Revert "[CodeView] Use assembler directives for line tables"

This reverts commit r259117.

The LineInfo constructor is defined in the codeview library and we have
to link against it now. Doing that isn't trivial, so reverting for now.

llvm-svn: 259126

1 files changed, 0 insertions, 31 deletions

diff --git a/llvm/lib/MC/MCObjectStreamer.cpp b/llvm/lib/MC/MCObjectStreamer.cpp
index 71d578a..39755e5 100644
--- a/llvm/lib/MC/MCObjectStreamer.cpp
+++ b/llvm/lib/MC/MCObjectStreamer.cpp
@@ -125,7 +125,6 @@ void MCObjectStreamer::EmitValueImpl(const MCExpr *Value, unsigned Size,
   MCDataFragment *DF = getOrCreateDataFragment();
   flushPendingLabels(DF, DF->getContents().size());
 
-  MCCVLineEntry::Make(this);
   MCDwarfLineEntry::Make(this, getCurrentSection().first);
 
   // Avoid fixups when possible.
@@ -233,7 +232,6 @@ void MCObjectStreamer::EmitInstruction(const MCInst &Inst,
 
   // Now that a machine instruction has been assembled into this section, make
   // a line entry for any .loc directive that has been seen.
-  MCCVLineEntry::Make(this);
   MCDwarfLineEntry::Make(this, getCurrentSection().first);
 
   // If this instruction doesn't need relaxation, just emit it as data.
@@ -364,36 +362,7 @@ void MCObjectStreamer::EmitDwarfAdvanceFrameAddr(const MCSymbol *LastLabel,
   insert(new MCDwarfCallFrameFragment(*AddrDelta));
 }
 
-void MCObjectStreamer::EmitCVLocDirective(unsigned FunctionId, unsigned FileNo,
-                                          unsigned Line, unsigned Column,
-                                          bool PrologueEnd, bool IsStmt,
-                                          StringRef FileName) {
-  // In case we see two .cv_loc directives in a row, make sure the
-  // first one gets a line entry.
-  MCCVLineEntry::Make(this);
-
-  this->MCStreamer::EmitCVLocDirective(FunctionId, FileNo, Line, Column,
-                                       PrologueEnd, IsStmt, FileName);
-}
-
-void MCObjectStreamer::EmitCVLinetableDirective(unsigned FunctionId,
-                                                const MCSymbol *Begin,
-                                                const MCSymbol *End) {
-  getContext().getCVContext().emitLineTableForFunction(*this, FunctionId, Begin,
-                                                       End);
-  this->MCStreamer::EmitCVLinetableDirective(FunctionId, Begin, End);
-}
-
-void MCObjectStreamer::EmitCVStringTableDirective() {
-  getContext().getCVContext().emitStringTable(*this);
-}
-void MCObjectStreamer::EmitCVFileChecksumsDirective() {
-  getContext().getCVContext().emitFileChecksums(*this);
-}
-
-
 void MCObjectStreamer::EmitBytes(StringRef Data) {
-  MCCVLineEntry::Make(this);
   MCDwarfLineEntry::Make(this, getCurrentSection().first);
   MCDataFragment *DF = getOrCreateDataFragment();
   flushPendingLabels(DF, DF->getContents().size());