commit 5266ad9bec7ce11498edef67a4d2942366332f37
author Duncan P. N. Exon Smith <dexonsmith@apple.com> Wed May 20 15:10:03 2015 +0000
committer Duncan P. N. Exon Smith <dexonsmith@apple.com> Wed May 20 15:10:03 2015 +0000
tree c2227facddeb65da6c58f7b2ae44ce98225e4a9b
parent e8048f0d90e9fcdc37e189bf3a59872763411853

MC: Use MCSymbol in MCObjectWriter::isWeak(), NFC

Continue to prefer `MCSymbol` when we need both.

llvm-svn: 237798

llvm/lib/MC/ELFObjectWriter.cpp

diff --git a/llvm/lib/MC/ELFObjectWriter.cpp b/llvm/lib/MC/ELFObjectWriter.cpp
index 30aa1bd..c36da56 100644
--- a/llvm/lib/MC/ELFObjectWriter.cpp
+++ b/llvm/lib/MC/ELFObjectWriter.cpp
@@ -250,7 +250,7 @@
                                                 bool InSet,
                                                 bool IsPCRel) const override;
 
-    bool isWeak(const MCSymbolData &SD) const override;
+    bool isWeak(const MCSymbol &Sym) const override;
 
     void WriteObject(MCAssembler &Asm, const MCAsmLayout &Layout) override;
     void writeSection(MCAssembler &Asm,
@@ -1478,7 +1478,8 @@
                                                                 InSet, IsPCRel);
 }
 
-bool ELFObjectWriter::isWeak(const MCSymbolData &SD) const {
+bool ELFObjectWriter::isWeak(const MCSymbol &Sym) const {
+  const MCSymbolData &SD = Sym.getData();
   if (::isWeak(SD))
     return true;
 
@@ -1491,7 +1492,6 @@
   if (MCELF::GetBinding(SD) != ELF::STB_GLOBAL)
     return false;
 
-  const MCSymbol &Sym = SD.getSymbol();
   if (!Sym.isInSection())
     return false;