Add a bit along with the MCSymbols stored in the MachineModuleInfo maps that
indicates that an MCSymbol is external or not. (It's true if it's external.)
This will be used to specify the correct information to add to non-lazy
pointers. That will be explained further when this bit is used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98199 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
index b8a6eeb..bde7bfd 100644
--- a/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
+++ b/lib/Target/X86/AsmPrinter/X86MCInstLower.cpp
@@ -91,35 +91,49 @@
Name += "$non_lazy_ptr";
MCSymbol *Sym = Ctx.GetOrCreateTemporarySymbol(Name.str());
- MCSymbol *&StubSym = getMachOMMI().getGVStubEntry(Sym);
- if (StubSym == 0) {
+ MachineModuleInfoImpl::StubValueTy &StubSym =
+ getMachOMMI().getGVStubEntry(Sym);
+ if (StubSym.getPointer() == 0) {
assert(MO.isGlobal() && "Extern symbol not handled yet");
- StubSym = AsmPrinter.GetGlobalValueSymbol(MO.getGlobal());
+ StubSym =
+ MachineModuleInfoImpl::
+ StubValueTy(AsmPrinter.GetGlobalValueSymbol(MO.getGlobal()),
+ !MO.getGlobal()->hasInternalLinkage());
}
return Sym;
}
case X86II::MO_DARWIN_HIDDEN_NONLAZY_PIC_BASE: {
Name += "$non_lazy_ptr";
MCSymbol *Sym = Ctx.GetOrCreateTemporarySymbol(Name.str());
- MCSymbol *&StubSym = getMachOMMI().getHiddenGVStubEntry(Sym);
- if (StubSym == 0) {
+ MachineModuleInfoImpl::StubValueTy &StubSym =
+ getMachOMMI().getHiddenGVStubEntry(Sym);
+ if (StubSym.getPointer() == 0) {
assert(MO.isGlobal() && "Extern symbol not handled yet");
- StubSym = AsmPrinter.GetGlobalValueSymbol(MO.getGlobal());
+ StubSym =
+ MachineModuleInfoImpl::
+ StubValueTy(AsmPrinter.GetGlobalValueSymbol(MO.getGlobal()),
+ !MO.getGlobal()->hasInternalLinkage());
}
return Sym;
}
case X86II::MO_DARWIN_STUB: {
Name += "$stub";
MCSymbol *Sym = Ctx.GetOrCreateTemporarySymbol(Name.str());
- MCSymbol *&StubSym = getMachOMMI().getFnStubEntry(Sym);
- if (StubSym)
+ MachineModuleInfoImpl::StubValueTy &StubSym =
+ getMachOMMI().getFnStubEntry(Sym);
+ if (StubSym.getPointer())
return Sym;
if (MO.isGlobal()) {
- StubSym = AsmPrinter.GetGlobalValueSymbol(MO.getGlobal());
+ StubSym =
+ MachineModuleInfoImpl::
+ StubValueTy(AsmPrinter.GetGlobalValueSymbol(MO.getGlobal()),
+ !MO.getGlobal()->hasInternalLinkage());
} else {
Name.erase(Name.end()-5, Name.end());
- StubSym = Ctx.GetOrCreateTemporarySymbol(Name.str());
+ StubSym =
+ MachineModuleInfoImpl::
+ StubValueTy(Ctx.GetOrCreateTemporarySymbol(Name.str()), false);
}
return Sym;
}