 9 deletions
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9
lib/CodeGen/TargetLoweringObjectFileImpl.cpp
View File

@ -301,7 +301,7 @@ selectELFSectionForGlobal(MCContext &Ctx, const GlobalValue *GV,
if (EmitUniqueSection && UniqueSectionNames) {
Name.push_back('.');
Mang.getNameWithPrefix(Name, GV, false);
TM.getNameWithPrefix(Name, GV, Mang, true);
}
unsigned UniqueID = MCContext::GenericSectionID;
if (EmitUniqueSection && !UniqueSectionNames) {
@ -817,13 +817,6 @@ static bool canUsePrivateLabel(const MCAsmInfo &AsmInfo,
void TargetLoweringObjectFileMachO::getNameWithPrefix(
SmallVectorImpl<char> &OutName, const GlobalValue *GV,
const TargetMachine &TM) const {
if (!GV->hasPrivateLinkage()) {
// Simple case: If GV is not private, it is not important to find out if
// private labels are legal in this case or not.
getMangler().getNameWithPrefix(OutName, GV, false);
return;
}
SectionKind GVKind = TargetLoweringObjectFile::getKindForGlobal(GV, TM);
const MCSection *TheSection = SectionForGlobal(GV, GVKind, TM);
bool CannotUsePrivateLabel =

8
lib/Target/TargetMachine.cpp
View File

@ -203,13 +203,19 @@ TargetIRAnalysis TargetMachine::getTargetIRAnalysis() {
void TargetMachine::getNameWithPrefix(SmallVectorImpl<char> &Name,
const GlobalValue *GV, Mangler &Mang,
bool MayAlwaysUsePrivate) const {
if (MayAlwaysUsePrivate || !GV->hasPrivateLinkage()) {
// Simple case: If GV is not private, it is not important to find out if
// private labels are legal in this case or not.
Mang.getNameWithPrefix(Name, GV, false);
return;
}
const TargetLoweringObjectFile *TLOF = getObjFileLowering();
TLOF->getNameWithPrefix(Name, GV, *this);
}
MCSymbol *TargetMachine::getSymbol(const GlobalValue *GV, Mangler &Mang) const {
SmallString<128> NameStr;
getNameWithPrefix(NameStr, GV, Mang);
const TargetLoweringObjectFile *TLOF = getObjFileLowering();
TLOF->getNameWithPrefix(NameStr, GV, *this);
return TLOF->getContext().getOrCreateSymbol(NameStr);
}