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Micro-optimization

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TLVs probably won't be as common as the other types of variables. Check for them
last before defaulting to "DATA".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180631 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2013-04-26 21:15:08 +00:00
parent fdfdd4cf82
commit f1d9fe9d04
1 changed files with 4 additions and 5 deletions
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9
lib/CodeGen/TargetLoweringObjectFileImpl.cpp
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@ -523,11 +523,6 @@ getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind,
const MCSection *TargetLoweringObjectFileMachO:: const MCSection *TargetLoweringObjectFileMachO::
SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind, SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
Mangler *Mang, const TargetMachine &TM) const { Mangler *Mang, const TargetMachine &TM) const {
// Handle thread local data.
if (Kind.isThreadBSS()) return TLSBSSSection;
if (Kind.isThreadData()) return TLSDataSection;
if (Kind.isText()) if (Kind.isText())
return GV->isWeakForLinker() ? TextCoalSection : TextSection; return GV->isWeakForLinker() ? TextCoalSection : TextSection;
@ -580,6 +575,10 @@ SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
if (Kind.isBSSLocal()) if (Kind.isBSSLocal())
return DataBSSSection; return DataBSSSection;
// Handle thread local data.
if (Kind.isThreadBSS()) return TLSBSSSection;
if (Kind.isThreadData()) return TLSDataSection;
// Otherwise, just drop the variable in the normal data section. // Otherwise, just drop the variable in the normal data section.
return DataSection; return DataSection;
} }