From: Eric Christopher <echristo@gmail.com>
Date: Wed, 6 Feb 2013 21:53:53 +0000 (+0000)
Subject: Remove some dead code.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=231b83d8fd3ce86fb5cd154d50dd3f920ca0d71f;p=oota-llvm.git

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 340949007fa..85d5af57acf 100644
--- 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 9cff12860cb..df3dc11c003 100644
--- 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 *);