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Move code to a helper function. NFC.

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Part of a patch by Jake Ehrlich!

llvm-svn: 314012
This commit is contained in:
Rafael Espindola 2017-09-22 18:40:14 +00:00
parent 1788a9b71c
commit d901deee6e
1 changed files with 13 additions and 7 deletions
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20
llvm/lib/Object/ArchiveWriter.cpp
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@ -277,6 +277,18 @@ static sys::TimePoint<std::chrono::seconds> now(bool Deterministic) {
return sys::TimePoint<seconds>();
}
static bool isArchiveSymbol(const object::BasicSymbolRef &S) {
uint32_t Symflags = S.getFlags();
if (Symflags & object::SymbolRef::SF_FormatSpecific)
return false;
if (!(Symflags & object::SymbolRef::SF_Global))
return false;
if (Symflags & object::SymbolRef::SF_Undefined &&
!(Symflags & object::SymbolRef::SF_Indirect))
return false;
return true;
}
// Returns the offset of the first reference to a member offset.
static Expected<unsigned>
writeSymbolTable(raw_fd_ostream &Out, object::Archive::Kind Kind,
@ -310,13 +322,7 @@ writeSymbolTable(raw_fd_ostream &Out, object::Archive::Kind Kind,
}
for (const object::BasicSymbolRef &S : Obj.symbols()) {
uint32_t Symflags = S.getFlags();
if (Symflags & object::SymbolRef::SF_FormatSpecific)
continue;
if (!(Symflags & object::SymbolRef::SF_Global))
continue;
if (Symflags & object::SymbolRef::SF_Undefined &&
!(Symflags & object::SymbolRef::SF_Indirect))
if (!isArchiveSymbol(S))
continue;
unsigned NameOffset = NameOS.tell();