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

llvm-svn: 165225

1 files changed, 0 insertions, 42 deletions

diff --git a/llvm/lib/MC/MCMachOStreamer.cpp b/llvm/lib/MC/MCMachOStreamer.cpp
index b152a8c85e2..04b0e86aed6 100644
--- a/llvm/lib/MC/MCMachOStreamer.cpp
+++ b/llvm/lib/MC/MCMachOStreamer.cpp
@@ -75,12 +75,6 @@ public:
                             uint64_t Size = 0, unsigned ByteAlignment = 0);
   virtual void EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
                               uint64_t Size, unsigned ByteAlignment = 0);
-  virtual void EmitBytes(StringRef Data, unsigned AddrSpace);
-  virtual void EmitValueToAlignment(unsigned ByteAlignment, int64_t Value = 0,
-                                    unsigned ValueSize = 1,
-                                    unsigned MaxBytesToEmit = 0);
-  virtual void EmitCodeAlignment(unsigned ByteAlignment,
-                                 unsigned MaxBytesToEmit = 0);
 
   virtual void EmitFileDirective(StringRef Filename) {
     // FIXME: Just ignore the .file; it isn't important enough to fail the
@@ -372,42 +366,6 @@ void MCMachOStreamer::EmitTBSSSymbol(const MCSection *Section, MCSymbol *Symbol,
   return;
 }
 
-void MCMachOStreamer::EmitBytes(StringRef Data, unsigned AddrSpace) {
-  // TODO: This is exactly the same as WinCOFFStreamer. Consider merging into
-  // MCObjectStreamer.
-  getOrCreateDataFragment()->getContents().append(Data.begin(), Data.end());
-}
-
-void MCMachOStreamer::EmitValueToAlignment(unsigned ByteAlignment,
-                                           int64_t Value, unsigned ValueSize,
-                                           unsigned MaxBytesToEmit) {
-  // TODO: This is exactly the same as WinCOFFStreamer. 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 MCMachOStreamer::EmitCodeAlignment(unsigned ByteAlignment,
-                                        unsigned MaxBytesToEmit) {
-  // TODO: This is exactly the same as WinCOFFStreamer. 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 MCMachOStreamer::EmitInstToData(const MCInst &Inst) {
   MCDataFragment *DF = getOrCreateDataFragment();