Revert "DebugInfo: Move type units into the debug_types section with appropriate comdat grouping and type unit headers"

This reverts commit r197197.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197199 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 24 deletions

diff --git a/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index 709f5bec03..f87480d290 100644
--- a/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -1997,27 +1997,3 @@ void DwarfUnit::emitHeader(const MCSection *ASection,
   Asm->OutStreamer.AddComment("Address Size (in bytes)");
   Asm->EmitInt8(Asm->getDataLayout().getPointerSize());
 }
-
-void DwarfTypeUnit::emitHeader(const MCSection *ASection,
-                               const MCSymbol *ASectionSym) const {
-  DwarfUnit::emitHeader(ASection, ASectionSym);
-  Asm->OutStreamer.AddComment("Type Signature");
-  Asm->OutStreamer.EmitIntValue(TypeSignature, sizeof(TypeSignature));
-  Asm->OutStreamer.AddComment("Type DIE Offset");
-  Asm->OutStreamer.EmitIntValue(Ty->getOffset(), sizeof(Ty->getOffset()));
-}
-
-void DwarfTypeUnit::initSection(const MCSection *Section) {
-  assert(!this->Section);
-  this->Section = Section;
-  // Since each type unit is contained in its own COMDAT section, the begin
-  // label and the section label are the same. Using the begin label emission in
-  // DwarfDebug to emit the section label as well is slightly subtle/sneaky, but
-  // the only other alternative of lazily constructing start-of-section labels
-  // and storing a mapping in DwarfDebug (or AsmPrinter).
-  this->SectionSym = this->LabelBegin =
-      Asm->GetTempSymbol(Section->getLabelBeginName(), getUniqueID());
-  this->LabelEnd =
-      Asm->GetTempSymbol(Section->getLabelEndName(), getUniqueID());
-  this->LabelRange = Asm->GetTempSymbol("gnu_ranges", getUniqueID());
-}