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AsmPrinter: Get rid of llvm$workaround$fake$stub$

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We currently emit labels with the prefix Lllvm$workaround$fake$stub$ if
the target's MCAsmInfo has getLinkOnceDirective() mapped to something
interesting.  This was apparently a work around introduced in r31033 for
binutils that we don't need anymore.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189187 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Majnemer
2013-08-25 09:18:19 +00:00
parent 5e5c3069cd
commit b31eebd3fd
1 changed files with 0 additions and 10 deletions
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10
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@@ -459,16 +459,6 @@ void AsmPrinter::EmitFunctionHeader() {
OutStreamer.EmitLabel(DeadBlockSyms[i]); OutStreamer.EmitLabel(DeadBlockSyms[i]);
} }
// Add some workaround for linkonce linkage on Cygwin\MinGW.
if (MAI->getLinkOnceDirective() != 0 &&
(F->hasLinkOnceLinkage() || F->hasWeakLinkage())) {
// FIXME: What is this?
MCSymbol *FakeStub =
OutContext.GetOrCreateSymbol(Twine("Lllvm$workaround$fake$stub$")+
CurrentFnSym->getName());
OutStreamer.EmitLabel(FakeStub);
}
// Emit pre-function debug and/or EH information. // Emit pre-function debug and/or EH information.
if (DE) { if (DE) {
NamedRegionTimer T(EHTimerName, DWARFGroupName, TimePassesIsEnabled); NamedRegionTimer T(EHTimerName, DWARFGroupName, TimePassesIsEnabled);