Hoist some grossly duplicated code from the COFF/ELF/MachO streamers into MCObjectStreamer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165225 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 42 deletions

diff --git a/lib/MC/WinCOFFStreamer.cpp b/lib/MC/WinCOFFStreamer.cpp
index b026277ac6..702eec04ef 100644
--- a/lib/MC/WinCOFFStreamer.cpp
+++ b/lib/MC/WinCOFFStreamer.cpp
@@ -70,11 +70,6 @@ public:
                             uint64_t Size,unsigned ByteAlignment);
   virtual void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
                               uint64_t Size, unsigned ByteAlignment);
-  virtual void EmitBytes(StringRef Data, unsigned AddrSpace);
-  virtual void EmitValueToAlignment(unsigned ByteAlignment, int64_t Value,
-                                   unsigned ValueSize, unsigned MaxBytesToEmit);
-  virtual void EmitCodeAlignment(unsigned ByteAlignment,
-                                 unsigned MaxBytesToEmit);
   virtual void EmitFileDirective(StringRef Filename);
   virtual void EmitInstruction(const MCInst &Instruction);
   virtual void EmitWin64EHHandlerData();
@@ -333,43 +328,6 @@ void WinCOFFStreamer::EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
   llvm_unreachable("not implemented");
 }
 
-void WinCOFFStreamer::EmitBytes(StringRef Data, unsigned AddrSpace) {
-  // TODO: This is copied exactly from the MachOStreamer. Consider merging into
-  // MCObjectStreamer?
-  getOrCreateDataFragment()->getContents().append(Data.begin(), Data.end());
-}
-
-void WinCOFFStreamer::EmitValueToAlignment(unsigned ByteAlignment,
-                                           int64_t Value,
-                                           unsigned ValueSize,
-                                           unsigned MaxBytesToEmit) {
-  // TODO: This is copied exactly from the MachOStreamer. Consider merging into
-  // MCObjectStreamer?
-  if (MaxBytesToEmit == 0)
-    MaxBytesToEmit = ByteAlignment;
-  new MCAlignFragment(ByteAlignment, Value, ValueSize, MaxBytesToEmit,
-                      getCurrentSectionData());
-
-  // Update the maximum alignment on the current section if necessary.
-  if (ByteAlignment > getCurrentSectionData()->getAlignment())
-    getCurrentSectionData()->setAlignment(ByteAlignment);
-}
-
-void WinCOFFStreamer::EmitCodeAlignment(unsigned ByteAlignment,
-                                        unsigned MaxBytesToEmit) {
-  // TODO: This is copied exactly from the MachOStreamer. Consider merging into
-  // MCObjectStreamer?
-  if (MaxBytesToEmit == 0)
-    MaxBytesToEmit = ByteAlignment;
-  MCAlignFragment *F = new MCAlignFragment(ByteAlignment, 0, 1, MaxBytesToEmit,
-                                           getCurrentSectionData());
-  F->setEmitNops(true);
-
-  // Update the maximum alignment on the current section if necessary.
-  if (ByteAlignment > getCurrentSectionData()->getAlignment())
-    getCurrentSectionData()->setAlignment(ByteAlignment);
-}
-
 void WinCOFFStreamer::EmitFileDirective(StringRef Filename) {
   // Ignore for now, linkers don't care, and proper debug
   // info will be a much large effort.