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Add a bit along with the MCSymbols stored in the MachineModuleInfo maps that

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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
This commit is contained in:
Bill Wendling
2010-03-10 22:34:10 +00:00
parent bfdf7f3852
commit cebae36f57
8 changed files with 140 additions and 98 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
lib/CodeGen/MachineModuleInfoImpls.cpp
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@ -25,10 +25,9 @@ void MachineModuleInfoMachO::Anchor() {}
void MachineModuleInfoELF::Anchor() {}
static int SortSymbolPair(const void *LHS, const void *RHS) {
const MCSymbol *LHSS =
((const std::pair<MCSymbol*, MCSymbol*>*)LHS)->first;
const MCSymbol *RHSS =
((const std::pair<MCSymbol*, MCSymbol*>*)RHS)->first;
typedef std::pair<MCSymbol*, MachineModuleInfoImpl::StubValueTy> PairTy;
const MCSymbol *LHSS = ((const PairTy *)LHS)->first;
const MCSymbol *RHSS = ((const PairTy *)RHS)->first;
return LHSS->getName().compare(RHSS->getName());
}
@ -36,7 +35,7 @@ static int SortSymbolPair(const void *LHS, const void *RHS) {
/// sorted orer.
MachineModuleInfoImpl::SymbolListTy
MachineModuleInfoImpl::GetSortedStubs(const DenseMap<MCSymbol*,
MCSymbol*> &Map) {
MachineModuleInfoImpl::StubValueTy>&Map) {
MachineModuleInfoImpl::SymbolListTy List(Map.begin(), Map.end());
if (!List.empty())