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Simplify address pool index assignment.

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llvm-svn: 206905
This commit is contained in:
David Blaikie 2014-04-22 17:21:40 +00:00
parent f022fe68e4
commit 9010d1345e
2 changed files with 2 additions and 6 deletions
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4
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -257,9 +257,7 @@ unsigned DwarfFile::getStringPoolIndex(StringRef Str) {
unsigned DwarfFile::getAddrPoolIndex(const MCSymbol *Sym, bool TLS) { unsigned DwarfFile::getAddrPoolIndex(const MCSymbol *Sym, bool TLS) {
std::pair<AddrPool::iterator, bool> P = AddressPool.insert( std::pair<AddrPool::iterator, bool> P = AddressPool.insert(
std::make_pair(Sym, AddressPoolEntry(NextAddrPoolNumber, TLS))); std::make_pair(Sym, AddressPoolEntry(AddressPool.size(), TLS)));
if (P.second)
++NextAddrPoolNumber;
return P.first->second.Number; return P.first->second.Number;
} }

4
lib/CodeGen/AsmPrinter/DwarfDebug.h
View File

@ -166,12 +166,10 @@ class DwarfFile {
// references. // references.
typedef DenseMap<const MCSymbol *, AddressPoolEntry> AddrPool; typedef DenseMap<const MCSymbol *, AddressPoolEntry> AddrPool;
AddrPool AddressPool; AddrPool AddressPool;
unsigned NextAddrPoolNumber;
public: public:
DwarfFile(AsmPrinter *AP, const char *Pref, BumpPtrAllocator &DA) DwarfFile(AsmPrinter *AP, const char *Pref, BumpPtrAllocator &DA)
: Asm(AP), StringPool(DA), NextStringPoolNumber(0), StringPref(Pref), : Asm(AP), StringPool(DA), NextStringPoolNumber(0), StringPref(Pref) {}
AddressPool(), NextAddrPoolNumber(0) {}
~DwarfFile(); ~DwarfFile();