Remove some dead code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174547 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 340949007fa1c3fa34de05ca25f0a253074145dd..85d5af57acf9dded007b4ce781a78c3e7b8853f3 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2504,37 +2504,6 @@ CompileUnit *DwarfDebug::constructSkeletonCU(const MDNode *N) {
   return NewCU;
 }
 
-void DwarfDebug::emitSkeletonCU(const MCSection *Section) {
-  Asm->OutStreamer.SwitchSection(Section);
-  DIE *Die = SkeletonCU->getCUDie();
-
-  // Emit the compile units header.
-  Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol(Section->getLabelBeginName(),
-                                                SkeletonCU->getUniqueID()));
-
-  // Emit size of content not including length itself
-  unsigned ContentSize = Die->getSize() +
-    sizeof(int16_t) + // DWARF version number
-    sizeof(int32_t) + // Offset Into Abbrev. Section
-    sizeof(int8_t);   // Pointer Size (in bytes)
-
-  Asm->OutStreamer.AddComment("Length of Compilation Unit Info");
-  Asm->EmitInt32(ContentSize);
-  Asm->OutStreamer.AddComment("DWARF version number");
-  Asm->EmitInt16(dwarf::DWARF_VERSION);
-  Asm->OutStreamer.AddComment("Offset Into Abbrev. Section");
-
-  const MCSection *ASec = Asm->getObjFileLowering().getDwarfAbbrevSection();
-  Asm->EmitSectionOffset(Asm->GetTempSymbol(ASec->getLabelBeginName()),
-                         DwarfAbbrevSectionSym);
-  Asm->OutStreamer.AddComment("Address Size (in bytes)");
-  Asm->EmitInt8(Asm->getDataLayout().getPointerSize());
-
-  emitDIE(Die, &SkeletonAbbrevs);
-  Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol(Section->getLabelEndName(),
-                                                SkeletonCU->getUniqueID()));
-}
-
 void DwarfDebug::emitSkeletonAbbrevs(const MCSection *Section) {
   assert(useSplitDwarf() && "No split dwarf debug info?");
   emitAbbrevs(Section, &SkeletonAbbrevs);

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.h b/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 9cff12860cb9aa481e6aa04960c3e1c7c3aedeb4..df3dc11c003cc9457c6a337378ec33307ea7609f 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -527,9 +527,6 @@ private:
   /// section.
   CompileUnit *constructSkeletonCU(const MDNode *);
 
-  /// \brief Emit the local split debug info section.
-  void emitSkeletonCU(const MCSection *);
-
   /// \brief Emit the local split abbreviations.
   void emitSkeletonAbbrevs(const MCSection *);