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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2014-04-28 17:05:36 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2014-04-28 17:05:36 +0000 |
| commit | 6efaf1182bb755ed8c6e346d77e1b22f584e0748 (patch) | |
| tree | a613395819978b1889804b33ac47b5f4c96c8057 /llvm/lib/MC/ELFObjectWriter.cpp | |
| parent | 0def8e26522fa8b9c5829c3bf513f201c0ad8eec (diff) | |
| download | bcm5719-llvm-6efaf1182bb755ed8c6e346d77e1b22f584e0748.tar.gz bcm5719-llvm-6efaf1182bb755ed8c6e346d77e1b22f584e0748.zip | |
Simplify ELFObjectWriter::ExecutePostLayoutBinding.
No functionality change. This removes the last use of AliasedSymbol in
ELFObjectWriter.cpp.
llvm-svn: 207424
Diffstat (limited to 'llvm/lib/MC/ELFObjectWriter.cpp')
| -rw-r--r-- | llvm/lib/MC/ELFObjectWriter.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/llvm/lib/MC/ELFObjectWriter.cpp b/llvm/lib/MC/ELFObjectWriter.cpp index 5c0d466ced6..68e28cf4d4c 100644 --- a/llvm/lib/MC/ELFObjectWriter.cpp +++ b/llvm/lib/MC/ELFObjectWriter.cpp @@ -531,12 +531,15 @@ void ELFObjectWriter::ExecutePostLayoutBinding(MCAssembler &Asm, for (MCSymbolData &OriginalData : Asm.symbols()) { const MCSymbol &Alias = OriginalData.getSymbol(); - const MCSymbol &Symbol = Alias.AliasedSymbol(); - MCSymbolData &SD = Asm.getSymbolData(Symbol); // Not an alias. - if (&Symbol == &Alias) + if (!Alias.isVariable()) + continue; + auto *Ref = dyn_cast<MCSymbolRefExpr>(Alias.getVariableValue()); + if (!Ref) continue; + const MCSymbol &Symbol = Ref->getSymbol(); + MCSymbolData &SD = Asm.getSymbolData(Symbol); StringRef AliasName = Alias.getName(); size_t Pos = AliasName.find('@'); |
