Add r228888 back.
Original message:
Use the existing SymbolTableIndex instead of doing a lookup. NFC.
llvm-svn: 229538
diff --git a/llvm/lib/MC/ELFObjectWriter.cpp b/llvm/lib/MC/ELFObjectWriter.cpp
index bd86e61..27b607f 100644
--- a/llvm/lib/MC/ELFObjectWriter.cpp
+++ b/llvm/lib/MC/ELFObjectWriter.cpp
@@ -1509,11 +1509,7 @@
case ELF::SHT_REL:
case ELF::SHT_RELA: {
- const MCSectionELF *SymtabSection;
- const MCSectionELF *InfoSection;
- SymtabSection =
- Asm.getContext().getELFSection(".symtab", ELF::SHT_SYMTAB, 0);
- sh_link = SectionIndexMap.lookup(SymtabSection);
+ sh_link = SymbolTableIndex;
assert(sh_link && ".symtab not found");
// Remove ".rel" and ".rela" prefixes.
@@ -1522,8 +1518,8 @@
StringRef GroupName =
Section.getGroup() ? Section.getGroup()->getName() : "";
- InfoSection = Asm.getContext().getELFSection(SectionName, ELF::SHT_PROGBITS,
- 0, 0, GroupName);
+ const MCSectionELF *InfoSection = Asm.getContext().getELFSection(
+ SectionName, ELF::SHT_PROGBITS, 0, 0, GroupName);
sh_info = SectionIndexMap.lookup(InfoSection);
break;
}